2 Copyright 2013 The Chromium Authors. All rights reserved.
3 Use of this source code is governed by a BSD-style license that can be
4 found in the LICENSE file.
8 This file is used to generate a comprehensive list of Chrome histograms along
9 with a detailed description for each histogram.
11 Please pretty-print and validate your edits by running the pretty_print.py
12 and validate_format.py scripts in the same directory as this file before
13 uploading your change for review.
15 Take a moment to page through the contents of this file. You will find
18 * The histograms section describes base histograms, giving their name,
19 and optionally their units or enum type, a short one-line summary,
20 and optionally a more detailed description.
21 * The enums section defines and documents the enumerated types referred to by
23 * The fieldtrials section defines active field trials and their groups, along
24 with their descriptions.
26 Each field trial lists the histograms that it affects. The complete list of
27 histograms is computed by appending the field trial group names to each of
28 the affected histograms. For example, define the following:
30 <histogram name="FileLoadLatency"/>
32 <fieldtrial name="SuperHttpExperiment">
33 <group name="SuperHttpEnabled"/>
34 <group name="SuperHttpDisabled"/>
35 <affected-histogram name="FileLoadLatency"/>
38 The complete list of histograms will be:
41 FileLoadLatency_SuperHttpEnabled
42 FileLoadLatency_SuperHttpDisabled
44 Field trial definitions can currently be used in any situation where multiple
45 suffixes need to be appended to a histogram name; they do not have to
46 correspond to actual field trials in the Chrome source code.
48 TODO(mlloyd): Refactor the XML so that field trials can be distinguished from
49 other types of suffix sets.
52 <histogram-configuration>
54 <!-- Histogram definitions -->
58 <histogram name="Accessibility.CrosAlwaysShowA11yMenu" enum="BooleanEnabled">
59 <owner>dmazzoni@chromium.org</owner>
60 <owner>kenjibaheux@google.com</owner>
62 Whether the Chrome OS Accessibility Menu is set to be shown regardless of
63 the state of a11y features.(checked once 45 secs after startup).
67 <histogram name="Accessibility.CrosAutoclick" enum="BooleanEnabled">
68 <owner>dmazzoni@chromium.org</owner>
69 <owner>kenjibaheux@google.com</owner>
70 <owner>tengs@chromium.org</owner>
72 Whether the Chrome OS Autoclick feature is on (checked once 45 secs after
77 <histogram name="Accessibility.CrosAutoclickDelay" units="milliseconds">
78 <owner>dmazzoni@chromium.org</owner>
79 <owner>kenjibaheux@google.com</owner>
80 <owner>tengs@chromium.org</owner>
82 If the user has enabled Autoclick, this is the delay set by the user for
83 autoclicks to occur, in milliseconds.
87 <histogram name="Accessibility.CrosHighContrast" enum="BooleanEnabled">
88 <owner>dmazzoni@chromium.org</owner>
89 <owner>kenjibaheux@google.com</owner>
91 Whether the Chrome OS High Contrast mode feature is on (checked once 45 secs
96 <histogram name="Accessibility.CrosLargeCursor" enum="BooleanEnabled">
97 <owner>dmazzoni@chromium.org</owner>
98 <owner>kenjibaheux@google.com</owner>
100 Whether the Chrome OS Large Cursor feature is on (checked once 45 secs after
105 <histogram name="Accessibility.CrosScreenMagnifier" enum="BooleanEnabled">
106 <owner>dmazzoni@chromium.org</owner>
107 <owner>kenjibaheux@google.com</owner>
109 Whether the Chrome OS Screen Magnifier feature is on (checked once 45 secs
114 <histogram name="Accessibility.CrosSpokenFeedback" enum="BooleanEnabled">
115 <owner>dmazzoni@chromium.org</owner>
116 <owner>kenjibaheux@google.com</owner>
118 Whether the Chrome OS Spoken Feedback feature is on (checked once 45 secs
123 <histogram name="Accessibility.CrosStickyKeys" enum="BooleanEnabled">
124 <owner>dmazzoni@chromium.org</owner>
125 <owner>kenjibaheux@google.com</owner>
126 <owner>tengs@chromium.org</owner>
128 Whether the Chrome OS Sticky Keys feature is on (checked once 45 secs after
133 <histogram name="Accessibility.CrosVirtualKeyboard" enum="BooleanEnabled">
134 <owner>dmazzoni@chromium.org</owner>
135 <owner>kenjibaheux@google.com</owner>
137 Whether the Chrome OS Virtual Keyboard feature is on (checked once 45 secs
142 <histogram name="Accessibility.InvertedColors" enum="BooleanEnabled">
143 <owner>dmazzoni@chromium.org</owner>
144 <owner>kenjibaheux@google.com</owner>
146 Whether Windows system settings show that high-contrast mode is enabled and
147 the user has selected a light-on-dark color scheme (checked once 45 secs
148 after startup). This causes Chrome to prompt the user with a bubble to
149 optionally install a High Contrast extension and theme.
153 <histogram name="Accessibility.ManuallyEnabled" enum="BooleanEnabled">
154 <owner>dmazzoni@chromium.org</owner>
155 <owner>kenjibaheux@google.com</owner>
157 Whether Chrome has enabled accessibility support because the user passed the
158 --force-renderer-accessibility flag on the command-line (checked once 45
163 <histogram name="Accessibility.State" enum="BooleanEnabled">
164 <owner>dmazzoni@chromium.org</owner>
165 <owner>kenjibaheux@google.com</owner>
167 Whether Chrome has enabled accessibility support because it detects
168 supported assistive technology running, or due to being manually enabled via
169 a command-line flag (checked once 45 secs after startup).
173 <histogram name="Accessibility.WinAudioDescription" enum="BooleanEnabled">
174 <owner>dmazzoni@chromium.org</owner>
175 <owner>kenjibaheux@google.com</owner>
177 Whether Windows system settings show that audio descriptions are enabled
178 (checked once 45 secs after startup).
182 <histogram name="Accessibility.WinJAWS" enum="BooleanEnabled">
183 <owner>dmazzoni@chromium.org</owner>
184 <owner>kenjibaheux@google.com</owner>
186 Whether the third-party JAWS screen reader is running (checked once 45 secs
191 <histogram name="Accessibility.WinNVDA" enum="BooleanEnabled">
192 <owner>dmazzoni@chromium.org</owner>
193 <owner>kenjibaheux@google.com</owner>
195 Whether the third-party NVDA screen reader is running (checked once 45 secs
200 <histogram name="Accessibility.WinSAToGo" enum="BooleanEnabled">
201 <owner>dmazzoni@chromium.org</owner>
202 <owner>kenjibaheux@google.com</owner>
204 Whether the third-party System Access To Go screen reader is running
205 (checked once 45 secs after startup).
209 <histogram name="Accessibility.WinScreenReader" enum="BooleanEnabled">
210 <owner>dmazzoni@chromium.org</owner>
211 <owner>kenjibaheux@google.com</owner>
213 Whether Windows system settings show that a screen reader is running
214 (checked once 45 secs after startup). Note that this does not necessarily
215 mean that Chrome has detected a supported screen reader and has enabled its
220 <histogram name="Accessibility.WinStickyKeys" enum="BooleanEnabled">
221 <owner>dmazzoni@chromium.org</owner>
222 <owner>kenjibaheux@google.com</owner>
224 Whether Windows system settings show that Sticky Keys are enabled.
228 <histogram name="Accessibility.WinZoomText" enum="BooleanEnabled">
229 <owner>dmazzoni@chromium.org</owner>
230 <owner>kenjibaheux@google.com</owner>
232 Whether the third-party ZoomText screen magnifier is running.
236 <histogram name="AndroidTabCloseUndo.Toast"
237 enum="AndroidTabCloseUndoToastEvent">
238 <owner>dtrainor@chromium.org</owner>
240 When a user closes a tab an undo toast will popup on certain devices giving
241 the user the chance to undo closing that tab. This stat tracks how the user
242 interacts with that UI and what actions they take. A cold start means that
243 the undo bar wasn't showing when it was triggered to show again. A warm
244 start means that it was. Warm starts can happen when the user closes
245 multiple tabs close together. When the undo bar is dismissed, all closes
246 that were queued up to be undone are committed. This can happen either by a
247 timeout or by an action by the user to move to another part of the UI.
251 <histogram name="AppBanners.DismissEvent" enum="AppBannersDismissEvent">
252 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
254 App banners promote an application related to the current website, and are
255 requested specifically through the current page's HTML. This stat tracks
256 the different ways that an app banner left the screen, e.g. through an
257 automatic dismissal after navigation or an explicit user action.
261 <histogram name="AppBanners.DisplayEvent" enum="AppBannersDisplayEvent">
262 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
264 App banners promote an application related to the current website, and are
265 requested specifically through the current page's HTML. This stat tracks
266 when an app banner was requested and how the request was handled, e.g. the
267 user blocked its appearance or the banner was ultimately created.
271 <histogram name="AppBanners.InstallEvent" enum="AppBannersInstallEvent">
272 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
274 App banners promote an application related to the current website, and are
275 requested specifically through the current page's HTML. This stat tracks
276 when a user triggers an install dialog for the app promoted by the banner,
277 as well as whether or not the user ultimately decided to install the app.
281 <histogram name="appcache.CheckResponseResult"
282 enum="AppCacheCheckResponseResult">
283 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
284 <summary>AppCache check response result code.</summary>
287 <histogram name="appcache.CompletionQueueTime" units="milliseconds">
288 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
290 Time elapsed between a completion task being queued and run.
294 <histogram name="appcache.CompletionRunTime" units="milliseconds">
295 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
297 The amount of time taken to run a completion task on the IO thread.
301 <histogram name="appcache.CorruptionDetected">
302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
304 Tracks the number of times corruption is detected in the sql database.
308 <histogram name="appcache.InitResult" enum="AppCacheInitResult">
309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
310 <summary>AppCache initialization result code.</summary>
313 <histogram name="appcache.JobStartDelay.AppCache" units="milliseconds">
314 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
316 How long URLRequests to be retrieved from the appcache are delayed.
320 <histogram name="appcache.JobStartDelay.Error" units="milliseconds">
321 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
323 How long URLRequests that result in a synthesized error are delayed.
327 <histogram name="appcache.JobStartDelay.Network" units="milliseconds">
328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
330 How long URLRequests to be retrieved over the network are delayed.
334 <histogram name="appcache.MainResourceResponseRetrieval" enum="BooleanSuccess">
335 <owner>michaeln@chromium.org</owner>
337 Tracks the success rate of retrieving a main resource from the appcache.
341 <histogram name="appcache.MissingManifestDetectedAtCallsite"
342 enum="AppCacheErrorSite">
343 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
344 <summary>Identifies where a missing manifest was detected occured.</summary>
347 <histogram name="appcache.MissingManifestEntry" enum="BooleanSuccess">
348 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
350 Logged on each occurrence of there being no record for the manifest file in
355 <histogram name="appcache.ReinitAttempt">
356 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
358 Tracks the number of times the appcache reinit process occurs. The boolean
359 value indicates whether it was a repeated attempt to reinitialize during a
364 <histogram name="appcache.SubResourceResponseRetrieval" enum="BooleanSuccess">
365 <owner>michaeln@chromium.org</owner>
367 Tracks the success rate of retrieving a sub resource from the appcache.
371 <histogram name="appcache.TaskQueueTime" units="milliseconds">
372 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
374 Time elapsed between a background task being queued and run.
378 <histogram name="appcache.TaskRunTime" units="milliseconds">
379 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
380 <summary>The amount of time taken to run a background task.</summary>
383 <histogram name="appcache.UpdateJobResult" enum="AppCacheUpdateJobResult">
384 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
385 <summary>AppCache update job result code.</summary>
388 <histogram name="appcache.UpdateProgressAtPointOfFaliure" units="percent">
389 <owner>michaeln@chromium.org</owner>
390 <summary>Percent completion at point of failure of an update job.</summary>
393 <histogram name="appcache.UpdateWasOffOriginAtPointOfFailure" enum="Boolean">
394 <owner>michaeln@chromium.org</owner>
396 Whether the resource causing the failure was from a different origin.
400 <histogram name="appcache.UpdateWasStalledAtPointOfFailure" enum="Boolean">
401 <owner>michaeln@chromium.org</owner>
403 Whether any progresss had been made in the 5 minutes preceeding failure.
407 <histogram name="Apps.AppLaunch" enum="AppLaunch">
408 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
410 The number of times v2 packaged apps are launched grouped by
411 extension_misc::AppLaunchBuckets. See also Extensions.AppLaunch.
415 <histogram name="Apps.AppLauncherPromo" enum="AppLauncherPromo">
416 <owner>mad@chromium.org</owner>
417 <summary>Interactions with the App Launcher promo dialog.</summary>
420 <histogram name="Apps.AppListHowEnabled" enum="AppListEnableSource">
421 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
423 The trigger that caused the app list to be enabled. Recorded when the user
424 first shows the app list. If not shown after one hour, will be recorded
425 then. If Chrome was not running at the one-hour mark, will be recorded
426 during the next Chrome startup.
430 <histogram name="Apps.AppListSearchCommenced" units="searches">
431 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
433 The number of searches that are started in the app list. This is gathered
434 each time the app list search box transitions from empty to non-empty.
438 <histogram name="Apps.AppListSearchResultOpenType" enum="AppListSearchResult">
439 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
441 The type of app list search result that was opened by the user. This is
442 gathered per click of a search result.
446 <histogram name="Apps.AppListTimeToDiscover" units="milliseconds">
447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
449 Time between enabling the app list, and a user explicitly choosing to show
450 it. If the app list is not shown after one hour, an entry in the last bucket
451 is recorded. If the user installs a second packaged app within one hour, or
452 if the app list was not enabled by installing a packaged app from the Web
453 Store, no time value is recorded - only Apps.AppListHowEnabled.
457 <histogram name="Ash.ActiveTouchPoints">
458 <owner>kuscher@google.com</owner>
459 <owner>rbyers@chromium.org</owner>
461 Number of active touch-points when a new touch-point is added.
465 <histogram name="Ash.ActiveWindowShowTypeOverTime" enum="ActiveWindowShowType">
466 <owner>kuscher@google.com</owner>
468 The show type of the active window tracked over time by logging on a regular
473 <histogram name="Ash.Dock.Action" enum="DockedAction">
474 <owner>kuscher@google.com</owner>
475 <owner>varkha@chromium.org</owner>
477 User-initiated action taken that affects docked windows such as docking,
478 undocking, minimizing, restoring, closing or just dragging a docked window.
482 <histogram name="Ash.Dock.ActionSource" enum="DockedActionSource">
483 <owner>kuscher@google.com</owner>
484 <owner>varkha@chromium.org</owner>
486 Source (mouse, touch or unknown) of the user-initiated action for docked
491 <histogram name="Ash.Dock.ItemsAll">
492 <owner>kuscher@google.com</owner>
493 <owner>varkha@chromium.org</owner>
495 Number of all docked windows or panels including hidden or minimized.
496 Recorded on every user action that interacts with docked windows.
500 <histogram name="Ash.Dock.ItemsLarge">
501 <owner>kuscher@google.com</owner>
502 <owner>varkha@chromium.org</owner>
504 Number of large (wider than dock maximum width) windows that had to be
505 shrunk to get docked among the visible docked windows. Recorded on every
506 user action that interacts with docked windows.
510 <histogram name="Ash.Dock.ItemsPanels">
511 <owner>kuscher@google.com</owner>
512 <owner>varkha@chromium.org</owner>
514 Number of docked visible panels. Recorded on every user action that
515 interacts with docked windows.
519 <histogram name="Ash.Dock.ItemsVisible">
520 <owner>kuscher@google.com</owner>
521 <owner>varkha@chromium.org</owner>
523 Number of visible docked windows or panels. Recorded on every user action
524 that interacts with docked windows.
528 <histogram name="Ash.Dock.TimeBetweenUse" units="seconds">
529 <owner>kuscher@google.com</owner>
530 <owner>varkha@chromium.org</owner>
532 Time elapsed between instances of docking, undocking or any other action
533 affecting docked state of a window.
537 <histogram name="Ash.Dock.Width" units="pixels">
538 <owner>kuscher@google.com</owner>
539 <owner>varkha@chromium.org</owner>
541 Width of the docked area in pixels. Recorded every time it changes after a
542 user window resize operation is completed.
546 <histogram name="Ash.GestureCreated" enum="UIEventType">
547 <owner>kuscher@google.com</owner>
548 <owner>rbyers@chromium.org</owner>
550 The gesture-events recognized and dispatched by the browser gesture
555 <histogram name="Ash.GestureTarget" enum="GestureActionType">
556 <owner>kuscher@google.com</owner>
557 <owner>rbyers@chromium.org</owner>
559 The gesture-events recognized and dispatched by the browser gesture
560 recognizer for various UI components.
564 <histogram name="Ash.ImmersiveFullscreen.WindowType" enum="WindowType">
565 <owner>kuscher@google.com</owner>
567 The type of the window which is put into immersive fullscreen. Immersive
568 fullscreen is entered via the F4 key.
572 <histogram name="Ash.ShelfAlignmentOverTime" enum="ShelfAlignmentValue">
573 <owner>kuscher@google.com</owner>
575 The current state of the shelf (alignment) tracked over time by logging on a
576 regular basis (30 minutes), this is used instead of log in or shelf usage to
577 track users that do not lock/unlock or log in frequently and use a small
578 number of browser instances or otherwise infrequently interact with the
583 <histogram name="Ash.ShelfAlignmentUsage" enum="ShelfAlignmentValue">
584 <owner>kuscher@google.com</owner>
586 The current state of the shelf (alignment) when the shelf launcher is used
587 to launch an app/window/etc, this is used instead of log in to give data on
588 users that do not lock/unlock or log in frequently.
592 <histogram name="Ash.TouchDuration" units="milliseconds">
594 Deprecated 12/2013 in r239809, and replaced by Ash.TouchDuration2.
596 <owner>kuscher@google.com</owner>
597 <summary>The duration of a touch-sequence.</summary>
600 <histogram name="Ash.TouchDuration2" units="milliseconds">
601 <owner>kuscher@google.com</owner>
602 <owner>rbyers@chromium.org</owner>
603 <summary>The duration of a touch-sequence.</summary>
606 <histogram name="Ash.TouchMaxDistance" units="pixels">
607 <owner>kuscher@google.com</owner>
608 <owner>rbyers@chromium.org</owner>
610 The maximum euclidean distance in dips which a touch point has travelled
611 away from its starting point. Only measured for single finger gestures.
615 <histogram name="Ash.TouchMoveInterval" units="milliseconds">
616 <owner>kuscher@google.com</owner>
617 <owner>rbyers@chromium.org</owner>
618 <summary>The interval between touch-move events.</summary>
621 <histogram name="Ash.TouchMoveSteps" units="pixels">
622 <owner>kuscher@google.com</owner>
623 <owner>rbyers@chromium.org</owner>
624 <summary>The distance between touch-move events.</summary>
627 <histogram name="Ash.TouchPositionX" units="pixels">
628 <owner>kuscher@google.com</owner>
629 <owner>rbyers@chromium.org</owner>
630 <summary>The position of the touch-events along the X axis.</summary>
633 <histogram name="Ash.TouchPositionY" units="pixels">
634 <owner>kuscher@google.com</owner>
635 <owner>rbyers@chromium.org</owner>
636 <summary>The position of the touch-events along the Y axis.</summary>
639 <histogram name="Ash.TouchRadius" units="pixels">
640 <owner>kuscher@google.com</owner>
641 <owner>rbyers@chromium.org</owner>
642 <summary>The radius of a touch event.</summary>
645 <histogram name="Ash.TouchStartAfterEnd" units="milliseconds">
646 <owner>kuscher@google.com</owner>
647 <owner>rbyers@chromium.org</owner>
649 The interval between the end of a touch-sequence and the start of the next
654 <histogram name="Ash.TouchStartBurst">
655 <owner>kuscher@google.com</owner>
656 <owner>rbyers@chromium.org</owner>
658 The number of rapid touch-starts that happened within a short interval.
659 Logged once for each such burst group.
663 <histogram name="Ash.WindowSelector.CycleTime" units="milliseconds">
664 <owner>flackr@chromium.org</owner>
665 <owner>kuscher@google.com</owner>
667 The amount of time the Alt key is held after pressing Alt+Tab to begin
668 cycling through windows.
672 <histogram name="Ash.WindowSelector.Items">
673 <owner>flackr@chromium.org</owner>
674 <owner>kuscher@google.com</owner>
676 The number of items (single windows or groups of windows such as panels) in
677 the window selection. Window selection occurs when a user begins alt-tabbing
678 or presses the overview button (F5 key).
682 <histogram name="Ash.WindowSelector.TimeBetweenUse" units="milliseconds">
683 <owner>flackr@chromium.org</owner>
684 <owner>kuscher@google.com</owner>
686 The amount of time between uses of window selection to switch between
687 windows. Window selection is entered by alt-tabbing or by pressing the
688 overview button (F5 key).
692 <histogram name="Ash.WindowSelector.TimeInOverview" units="milliseconds">
693 <owner>flackr@chromium.org</owner>
694 <owner>kuscher@google.com</owner>
696 The amount of time spent in overview mode. Overview mode is engaged when
697 lingering on a window while alt-tabbing or by pressing the overview button.
698 The time is measured from the moment the windows begin animating to a
699 thumbnail size preview to when a window is selected or selection is
704 <histogram name="AsyncDNS.AttemptCountFail">
705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
707 Count of DnsAttempts before DnsTransaction completes with failure.
711 <histogram name="AsyncDNS.AttemptCountSuccess">
712 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
714 Count of DnsAttempts before DnsTransaction completes successfully.
718 <histogram name="AsyncDNS.ConfigChange" enum="BooleanSuccess">
719 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
721 Whether DnsConfigService::OnConfigChange actually corresponded to a change
726 <histogram name="AsyncDNS.ConfigNotifyInterval" units="milliseconds">
727 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
729 Duration of time between calls to DnsConfigService::InvalidateConfig.
733 <histogram name="AsyncDNS.ConfigParseDuration" units="milliseconds">
734 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
735 <summary>Duration of time spent parsing DnsConfig.</summary>
738 <histogram name="AsyncDNS.ConfigParsePosix" enum="AsyncDNSConfigParsePosix">
739 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
741 Counts of results of parsing DnsConfig in DnsConfigServicePosix.
745 <histogram name="AsyncDNS.ConfigParseResult" enum="BooleanSuccess">
746 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
747 <summary>Whether DnsConfig was parsed successfully.</summary>
750 <histogram name="AsyncDNS.ConfigParseWin" enum="AsyncDNSConfigParseWin">
751 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
753 Counts of results of parsing DnsConfig in DnsConfigServiceWin.
757 <histogram name="AsyncDNS.DNSChangerDetected" enum="BooleanSuccess">
758 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
760 Whether the first valid DnsConfig included a rogue nameserver.
764 <histogram name="AsyncDNS.DnsClientDisabledReason" enum="NetErrorCodes">
765 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
767 Counts of specific error codes returned by DnsTask if a subsequent ProcTask
768 succeeded, at the end of a streak of failures after which the DnsClient was
773 <histogram name="AsyncDNS.DnsClientEnabled" enum="BooleanSuccess">
774 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
776 TRUE counts the events when a valid DnsConfig is received and used to enable
777 DnsClient, while FALSE counts the events when DnsClient is disabled after a
778 series of successful fallbacks from DnsTask to ProcTask.
782 <histogram name="AsyncDNS.FallbackFail" units="milliseconds">
783 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
785 Duration of time spent by ProcTask in failing fallback resolutions.
789 <histogram name="AsyncDNS.FallbackSuccess" units="milliseconds">
790 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
792 Duration of time spent by ProcTask in successful fallback resolutions.
796 <histogram name="AsyncDNS.HaveDnsConfig" enum="BooleanSuccess">
797 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
799 Whether there was a valid DNS configuration at the start of a job which
800 eventually completed successfully.
804 <histogram name="AsyncDNS.HostParseResult" enum="BooleanSuccess">
805 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
806 <summary>Whether DnsHosts were parsed successfully.</summary>
809 <histogram name="AsyncDNS.HostsChange" enum="BooleanSuccess">
810 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
812 Whether DnsConfigService::OnHostsChange actually corresponded to a change in
817 <histogram name="AsyncDNS.HostsNotifyInterval" units="milliseconds">
818 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
820 Duration of time between calls to DnsConfigService::InvalidateHosts.
824 <histogram name="AsyncDNS.HostsParseDuration" units="milliseconds">
825 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
826 <summary>Duration of time spent parsing DnsHosts.</summary>
829 <histogram name="AsyncDNS.HostsParseWin" enum="AsyncDNSHostsParseWin">
830 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
832 Counts of results of parsing DnsHosts in DnsConfigServiceWin.
836 <histogram name="AsyncDNS.HostsSize" units="bytes">
837 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
839 The size of the HOSTS file observed before each attempt to parse it.
843 <histogram name="AsyncDNS.JobQueueTime" units="milliseconds">
844 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
846 Time elapsed between the time the HostResolverImpl::Job was created and the
847 time the Job was started (using DnsClient).
851 <histogram name="AsyncDNS.JobQueueTime_HIGHEST" units="milliseconds">
852 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
854 Time elapsed between the time the HostResolverImpl::Job was created and the
855 time the Job was started (using DnsClient). Includes only Jobs which had
856 priority HIGHEST when started.
860 <histogram name="AsyncDNS.JobQueueTime_IDLE" units="milliseconds">
861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
863 Time elapsed between the time the HostResolverImpl::Job was created and the
864 time the Job was started (using DnsClient). Includes only Jobs which had
865 priority IDLE when started.
869 <histogram name="AsyncDNS.JobQueueTime_LOW" units="milliseconds">
870 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
872 Time elapsed between the time the HostResolverImpl::Job was created and the
873 time the Job was started (using DnsClient). Includes only Jobs which had
874 priority LOW when started.
878 <histogram name="AsyncDNS.JobQueueTime_LOWEST" units="milliseconds">
879 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
881 Time elapsed between the time the HostResolverImpl::Job was created and the
882 time the Job was started (using DnsClient). Includes only Jobs which had
883 priority LOWEST when started.
887 <histogram name="AsyncDNS.JobQueueTime_MEDIUM" units="milliseconds">
888 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
890 Time elapsed between the time the HostResolverImpl::Job was created and the
891 time the Job was started (using DnsClient). Includes only Jobs which had
892 priority MEDIUM when started.
896 <histogram name="AsyncDNS.JobQueueTimeAfterChange" units="milliseconds">
897 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
899 Time elapsed between the last time the priority of a HostResolverImpl::Job
900 changed (when a Request was attached or detached) and the time the Job was
901 started (using DnsClient).
905 <histogram name="AsyncDNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds">
906 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
908 Time elapsed between the last time the priority of a HostResolverImpl::Job
909 changed (when a Request was attached or detached) and the time the Job was
910 started (using DnsClient). Includes only Jobs which had priority HIGHEST
915 <histogram name="AsyncDNS.JobQueueTimeAfterChange_IDLE" units="milliseconds">
916 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
918 Time elapsed between the last time the priority of a HostResolverImpl::Job
919 changed (when a Request was attached or detached) and the time the Job was
920 started (using DnsClient). Includes only Jobs which had priority IDLE when
925 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOW" units="milliseconds">
926 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
928 Time elapsed between the last time the priority of a HostResolverImpl::Job
929 changed (when a Request was attached or detached) and the time the Job was
930 started (using DnsClient). Includes only Jobs which had priority LOW when
935 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds">
936 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
938 Time elapsed between the last time the priority of a HostResolverImpl::Job
939 changed (when a Request was attached or detached) and the time the Job was
940 started (using DnsClient). Includes only Jobs which had priority LOWEST when
945 <histogram name="AsyncDNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds">
946 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
948 Time elapsed between the last time the priority of a HostResolverImpl::Job
949 changed (when a Request was attached or detached) and the time the Job was
950 started (using DnsClient). Includes only Jobs which had priority MEDIUM when
955 <histogram name="AsyncDNS.NameServersType" enum="AsyncDNSNameServersType">
956 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
958 Type of nameservers in the DNS config, recorded each time the config is read
959 by the DNSConfigService.
963 <histogram name="AsyncDNS.ParseToAddressList" enum="AsyncDNSParseResult">
964 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
966 Counts of results of parsing addresses out of DNS responses in successful
971 <histogram name="AsyncDNS.ResolveError" enum="NetErrorCodes">
972 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
974 Counts of specific error codes returned by DnsTask if a subsequent ProcTask
979 <histogram name="AsyncDNS.ResolveFail" units="milliseconds">
980 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
982 Duration of time taken by DnsTask in resolutions that failed. Excludes time
983 spent in the subsequent fallback.
987 <histogram name="AsyncDNS.ResolveStatus" enum="AsyncDNSResolveStatus">
988 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
990 Counts of the overall results of using asynchronous DNS in HostResolverImpl.
991 This only includes jobs started with valid DNS configuration and excludes
992 synchronous resolutions (as IP literals, from cache, and from HOSTS).
996 <histogram name="AsyncDNS.ResolveSuccess" units="milliseconds">
997 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
999 Duration of time taken by DnsTask in resolutions that succeeded.
1003 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds">
1004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1006 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv4 lookups.
1010 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds">
1011 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1013 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv6 lookups.
1017 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds">
1018 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1020 Same as AsyncDNS.ResolveSuccess, but limited to IPv4/IPv6 lookups.
1024 <histogram name="AsyncDNS.ServerCount">
1025 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1027 Count of servers in DnsConfig. Recorded on every new DnsSession, which is
1028 created on DNS change.
1032 <histogram name="AsyncDNS.ServerFailureIndex">
1033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1035 Index in DnsConfig of the failing server, recorded at the time of failure.
1039 <histogram name="AsyncDNS.ServerFailuresAfterNetworkChange">
1040 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1042 Count of server failures after network change before first success in the
1043 DnsSession. Recorded at the time of first success.
1047 <histogram name="AsyncDNS.ServerFailuresAfterSuccess">
1048 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1050 Count of server failures after success until the end of the session. Server
1051 has reported success at some point during the session. Recorded at the end
1056 <histogram name="AsyncDNS.ServerFailuresBeforeSuccess">
1057 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1059 Count of server failures before success. This is NOT the first success in
1060 the DnsSession. Recorded at the time of success.
1064 <histogram name="AsyncDNS.ServerFailuresWithoutSuccess">
1065 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1067 Count of server failures without success until the end of the session.
1068 Server has never reported success during the DnsSession. Recorded at the end
1073 <histogram name="AsyncDNS.ServerIsGood" units="BooleanSuccess">
1074 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1076 The current server is "good" and does not have to be skipped.
1080 <histogram name="AsyncDNS.SortFailure" units="milliseconds">
1081 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1083 Duration of time taken in failing calls to AddressSorter in dual-stack
1084 resolutions using DnsTask.
1088 <histogram name="AsyncDNS.SortSuccess" units="milliseconds">
1089 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1091 Duration of time taken in successful calls to AddressSorter in dual-stack
1092 resolutions using DnsTask.
1096 <histogram name="AsyncDNS.SuffixSearchDone">
1097 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1099 The number of names from the search name list consumed during a successful
1100 transaction (QTYPE A only).
1104 <histogram name="AsyncDNS.SuffixSearchRemain">
1105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1107 The number of names left on the search name list at the end of a successful
1108 transaction (QTYPE A only).
1112 <histogram name="AsyncDNS.SuffixSearchStart">
1113 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1115 The number of names on the search name list at the start of a transaction
1120 <histogram name="AsyncDNS.TCPAttemptFail" units="milliseconds">
1121 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1123 Duration of time taken by DnsTCPAttempt in failed attempts. Excludes
1128 <histogram name="AsyncDNS.TCPAttemptSuccess" units="milliseconds">
1129 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1131 Duration of time taken by DnsTCPAttempt in successful attempts.
1135 <histogram name="AsyncDNS.TimeoutErrorHistogram" units="milliseconds">
1136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1138 Difference between RTT and timeout calculated using Histogram algorithm.
1142 <histogram name="AsyncDNS.TimeoutErrorHistogramUnder" units="milliseconds">
1143 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1145 Difference between timeout calculated using Histogram algorithm and RTT.
1149 <histogram name="AsyncDNS.TimeoutErrorJacobson" units="milliseconds">
1150 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1152 Difference between RTT and timeout calculated using Jacobson algorithm.
1156 <histogram name="AsyncDNS.TimeoutErrorJacobsonUnder" units="milliseconds">
1157 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1159 Difference between timeout calculated using Jacobson algorithm and RTT.
1163 <histogram name="AsyncDNS.TimeoutSpentHistogram" units="milliseconds">
1164 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1166 Duration of time that would be spent waiting for lost request using
1167 Histogram algorithm.
1171 <histogram name="AsyncDNS.TimeoutSpentJacobson" units="milliseconds">
1172 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1174 Duration of time that would be spent waiting for lost request using Jacobson
1179 <histogram name="AsyncDNS.TotalTime" units="milliseconds">
1180 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1182 Duration of time since a HostResolverImpl::Resolve request to the time a
1183 result is posted. Excludes canceled, evicted, and aborted requests. Includes
1184 cache hits (recorded as 0). Excludes speculative requests.
1188 <histogram name="AsyncDNS.TotalTime_speculative" units="milliseconds">
1189 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1191 Duration of time since a HostResolverImpl::Resolve request to the time a
1192 result is posted. Excludes canceled, evicted, and aborted requests. Includes
1193 cache hits (recorded as 0). Speculative requests only.
1197 <histogram name="AsyncDNS.TransactionFailure" units="milliseconds">
1198 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1200 Duration of time taken in failing DnsTransactions. This includes server
1201 failures, timeouts and NXDOMAIN results.
1205 <histogram name="AsyncDNS.TransactionSuccess" units="milliseconds">
1206 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1208 Duration of time taken in successful DnsTransactions. This includes all
1209 NOERROR answers, even if they indicate the name has no addresses or they
1214 <histogram name="AsyncDNS.TransactionSuccess_A" units="milliseconds">
1215 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1217 Same as AsyncDNS.TransactionSuccess but limited to A query type.
1221 <histogram name="AsyncDNS.TransactionSuccess_AAAA" units="milliseconds">
1222 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1224 Same as AsyncDNS.TransactionSuccess but limited to AAAA query type.
1228 <histogram name="AsyncDNS.TTL" units="milliseconds">
1229 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1231 TTL of the resolved addresses, as in the response received from the server.
1232 For results served from local cache, the TTL is from the original response.
1236 <histogram name="AsyncDNS.UDPAttemptFail" units="milliseconds">
1237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1239 Duration of time taken by DnsUDPAttempt in failed attempts. Excludes
1244 <histogram name="AsyncDNS.UDPAttemptSuccess" units="milliseconds">
1245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1247 Duration of time taken by DnsUDPAttempt in successful attempts. Includes
1248 responses arriving after timeout, if multiple attempts are allowed.
1252 <histogram name="AsyncDNS.UnchangedConfigInterval" units="milliseconds">
1253 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1255 Duration of time since the last empty config result to the time a non-change
1256 OnConfigChange is received.
1260 <histogram name="AsyncDNS.UnchangedHostsInterval" units="milliseconds">
1261 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1263 Duration of time since the last empty config result to the time a non-change
1264 OnHostsChange is received.
1268 <histogram name="AsyncDNS.WatchStatus" enum="AsyncDNSWatchStatus">
1269 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1271 The result of DnsConfigService watch. Counts STARTED on every initialization
1272 and FAILED_* on any failure.
1276 <histogram name="Aura.CreatedGpuBrowserCompositor" enum="CompositorType">
1277 <owner>jbauman@chromium.org</owner>
1279 Whether the browser compositor uses GPU or the software renderer.
1283 <histogram name="Autocheckout.Bubble" enum="AutocheckoutBubble">
1285 Deprecated as of 8/2013.
1287 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1289 Measures the frequency of user interactions with the Autocheckout bubble,
1290 which prompts users to invoke Autocheckout on supported websites.
1294 <histogram name="Autocheckout.BuyFlow" enum="AutocheckoutBuyFlow">
1296 Deprecated as of 8/2013.
1298 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1300 Measures the frequency of final states reached in Autocheckout buy flow.
1304 <histogram name="Autocheckout.DismissalState"
1305 enum="AutofillDialogDismissalState">
1307 Deprecated as of 8/2013.
1309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1310 <summary>The state of the Autocheckout dialog when it was dismissed.</summary>
1313 <histogram name="Autocheckout.FlowDuration" units="ms">
1315 Deprecated as of 8/2013.
1317 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1319 Measures the time elapsed between when the user submitted the Autocheckout
1320 dialog and when the Autocheckout flow, or filling process, concluded.
1324 <histogram name="Autocheckout.FlowDuration.Failed" units="ms">
1326 Deprecated as of 8/2013.
1328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1330 Measures the time elapsed between when the user submitted the Autocheckout
1331 dialog and when the Autocheckout flow concluded, in cases where the flow
1336 <histogram name="Autocheckout.FlowDuration.Succeeded" units="ms">
1338 Deprecated as of 8/2013.
1340 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1342 Measures the time elapsed between when the user submitted the Autocheckout
1343 dialog and when the Autocheckout flow concluded, in cases where the flow
1348 <histogram name="Autocheckout.InitialUserState"
1349 enum="AutofillDialogInitialUserState">
1351 Deprecated as of 8/2013.
1353 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1355 The initial state of a user that's interacting with a freshly shown
1356 Autocheckout dialog.
1360 <histogram name="Autocheckout.PopupInDialog" enum="AutofillDialogPopupEvent">
1362 Deprecated as of 8/2013.
1364 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1366 User interactions with the Autofill popup shown while filling an
1367 Autocheckout dialog.
1371 <histogram name="Autocheckout.Security" enum="AutofillDialogSecurity">
1373 Deprecated as of 8/2013.
1375 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1377 Measures the frequency of security warnings and errors in the Autocheckout
1382 <histogram name="Autocheckout.UiDuration" units="ms">
1384 Deprecated as of 8/2013.
1386 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1388 Measures the duration for which an Autocheckout dialog was shown.
1392 <histogram name="Autocheckout.UiDuration.Cancel" units="ms">
1394 Deprecated as of 8/2013.
1396 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1398 Measures the duration for which an Autocheckout dialog was shown, in cases
1399 where the user ended up canceling out of the dialog.
1403 <histogram name="Autocheckout.UiDuration.Submit" units="ms">
1405 Deprecated as of 8/2013.
1407 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1409 Measures the duration for which an Autocheckout dialog was shown, in cases
1410 where the user ended up accepting the dialog.
1414 <histogram name="Autocheckout.UiEvents" enum="AutofillDialogUiEvents">
1416 Deprecated as of 8/2013.
1418 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1420 Measures how users are interacting with the Autocheckout dialog UI.
1424 <histogram name="Autocheckout.UiLatencyToShow" units="ms">
1426 Deprecated as of 8/2013.
1428 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1430 Measures the duration of time it takes for the Autocheckout UI to be
1431 actionable by the user after it is shown.
1435 <histogram name="Autocheckout.WalletErrors" enum="WalletErrors">
1437 Deprecated as of 8/2013.
1439 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1441 Measures the frequency of errors in communicating with the Google Online
1446 <histogram name="Autocheckout.WalletRequiredActions"
1447 enum="WalletRequiredActions">
1449 Deprecated as of 8/2013.
1451 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1453 Measures the frequency of required user actions returned by the Google
1454 Online Wallet server.
1458 <histogram name="Autocheckout.WhitelistDownloadDuration" units="ms">
1460 Deprecated as of 8/2013.
1462 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1464 Measures time taken to download the Autocheckout whitelist file.
1468 <histogram name="Autocheckout.WhitelistDownloadDuration.Failed" units="ms">
1470 Deprecated as of 8/2013.
1472 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1474 Measures time taken to download the Autocheckout whitelist file in case the
1475 download was failed.
1479 <histogram name="Autocheckout.WhitelistDownloadDuration.Succeeded" units="ms">
1481 Deprecated as of 8/2013.
1483 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1485 Measures time taken to download the Autocheckout whitelist file in case the
1486 download was succeeded.
1490 <histogram name="Autofill.AddressBookAvailable" enum="BooleanAvailable">
1491 <owner>isherman@chromium.org</owner>
1493 Whether the Mac AddressBook was available on an attempt to read data from
1498 <histogram name="Autofill.AddressBookAvailableOnFirstAttempt"
1499 enum="BooleanAvailable">
1500 <owner>isherman@chromium.org</owner>
1502 Whether the Mac AddressBook was available on the *first* attempt to read
1503 data from it. This is only recorded once per Chrome profile.
1507 <histogram name="Autofill.AddressSuggestionsCount">
1508 <owner>isherman@chromium.org</owner>
1510 The number of address suggestions shown in the Autofill popup.
1514 <histogram name="AutoFill.CCInfoBarAccepted">
1516 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar.
1518 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1519 <summary>The Autofill credit card info bar was accepted.</summary>
1522 <histogram name="AutoFill.CCInfoBarDenied">
1524 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar.
1526 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1527 <summary>The Autofill credit card info bar was denied.</summary>
1530 <histogram name="Autofill.CreditCardInfoBar" enum="AutofillCreditCardInfoBar">
1531 <owner>isherman@chromium.org</owner>
1533 The relative frequency with which users accept, deny, or ignore the Autofill
1534 credit card info bar prompt.
1538 <histogram name="Autofill.DeveloperEngagement"
1539 enum="AutofillDeveloperEngagement">
1540 <owner>isherman@chromium.org</owner>
1542 Measures the adoption of the HTML autocomplete type hint specification (see
1543 http://is.gd/whatwg_autocomplete for more details). For each fillable form
1544 detected, logs whether that form includes author-specified type hints.
1548 <histogram name="Autofill.FillDuration.FromInteraction.WithAutofill">
1549 <owner>isherman@chromium.org</owner>
1551 Time elapsed between the user's first interaction with a form and the form's
1552 submission, for an autofilled form.
1556 <histogram name="Autofill.FillDuration.FromInteraction.WithoutAutofill">
1557 <owner>isherman@chromium.org</owner>
1559 Time elapsed between the user's first interaction with a form and the form's
1560 submission, for a non-autofilled form.
1564 <histogram name="Autofill.FillDuration.FromLoad.WithAutofill">
1565 <owner>isherman@chromium.org</owner>
1567 Time elapsed between form load and form submission, for an autofilled form.
1571 <histogram name="Autofill.FillDuration.FromLoad.WithoutAutofill">
1572 <owner>isherman@chromium.org</owner>
1574 Time elapsed between form load and form submission, for a non-autofilled
1579 <histogram name="Autofill.IsEnabled.PageLoad" enum="BooleanEnabled">
1580 <owner>isherman@chromium.org</owner>
1582 Tracks whether Autofill is enabled on page load for a page containing forms.
1586 <histogram name="Autofill.IsEnabled.Startup" enum="BooleanEnabled">
1587 <owner>isherman@chromium.org</owner>
1588 <summary>Tracks whether Autofill is enabled when Chrome launches.</summary>
1591 <histogram name="AutoFill.ProfileCount">
1593 Deprecated as of 3/2011, replaced by Autofill.StoredProfileCount.
1595 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1596 <summary>The number of Autofill address profiles a user has.</summary>
1599 <histogram name="AutoFill.Quality" enum="AutofillQuality">
1601 Deprecated as of 3/2011, replaced by Autofill.Quality.
1603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1604 <summary>The quality of the AutoFill implementation.</summary>
1607 <histogram name="Autofill.Quality" enum="AutofillQuality">
1609 Deprecated as of 2/2014 (M35), replaced by Autofill.UserHappiness.
1611 <owner>isherman@chromium.org</owner>
1612 <summary>The quality of the Autofill implementation.</summary>
1615 <histogram name="Autofill.Quality.HeuristicType" enum="AutofillTypeQuality">
1616 <owner>isherman@chromium.org</owner>
1617 <summary>The quality of Autofill's heuristic field type detection.</summary>
1620 <histogram name="Autofill.Quality.HeuristicType.ByFieldType"
1621 enum="AutofillTypeQualityByFieldType">
1622 <owner>isherman@chromium.org</owner>
1624 The quality of Autofill's heuristic field type detection, broken down by the
1625 specific field type. Fields with multiple possible types (based on the
1626 stored Autofill data) are logged as having ambiguous type.
1630 <histogram name="Autofill.Quality.PredictedType" enum="AutofillTypeQuality">
1631 <owner>isherman@chromium.org</owner>
1632 <summary>The overall quality of the Autofill field type predictions.</summary>
1635 <histogram name="Autofill.Quality.PredictedType.ByFieldType"
1636 enum="AutofillTypeQualityByFieldType">
1637 <owner>isherman@chromium.org</owner>
1639 The overall quality of the Autofill field type predictions, broken down by
1640 the specific field type. Fields with multiple possible types (based on the
1641 stored Autofill data) are logged as having ambiguous type.
1645 <histogram name="Autofill.Quality.ServerType" enum="AutofillTypeQuality">
1646 <owner>isherman@chromium.org</owner>
1647 <summary>The quality of the Autofill server's field type detection.</summary>
1650 <histogram name="Autofill.Quality.ServerType.ByFieldType"
1651 enum="AutofillTypeQualityByFieldType">
1652 <owner>isherman@chromium.org</owner>
1654 The quality of the Autofill server's field type detection, broken down by
1655 the specific field type. Fields with multiple possible types (based on the
1656 stored Autofill data) are logged as having ambiguous type.
1660 <histogram name="AutoFill.RequestErrorimcklfaapmppdhilegjoahjbahdgfhcn">
1661 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1662 <summary>TBD.</summary>
1665 <histogram name="AutoFill.RequestSuccessimcklfaapmppdhilegjoahjbahdgfhcn">
1666 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1667 <summary>TBD.</summary>
1670 <histogram name="Autofill.ServerExperimentId" enum="AutofillExperimentId">
1672 Deprecated as of 6/2011, replaced by Autofill.ServerExperimentId.Query.
1674 <owner>isherman@chromium.org</owner>
1676 The experiment ID received in response to an Autofill server query.
1680 <histogram name="Autofill.ServerExperimentId.Query" enum="AutofillExperimentId">
1682 Deprecated as of 2/2014 (M35).
1684 <owner>isherman@chromium.org</owner>
1686 The experiment ID received in response to an Autofill server query.
1690 <histogram name="Autofill.ServerExperimentId.Upload"
1691 enum="AutofillExperimentId">
1693 Deprecated as of 2/2014 (M35).
1695 <owner>isherman@chromium.org</owner>
1697 The experiment ID received at the time of an Autofill upload.
1701 <histogram name="AutoFill.ServerQueryResponse" enum="AutofillQueryResult">
1703 Deprecated as of 3/2011, replaced by Autofill.ServerQueryResponse.
1705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1706 <summary>The usefulness of AutoFill server information.</summary>
1709 <histogram name="Autofill.ServerQueryResponse" enum="AutofillQueryResult">
1710 <owner>isherman@chromium.org</owner>
1711 <summary>The usefulness of Autofill server information.</summary>
1714 <histogram name="Autofill.StoredProfileCount">
1715 <owner>isherman@chromium.org</owner>
1717 The number of Autofill addresses a user has stored, measured at launch time.
1721 <histogram name="Autofill.UserHappiness" enum="AutofillUserHappiness">
1722 <owner>isherman@chromium.org</owner>
1724 Measures the frequency of various events in the Autofill user interaction
1725 flow. By comparing frequencies, we can compute several interesting
1726 "user happiness" metrics.
1730 <histogram name="Blacklist.Blocked" enum="DllHash">
1731 <owner>csharp@chromium.org</owner>
1733 Records the name hashes of all the dlls that are blocked from the browser
1738 <histogram name="Blacklist.PatchedInRenderer" enum="BooleanHit">
1739 <owner>csharp@chromium.org</owner>
1741 Counts the number of times a renderer process is started with the browser
1742 blacklist patch. This should never be hit.
1746 <histogram name="Blacklist.Setup" enum="BlacklistSetup">
1747 <owner>csharp@chromium.org</owner>
1749 Records the successes and failures when running the browser blacklist setup
1750 code. Used to determine if the blacklist is working as intended during
1751 startup(since the blacklist runs before crash reporting is set up). This
1752 only occurs on Windows.
1756 <histogram name="Bluetooth.ConnectedDeviceCount" units="devices">
1757 <owner>keybuk@chromium.org</owner>
1759 Counts the number of simulataneously connected Bluetooth devices. Used to
1760 direct testing efforts, and by our UI team to determine appropriate UI
1765 <histogram name="Bluetooth.PairingMethod" enum="BluetoothPairingMethod">
1766 <owner>keybuk@chromium.org</owner>
1768 Records the method used to pair each Bluetooth Device. Used to direct our
1773 <histogram name="Bluetooth.PairingResult" enum="BluetoothPairingResult">
1774 <owner>keybuk@chromium.org</owner>
1776 Records the result of pairing each Bluetooth Device. Used to understand
1777 whether we are having significant problems with Bluetooth pairing and seeing
1778 errors more commonly than we should.
1782 <histogram name="Bookmarks.LaunchDepth">
1783 <owner>yfriedman@chromium.org</owner>
1785 Logs the depth of the bookmark in the bookmark tree hiearchy every time a
1786 bookmark is launched. Depth indicates how many levels below a permanent
1787 bookmark folder the bookmark was found in (e.g. a bookmark immediately in
1788 the bookmark bar has depth 1).
1792 <histogram name="Canvas.ContextType" enum="CanvasContextType">
1793 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1795 Records the context type names used to create canvas rendering contexts.
1799 <histogram name="CaptivePortal.DetectResult" enum="CaptivePortalDetectResult">
1800 <owner>meacer@chromium.org</owner>
1801 <summary>Records the result of a captive portal probe.</summary>
1804 <histogram name="CaptivePortal.Notification.Status"
1805 enum="CaptivePortalNotificationStatus">
1806 <owner>ygorshenin@chromium.org</owner>
1808 Count of displayed and not displayed due to errors notifications about
1813 <histogram name="CaptivePortal.Notification.UserAction"
1814 enum="CaptivePortalNotificationUserAction">
1815 <owner>ygorshenin@chromium.org</owner>
1817 Count of clicked, closed and ignored captive portal notifications.
1821 <histogram name="CaptivePortal.OOBE.DetectionDuration" units="milliseconds">
1822 <owner>ygorshenin@chromium.org</owner>
1824 Duration of the captive portal detection process for a particular network at
1825 OOBE. Detection duration is recorded each time portal detection is completed
1826 for an active network.
1830 <histogram name="CaptivePortal.OOBE.DetectionResult" enum="CaptivePortalStatus">
1831 <owner>ygorshenin@chromium.org</owner>
1833 The result of captive portal detection attempts performed at OOBE. Detection
1834 result is recorded when portal detection is completed for an active network
1835 and when it differs from the previous result for the same network.
1839 <histogram name="CaptivePortal.OOBE.DiscrepancyWithShill"
1840 enum="CaptivePortalStatus">
1841 <owner>ygorshenin@chromium.org</owner>
1843 The result of captive portal detection attempts at OOBE if it diverges from
1844 network manager results. Detection result is recorded each time portal
1845 detection is completed for an active network.
1849 <histogram name="CaptivePortal.Session.DetectionDuration" units="milliseconds">
1850 <owner>ygorshenin@chromium.org</owner>
1852 Duration of the captive portal detection process for a particular network in
1853 user session. Detection duration is recorded each time portal detection is
1854 completed for an active network.
1858 <histogram name="CaptivePortal.Session.DetectionResult"
1859 enum="CaptivePortalStatus">
1860 <owner>ygorshenin@chromium.org</owner>
1862 The result of captive portal detection attempts performed in user session.
1863 Detection result is recorded when portal detection is completed for an
1864 active network and when it differs from the previous result for the same
1869 <histogram name="CaptivePortal.Session.DiscrepancyWithShill"
1870 enum="CaptivePortalStatus">
1871 <owner>ygorshenin@chromium.org</owner>
1873 The result of captive portal detection attempts in session if it diverges
1874 from network manager results. Detection result is recorded each time portal
1875 detection is completed for an active network.
1879 <histogram name="Cast.Sender.CastButtonShown" enum="BooleanEnabled">
1880 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1882 Records the number of times the cast button was shown to the user. The value
1883 will be true if the button is enabled, and false if the button is disabled.
1884 Note that depending on the current UX, it's possible that we hide the button
1885 entirely if it's disabled, so it's possible for the false values to be 0.
1889 <histogram name="Cast.Sender.CastButtonShownInitialFullscreen"
1890 enum="BooleanEnabled">
1891 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1893 Records the number of times the cast button was shown to the user when the
1894 video is fullscreened. The value will only be recorded on entering
1895 fullscreen. The value will be true if the button is enabled, and false if
1896 the button is disabled. Note that depending on the current UX,it's possible
1897 that we hide the button entirely if it's disabled, so it's possible for the
1898 false values to be 0.
1902 <histogram name="Cast.Sender.CastMediaType" enum="MediaContainers">
1903 <owner>miguelg@chromium.org</owner>
1904 <summary>Records the media type of every video being cast.</summary>
1907 <histogram name="Cast.Sender.CastPlaySuccess" enum="BooleanSuccess">
1908 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1910 Records the result of a request to play remotely. The value will be true if
1911 the playback succeeded, and false if there was an error.
1915 <histogram name="Cast.Sender.CastTimeRemainingPercentage"
1916 units="percent remaining">
1917 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1919 Records the percentage of the video left at the time the remote playback is
1920 stopped. This will be recorded when the playback is stopped by the user, or
1921 when it's stopped by the cast device.
1925 <histogram name="Cellular.ActivationFailure">
1926 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1928 The count of cellular device activation failures (Chrome OS).
1932 <histogram name="Cellular.ActivationTry">
1933 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1934 <summary>The count of cellular device activation tries (Chrome OS).</summary>
1937 <histogram name="Cellular.ConnectionFailed">
1938 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1940 The count of cellular reconnect failures during activation (Chrome OS).
1944 <histogram name="Cellular.ConnectionRetry">
1945 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1947 The count of cellular device reconnect tries during activation (Chrome OS).
1951 <histogram name="Cellular.MobileSetupFailed">
1952 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1954 The count of successful cellular plan established (Chrome OS).
1958 <histogram name="Cellular.MobileSetupStart">
1959 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1961 The count of initiated cellular device setup starts (Chrome OS).
1965 <histogram name="Cellular.MobileSetupSucceeded">
1966 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1967 <summary>The count of failed cellular plan setup tries (Chrome OS).</summary>
1970 <histogram name="Cellular.PaymentFailed">
1971 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1972 <summary>The count of failed cellular plan purchases (Chrome OS).</summary>
1975 <histogram name="Cellular.PaymentReceived">
1976 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1978 The count of successfully completed cellular plan purchases (Chrome OS).
1982 <histogram name="CertificateType">
1984 Deprecated as of 8/2013. This histogram only considered the leaf certificate
1985 expiry date as a proxy for whether a certificate was in-scope for the BRs,
1986 but did not consider the issuance date. As some CAs have issued long-lived
1987 certs prior to the BRs, this disproportionately reported those certs as
1988 being subject to the BRs, but non-compliant, when in reality they're not
1991 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1993 Information about the certificate algorithms and sizes in use on the web, to
1994 examine compliance with the CA/Browser Forum requirements and security best
1999 <histogram name="CertificateType2">
2000 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2002 Information about the certificate algorithms and sizes in use on the web, to
2003 examine compliance with the CA/Browser Forum requirements and security best
2004 practice. This histogram considers the notBefore as the issuance date, for
2005 purposes of what requirements apply.
2009 <histogram name="Chrome.Android.Activity.CrashCounts" enum="AndroidActivityId">
2010 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2012 Indicates how many times each particular type of Activity was in the
2013 foreground when a UMA session was terminated abnormally. UMA sessions last
2014 as long as Chrome remains in the foreground.
2018 <histogram name="Chrome.Android.Activity.LaunchCounts" enum="AndroidActivityId">
2019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2021 Indicates how many times each particular type of Activity was brought to the
2022 foreground when a UMA session was active (i.e. launched at some point). UMA
2023 sessions last as long as Chrome remains in the foreground.
2027 <histogram name="Chrome.Browser.CrashedExecutionPhase" enum="ExecutionPhase">
2028 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2030 Indicates the execution phase the browser was in when the browser crashed.
2034 <histogram name="Chrome.Browser.ExecutionPhase" enum="ExecutionPhase">
2036 Deprecated as of 11/2013.
2038 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2040 Indicates the execution phase the browser was in when browser didn't exit
2045 <histogram name="Chrome.BrowserCrashDumpAttempts">
2046 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2048 The total number of times the browser process has attempted to generate a
2049 crash dump. This should be the sum of Chrome.BrowserDumpsWithCrash and
2050 Chrome.BrowserDumpsWithNoCrash.
2054 <histogram name="Chrome.BrowserDumpsWithCrash">
2055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2057 The number of times the browser process has attempted to generate a crash
2058 dump because of an actual browser crash.
2062 <histogram name="Chrome.BrowserDumpsWithNoCrash">
2063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2065 The number of times the browser process has attempted to generate a crash
2066 dump in a non-crashing (i.e., reporting only) context.
2070 <histogram name="Chrome.SearchSelectExempt" enum="SearchEngine">
2072 Deprecated 8/2013. No longer tracked.
2074 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2076 The default search engine selected by a user not in the search engine dialog
2081 <histogram name="Chrome.SearchSelectExperiment" enum="SearchEngine">
2083 Deprecated 8/2013. No longer tracked.
2085 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2087 The default search engine selected by a user in the search engine dialog
2092 <histogram name="Chrome.SearchSelectExperimentSlot1" enum="SearchEngine">
2094 Deprecated 8/2013. No longer tracked.
2096 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2098 The default search engine selected by a user in slot 1 of a randomized
2099 search engine dialog.
2103 <histogram name="Chrome.SearchSelectExperimentSlot2" enum="SearchEngine">
2105 Deprecated 8/2013. No longer tracked.
2107 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2109 The default search engine selected by a user in slot 2 of a randomized
2110 search engine dialog.
2114 <histogram name="Chrome.SearchSelectExperimentSlot3" enum="SearchEngine">
2116 Deprecated 8/2013. No longer tracked.
2118 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2120 The default search engine selected by a user in slot 3 of a randomized
2121 search engine dialog.
2125 <histogram name="Chrome.SearchSelectExperimentSlot4" enum="SearchEngine">
2127 Deprecated 8/2013. No longer tracked.
2129 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2131 The default search engine selected by a user in slot 4 of a randomized
2132 search engine dialog.
2136 <histogram name="ChromeNotifierService.Actions"
2137 enum="ChromeNotifierServiceActionType">
2138 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2140 The actions to enable or disable services sending synced notifications.
2141 Synced Notification Sending services can be individually disabled by the
2142 user in the Chrome Notification center settings dialog.
2146 <histogram name="ChromeOS.Display.ColorProfile" enum="ChromeOSColorProfile">
2147 <owner>xiaowenx@chromium.org</owner>
2148 <owner>mukai@chromium.org</owner>
2150 The name of the current color calibration of the display on ChromeOS. This
2151 value is sent when the color calibration is changed by the user.
2155 <histogram name="ChromeOS.SAML.APIUsed" enum="BooleanUsage">
2156 <owner>bartfab@chromium.org</owner>
2158 Whether a Chrome OS login via SAML used the principals API. This is recorded
2159 during login on Chrome OS if SAML is being used for authentication.
2163 <histogram name="ChromeOS.SAML.Scraping.PasswordCount">
2164 <owner>bartfab@chromium.org</owner>
2166 The number of passwords that were scraped during a Chrome OS login via SAML.
2167 This is set only when the principals API is not used.
2171 <histogram name="ChromeOS.SAML.Scraping.VerificationResult"
2172 enum="BooleanSuccess">
2173 <owner>bartfab@chromium.org</owner>
2175 Whether one of the scraped passwords was successfully verified as the user's
2176 password. This is set only when the principals API is not used.
2180 <histogram name="clickjacking.discard_download" units="ms">
2181 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2183 The length of time between a dangerous download appearing on the downloads
2184 shelf, and the "Discard" button being clicked.
2188 <histogram name="clickjacking.dismiss_download" units="ms">
2189 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2191 The length of time between a dangerous download appearing on the downloads
2192 shelf, and the "Dismiss" button being clicked.
2196 <histogram name="clickjacking.launch_url" units="ms">
2197 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2199 The length of time between the external protocol dialog being shown and the
2200 "Launch Application" button being clicked.
2204 <histogram name="clickjacking.open_download" units="ms">
2205 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2207 The length of time between a download appearing on the download shelf, and
2208 the user opening it by clicking the item or pressing return.
2212 <histogram name="clickjacking.report_and_discard_download" units="ms">
2213 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2215 Time between "Report and Discard" button being shown and it being
2220 <histogram name="clickjacking.save_download" units="ms">
2221 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2223 The length of time between a dangerous download appearing on the download
2224 shelf, and the "Keep" button being clicked.
2228 <histogram name="Clipboard.IncognitoUseCase" enum="ClipboardAction">
2230 Deprecated as of 4/2013, experiment confirmed correctness of our patch.
2232 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2234 Counts how often the user writes or reads from the clipboard and whether the
2235 write was from an incognito window or not.
2239 <histogram name="CloudPrint.AuthEvent" enum="CloudPrintAuthEventType">
2240 <owner>vitalybuka@chromium.org</owner>
2241 <summary>Event counts in CloudPrintAuth.</summary>
2244 <histogram name="CloudPrint.AvailablePrinters">
2245 <owner>vitalybuka@chromium.org</owner>
2246 <summary>The number of printers availible for registration.</summary>
2249 <histogram name="CloudPrint.AvailablePrintersList">
2250 <owner>vitalybuka@chromium.org</owner>
2252 The number of printers availible for registration in Windows Service.
2256 <histogram name="CloudPrint.JobHandlerEvent"
2257 enum="CloudPrintJobHandlerEventType">
2258 <owner>vitalybuka@chromium.org</owner>
2259 <summary>Event counts in PrinterJobHandler.</summary>
2262 <histogram name="CloudPrint.JobsDonePerInterval">
2263 <owner>vitalybuka@chromium.org</owner>
2264 <summary>The number of jobs successfully completed per hour.</summary>
2267 <histogram name="CloudPrint.JobsStartedPerInterval">
2268 <owner>vitalybuka@chromium.org</owner>
2269 <summary>The number of jobs started per hour.</summary>
2272 <histogram name="CloudPrint.JobStatus" enum="CloudPrintJobStatusType">
2273 <owner>vitalybuka@chromium.org</owner>
2274 <summary>Then number of job completion statuses.</summary>
2277 <histogram name="CloudPrint.NativeJobStatus"
2278 enum="CloudPrintNativeJobStatusType">
2279 <owner>vitalybuka@chromium.org</owner>
2280 <summary>Event counts in PrintSystem.</summary>
2283 <histogram name="CloudPrint.PrepareTime" units="ms">
2284 <owner>vitalybuka@chromium.org</owner>
2285 <summary>The amount of time needed to prepare job for spooling.</summary>
2288 <histogram name="CloudPrint.PrinterBlacklistSize">
2289 <owner>vitalybuka@chromium.org</owner>
2290 <summary>The number of printers user has blacklisted.</summary>
2293 <histogram name="CloudPrint.PrinterWhitelistSize">
2294 <owner>vitalybuka@chromium.org</owner>
2295 <summary>The number of printers user has whitelisted.</summary>
2298 <histogram name="CloudPrint.PrintingTime" units="ms">
2299 <owner>vitalybuka@chromium.org</owner>
2300 <summary>The amount of time needed to finish print job.</summary>
2303 <histogram name="CloudPrint.ServiceEvents" enum="ServiceProcessEventType">
2304 <owner>vitalybuka@chromium.org</owner>
2305 <summary>Event counts in ServiceProcessControl.</summary>
2308 <histogram name="CloudPrint.ServiceUtilityCapsFailTime" units="ms">
2309 <owner>vitalybuka@chromium.org</owner>
2311 The amount of time used to fail to collect printer capabilities.
2315 <histogram name="CloudPrint.ServiceUtilityCapsTime" units="ms">
2316 <owner>vitalybuka@chromium.org</owner>
2317 <summary>The amount of time used to collect printer capabilities.</summary>
2320 <histogram name="CloudPrint.ServiceUtilityDisconnectTime" units="ms">
2321 <owner>vitalybuka@chromium.org</owner>
2323 The amount of time the utility process runs before disconnect.
2327 <histogram name="CloudPrint.ServiceUtilityMetafileFailTime" units="ms">
2328 <owner>vitalybuka@chromium.org</owner>
2329 <summary>The amount of time used to fail to generate metafile.</summary>
2332 <histogram name="CloudPrint.ServiceUtilityMetafileTime" units="ms">
2333 <owner>vitalybuka@chromium.org</owner>
2334 <summary>The amount of time used to generate metafile.</summary>
2337 <histogram name="CloudPrint.ServiceUtilityProcessHostEvent"
2338 enum="ServiceUtilityProcessHostEventType">
2339 <owner>vitalybuka@chromium.org</owner>
2340 <summary>Event counts in ServiceUtilityProcessHost.</summary>
2343 <histogram name="CloudPrint.SpoolingTime" units="ms">
2344 <owner>vitalybuka@chromium.org</owner>
2345 <summary>The amount of time needed to spool print job.</summary>
2348 <histogram name="CloudPrint.UnregisterPrinters">
2349 <owner>vitalybuka@chromium.org</owner>
2350 <summary>The number of printers to unregister.</summary>
2353 <histogram name="CloudPrint.UrlFetcherDownloadSize" units="KB">
2354 <owner>vitalybuka@chromium.org</owner>
2355 <summary>The amount of data downloaded on cloud print request.</summary>
2358 <histogram name="CloudPrint.UrlFetcherRequestTime" units="ms">
2359 <owner>vitalybuka@chromium.org</owner>
2360 <summary>The amount of time needed for cloud print request.</summary>
2363 <histogram name="CloudPrint.UrlFetcherRequestType"
2364 enum="CloudPrintUrlFetcherRequestType">
2365 <owner>vitalybuka@chromium.org</owner>
2366 <summary>Request counts to cloud print service.</summary>
2369 <histogram name="CloudPrint.UrlFetcherRetries">
2370 <owner>vitalybuka@chromium.org</owner>
2371 <summary>The number of retries used to complete cloud print request.</summary>
2374 <histogram name="CloudPrint.UrlFetcherUploadSize" units="KB">
2375 <owner>vitalybuka@chromium.org</owner>
2376 <summary>The amount of data uploaded with cloud print request.</summary>
2379 <histogram name="CloudPrint.XmppPingTry">
2380 <owner>vitalybuka@chromium.org</owner>
2382 Number of tries before successfull ping. 99 means giving up.
2386 <histogram name="Compositing.CopyFromSurfaceTime" units="ms">
2387 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2389 The turn around time taken for the async readback of pixels is measured
2394 <histogram name="Compositing.CopyFromSurfaceTimeSynchronous" units="ms">
2395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2397 The time taken for the sync readback of pixels is measured here.
2401 <histogram name="ConnectivityDiagnostics.ChromeOsSignalStrength"
2403 <owner>ebeach@google.com</owner>
2405 Connectivity Diagnostics App: WiFi signal strength recorded during
2406 NIC_SIGNAL_STRENGTH test.
2409 The "Strength" property of a WiFi signal is a partially-reversible
2410 function that linearly maps the RSSI range -120dBm to -20dBm to Strength
2411 values from 0 to 100.
2415 <histogram name="ConnectivityDiagnostics.HTTP_LATENCY" units="milliseconds">
2416 <owner>ebeach@google.com</owner>
2417 <summary>HTTP latency seen by the Connectivity Diagnostics.</summary>
2419 HTTP latency is computed using the chrome.socket API to make an HTTP GET
2420 request to the /generate_204 page of three randomly generated Google
2421 hostnames (*-ccd-testing-v4.metric.gstatic.com). The time taken from issuing
2422 the HTTP request to receiving a response is clocked in JavaScript and the
2423 arithmetic mean of the three times is used as the HTTP latency.
2427 <histogram name="ConnectivityDiagnostics.RESOLVER_LATENCY" units="milliseconds">
2428 <owner>ebeach@google.com</owner>
2429 <summary>Resolution latency seen by the Connectivity Diagnostics.</summary>
2431 Resolver latency is computed by using the chrome.dns API to query three
2432 randomly generated Google hostnames (*-ccd-testing-v4.metric.gstatic.com).
2433 The random hostnames guarantees that there will be no caching of DNS
2434 hostnames. The time taken from issuing the DNS request to receiving a
2435 response is clocked in JavaScript and the arithmetic mean of the three times
2436 is used as the resolver latency.
2440 <histogram name="ConnectivityDiagnostics.TestVerdict"
2441 enum="ConnectivityDiagnosticsTestVerdict">
2442 <owner>ebeach@google.com</owner>
2444 Connectivity Diagnostics App: Outcome of the connectivity tests.
2448 <histogram name="ConnectivityDiagnostics.TimeTaken" units="milliseconds">
2449 <owner>ebeach@google.com</owner>
2451 Connectivity Diagnostics App: Amount of time taken to run each of the
2456 <histogram name="Cookie.ParsedCookieStatus" enum="ParsedCookieStatus">
2458 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2461 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2463 When parsing a cookie, indicates if control characters were present in any
2464 of the cookie values and if any of the cookie values were invalid.
2465 Specifically, checks that all of the parsed values are valid according to
2466 the valid token definition in Section 2.2 of RFC2616 which specifies a token
2467 must have no separators (i.e. no characters from the following string,
2468 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={}
2469 \t') and no control characters.
2473 <histogram name="Cookie.ReinstatedCookies" units="seconds">
2474 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2476 The duration in seconds between a cookie getting evicted (due to the number
2477 of cookies exceeding a domain limit), and subsequently reinstated.
2481 <histogram name="Cookie.SetAttributePairCharsValidity" enum="BooleanValid">
2483 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2486 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2488 Indicates whether a cookie attribute pair was set with both a valid key and
2489 a valid attribute value or not. For the key, this implies that it was a
2490 valid token as defined in Section 2.2 of RFC2616 which specifies a token
2491 must have no separators (i.e. no characters from the following string,
2492 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={}
2493 \t') and no control characters. For the value, this implies that it
2494 contained no control characters and no semicolon.
2498 <histogram name="Cookie.SetNameValidity" enum="BooleanValid">
2500 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2503 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2505 Indicates whether a cookie name was set with a valid token. A valid token is
2506 defined in Section 2.2 of RFC2616 which specifies a token must have no
2507 separators (i.e. no characters from the following string, ignoring the
2508 starting and ending single quote: '()<>@,;:\"/[]?={} \t') and no
2513 <histogram name="Cookie.SetValueCookieValueValidity" enum="BooleanValid">
2515 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2518 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2520 Indicates whether a cookie value was valid or invalid when there was an
2521 attempt to set it, where a valid value is defined in RFC 6265 as ASCII
2522 characters excluding controls, whitspace, comma, semicolon, and backslash.
2526 <histogram name="Cros.ClickOnShelf" enum="CrosShelfClickTarget">
2528 Deprecated as of 12/2013. Default pinned apps trial is finished.
2530 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2531 <summary>Chrome OS shelf clicks.</summary>
2534 <histogram name="CrosDisks.ArchiveType" enum="CrosDisksArchiveType">
2535 <owner>benchan@chromium.org</owner>
2537 The type of archive file that Chrome OS cros-disks daemon is requested to
2542 <histogram name="CrosDisks.DeviceMediaType" enum="CrosDisksDeviceMediaType">
2543 <owner>benchan@chromium.org</owner>
2545 The media type of removable device that Chrome OS cros-disks daemon is
2550 <histogram name="CrosDisks.FilesystemType" enum="CrosDisksFilesystemType">
2551 <owner>benchan@chromium.org</owner>
2553 The type of file system that Chrome OS cros-disks daemon is requested to
2558 <histogram name="CrosFirstRun.DialogShown">
2559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2561 Records the number of times when first-run dialog was shown.
2565 <histogram name="CrosFirstRun.FurthestStep">
2566 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2568 Index of furthest step that was reached during tutorial. Since order of
2569 steps could change eventially and new steps could apear we use index here
2570 instead of step name.
2574 <histogram name="CrosFirstRun.TimeSpent" units="ms">
2575 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2576 <summary>The total time that user spent on first-run tutorial.</summary>
2579 <histogram name="CrosFirstRun.TimeSpentOnStep" units="ms">
2580 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2581 <summary>The time that user spent on some step of tutorial.</summary>
2584 <histogram name="CrosFirstRun.TutorialCompletion"
2585 enum="CrosFirstRunTutorialCompletionType">
2586 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2587 <summary>Tracks the way how user left tutorial.</summary>
2590 <histogram name="CrosFirstRun.TutorialLaunched">
2591 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2593 Records the number of times when first-run tutorial has been launched.
2597 <histogram name="DataReductionProxy.BypassInfoFallback"
2598 enum="DataReductionProxyBypassEventType">
2599 <owner>bengr@chromium.org</owner>
2600 <owner>marq@chromium.org</owner>
2602 Counts various events that trigger Chrome to bypass the fallback
2603 configuration of the data reduction proxy.
2607 <histogram name="DataReductionProxy.BypassInfoPrimary"
2608 enum="DataReductionProxyBypassEventType">
2609 <owner>bengr@chromium.org</owner>
2610 <owner>marq@chromium.org</owner>
2612 Counts various events that trigger Chrome to bypass the primary
2613 configuration of the data reduction proxy.
2617 <histogram name="DataReductionProxy.ProbeURL"
2618 enum="DataReductionProxyProbeURLFetchResult">
2619 <owner>bengr@chromium.org</owner>
2620 <owner>marq@chromium.org</owner>
2622 Counts various outcomes of requesting the data reduction proxy's probe URL.
2626 <histogram name="DataReductionProxy.PromoAction"
2627 enum="DataReductionProxyPromoAction">
2628 <owner>bengr@chromium.org</owner>
2629 <owner>marq@chromium.org</owner>
2631 Samples which method was used by the user to dismiss the proxy promo. This
2632 is sampled when the promo leaves view, with the sampled value depending on
2633 which of four possible controls the user used.
2637 <histogram name="DataReductionProxy.SettingsConversion"
2638 enum="DataReductionProxySettingsConversion">
2639 <owner>bengr@chromium.org</owner>
2640 <owner>marq@chromium.org</owner>
2642 Samples of user interactions with the ON/OFF switch in the settings menu for
2643 reducing data usage. Only the setting changes between entering the reducing
2644 data usage setting menu and leaving the menu will be sampled. So if a user
2645 enters the menu with OFF and leaves it with OFF, it is counted as one OFF to
2646 OFF conversion regardless of how many times he or she toggles the ON/OFF
2651 <histogram name="DataReductionProxy.StartupState"
2652 enum="DataReductionProxyStartupState">
2653 <owner>bengr@chromium.org</owner>
2654 <owner>marq@chromium.org</owner>
2656 Samples of the state of the data reduction proxy on Chrome startup. The
2657 proxy will either be unavailable (the feature hasn't been rolled out to this
2658 user yet), not enabled (the feature is available but the user doesn't have
2659 it turned on), or enabled (the feature is enabled and turned on).
2663 <histogram name="DevTools.InspectElement" units="milliseconds">
2664 <owner>sergeyv@chromium.org</owner>
2666 Time to load Developer Tools when user clicks Inspect Element in the context
2671 <histogram name="Diagnostics.Recovery.ConflictingDlls" enum="DiagnosticsResult">
2672 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2674 TBD - Not run automatically yet, so this is just a placeholder for future
2675 metrics collection. Any samples collected here represent users running
2676 diagnostics manually.
2680 <histogram name="Diagnostics.Recovery.DiskSpace" enum="DiagnosticsResult">
2681 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2683 Shows the success and failure rates of the DiskSpace recovery step that runs
2684 on recovery startups. The recovery step attempts to guarantee the DiskSpace
2685 test, which checks that the disk space in the volume where the user data
2686 directory normally lives is not dangerously low, would pass on the next
2691 <histogram name="Diagnostics.Recovery.InstallType" enum="DiagnosticsResult">
2692 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2694 TBD - Not run automatically yet, so this is just a placeholder for future
2695 metrics collection. Any samples collected here represent users running
2696 diagnostics manually.
2700 <histogram name="Diagnostics.Recovery.JSONBookmarks" enum="DiagnosticsResult">
2701 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2703 Shows the success and failure rates of the JSONBookmarks recovery step that
2704 runs on recovery startups. The recovery step attempts to guarantee the
2705 JSONBookmarks test, which makes sure that the JSON-encoded Bookmarks file is
2706 properly formed, would pass on the next startup.
2710 <histogram name="Diagnostics.Recovery.JSONLocalState" enum="DiagnosticsResult">
2711 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2713 Shows the success and failure rates of the JSONLocalState recovery step that
2714 runs on recovery startups. The recovery step attempts to guarantee the
2715 JSONLocalState test, which makes sure that the JSON-encoded Local State file
2716 is properly formed, would pass on the next startup.
2720 <histogram name="Diagnostics.Recovery.JSONPreferences" enum="DiagnosticsResult">
2721 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2723 Shows the success and failure rates of the JSONPreferences recovery step
2724 that runs on recovery startups. The recovery step attempts to guarantee the
2725 JSONPreferences test, which makes sure that the JSON-encoded Preferences
2726 file is properly formed, would pass on the next startup.
2730 <histogram name="Diagnostics.Recovery.OperatingSystem" enum="DiagnosticsResult">
2731 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2733 TBD - Not run automatically yet, so this is just a placeholder for future
2734 metrics collection. Any samples collected here represent users running
2735 diagnostics manually.
2739 <histogram name="Diagnostics.Recovery.PathDictionaries"
2740 enum="DiagnosticsResult">
2741 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2743 Shows the success and failure rates of the PathDictionaries recovery step
2744 that runs on recovery startups. The recovery step attempts to guarantee the
2745 PathDictionaries test, which makes sure that the path to the Dictionaries
2746 directory exists and has the right permissions, would pass on the next
2751 <histogram name="Diagnostics.Recovery.PathLocalState" enum="DiagnosticsResult">
2752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2754 Shows the success and failure rates of the PathLocalState recovery step that
2755 runs on recovery startups. The recovery step attempts to guarantee the
2756 PathLocalState test, which makes sure that the path to the Local State file
2757 exists and has the right permissions, would pass on the next startup.
2761 <histogram name="Diagnostics.Recovery.PathResources" enum="DiagnosticsResult">
2762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2764 Shows the success and failure rates of the PathResources recovery step that
2765 runs on recovery startups. The recovery step attempts to guarantee the
2766 PathResources test, which makes sure that the path to the Resources
2767 directory exists and has the right permissions, would pass on the next
2772 <histogram name="Diagnostics.Recovery.PathUserData" enum="DiagnosticsResult">
2773 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2775 Shows the success and failure rates of the PathUserData recovery step that
2776 runs on recovery startups. The recovery step attempts to guarantee the
2777 PathUserData test, which makes sure that the path to the User Data directory
2778 exists and has the right permissions, would pass on the next startup.
2782 <histogram name="Diagnostics.Recovery.SQLiteIntegrityAppCache"
2783 enum="DiagnosticsResult">
2784 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2786 Shows the success and failure rates of the SQLiteIntegrityAppCache recovery
2787 step that runs on recovery startups. The recovery step attempts to
2788 guarantee the SQLiteIntegrityAppCache test, which checks the integrity of
2789 the App Cache database, would pass on the next startup.
2793 <histogram name="Diagnostics.Recovery.SQLiteIntegrityArchivedHistory"
2794 enum="DiagnosticsResult">
2795 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2797 Shows the success and failure rates of the SQLiteIntegrityArchivedHistory
2798 recovery step that runs on recovery startups. The recovery step attempts to
2799 guarantee the SQLiteIntegrityArchivedHistory test, which checks the
2800 integrity of the Archived History database, would pass on the next startup.
2804 <histogram name="Diagnostics.Recovery.SQLiteIntegrityCookie"
2805 enum="DiagnosticsResult">
2806 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2808 Shows the success and failure rates of the SQLiteIntegrityCookie recovery
2809 step that runs on recovery startups. The recovery step attempts to
2810 guarantee the SQLiteIntegrityCookie test, which checks the integrity of the
2811 Cookie database, would pass on the next startup.
2815 <histogram name="Diagnostics.Recovery.SQLiteIntegrityDatabaseTracker"
2816 enum="DiagnosticsResult">
2817 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2819 Shows the success and failure rates of the SQLiteIntegrityDatabaseTracker
2820 recovery step that runs on recovery startups. The recovery step attempts to
2821 guarantee the SQLiteIntegrityDatabaseTracker test, which checks the
2822 integrity of the Database Tracker database, would pass on the next startup.
2826 <histogram name="Diagnostics.Recovery.SQLiteIntegrityHistory"
2827 enum="DiagnosticsResult">
2828 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2830 Shows the success and failure rates of the SQLiteIntegrityHistory recovery
2831 step that runs on recovery startups. The recovery step attempts to
2832 guarantee the SQLiteIntegrityHistory test, which checks the integrity of the
2833 History database, would pass on the next startup.
2837 <histogram name="Diagnostics.Recovery.SQLiteIntegrityNSSCert"
2838 enum="DiagnosticsResult">
2839 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2841 Shows the success and failure rates of the SQLiteIntegrityNSSCert recovery
2842 step that runs on recovery startups. The recovery step attempts to
2843 guarantee the SQLiteIntegrityNSSCert test, which checks the integrity of the
2844 NSS Certificate database, would pass on the next startup.
2848 <histogram name="Diagnostics.Recovery.SQLiteIntegrityNSSKey"
2849 enum="DiagnosticsResult">
2850 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2852 Shows the success and failure rates of the SQLiteIntegrityNSSKey recovery
2853 step that runs on recovery startups. The recovery step attempts to
2854 guarantee the SQLiteIntegrityNSSKey test, which checks the integrity of the
2855 NSS Key database, would pass on the next startup.
2859 <histogram name="Diagnostics.Recovery.SQLiteIntegrityThumbnails"
2860 enum="DiagnosticsResult">
2861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2863 Shows the success and failure rates of the SQLiteIntegrityThumbnails
2864 recovery step that runs on recovery startups. The recovery step attempts to
2865 guarantee the SQLiteIntegrityThumbnails test, which checks the integrity of
2866 the Thumbnails database, would pass on the next startup.
2870 <histogram name="Diagnostics.Recovery.SQLiteIntegrityWebData"
2871 enum="DiagnosticsResult">
2872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2874 Shows the success and failure rates of the SQLiteIntegrityWebData recovery
2875 step that runs on recovery startups. The recovery step attempts to
2876 guarantee the SQLiteIntegrityWebData test, which checks the integrity of the
2877 Web Data database, would pass on the next startup.
2881 <histogram name="Diagnostics.Recovery.Version" enum="DiagnosticsResult">
2882 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2884 TBD - Not run automatically yet, so this is just a placeholder for future
2885 metrics collection. Any samples collected here represent users running
2886 diagnostics manually.
2890 <histogram name="Diagnostics.RecoveryRun" enum="DiagnosticsRecoveryRun">
2891 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2893 Count of the number of times diagnostics recovery is invoked or not, and how
2894 it was invoked. A sample is added to this histogram once for each startup
2899 <histogram name="Diagnostics.Test.ConflictingDlls" enum="DiagnosticsResult">
2900 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2902 TBD - Not run automatically yet, so this is just a placeholder for future
2903 metrics collection. Any samples collected here represent users running
2904 diagnostics manually.
2908 <histogram name="Diagnostics.Test.DiskSpace" enum="DiagnosticsResult">
2909 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2911 Shows the success and failure rates of diagnostics for the DiskSpace test
2912 that runs on recovery startups. The DiskSpace test checks that the disk
2913 space in the volume where the user data directory normally lives is not
2918 <histogram name="Diagnostics.Test.InstallType" enum="DiagnosticsResult">
2919 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2921 TBD - Not run automatically yet, so this is just a placeholder for future
2922 metrics collection. Any samples collected here represent users running
2923 diagnostics manually.
2927 <histogram name="Diagnostics.Test.JSONBookmarks" enum="DiagnosticsResult">
2928 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2930 Shows the success and failure rates of diagnostics for the JSONBookmarks
2931 test that runs on recovery startups. The JSONBookmarks test checks to make
2932 sure that the JSON encoded bookmarks file is properly formed.
2936 <histogram name="Diagnostics.Test.JSONLocalState" enum="DiagnosticsResult">
2937 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2939 Shows the success and failure rates of diagnostics for the JSONLocalState
2940 test that runs on recovery startups. The JSONLocalState test checks to make
2941 sure that the JSON encoded Local State file is properly formed.
2945 <histogram name="Diagnostics.Test.JSONPreferences" enum="DiagnosticsResult">
2946 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2948 Shows the success and failure rates of diagnostics for the JSONPreferences
2949 test that runs on recovery startups. The JSONPreferences test checks to
2950 make sure that the Preferences file is properly formed.
2954 <histogram name="Diagnostics.Test.OperatingSystem" enum="DiagnosticsResult">
2955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2957 TBD - Not run automatically yet, so this is just a placeholder for future
2958 metrics collection. Any samples collected here represent users running
2959 diagnostics manually.
2963 <histogram name="Diagnostics.Test.PathDictionaries" enum="DiagnosticsResult">
2964 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2966 Shows the success and failure rates of diagnostics for the PathDictionaries
2967 test that runs on recovery startups. The PathDictionaries test checks makes
2968 sure that the path to the Dictionaries folder exists and has the right
2973 <histogram name="Diagnostics.Test.PathLocalState" enum="DiagnosticsResult">
2974 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2976 Shows the success and failure rates of diagnostics for the PathLocalState
2977 test that runs on recovery startups. The PathLocalState test checks makes
2978 sure that the path to the Local State folder exists and has the right
2983 <histogram name="Diagnostics.Test.PathResources" enum="DiagnosticsResult">
2984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2986 Shows the success and failure rates of diagnostics for the PathResources
2987 test that runs on recovery startups. The PathResources test checks makes
2988 sure that the path to the Resources folder exists and has the right
2993 <histogram name="Diagnostics.Test.PathUserData" enum="DiagnosticsResult">
2994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2996 Shows the success and failure rates of diagnostics for the PathUserData test
2997 that runs on recovery startups. The PathUserData test checks makes sure that
2998 the path to the User Data folder exists and has the right permissions.
3002 <histogram name="Diagnostics.Test.SQLiteIntegrityAppCache"
3003 enum="DiagnosticsResult">
3004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3006 Shows the success and failure rates of the SQLiteIntegrityAppCache test that
3007 runs on recovery startups. The test checks the integrity of the App Cache
3012 <histogram name="Diagnostics.Test.SQLiteIntegrityArchivedHistory"
3013 enum="DiagnosticsResult">
3014 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3016 Shows the success and failure rates of the SQLiteIntegrityArchivedHistory
3017 test that runs on recovery startups. The test checks the integrity of the
3018 Archived History database.
3022 <histogram name="Diagnostics.Test.SQLiteIntegrityCookie"
3023 enum="DiagnosticsResult">
3024 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3026 Shows the success and failure rates of the SQLiteIntegrityCookie test that
3027 runs on recovery startups. The test checks the integrity of the Cookie
3032 <histogram name="Diagnostics.Test.SQLiteIntegrityDatabaseTracker"
3033 enum="DiagnosticsResult">
3034 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3036 Shows the success and failure rates of the SQLiteIntegrityDatabaseTracker
3037 test that runs on recovery startups. The test checks the integrity of the
3038 Database Tracker database.
3042 <histogram name="Diagnostics.Test.SQLiteIntegrityHistory"
3043 enum="DiagnosticsResult">
3044 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3046 Shows the success and failure rates of the SQLiteIntegrityHistory test that
3047 runs on recovery startups. The test checks the integrity of the History
3052 <histogram name="Diagnostics.Test.SQLiteIntegrityNSSCert"
3053 enum="DiagnosticsResult">
3054 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3056 Shows the success and failure rates of the SQLiteIntegrityNSSCert test that
3057 runs on recovery startups. The test checks the integrity of the NSS
3058 Certificate database.
3062 <histogram name="Diagnostics.Test.SQLiteIntegrityNSSKey"
3063 enum="DiagnosticsResult">
3064 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3066 Shows the success and failure rates of the SQLiteIntegrityNSSKey test that
3067 runs on recovery startups. The test checks the integrity of the NSS Key
3072 <histogram name="Diagnostics.Test.SQLiteIntegrityThumbnails"
3073 enum="DiagnosticsResult">
3074 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3076 Shows the success and failure rates of the SQLiteIntegrityThumbnails test
3077 that runs on recovery startups. The test checks the integrity of the
3078 Thumbnails database.
3082 <histogram name="Diagnostics.Test.SQLiteIntegrityWebData"
3083 enum="DiagnosticsResult">
3084 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3086 Shows the success and failure rates of the SQLiteIntegrityWebData test that
3087 runs on recovery startups. The test checks the integrity of the Web Data
3092 <histogram name="Diagnostics.Test.Version" enum="DiagnosticsResult">
3093 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3095 TBD - Not run automatically yet, so this is just a placeholder for future
3096 metrics collection. Any samples collected here represent users running
3097 diagnostics manually.
3101 <histogram name="Diagnostics.TestFailures" enum="DiagnosticsTestName">
3102 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3104 Histogram comparing the various types of diagnostic test failures when
3105 diagnostic tests are run. Note that some types of test failures cause the
3106 rest of the tests to be skipped.
3110 <histogram name="DisabledExtension.ExtensionWipedStatus" enum="BooleanWiped">
3111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3112 <summary>Whether an extension has been wiped out.</summary>
3115 <histogram name="DisabledExtension.SideloadWipeoutCount">
3116 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3118 How many external extensions get wiped out as a result of the Sideload
3119 Wipeout one-time initiative.
3123 <histogram name="DisabledExtension.SideloadWipeoutNeeded" enum="BooleanSuccess">
3124 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3126 Whether any extension got wiped out as a result of the Sideload Wipeout
3127 one-time initiative.
3131 <histogram name="DisabledExtension.UserSelection" enum="SideloadWipeoutBubble">
3132 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3134 The user selection in the Sideload Wipeout bubble, grouped by the
3135 UmaWipeoutHistogramOptions enum.
3139 <histogram name="DiskCache.0.FilesAge" units="hours">
3140 <owner>rvargas@chromium.org</owner>
3141 <summary>The age of the cache's files (wall time).</summary>
3144 <histogram name="DiskCache.2.FilesAge" units="hours">
3145 <owner>rvargas@chromium.org</owner>
3147 The age of the cache's files (wall time). Media-specific cache.
3151 <histogram name="DiskCache.3.FilesAge" units="hours">
3152 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3153 <summary>The age of the cache's files (wall time). AppCache.</summary>
3156 <histogram name="DiskCache.4.FilesAge" units="hours">
3157 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3158 <summary>The age of the cache's files (wall time). ShaderCache.</summary>
3161 <histogram name="DiskCache.TotalIOTime" units="milliseconds">
3165 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3167 The total time it takes to perform a payload IO operation, for the regular
3172 <histogram name="DNS.AttemptCancelled">
3173 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3175 The attempt which completed after the job was already cancelled.
3179 <histogram name="DNS.AttemptDiscarded">
3180 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3182 The attempt which completed after the job was already cancelled OR the
3183 attempt that has finished after host resolution was already completed by an
3188 <histogram name="DNS.AttemptFailDuration" units="milliseconds">
3189 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3191 Duration of time taken in OS resolutions for actual navigations. These
3192 attempts which completed after the job was already canceled OR after the job
3193 was already completed by an earlier attempt. Note that cached resolutions
3194 may provide low (0ms?) resolution times.
3198 <histogram name="DNS.AttemptFailure">
3199 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3200 <summary>The attempt that has not resolved the host successfully.</summary>
3203 <histogram name="DNS.AttemptFirstFailure">
3204 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3206 The attempt that resolved the host first and the resolution was not
3211 <histogram name="DNS.AttemptFirstSuccess">
3212 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3214 The attempt that resolved the host first and the resolution was successful.
3218 <histogram name="DNS.AttemptSuccess">
3219 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3220 <summary>The attempt that has resolved the host successfully.</summary>
3223 <histogram name="DNS.AttemptSuccessDuration" units="milliseconds">
3224 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3226 Duration of time taken in OS resolutions that succeeded and were requested
3227 for actual navigations. These attempts which completed after the job was
3228 already canceled OR after the job was already completed by an earlier
3229 attempt. Note that cached resolutions may provide low (0ms?) resolution
3234 <histogram name="DNS.AttemptTimeSavedByRetry" units="milliseconds">
3235 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3237 This histogram shows the time saved by having spawned an extra attempt, when
3238 the first attempt didn't finish before retry attempt.
3242 <histogram name="DNS.CacheEvicted" units="milliseconds">
3243 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3245 The time left to expiration of an entry when it is removed while compacting
3250 <histogram name="DNS.CacheExpired" units="milliseconds">
3251 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3253 The time since expiration of an entry when it is removed while compacting
3258 <histogram name="DNS.CacheExpiredOnGet" units="milliseconds">
3259 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3261 The time since expiration of an entry when it is removed on lookup.
3265 <histogram name="DNS.EmptyAddressListAndNoError"
3266 enum="DNSEmptyAddressListAndNoError">
3267 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3269 Error status when an empty address list was found in OnLookupComplete().
3273 <histogram name="DNS.IndependentFailedNavigation" units="milliseconds">
3274 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3276 When either a pre-resolution was not done recently enough to provide
3277 benefit, or the corresponding pre-resolution is still pending, this
3278 histogram shows the duration of time used to resolve a hostname as not
3279 existing during a failed attempt to navigate to (GET) a URL. In newer
3280 versions, if the hostname has never been found as a link during a page scan,
3281 and it has a referring URL, then it is added to referrer list data structure
3282 (hoping we'll do better next time).
3286 <histogram name="DNS.IndependentNavigation" units="milliseconds">
3287 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3289 When either a pre-resolution was not done recently enough to provide
3290 benefit, or the corresponding pre-resolution is still pending, this
3291 histogram shows the duration of the duration of time used to resolve a
3292 hostname to navigate to (GET) a URL. In newer versions, if the hostname has
3293 never been found as a link during a page scan, and it has a referring URL,
3294 then it is added to referrer list data structure (hoping we'll do better
3299 <histogram name="DNS.JobQueueTime" units="milliseconds">
3300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3302 Time elapsed between the time the HostResolverImpl::Job was created and the
3303 time the Job was started (a getaddrinfo call was dispatched to the thread
3308 <histogram name="DNS.JobQueueTime_HIGHEST" units="milliseconds">
3309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3311 Time elapsed between the time the HostResolverImpl::Job was created and the
3312 time the Job was started (a getaddrinfo call was dispatched to the thread
3313 pool). Includes only Jobs which had priority HIGHEST when started.
3317 <histogram name="DNS.JobQueueTime_IDLE" units="milliseconds">
3318 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3320 Time elapsed between the time the HostResolverImpl::Job was created and the
3321 time the Job was started (a getaddrinfo call was dispatched to the thread
3322 pool). Includes only Jobs which had priority IDLE when started.
3326 <histogram name="DNS.JobQueueTime_LOW" units="milliseconds">
3327 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3329 Time elapsed between the time the HostResolverImpl::Job was created and the
3330 time the Job was started (a getaddrinfo call was dispatched to the thread
3331 pool). Includes only Jobs which had priority LOW when started.
3335 <histogram name="DNS.JobQueueTime_LOWEST" units="milliseconds">
3336 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3338 Time elapsed between the time the HostResolverImpl::Job was created and the
3339 time the Job was started (a getaddrinfo call was dispatched to the thread
3340 pool). Includes only Jobs which had priority LOWEST when started.
3344 <histogram name="DNS.JobQueueTime_MEDIUM" units="milliseconds">
3345 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3347 Time elapsed between the time the HostResolverImpl::Job was created and the
3348 time the Job was started (a getaddrinfo call was dispatched to the thread
3349 pool). Includes only Jobs which had priority MEDIUM when started.
3353 <histogram name="DNS.JobQueueTimeAfterChange" units="milliseconds">
3354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3356 Time elapsed between the last time the priority of a HostResolverImpl::Job
3357 changed (when a Request was attached or detached) and the time the Job was
3358 started (a getaddrinfo call was dispatched to the thread pool).
3362 <histogram name="DNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds">
3363 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3365 Time elapsed between the last time the priority of a HostResolverImpl::Job
3366 changed (when a Request was attached or detached) and the time the Job was
3367 started (a getaddrinfo call was dispatched to the thread pool). Includes
3368 only Jobs which had priority HIGHEST when started.
3372 <histogram name="DNS.JobQueueTimeAfterChange_IDLE" units="milliseconds">
3373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3375 Time elapsed between the last time the priority of a HostResolverImpl::Job
3376 changed (when a Request was attached or detached) and the time the Job was
3377 started (a getaddrinfo call was dispatched to the thread pool). Includes
3378 only Jobs which had priority IDLE when started.
3382 <histogram name="DNS.JobQueueTimeAfterChange_LOW" units="milliseconds">
3383 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3385 Time elapsed between the last time the priority of a HostResolverImpl::Job
3386 changed (when a Request was attached or detached) and the time the Job was
3387 started (a getaddrinfo call was dispatched to the thread pool). Includes
3388 only Jobs which had priority LOW when started.
3392 <histogram name="DNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds">
3393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3395 Time elapsed between the last time the priority of a HostResolverImpl::Job
3396 changed (when a Request was attached or detached) and the time the Job was
3397 started (a getaddrinfo call was dispatched to the thread pool). Includes
3398 only Jobs which had priority LOWEST when started.
3402 <histogram name="DNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds">
3403 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3405 Time elapsed between the last time the priority of a HostResolverImpl::Job
3406 changed (when a Request was attached or detached) and the time the Job was
3407 started (a getaddrinfo call was dispatched to the thread pool). Includes
3408 only Jobs which had priority MEDIUM when started.
3412 <histogram name="DNS.PrefetchCacheEviction" units="milliseconds">
3413 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3415 The duration of time used (most recently) to pre-resolve a hostname, when
3416 the prefetched resolution was apparently evicted from the cache. The
3417 included samples only list pre-resolution times when the later
3418 navigations/fetches took in excess of 15ms.
3422 <histogram name="DNS.PrefetchCacheEvictionL" units="milliseconds">
3423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3425 The duration of time used (most recently) to pre-resolve a hostname, when
3426 the prefetched resolution was apparently evicted from the cache. The
3427 included samples only list pre-resolution times when the later
3428 navigations/fetches took in excess of 15ms.
3432 <histogram name="DNS.PrefetchFoundName">
3433 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3434 <summary>Replaced by DNS.PrefetchFoundNameL.</summary>
3437 <histogram name="DNS.PrefetchFoundNameL" units="milliseconds">
3439 Deprecated 2/2010, and replaced by DNS.PrefetchResolution
3441 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3443 The duration of time used by the DNS pre-resolving threads to resolve a host
3444 name via the network. Any resolutions that are faster than 15ms are
3445 considered to be local cache hits, not requiring network access, and are not
3446 included in this histogram. This histogram is most useful for estimating the
3447 typical cost of a name resolution, but it also estimates the total number of
3448 network-based resolutions induced by this feature. Not all these
3449 resolutions prove helpful (i.e., the user does not always actually visit the
3450 resolved hostnames).
3454 <histogram name="DNS.PrefetchNegativeHit">
3455 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3456 <summary>Replaced by DNS.PrefetchNegativeHitL.</summary>
3459 <histogram name="DNS.PrefetchNegativeHitL" units="milliseconds">
3460 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3462 The duration of time saved due to DNS pre-resolving in the "name not
3463 found" case. Time "savings" shown in the histogram are
3464 defined to be the difference between the DNS pre-resolution duration, and
3465 the DNS resolution duration seen during a navigation. These cache hits only
3466 list events where the DNS pre-resolve duration for a host was in excess of
3467 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3468 a user attempted to navigate to a link with the same host name) took less
3469 than 15ms (i.e., the network was not consulted), which means the gain was a
3470 result of a "cache hit" in the OS cache. For some users with
3471 LANs, all negative results (even when the DNS cache might otherwise help)
3472 take about 2.5 seconds (due to timeouts for netbios broadcasts), and hence
3473 no savings are possible (or shown) for such users in this category.
3477 <histogram name="DNS.PrefetchPositiveHit">
3478 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3479 <summary>Replaced by DNS.PrefetchPositiveHitL.</summary>
3482 <histogram name="DNS.PrefetchPositiveHitL" units="milliseconds">
3483 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3485 The duration of time saved due to DNS pre-resolving in the "name was
3486 found" case, and induced by either a page scan for a link or an omnibox
3487 entry by the user. Time "savings" shown in the histogram are
3488 defined to be the difference between the DNS pre-resolution duration, and
3489 the DNS resolution duration seen during a navigation. These cache hits only
3490 list events where the DNS pre-resolve duration for a host was in excess of
3491 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3492 a user attempted to navigate to a link with the same host name) took less
3493 than 15ms (i.e., the network was not consulted), which means the gain was a
3494 result of a "cache hit" in the OS cache.
3498 <histogram name="DNS.PrefetchQueue" units="milliseconds">
3499 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3501 The duration of time spent by a proposed resolution waiting in the queue to
3502 be resolved. This number is in addition to any DNS resolution time that may
3507 <histogram name="DNS.PrefetchReferredPositiveHit" units="milliseconds">
3508 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3510 The duration of time saved due to DNS pre-resolving in the "name was
3511 found" case, and induced by predicting (using referrer lists) that a
3512 resolution was needed. Time "savings" shown in the histogram are
3513 defined to be the difference between the DNS pre-resolution duration, and
3514 the DNS resolution duration seen during a navigation. These cache hits only
3515 list events where the DNS pre-resolve duration for a host was in excess of
3516 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3517 a user attempted to navigate to a link with the same host name) took less
3518 than 15ms (i.e., the network was not consulted), which means the gain was a
3519 result of a "cache hit" in the OS cache.
3523 <histogram name="DNS.PrefetchResolution" units="milliseconds">
3524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3526 The duration of time used by the DNS pre-resolving threads to resolve a host
3527 name via the network. Any resolutions that are faster than 15ms are
3528 considered to be local cache hits, not requiring network access, and are not
3529 included in this histogram. This histogram is most useful for estimating the
3530 typical cost of a name resolution, but it also estimates the total number of
3531 network-based resolutions induced by this feature. Not all these
3532 resolutions prove helpful (i.e., the user does not always actually visit the
3533 resolved hostnames).
3537 <histogram name="DNS.QueueRecycledDeltaOver2">
3538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3540 When, due to congestion avoidance, a queued pre-resolution is abandoned
3541 (recycled) without actually being resolved, this histograms records the age
3542 in the queue of that entry. Only times over 2 seconds are recorded in this
3547 <histogram name="DNS.QueueRecycledUnder2">
3548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3550 When, due to congestion avoidance, a queued pre-resolution is abandoned
3551 (recycled) without actually being resolved, this histograms records the age
3552 in the queue of that entry. Only times less than or equal to 2 seconds are
3553 recorded in this histogram.
3557 <histogram name="DNS.ResolveCategory" enum="ResolutionCategory">
3558 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3560 Counts of successes and failures of OS resolutions in various categories.
3564 <histogram name="DNS.ResolveFail" units="milliseconds">
3565 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3567 Duration of time taken in OS resolutions for actual navigations. Note that
3568 cached OS resolutions may provide low (0ms?) resolution times.
3572 <histogram name="DNS.ResolveFail_FAMILY_IPV4" units="milliseconds">
3573 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3574 <summary>Same as DNS.ResolveFail, but limited to pure IPv4 lookups.</summary>
3577 <histogram name="DNS.ResolveFail_FAMILY_IPV6" units="milliseconds">
3578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3579 <summary>Same as DNS.ResolveFail, but limited to pure IPv6 lookups.</summary>
3582 <histogram name="DNS.ResolveFail_FAMILY_UNSPEC" units="milliseconds">
3583 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3584 <summary>Same as DNS.ResolveFail, but limited to IPv4/IPv6 lookups.</summary>
3587 <histogram name="DNS.ResolveSpeculativeFail" units="milliseconds">
3588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3590 Duration of time taken in speculative OS resolutions. Note that cached OS
3591 resolutions may provide low (0ms?) resolution times.
3595 <histogram name="DNS.ResolveSpeculativeSuccess" units="milliseconds">
3596 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3598 Duration of time taken in speculative OS resolution that succeeded. Note
3599 that cached resolutions may provide low (0ms?) resolution times.
3603 <histogram name="DNS.ResolveSuccess" units="milliseconds">
3604 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3606 Duration of time taken in OS resolutions that succeeded and were requested
3607 for actual navigations. Note that cached resolutions may provide low (0ms?)
3612 <histogram name="DNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds">
3613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3615 Same as DNS.ResolveSuccess, but limited to pure IPv4 lookups.
3619 <histogram name="DNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds">
3620 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3622 Same as DNS.ResolveSuccess, but limited to pure IPv6 lookups.
3626 <histogram name="DNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds">
3627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3629 Same as DNS.ResolveSuccess, but limited to IPv4/IPv6 lookups.
3633 <histogram name="DNS.ResolveUnspecWaste" enum="ResolutionUnspecWasteCategory">
3635 Deprecated as of 5/2013.
3637 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3639 Counts of hits and misses in the DNS cache and DNS jobs pool of wasted
3640 HostResolverImpl::Jobs that could be avoided by always resolving using
3645 <histogram name="DNS.TotalTime" units="milliseconds">
3646 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3648 Duration of time since a HostResolverImpl::Resolve request to the time a
3649 result is posted. Excludes canceled, evicted, and aborted requests. Includes
3650 cache hits (recorded as 0). Excludes speculative requests.
3654 <histogram name="DNS.TotalTime_speculative" units="milliseconds">
3655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3657 Duration of time since a HostResolverImpl::Resolve request to the time a
3658 result is posted. Excludes canceled, evicted, and aborted requests. Includes
3659 cache hits (recorded as 0). Speculative requests only.
3663 <histogram name="DNS.UnexpectedResolution">
3664 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3666 In some cases, such as when content arrives with embedded references to
3667 other servers, the prefetch system can't (or doesn't) attempt to pre-resolve
3668 the hostnames. As an example, a visit to www.cnn.com will fetch content
3669 with references to about 12 additional hostnames, none of which are
3670 currently anticipated. Such resolutions are termed "Unexpected
3671 Resolutions," and the durations associated with those DNS resolutions
3672 are shown below. Future features may attempt to learn (from prior
3673 experience locally, or from server provided hints), what secondary hostname
3674 resolutions should be done when a primary resolution (or navigation) takes
3675 place. This histogram shows what the potential savings are that
3676 "remain on the table" until we employ some of these more advanced
3681 <histogram name="DNS.UnexpectedResolutionL">
3682 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3684 In some cases, such as when content arrives with embedded references to
3685 other servers, or when a page (such as one in SSL) preclude scanning and
3686 prefetching, the prefetch system can't (or doesn't) attempt to pre-resolve
3687 the hostnames. As an example, a visit to www.cnn.com will fetch content
3688 with references to about 12 additional hostnames, none of which might be
3689 anticipated. Similarly, clicking on a link in an SSL page won't be
3690 anticipated (since scanning in not allowed by default). Such resolutions are
3691 termed "Unexpected Resolutions," and the durations associated with
3692 those navigation induced DNS resolutions are shown below. If a referring
3693 URL is available for the navigation, the relationship to the referring URL
3694 was recorded, and future navigations to the referring hostname would have
3695 induced a pre-resolution of hostname that caused an entry below. Such any
3696 entry may facilitate future listing in the ReferredPositiveHit histogram.
3700 <histogram name="DnsProbe.ErrorPageUpdateStatus" enum="DnsProbe.ProbeStatus">
3701 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3702 <summary>Status of DNS probe updates sent to a DNS error page.</summary>
3705 <histogram name="DnsProbe.Probe.Elapsed" units="ms">
3707 Renamed 7/2013 to DnsProbe.ProbeDuration.
3709 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3710 <summary>Time between starting and finishing DNS probe.</summary>
3713 <histogram name="DnsProbe.Probe.NcnOffline.Elapsed" units="ms">
3717 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3719 Time between starting and finishing DNS probe when NCN says we're offline.
3723 <histogram name="DnsProbe.Probe.NcnOffline.Result"
3724 enum="DnsProbe.ObsoleteProbeResult">
3728 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3730 Result of DNS probes sent by the probe service when NCN says we're offline.
3734 <histogram name="DnsProbe.Probe.NcnOnline.Elapsed" units="ms">
3738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3740 Time between starting and finishing DNS probe when NCN says we're online.
3744 <histogram name="DnsProbe.Probe.NcnOnline.Result"
3745 enum="DnsProbe.ObsoleteProbeResult">
3749 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3751 Result of DNS probes sent by the probe service when NCN says we're online.
3755 <histogram name="DnsProbe.Probe.Result" enum="DnsProbe.ObsoleteProbeResult">
3757 Renamed 7/2013 to DnsProbe.ProbeResult. (Also switched to the full
3758 DnsProbe.ProbeStatus enum.)
3760 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3761 <summary>Result of DNS probes sent by the probe service.</summary>
3764 <histogram name="DnsProbe.Probe.ResultBadConfig.Elapsed" units="ms">
3768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3769 <summary>Elapsed time of DNS probes that return PROBE_BAD_CONFIG.</summary>
3772 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemIsLocalhost"
3773 enum="DnsProbe.SystemIsLocalhost">
3777 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3779 Whether the only nameserver in the system DNS config was 127.0.0.1 when the
3780 probe result was BAD_CONFIG.
3784 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemJobResult"
3785 enum="DnsProbe.JobResult">
3789 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3791 The result of the system probe job when the overall probe result was
3796 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemNameserverCount">
3800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3802 The number of nameservers in the system DNS config when the probe result was
3807 <histogram name="DnsProbe.Probe.ResultNoInternet.Elapsed" units="ms">
3811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3812 <summary>Elapsed time of DNS probes that return PROBE_NO_INTERNET.</summary>
3815 <histogram name="DnsProbe.Probe.ResultNxdomain.Elapsed" units="ms">
3819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3820 <summary>Elapsed time of DNS probes that return PROBE_NXDOMAIN.</summary>
3823 <histogram name="DnsProbe.Probe.ResultUnknown.Elapsed" units="ms">
3827 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3828 <summary>Elapsed time of DNS probes that return PROBE_UNKNOWN.</summary>
3831 <histogram name="DnsProbe.ProbeDuration" units="ms">
3832 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3833 <summary>Time between starting and finishing DNS probe.</summary>
3836 <histogram name="DnsProbe.ProbeResult" enum="DnsProbe.ProbeStatus">
3837 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3838 <summary>Result of DNS probes sent by the probe service.</summary>
3841 <histogram name="DomainBoundCerts.DBLoadedCount">
3842 <owner>mattm@chromium.org</owner>
3843 <summary>Number of certs loaded from domain bound cert database.</summary>
3846 <histogram name="DomainBoundCerts.DBLoadTime" units="ms">
3847 <owner>mattm@chromium.org</owner>
3848 <summary>Time spent loading domain bound cert database.</summary>
3851 <histogram name="DomainBoundCerts.DBSizeInKB" units="KB">
3852 <owner>mattm@chromium.org</owner>
3854 The size, on disk, of the domain bound cert database as it is being loaded.
3858 <histogram name="DomainBoundCerts.GenerateCertTime" units="ms">
3859 <owner>mattm@chromium.org</owner>
3860 <summary>Time spent generating a domain bound cert.</summary>
3863 <histogram name="DomainBoundCerts.GetCertTime" units="ms">
3864 <owner>mattm@chromium.org</owner>
3866 Combined time for GetDomainBoundCert retrieval (both synchronous and
3871 <histogram name="DomainBoundCerts.GetCertTimeAsync" units="ms">
3872 <owner>mattm@chromium.org</owner>
3874 Time for asynchronous retrieval (from the GetDomainBoundCert call until
3875 completion callback is called).
3879 <histogram name="DomainBoundCerts.GetCertTimeSync" units="ms">
3880 <owner>mattm@chromium.org</owner>
3881 <summary>Time for synchronous GetDomainBoundCert cert retrieval.</summary>
3884 <histogram name="DomainBoundCerts.GetDomainBoundCertResult"
3885 enum="DomainBoundCerts.GetCertResult">
3886 <owner>mattm@chromium.org</owner>
3887 <summary>Result of GetDomainBoundCert function.</summary>
3890 <histogram name="DomainBoundCerts.KillDatabaseResult" enum="BooleanSuccess">
3891 <owner>mattm@chromium.org</owner>
3893 Whether the domain-bound certs sqlite database was killed succesfully when
3894 an unrecoverable error was detected.
3898 <histogram name="DomainBoundCerts.Support" enum="DomainBoundCerts.Support">
3899 <owner>mattm@chromium.org</owner>
3901 Counts of SSL client sockets broken down by support for Domain Bound
3902 Certificates TLS extension. Counts only connections with full handshakes,
3903 resumed sessions are not counted.
3907 <histogram name="DomainBoundCerts.TaskMaxWaitTime" units="ms">
3908 <owner>mattm@chromium.org</owner>
3910 Longest time spent by requests waiting for load of domain bound cert
3915 <histogram name="DomainBoundCerts.TaskWaitCount">
3916 <owner>mattm@chromium.org</owner>
3918 Number of requests that waited for load of domain bound cert database.
3922 <histogram name="DomDistiller.DistillationQuality" enum="BooleanSuccess">
3923 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3925 Whether the perceived quality of the distillation of a web page was good.
3929 <histogram name="Download.AcceptRangesBytes.KBytes" units="KB">
3930 <owner>asanka@chromium.org</owner>
3931 <summary>The length of downloads for serves that accept byte ranges.</summary>
3934 <histogram name="Download.AcceptRangesMissingOrInvalid.KBytes" units="KB">
3935 <owner>asanka@chromium.org</owner>
3937 The length of downloads for serves that do not specify whether the accept
3938 ranges, or have invalid ranges specified.
3942 <histogram name="Download.AcceptRangesNone.KBytes" units="KB">
3943 <owner>asanka@chromium.org</owner>
3945 The length of downloads for serves that do not accept ranges.
3949 <histogram name="Download.ActualBandwidth" units="Bytes/second">
3950 <owner>asanka@chromium.org</owner>
3951 <summary>The actual bandwidth (per read) of a download.</summary>
3954 <histogram name="Download.ApiFunctions" enum="DownloadFunctions">
3955 <owner>asanka@chromium.org</owner>
3956 <summary>Downloads extension API function calls.</summary>
3959 <histogram name="Download.BandwidthDiskBytesPerSecond">
3960 <owner>asanka@chromium.org</owner>
3962 Disk bandwidth (defined as total bytes divided by the amount of time blocked
3963 on write or close on the file descriptor) seen for a single download.
3967 <histogram name="Download.BandwidthOverallBytesPerSecond">
3968 <owner>asanka@chromium.org</owner>
3970 Overall bandwidth seen for the download. Note that this is measured at the
3971 point at which the file is written, and so will not take into account the
3972 time costs of activities that occur after file write is completed (e.g. safe
3977 <histogram name="Download.BandwidthUsed" units="%">
3978 <owner>asanka@chromium.org</owner>
3980 The percentage of the potential bandwidth actually used (per read) of a
3981 download. An entry of 100% implies that Chrome was the limiting factor in
3986 <histogram name="Download.ClearAllSize">
3987 <owner>asanka@chromium.org</owner>
3989 The number of downloads in history at the time it is cleared.
3993 <histogram name="Download.ContentDisposition" enum="DownloadContentDisposition">
3994 <owner>asanka@chromium.org</owner>
3996 Content-Disposition header features. The presence of a Content-Disposition
3997 header, use of 'name', 'filename' and 'filename*' parameters, and string
3998 encoding schemes are counted for each unthrottled download. The total number
3999 downloads is Download.Counts[5] (Initiated and Unthrottled).
4003 <histogram name="Download.ContentImageType" enum="DownloadImageType">
4004 <owner>asanka@chromium.org</owner>
4005 <summary>Types of images that are downloaded.</summary>
4008 <histogram name="Download.ContentType" enum="DownloadContentType">
4009 <owner>asanka@chromium.org</owner>
4010 <summary>Content types that are downloaded.</summary>
4013 <histogram name="Download.Counts" enum="DownloadCountType">
4014 <owner>asanka@chromium.org</owner>
4016 Various individual counts in the download system; see DownloadCountType for
4021 <histogram name="Download.CountsChrome" enum="ChromeDownloadCountType">
4022 <owner>asanka@chromium.org</owner>
4024 Various individual counts in the download system, for example the number of
4025 downloads blocked by throttling from the DownloadRequestLimiter.
4029 <histogram name="Download.DangerousDownloadValidated"
4030 enum="DownloadItem.DangerType">
4031 <owner>asanka@chromium.org</owner>
4032 <owner>felt@chromium.org</owner>
4034 User chose to save a download which was marked dangerous. Grouped by the
4039 <histogram name="Download.DangerousFile.DangerousDownloadValidated"
4040 enum="DownloadItem.DangerousFileType">
4041 <owner>asanka@chromium.org</owner>
4042 <owner>felt@chromium.org</owner>
4044 User chose to save a download which was marked DANGEROUS_FILE. Grouped by
4049 <histogram name="Download.DangerousFile.Discard"
4050 enum="DownloadItem.DangerousFileType">
4051 <owner>asanka@chromium.org</owner>
4052 <owner>felt@chromium.org</owner>
4054 A download which was marked DANGEROUS_FILE was discarded without the user
4055 directly choosing, because the browser was closed. Grouped by the file
4060 <histogram name="Download.DangerousFile.UserDiscard"
4061 enum="DownloadItem.DangerousFileType">
4062 <owner>asanka@chromium.org</owner>
4063 <owner>felt@chromium.org</owner>
4065 User chose to discard a download which was marked DANGEROUS_FILE. Grouped by
4070 <histogram name="Download.DatabaseRecordDropped"
4071 enum="DownloadDatabaseRecordDroppedType">
4072 <owner>asanka@chromium.org</owner>
4073 <summary>Reason for dropping a record read in from the DB.</summary>
4076 <histogram name="Download.DatabaseRemoveDownloadsCount">
4077 <owner>asanka@chromium.org</owner>
4078 <summary>Number of downloads removed from the history at once.</summary>
4081 <histogram name="Download.DatabaseRemoveDownloadsTime" units="microseconds">
4082 <owner>asanka@chromium.org</owner>
4083 <summary>How long it took to delete some downloads from history.</summary>
4086 <histogram name="Download.DatabaseRemoveDownloadsTimePerRecord"
4087 units="nanoseconds/record">
4088 <owner>asanka@chromium.org</owner>
4090 How long it took to delete some downloads from history, per download.
4094 <histogram name="Download.Discard" enum="DownloadItem.DangerType">
4095 <owner>asanka@chromium.org</owner>
4096 <owner>felt@chromium.org</owner>
4098 A download which was marked dangerous was discarded without the user
4099 directly choosing, because the browser was closed. Grouped by the type of
4104 <histogram name="Download.DiskBandwidthUsedPercentage" units="Percent">
4105 <owner>asanka@chromium.org</owner>
4107 The percentage of the available disk bandwidth that was used by the
4108 download. 100% indicates that the disk bandwidth was the limiting factor
4113 <histogram name="Download.DOMEvent" enum="DownloadDOMEvent">
4114 <owner>asanka@chromium.org</owner>
4115 <summary>User actions in chrome://downloads</summary>
4118 <histogram name="Download.DownloadSize" units="KB">
4119 <owner>asanka@chromium.org</owner>
4120 <summary>The size of successfully completed downloads.</summary>
4123 <histogram name="Download.DownloadWarningShownOnShelf"
4124 enum="DownloadItem.DangerType">
4125 <owner>asanka@chromium.org</owner>
4127 A download warning was shown in the shelf. Note that some downloads may not
4128 be shown on the shelf, e.g., if chrome://downloads is already open when the
4129 download completes, or if an extension is using the downloads API. Grouped
4130 by the type of danger.
4134 <histogram name="Download.FeedbackDialogEnabled" enum="BooleanEnabled">
4135 <owner>asanka@chromium.org</owner>
4137 Whether the user enables dangerous download feedback reporting after viewing
4142 <histogram name="Download.FilePickerResult" enum="DownloadFilePickerResult">
4143 <owner>asanka@chromium.org</owner>
4145 How the user interacts with the file chooser when doing a "Save
4146 As" for non-full-page saves.
4150 <histogram name="Download.FileThreadBlockedTime">
4151 <owner>asanka@chromium.org</owner>
4153 The amount of time in milliseconds the file thread blocks for each set of
4154 buffers drained from the incoming pipe (ms).
4158 <histogram name="Download.FileThreadReceiveBuffers">
4159 <owner>asanka@chromium.org</owner>
4161 The number of buffers in a call to DownloadManager::UpdateDownload.
4165 <histogram name="Download.FirstOpenTime" units="milliseconds">
4166 <owner>asanka@chromium.org</owner>
4168 The time between a download completing and the file being opened for the
4173 <histogram name="Download.HistorySize">
4174 <owner>asanka@chromium.org</owner>
4176 The number of items in the History database, at the time a new download is
4181 <histogram name="Download.HistorySize2">
4182 <owner>asanka@chromium.org</owner>
4184 The number of items in the History database, at the time a new download is
4185 recorded. Higher maximum, more buckets than Download.HistorySize.
4189 <histogram name="Download.InterruptedAtEndError" enum="NetErrorCodes">
4190 <owner>asanka@chromium.org</owner>
4192 Positive net error code that caused a download to be interrupted at the
4193 *end* of a download (when the number of bytes is known). This is only
4194 triggered when the total content size is known before any bytes are
4195 transferred, such as when a Content-Length header is supplied.
4199 <histogram name="Download.InterruptedAtEndReason" enum="InterruptReason">
4200 <owner>asanka@chromium.org</owner>
4202 The reason that a download was interrupted at the *end* of a download (when
4203 the number of bytes is known). This is only triggered when the total content
4204 size is known before any bytes are transferred, such as when a
4205 Content-Length header is supplied.
4209 <histogram name="Download.InterruptedError" enum="NetErrorCodes">
4210 <owner>asanka@chromium.org</owner>
4212 Positive net error code that caused a download to be interrupted.
4216 <histogram name="Download.InterruptedOverrunBytes">
4217 <owner>asanka@chromium.org</owner>
4219 The excessive number of bytes which have been received at the time that a
4220 download is interrupted. This is only triggered when the total content size
4221 is known before any bytes are transferred, such as when a Content-Length
4226 <histogram name="Download.InterruptedReason" enum="InterruptReason">
4227 <owner>asanka@chromium.org</owner>
4228 <summary>The reason that a download was interrupted.</summary>
4231 <histogram name="Download.InterruptedReceivedSizeK" units="KB">
4232 <owner>asanka@chromium.org</owner>
4234 The number of kilobytes received for a download at the time it is
4239 <histogram name="Download.InterruptedTotalSizeK" units="KB">
4240 <owner>asanka@chromium.org</owner>
4242 The reported total size in kilobytes for a download at the time it is
4243 interrupted. This is essentially the size reported by the Content-Length
4244 header. If no size is specified up-front, it is not recorded in the
4245 histogram. For example, a download transferred with chunked encoding will
4250 <histogram name="Download.InterruptedUnderrunBytes">
4251 <owner>asanka@chromium.org</owner>
4253 The total number of bytes minus the received number of bytes at the time
4254 that a download is interrupted. This is only triggered when the total
4255 content size is known before any bytes are transferred, such as when a
4256 Content-Length header is supplied.
4260 <histogram name="Download.InterruptedUnknownSize"
4261 enum="DownloadInterruptedUnknownSizeType">
4262 <owner>asanka@chromium.org</owner>
4264 True if the size of an interrupted download is unknown, false if it is
4269 <histogram name="Download.MaliciousDownloadClassified"
4270 enum="DownloadItem.DangerType">
4271 <owner>asanka@chromium.org</owner>
4272 <owner>felt@chromium.org</owner>
4274 A download has been marked as malicious. Grouped by the type of danger. Each
4275 download can only be recorded once; it will be labeled with the first type
4280 <histogram name="Download.MapErrorNetworkFailed" enum="NetErrorCodes">
4281 <owner>asanka@chromium.org</owner>
4283 Network error that produced a DOWNLOAD_INTERRUPT_REASON_NETWORK_FAILED
4284 result in DownloadResourceHandler::OnResponseCompleted().
4288 <histogram name="Download.MapWinShErrorAccessDenied"
4289 enum="SpecialShFileOperationCodes">
4290 <owner>asanka@chromium.org</owner>
4292 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_ACCESS_DENIED result
4293 in MapShFileOperationCodes().
4297 <histogram name="Download.MapWinShErrorFileFailed"
4298 enum="SpecialShFileOperationCodes">
4299 <owner>asanka@chromium.org</owner>
4301 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_FILE_FAILED result
4302 in MapShFileOperationCodes().
4306 <histogram name="Download.OnChanged">
4307 <owner>asanka@chromium.org</owner>
4309 Percentage of DownloadItem::Observer::OnDownloadUpdated events that
4310 signified a change in the extension API representation of the download.
4314 <histogram name="Download.OpenMethod" enum="DownloadOpenMethod">
4315 <owner>asanka@chromium.org</owner>
4317 Invocation count for methods of opening a download. For some file types,
4318 Chrome defaults to opening the file in the browser instead of invoking the
4319 system handler. The user has the option of overriding this behavior.
4323 <histogram name="Download.OpensOutstanding">
4324 <owner>asanka@chromium.org</owner>
4325 <summary>The number of unopened downloads, when one is opened.</summary>
4328 <histogram name="Download.OpenTime" units="milliseconds">
4329 <owner>asanka@chromium.org</owner>
4331 The time between a download completing and the file being opened.
4335 <histogram name="Download.OriginStateOnFullResumption"
4336 enum="DownloadOriginStateOnResumption">
4337 <owner>asanka@chromium.org</owner>
4339 Changes observed when a response is received for a full download resumption
4344 <histogram name="Download.OriginStateOnPartialResumption"
4345 enum="DownloadOriginStateOnResumption">
4346 <owner>asanka@chromium.org</owner>
4348 Changes observed when a response is received for a partial (byte-range)
4349 download resumption request.
4353 <histogram name="Download.PotentialBandwidth" units="Bytes/second">
4354 <owner>asanka@chromium.org</owner>
4356 The maximum bandwidth (per read) that Chrome could have provided for the
4357 download. If the actual bandwidth equals the potential bandwidth, that
4358 means that Chrome was the limiting factor for download bandwidth.
4362 <histogram name="Download.ResourceHandlerBlockedPercentage" units="Percent">
4363 <owner>asanka@chromium.org</owner>
4365 The percentage of the lifetime of the DownloadResourceHandler for which it
4366 was blocked by downstream flow control. 0% indicates that the network
4367 bandwidth was the limiting factor for the download.
4371 <histogram name="Download.SavePackage" enum="DownloadSavePackageEvent">
4372 <owner>asanka@chromium.org</owner>
4374 Events (e.g. Started, Cancelled, Finished, Write to Completed file, Write to
4375 Failed file) occuring within the state machine of a SavePackage operation.
4379 <histogram name="Download.ShelfInProgressSizeOnAutoClose">
4380 <owner>asanka@chromium.org</owner>
4382 The number of download items in progress on the shelf when it closes
4387 <histogram name="Download.ShelfInProgressSizeOnUserClose">
4388 <owner>asanka@chromium.org</owner>
4390 The number of download items in progress on the shelf when the user closes
4395 <histogram name="Download.ShelfSizeOnAutoClose">
4396 <owner>asanka@chromium.org</owner>
4398 The number of download items on the shelf when it closes automatically.
4402 <histogram name="Download.ShelfSizeOnUserClose">
4403 <owner>asanka@chromium.org</owner>
4405 The number of download items on the shelf when the user closes it.
4409 <histogram name="Download.ShowDangerousDownloadConfirmationPrompt"
4410 enum="DownloadItem.DangerType">
4411 <owner>asanka@chromium.org</owner>
4413 User saw the confirm prompt to save a download which was marked dangerous.
4414 Grouped by the type of danger.
4418 <histogram name="Download.Sources" enum="DownloadSource">
4419 <owner>asanka@chromium.org</owner>
4421 The initiation source (if initiated within the content layer of chrome) for
4426 <histogram name="Download.SourcesChrome" enum="ChromeDownloadSource">
4427 <owner>asanka@chromium.org</owner>
4429 The initiation source (if initiated within the above-content layer of
4430 chrome) for a download.
4434 <histogram name="Download.Time" units="milliseconds">
4435 <owner>asanka@chromium.org</owner>
4436 <summary>Time between the start of a download and its completion.</summary>
4439 <histogram name="Download.UserDiscard" enum="DownloadItem.DangerType">
4440 <owner>asanka@chromium.org</owner>
4441 <owner>felt@chromium.org</owner>
4443 User chose to discard a download which was marked dangerous. Grouped by the
4448 <histogram name="Download.WriteLoopCount">
4449 <owner>asanka@chromium.org</owner>
4451 The number of iterations for the write loop in BaseFile::AppendDataTofile().
4455 <histogram name="Download.WriteSize" units="Bytes">
4456 <owner>asanka@chromium.org</owner>
4457 <summary>The write size for calls to BaseFile::AppendDataTofile().</summary>
4460 <histogram name="Drive.CacheDBOpenStatus" enum="DriveCacheDBOpenStatus">
4464 <owner>joshwoodward@google.com</owner>
4465 <summary>Status of drive cache metadata database open.</summary>
4468 <histogram name="Drive.DirectoryFeedLoadTime" units="milliseconds">
4469 <owner>joshwoodward@google.com</owner>
4471 Time spent to load the list of files in a single directory from Google Drive
4476 <histogram name="Drive.EntireFeedLoadTime" units="microseconds">
4478 Deprecated 12/2013 due to the UMA stat bucket layout change. We'll use
4479 Drive.FullFeedLoadTime instead.
4481 <owner>joshwoodward@google.com</owner>
4483 Time spent to load the entire file system information from the server
4487 <histogram name="Drive.EntryKind" enum="DriveEntryKind">
4491 <owner>joshwoodward@google.com</owner>
4493 Provides breakdown of specific formats for hosted documents. Recorded when
4494 feed is loaded from the server.
4498 <histogram name="Drive.FileFormat" enum="DriveFileFormat">
4502 <owner>joshwoodward@google.com</owner>
4504 Provides breakdown of specific file formats for regular files. Recorded when
4505 feed is loaded from the server.
4509 <histogram name="Drive.FullFeedLoadTime" units="milliseconds">
4510 <owner>joshwoodward@google.com</owner>
4512 Time spent to load the entire file system information from the server
4516 <histogram name="Drive.InitialFeedLoadTime" units="microseconds">
4518 Deperecated 12/2013 since it did not record meaningful information.
4519 Drive.DirectoryFeedLoadTime should be checked for measuring the time until
4520 the user sees the first response of file lists.
4522 <owner>joshwoodward@google.com</owner>
4524 Time spent to load the initial part of the file system information from the
4529 <histogram name="Drive.MetadataDBInitResult" enum="DriveMetadataDBInitStatus">
4530 <owner>joshwoodward@google.com</owner>
4531 <summary>Result of drive resource metadata database initialization.</summary>
4534 <histogram name="Drive.MetadataDBOpenExistingResult"
4535 enum="DriveMetadataDBInitStatus">
4536 <owner>joshwoodward@google.com</owner>
4538 Result of attempt to open existing drive resource metadata database.
4542 <histogram name="Drive.MetadataDBVersionBeforeUpgradeCheck">
4543 <owner>joshwoodward@google.com</owner>
4545 Version number of drive resource metadata DB found on the disk before
4546 checking whether it should be upgraded. Recorded during Drive metadata
4547 initialization triggered by profile initialization.
4551 <histogram name="Drive.NumberOfCacheFilesRecoveredAfterDBCorruption">
4552 <owner>joshwoodward@google.com</owner>
4554 Number of files recovered from Drive cache directory. Recorded when file
4555 recovery takes place after metadata DB corruption is found during metadata
4560 <histogram name="Drive.NumberOfHostedDocuments">
4561 <owner>joshwoodward@google.com</owner>
4563 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive
4568 <histogram name="Drive.NumberOfRegularFiles">
4569 <owner>joshwoodward@google.com</owner>
4571 Number of regualr files on Drive. Logged when Drive is first accessed.
4575 <histogram name="Drive.NumberOfTotalFiles">
4576 <owner>joshwoodward@google.com</owner>
4578 Number of total files (regualr files + hosted documents) on Drive. Logged
4579 when Drive is first accessed.
4583 <histogram name="Drive.PushNotificationInitiallyEnabled" enum="BooleanEnabled">
4584 <owner>joshwoodward@google.com</owner>
4586 Tracks whether the push notification is initially enabled for Drive.
4587 Recorded when the first notification is processed. Notification is emulated
4588 by polling if the push notication is disabled.
4592 <histogram name="Drive.PushNotificationRegistered" enum="BooleanRegistered">
4593 <owner>joshwoodward@google.com</owner>
4595 Tracks whether the push notification request is registered correctly for
4596 Drive. Recorded when the push notification manager is initialized.
4600 <histogram name="Drive.SearchMetadataTime" units="microseconds">
4601 <owner>joshwoodward@google.com</owner>
4603 Time spent to perform an incremental search for auto completion of files on
4604 Drive. This time is collected for every partial query the user types for
4605 auto completion. For instance, if the user types "faq",
4606 incremental searches are performed for "f", "fa", and
4607 "faq" respectively.
4611 <histogram name="DriveOffline.CrosAutoEnableOutcome"
4612 enum="CrosEnableDriveOfflineOutcome">
4613 <owner>joshwoodward@google.com</owner>
4615 Outcome of enabling Google Drive offline mode automatically when a user
4616 first logs into a Chrome OS device. This process involves opening a hidden
4617 web page in the context of the Google Drive hosted app to perform the
4618 initialization of offline mode.
4622 <histogram name="Enterprise.AutoEnrollmentExtraTime" units="milliseconds">
4623 <owner>joaodasilva@chromium.org</owner>
4625 Time since the user logged in until the auto-enrollment protocol completed.
4626 0 is sampled when the protocol is done by the time the user logs in.
4630 <histogram name="Enterprise.AutoEnrollmentProtocolTime" units="milliseconds">
4631 <owner>joaodasilva@chromium.org</owner>
4632 <summary>Total duration time of the auto-enrollment protocol.</summary>
4635 <histogram name="Enterprise.AutoEnrollmentRequestNetworkErrorCode"
4636 enum="NetErrorCodes">
4637 <owner>joaodasilva@chromium.org</owner>
4639 Network error code (if applicable) for auto-enrollment requests.
4643 <histogram name="Enterprise.AutoEnrollmentRequestStatus"
4644 enum="EnterpriseDeviceManagementStatus">
4645 <owner>joaodasilva@chromium.org</owner>
4646 <summary>URL fetcher status for auto-enrollment requests.</summary>
4649 <histogram name="Enterprise.DMToken" enum="EnterpriseDMTokenType">
4650 <owner>joaodasilva@chromium.org</owner>
4652 Events related to fetching, saving and loading DM server tokens. These are
4653 used to retrieve cloud policies.
4657 <histogram name="Enterprise.Enrollment" enum="EnterpriseEnrollmentType">
4658 <owner>joaodasilva@chromium.org</owner>
4660 Events related to device enrollment on new installs of Chrome OS devices.
4664 <histogram name="Enterprise.ONC.PolicyValidation" enum="BooleanSuccess">
4665 <owner>joaodasilva@chromium.org</owner>
4666 <summary>Result of the OpenNetworkConfiguration policy validation.</summary>
4669 <histogram name="Enterprise.Policies" enum="EnterprisePolicies">
4670 <owner>joaodasilva@chromium.org</owner>
4672 A set of enterprise policy rules that are in use. This is recorded every 24
4673 hours and at startup, if the last recording was earlier than a day before.
4677 <histogram name="Enterprise.Policy" enum="EnterprisePolicyType">
4678 <owner>joaodasilva@chromium.org</owner>
4680 Events related to fetching, saving and loading user policies, and also
4681 device policies on Chrome OS.
4685 <histogram name="Enterprise.PolicyInvalidations"
4686 enum="EnterprisePolicyInvalidations">
4687 <owner>joaodasilva@chromium.org</owner>
4689 Events for counting policy invalidations received with and without payloads.
4690 Invalidations indicate that a policy has been updated and should be
4691 refreshed. Payloads provide context about the policy update, but may be
4692 absent if dropped by the invalidation service.
4696 <histogram name="Enterprise.PolicyInvalidationsStartupTime"
4697 units="milliseconds">
4698 <owner>joaodasilva@chromium.org</owner>
4700 Time since startup of the cloud policy code until the policy invalidation
4701 service first reported its online status.
4705 <histogram name="Enterprise.PolicyLoadStatus" enum="EnterprisePolicyLoadStatus">
4706 <owner>joaodasilva@chromium.org</owner>
4708 Load status from the policy loaders which pull policy settings from the
4709 underlying platform, such as Windows Group Policy.
4713 <histogram name="Enterprise.PolicyRefresh" enum="EnterprisePolicyRefresh">
4714 <owner>joaodasilva@chromium.org</owner>
4716 Events measuring effectiveness of refreshing policy when invalidations are
4717 received from a service. For each refresh, indicates whether the policy
4718 changed, and whether the policy was invalidated at the time of the refresh.
4722 <histogram name="Enterprise.UserPolicyChromeOS.DelayInitialization"
4723 units="milliseconds">
4724 <owner>joaodasilva@chromium.org</owner>
4725 <summary>Initialization delay due to loading the user policy cache.</summary>
4728 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.ClientError"
4729 enum="EnterpriseDeviceManagementStatus">
4730 <owner>joaodasilva@chromium.org</owner>
4731 <summary>Policy client error during initial policy fetch.</summary>
4735 name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayClientRegister"
4736 units="milliseconds">
4737 <owner>joaodasilva@chromium.org</owner>
4738 <summary>Delay for registering the client with the policy server.</summary>
4741 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayOAuth2Token"
4742 units="milliseconds">
4743 <owner>joaodasilva@chromium.org</owner>
4744 <summary>Delay for minting an OAuth2 acccess token.</summary>
4747 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayPolicyFetch"
4748 units="milliseconds">
4749 <owner>joaodasilva@chromium.org</owner>
4750 <summary>Delay for fetching policy from the policy server.</summary>
4753 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayTotal"
4754 units="milliseconds">
4755 <owner>joaodasilva@chromium.org</owner>
4756 <summary>Total delay for the initial policy fetch.</summary>
4759 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.OAuth2Error"
4760 enum="GoogleServiceAuthError">
4761 <owner>joaodasilva@chromium.org</owner>
4762 <summary>Service error during OAuth2 access token fetch.</summary>
4765 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.OAuth2NetworkError"
4766 enum="NetErrorCodes">
4767 <owner>joaodasilva@chromium.org</owner>
4768 <summary>Network error during OAuth2 access token fetch.</summary>
4771 <histogram name="Enterprise.WildcardLoginCheck.DelayPolicyTokenFetch"
4772 units="milliseconds">
4773 <owner>joaodasilva@chromium.org</owner>
4775 Delay incurred by the token fetching step of the wildcard login check.
4779 <histogram name="Enterprise.WildcardLoginCheck.DelayTotal" units="milliseconds">
4780 <owner>joaodasilva@chromium.org</owner>
4781 <summary>Total delay incurred by the wildcard login check.</summary>
4784 <histogram name="Enterprise.WildcardLoginCheck.DelayUserInfoFetch"
4785 units="milliseconds">
4786 <owner>joaodasilva@chromium.org</owner>
4788 Delay incurred by the user info fetching step of the wildcard login check.
4792 <histogram name="EnterpriseCheck.DomainBindSucceeded" enum="BooleanSuccess">
4793 <owner>joaodasilva@chromium.org</owner>
4794 <owner>pastarmovj@chromium.org</owner>
4796 Whether we were able to contact the AD Domain Controller. This check is
4797 performed once at start-up.
4801 <histogram name="EnterpriseCheck.DomainCheckFailed" enum="EnterpriseCheckError">
4802 <owner>joaodasilva@chromium.org</owner>
4803 <owner>pastarmovj@chromium.org</owner>
4805 Enum of possible things that can fail while checking for enterprise env.
4806 This check is performed once at start-up.
4810 <histogram name="EnterpriseCheck.InDomain" enum="BooleanEnabled">
4811 <owner>joaodasilva@chromium.org</owner>
4812 <owner>pastarmovj@chromium.org</owner>
4814 Whether the machine is part of an AD domain. This check is performed once at
4819 <histogram name="EnterpriseCheck.InvalidPoliciesDetected"
4820 units="disabled policies">
4821 <owner>joaodasilva@chromium.org</owner>
4822 <owner>pastarmovj@chromium.org</owner>
4824 The number of disabled policy entries due to integrity violations while
4825 parsing the policy data which happens on start-up and when the policy has
4830 <histogram name="EnterpriseCheck.OSType" enum="OsSuite">
4831 <owner>joaodasilva@chromium.org</owner>
4832 <owner>pastarmovj@chromium.org</owner>
4834 The rough Windows suite we are runnnig on. This check is performed once at
4839 <histogram name="Event.ActionAfterDoubleTapNoDelay" enum="ActionAfterDoubleTap">
4840 <owner>rbyers@chromium.org</owner>
4842 On non-mobile sites, gesture taps are delayed to prevent double taps from
4843 sending a click event. This stat tracks the user's first action within 5
4844 seconds after a double tap gesture when the gesture tap delay is disabled.
4848 <histogram name="Event.ActionAfterDoubleTapWithDelay"
4849 enum="ActionAfterDoubleTap">
4850 <owner>rbyers@chromium.org</owner>
4852 On non-mobile sites, gesture taps are delayed to prevent double taps from
4853 sending a click event. This stat tracks the user's first action within 5
4854 seconds after a double tap gesture when gesture tap events are delayed.
4858 <histogram name="Event.AggregatedLatency.Renderer2" units="microseconds">
4859 <owner>rbyers@chromium.org</owner>
4861 Time between initiation of any input event and the renderer receiving and
4862 starting to process it.
4866 <histogram name="Event.CoalescedCount.Mouse">
4867 <owner>rbyers@chromium.org</owner>
4868 <summary>Number of Mouse events coalesced.</summary>
4871 <histogram name="Event.CoalescedCount.Touch">
4872 <owner>rbyers@chromium.org</owner>
4873 <summary>Number of Touch events coalesced.</summary>
4876 <histogram name="Event.CoalescedLatency.Mouse" units="milliseconds">
4877 <owner>rbyers@chromium.org</owner>
4879 Time between the first and last events in a coalesced mouse events group.
4883 <histogram name="Event.CoalescedLatency.Touch" units="milliseconds">
4884 <owner>rbyers@chromium.org</owner>
4886 Time between the first and last events in a coalesced touch events group.
4890 <histogram name="Event.Latency.Browser" units="microseconds">
4891 <owner>rbyers@chromium.org</owner>
4893 Time between initiation of all input events and browser processing.
4897 <histogram name="Event.Latency.Browser.ET_DROP_TARGET_EVENT"
4898 units="microseconds">
4899 <owner>rbyers@chromium.org</owner>
4901 Time between initiation of input event and browser processing.
4905 <histogram name="Event.Latency.Browser.ET_GESTURE_BEGIN" units="microseconds">
4906 <owner>rbyers@chromium.org</owner>
4908 Time between initiation of input event and browser processing.
4912 <histogram name="Event.Latency.Browser.ET_GESTURE_DOUBLE_TAP"
4913 units="microseconds">
4914 <owner>rbyers@chromium.org</owner>
4916 Time between initiation of input event and browser processing.
4920 <histogram name="Event.Latency.Browser.ET_GESTURE_END" units="microseconds">
4921 <owner>rbyers@chromium.org</owner>
4923 Time between initiation of input event and browser processing.
4927 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_PRESS"
4928 units="microseconds">
4929 <owner>rbyers@chromium.org</owner>
4931 Time between initiation of input event and browser processing.
4935 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_TAP"
4936 units="microseconds">
4937 <owner>rbyers@chromium.org</owner>
4939 Time between initiation of input event and browser processing.
4943 <histogram name="Event.Latency.Browser.ET_GESTURE_MULTIFINGER_SWIPE"
4944 units="microseconds">
4945 <owner>rbyers@chromium.org</owner>
4947 Time between initiation of input event and browser processing.
4951 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_BEGIN"
4952 units="microseconds">
4953 <owner>rbyers@chromium.org</owner>
4955 Time between initiation of input event and browser processing.
4959 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_END"
4960 units="microseconds">
4961 <owner>rbyers@chromium.org</owner>
4963 Time between initiation of input event and browser processing.
4967 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_UPDATE"
4968 units="microseconds">
4969 <owner>rbyers@chromium.org</owner>
4971 Time between initiation of input event and browser processing.
4975 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_BEGIN"
4976 units="microseconds">
4977 <owner>rbyers@chromium.org</owner>
4979 Time between initiation of input event and browser processing.
4983 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_END"
4984 units="microseconds">
4985 <owner>rbyers@chromium.org</owner>
4987 Time between initiation of input event and browser processing.
4991 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_UPDATE"
4992 units="microseconds">
4993 <owner>rbyers@chromium.org</owner>
4995 Time between initiation of input event and browser processing.
4999 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP" units="microseconds">
5000 <owner>rbyers@chromium.org</owner>
5002 Time between initiation of input event and browser processing.
5006 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_CANCEL"
5007 units="microseconds">
5008 <owner>rbyers@chromium.org</owner>
5010 Time between initiation of input event and browser processing.
5014 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_DOWN"
5015 units="microseconds">
5016 <owner>rbyers@chromium.org</owner>
5018 Time between initiation of input event and browser processing.
5022 <histogram name="Event.Latency.Browser.ET_GESTURE_TWO_FINGER_TAP"
5023 units="microseconds">
5024 <owner>rbyers@chromium.org</owner>
5026 Time between initiation of input event and browser processing.
5030 <histogram name="Event.Latency.Browser.ET_KEY_PRESSED" units="microseconds">
5031 <owner>rbyers@chromium.org</owner>
5033 Time between initiation of input event and browser processing.
5037 <histogram name="Event.Latency.Browser.ET_KEY_RELEASED" units="microseconds">
5038 <owner>rbyers@chromium.org</owner>
5040 Time between initiation of input event and browser processing.
5044 <histogram name="Event.Latency.Browser.ET_MOUSE_CAPTURE_CHANGED"
5045 units="microseconds">
5046 <owner>rbyers@chromium.org</owner>
5048 Time between initiation of input event and browser processing.
5052 <histogram name="Event.Latency.Browser.ET_MOUSE_DRAGGED" units="microseconds">
5053 <owner>rbyers@chromium.org</owner>
5055 Time between initiation of input event and browser processing.
5059 <histogram name="Event.Latency.Browser.ET_MOUSE_ENTERED" units="microseconds">
5060 <owner>rbyers@chromium.org</owner>
5062 Time between initiation of input event and browser processing.
5066 <histogram name="Event.Latency.Browser.ET_MOUSE_EXITED" units="microseconds">
5067 <owner>rbyers@chromium.org</owner>
5069 Time between initiation of input event and browser processing.
5073 <histogram name="Event.Latency.Browser.ET_MOUSE_MOVED" units="microseconds">
5074 <owner>rbyers@chromium.org</owner>
5076 Time between initiation of input event and browser processing.
5080 <histogram name="Event.Latency.Browser.ET_MOUSE_RELEASED" units="microseconds">
5081 <owner>rbyers@chromium.org</owner>
5083 Time between initiation of input event and browser processing.
5087 <histogram name="Event.Latency.Browser.ET_MOUSEWHEEL" units="microseconds">
5088 <owner>rbyers@chromium.org</owner>
5090 Time between initiation of input event and browser processing.
5094 <histogram name="Event.Latency.Browser.ET_SCROLL" units="microseconds">
5095 <owner>rbyers@chromium.org</owner>
5097 Time between initiation of input event and browser processing.
5101 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_CANCEL"
5102 units="microseconds">
5103 <owner>rbyers@chromium.org</owner>
5105 Time between initiation of input event and browser processing.
5109 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_START"
5110 units="microseconds">
5111 <owner>rbyers@chromium.org</owner>
5113 Time between initiation of input event and browser processing.
5117 <histogram name="Event.Latency.Browser.ET_TOUCH_CANCELLED" units="microseconds">
5118 <owner>rbyers@chromium.org</owner>
5120 Time between initiation of input event and browser processing.
5124 <histogram name="Event.Latency.Browser.ET_TOUCH_MOVED" units="microseconds">
5125 <owner>rbyers@chromium.org</owner>
5127 Time between initiation of input event and browser processing.
5131 <histogram name="Event.Latency.Browser.ET_TOUCH_PRESSED" units="microseconds">
5132 <owner>rbyers@chromium.org</owner>
5134 Time between initiation of input event and browser processing.
5138 <histogram name="Event.Latency.Browser.ET_TOUCH_RELEASED" units="microseconds">
5139 <owner>rbyers@chromium.org</owner>
5141 Time between initiation of input event and browser processing.
5145 <histogram name="Event.Latency.Browser.ET_TOUCH_STATIONARY"
5146 units="microseconds">
5147 <owner>rbyers@chromium.org</owner>
5149 Time between initiation of input event and browser processing.
5153 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_PRESS"
5154 units="microseconds">
5155 <owner>rbyers@chromium.org</owner>
5157 Time between initiation of input event and browser processing.
5161 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_RELEASE"
5162 units="microseconds">
5163 <owner>rbyers@chromium.org</owner>
5165 Time between initiation of input event and browser processing.
5169 <histogram name="Event.Latency.Browser.ET_UNKNOWN" units="microseconds">
5170 <owner>rbyers@chromium.org</owner>
5172 Time between initiation of input event and browser processing.
5176 <histogram name="Event.Latency.Browser.TouchAcked" units="microseconds">
5177 <owner>rbyers@chromium.org</owner>
5179 Time between touch events sent from RWH to renderer and acked by renderer.
5183 <histogram name="Event.Latency.Browser.TouchUI" units="microseconds">
5184 <owner>rbyers@chromium.org</owner>
5186 Time between touch events received by Chrome and sent from RWH to renderer.
5190 <histogram name="Event.Latency.Renderer" units="microseconds">
5191 <owner>rbyers@chromium.org</owner>
5193 Time between initiation of all input events and renderer processing. This is
5194 soon to be replaced by Event.Latency.Renderer2.*
5198 <histogram name="Event.Latency.Renderer2" units="microseconds">
5199 <owner>rbyers@chromium.org</owner>
5201 Time between initiation of the input event and the renderer receiving and
5202 starting to process it.
5206 <histogram name="Event.Latency.RendererImpl.GestureScroll" units="microseconds">
5208 Deprecated 12/2013 and replaced by Event.Latency.RendererImpl.GestureScroll2
5210 <owner>rbyers@chromium.org</owner>
5212 Time between initial creation of touch event and when the resulting
5213 ScrollGesture reaches Impl thread. Maximum is 200ms.
5217 <histogram name="Event.Latency.RendererImpl.GestureScroll2"
5218 units="microseconds">
5219 <owner>rbyers@chromium.org</owner>
5221 Time between initial creation of touch event and when the resulting
5222 ScrollGesture reaches Impl thread. Maximum is 1000ms. This supersedes the
5223 Event.Latency.RendererImpl.GestureScroll metric.
5227 <histogram name="Event.Latency.TouchToScrollUpdateSwap" units="microseconds">
5228 <owner>rbyers@chromium.org</owner>
5230 Time between initial creation of touch event and the resulting frame from
5231 ScrollUpdate is swapped.
5235 <histogram name="Event.SingleTapType" enum="TapDelayType">
5236 <owner>rbyers@chromium.org</owner>
5238 On non-mobile sites, gesture taps are delayed to prevent double taps from
5239 sending a click event. This stat counts the number of taps that are delayed
5240 by the double-tap delay versus those that are sent immediately on mobile
5245 <histogram name="ExtensionActivity.ContentScript">
5246 <owner>felt@chromium.org</owner>
5248 For each pageload, the number of extensions that inject a content script.
5252 <histogram name="ExtensionActivity.CreatedDiv">
5253 <owner>felt@chromium.org</owner>
5255 For each pageload, the number of extensions that create divs to add to the
5260 <histogram name="ExtensionActivity.CreatedEmbed">
5261 <owner>felt@chromium.org</owner>
5263 For each pageload, the number of extensions that create 'embed' elements to
5268 <histogram name="ExtensionActivity.CreatedIframe">
5269 <owner>felt@chromium.org</owner>
5271 For each pageload, the number of extensions that create iframes to add to
5276 <histogram name="ExtensionActivity.CreatedInput">
5277 <owner>felt@chromium.org</owner>
5279 For each pageload, the number of extensions that create inputs to add to the
5284 <histogram name="ExtensionActivity.CreatedLink">
5285 <owner>felt@chromium.org</owner>
5287 For each pageload, the number of extensions that create links to add to the
5292 <histogram name="ExtensionActivity.CreatedObject">
5293 <owner>felt@chromium.org</owner>
5295 For each pageload, the number of extensions that create 'object' elements to
5300 <histogram name="ExtensionActivity.CreatedScript">
5301 <owner>felt@chromium.org</owner>
5303 For each pageload, the number of extensions that create script tags to add
5308 <histogram name="ExtensionActivity.DocumentWrite">
5309 <owner>felt@chromium.org</owner>
5311 For each pageload, the number of extensions that use document.write.
5315 <histogram name="ExtensionActivity.Google.ContentScript">
5316 <owner>felt@chromium.org</owner>
5318 For each www.google.com pageload, the number of extensions that inject a
5323 <histogram name="ExtensionActivity.Google.CreatedDiv">
5324 <owner>felt@chromium.org</owner>
5326 For each www.google.com pageload, the number of extensions that create divs
5331 <histogram name="ExtensionActivity.Google.CreatedEmbed">
5332 <owner>felt@chromium.org</owner>
5334 For each www.google.com pageload, the number of extensions that create
5335 'embed' elements to add to the page.
5339 <histogram name="ExtensionActivity.Google.CreatedIframe">
5340 <owner>felt@chromium.org</owner>
5342 For each www.google.com pageload, the number of extensions that create
5343 iframes to add to the page.
5347 <histogram name="ExtensionActivity.Google.CreatedInput">
5348 <owner>felt@chromium.org</owner>
5350 For each www.google.com pageload, the number of extensions that create
5351 inputs to add to the page.
5355 <histogram name="ExtensionActivity.Google.CreatedLink">
5356 <owner>felt@chromium.org</owner>
5358 For each www.google.com pageload, the number of extensions that create links
5363 <histogram name="ExtensionActivity.Google.CreatedObject">
5364 <owner>felt@chromium.org</owner>
5366 For each www.google.com pageload, the number of extensions that create
5367 'object' elements to add to the page.
5371 <histogram name="ExtensionActivity.Google.CreatedScript">
5372 <owner>felt@chromium.org</owner>
5374 For each www.google.com pageload, the number of extensions that create
5375 script tags to add to the page.
5379 <histogram name="ExtensionActivity.Google.DocumentWrite">
5380 <owner>felt@chromium.org</owner>
5382 For each www.google.com pageload, the number of extensions that use
5387 <histogram name="ExtensionActivity.Google.InnerHtml">
5388 <owner>felt@chromium.org</owner>
5390 For each www.google.com pageload, the number of extensions that set
5395 <histogram name="ExtensionActivity.Google.InvokedDomMethod">
5396 <owner>felt@chromium.org</owner>
5398 For each www.google.com pageload, the number of extensions that invoke DOM
5403 <histogram name="ExtensionActivity.Google.ModifiedDom">
5404 <owner>felt@chromium.org</owner>
5406 For each www.google.com pageload, the number of extensions that set the
5407 value of DOM properties via assignments.
5411 <histogram name="ExtensionActivity.Google.ReadDom">
5412 <owner>felt@chromium.org</owner>
5414 For each www.google.com pageload, the number of extensions that read from
5419 <histogram name="ExtensionActivity.InnerHtml">
5420 <owner>felt@chromium.org</owner>
5422 For each pageload, the number of extensions that set innerHTML.
5426 <histogram name="ExtensionActivity.InvokedDomMethod">
5427 <owner>felt@chromium.org</owner>
5429 For each pageload, the number of extensions that invoke DOM methods.
5433 <histogram name="ExtensionActivity.ModifiedDom">
5434 <owner>felt@chromium.org</owner>
5436 For each pageload, the number of extensions that set the value of DOM
5437 properties via assignments.
5441 <histogram name="ExtensionActivity.ReadDom">
5442 <owner>felt@chromium.org</owner>
5444 For each pageload, the number of extensions that read from the DOM.
5448 <histogram name="ExtensionBlacklist.BlacklistInstalled"
5449 enum="ExtensionLocation">
5450 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5452 The number of extensions that were blacklisted when already installed,
5453 grouped by Extension::Location. Logged when ExtensionService blackists and
5454 unloads an installed extension.
5458 <histogram name="ExtensionBlacklist.BlockCRX" enum="ExtensionLocation">
5459 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5461 The number of extensions that have been blocked from installing grouped by
5462 Extension::Location. Logged when ExtensionService refuses to install a
5463 blacklisted extension.
5467 <histogram name="ExtensionBlacklist.SilentInstall" enum="ExtensionLocation">
5468 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5470 The number of extensions that have been silently installed in a blacklisted
5471 state, grouped by Extension::Location. Logged when ExtensionService installs
5472 a blacklisted extension without blocking it (ExtensionBlacklist.BlockCRX
5473 would be logged otherwise). Typically this will be when a user has a
5474 blacklisted extension synced.
5478 <histogram name="ExtensionBlacklist.UnblacklistInstalled"
5479 enum="ExtensionLocation">
5480 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5482 The number of extensions that were unblacklisted when installed, grouped by
5483 Extension::Location. Logged when ExtensionService unblacklists and loads a
5484 blacklisted extension.
5488 <histogram name="ExtensionInstalledLoader.ForceDisabled"
5489 enum="BooleanForceDisabled">
5490 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5492 Counts whether we force-disabled an installed extension at startup because a
5493 policy provider indicated it must remain disabled.
5497 <histogram name="ExtensionInstallSigner.RequestCount">
5498 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5500 A count of the number of server requests since Chrome started running,
5501 recorded each time we do a request. NOTE: when interpreting these values,
5502 keep in mind that a user who did 5 server requests during one run of Chrome
5503 will log this histogram 5 times with values 1, 2, 3, 4, and 5.
5507 <histogram name="ExtensionInstallSigner.ResultWasValid">
5508 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5510 Whether the server result received by the extensions install signer was
5515 <histogram name="ExtensionInstallSigner.SecondsSinceLastRequest"
5517 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5519 This records the number of seconds since the last time we've done a request
5520 to the server (only during this run of the browser).
5524 <histogram name="ExtensionInstallSigner.UptimeAtTimeOfRequest" units="seconds">
5525 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5527 Records how many seconds the browser has been running at the time a request
5528 to the server is made to get a new install signature.
5532 <histogram name="ExtensionInstallVerifier.ActualStatus"
5533 enum="ExtensionInstallVerifierStatus">
5534 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5536 Logged during InstallVerifier::Init, to indicate the actual enforcement
5537 status used (usually determined by the ExtensionInstallVerifier field trial
5538 experiment, but possibly modified by command line flags).
5542 <histogram name="ExtensionInstallVerifier.ExperimentStatus"
5543 enum="ExtensionInstallVerifierStatus">
5544 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5546 Logged during InstallVerifier::Init to indicate the enforcement status as
5547 determined by the ExtensionInstallVerifier field trial experiment.
5551 <histogram name="ExtensionInstallVerifier.GetSignatureResult"
5552 enum="ExtensionInstallVerifierGetSignatureResult">
5553 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5554 <summary>The result of the verifier trying to get a new signature.</summary>
5557 <histogram name="ExtensionInstallVerifier.InitResult"
5558 enum="ExtensionInstallVerifierInitResult">
5559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5561 The result of initialization for the extension install verifier.
5565 <histogram name="ExtensionInstallVerifier.MustRemainDisabled"
5566 enum="ExtensionInstallVerifierMustRemainDisabled">
5567 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5569 The outcome for each call to InstallVerifier::MustRemainDisabled.
5573 <histogram name="Extensions.AllocatePortIdPairOverflow">
5574 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5576 Records when the allocation of IDs for chrome.runtime.Port overflows.
5580 <histogram name="Extensions.APIUse_RelativeURL" enum="UrlResolutionResult">
5581 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5583 Captures the results of URL resolution when relative urls are used in the
5588 <histogram name="Extensions.AppLaunch" enum="AppLaunch">
5589 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5591 The number of times v1 apps are launched grouped by
5592 extension_misc::AppLaunchBuckets. See also Apps.AppLaunch for v2 apps.
5596 <histogram name="Extensions.AppLaunchContainer" enum="AppLaunchContainer">
5597 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5599 The number of times apps are launched grouped by
5600 extensions::LaunchContainer.
5604 <histogram name="Extensions.AppLocation" enum="ExtensionLocation">
5605 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5607 The number of apps loaded at startup time grouped by Extension::Location.
5611 <histogram name="Extensions.AppsPromo" enum="AppPromoAction">
5612 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5614 The actions taken in the NTP apps promo grouped by
5615 extension_misc::AppsPromoBuckets.
5619 <histogram name="Extensions.AppTabLaunchType" enum="ExtensionLaunchType">
5620 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5622 The number of apps launched grouped by extensions::LaunchType.
5626 <histogram name="Extensions.BackgroundPageLoadTime" units="milliseconds">
5627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5628 <summary>The time for an extension's background page to load.</summary>
5631 <histogram name="Extensions.BackgroundPageType"
5632 units="ExtensionBackgroundPageType">
5633 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5635 The type (if any) of background page the extension has. Recorded for
5636 installed extensions on startup.
5640 <histogram name="Extensions.CrxFetchError" enum="NetErrorCodes">
5641 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5642 <summary>Net error results from URLFetcher.</summary>
5645 <histogram name="Extensions.CrxFetchFailureRetryCountGoogleUrl">
5646 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5648 Number of times chrome retried to download an extension with a url on a
5649 google.com domain, before eventually giving up.
5653 <histogram name="Extensions.CrxFetchFailureRetryCountOtherUrl">
5654 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5656 Number of times chrome retried to download an extension with a url on a non
5657 google.com domain, before eventually giving up.
5661 <histogram name="Extensions.CrxFetchSuccessRetryCountGoogleUrl">
5662 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5664 Number of times chrome retried to download an extension with a url on a
5665 google.com domain, before eventually succeeding.
5669 <histogram name="Extensions.CrxFetchSuccessRetryCountOtherUrl">
5670 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5672 Number of times chrome retried to download an extension with a url on a non
5673 google.com domain, before eventually succeeding.
5677 <histogram name="Extensions.CrxInstallDirPathLength">
5678 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5680 Length of the path to the directory under which an extension is installed.
5681 This directory is in the user's profile.
5685 <histogram name="Extensions.DeclarativeRulesStorageInitialization"
5686 units="milliseconds">
5687 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5688 <summary>Time spent until rules storage delegate gets ready.</summary>
5691 <histogram name="Extensions.DepricatedExternalJsonCount">
5692 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5694 Number of extensions referenced in the depricated external extensions source
5695 at path chrome::DIR_DEPRICATED_EXTERNAL_EXTENSIONS.
5699 <histogram name="Extensions.DialogLoadTime" units="milliseconds">
5700 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5701 <summary>The time for a dialog-hosted extension to load.</summary>
5704 <histogram name="Extensions.Disabled">
5705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5707 The number of extensions that are disabled at browser startup.
5711 <histogram name="Extensions.DisabledForPermissions">
5712 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5714 The number of extensions that are disabled at browser startup due to
5715 permissions increases.
5719 <histogram name="Extensions.DisabledUIUserResponse"
5720 enum="ExtensionDisabledUIUserResponse">
5721 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5723 User response to the dialog shown when an extension is disabled due to an
5724 update requiring more permissions.
5728 <histogram name="Extensions.ErrorCodeFromCrxOpen">
5729 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5731 If opening the CRX file for unpacking fails, this integer is the error code
5736 <histogram name="Extensions.EventPageActiveTime" units="milliseconds">
5737 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5738 <summary>The time an extension's event page has spent loaded.</summary>
5741 <histogram name="Extensions.EventPageIdleTime" units="milliseconds">
5742 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5743 <summary>The time an extension's event page has spent unloaded.</summary>
5746 <histogram name="Extensions.EventPageLoadTime" units="milliseconds">
5747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5748 <summary>The time for an extension's event page to load.</summary>
5751 <histogram name="Extensions.ExtensionCacheCount">
5752 <owner>dpolukhin@chromium.org</owner>
5754 Number of cached extensions on disk. Reported on Chrome OS during user
5759 <histogram name="Extensions.ExtensionCacheSize" units="MB">
5760 <owner>dpolukhin@chromium.org</owner>
5762 Total size of .crx files in cache on disk. Reported on Chrome OS during user
5767 <histogram name="Extensions.ExtensionInstalled">
5768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5769 <summary>An extension has been installed.</summary>
5772 <histogram name="Extensions.ExtensionLocation" enum="ExtensionLocation">
5773 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5775 The number of extensions loaded at startup time grouped by
5776 Extension::Location.
5780 <histogram name="Extensions.ExtensionRootPathLength">
5781 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5783 Length of the Extensions dir path inside the profile directory.
5787 <histogram name="Extensions.ExtensionServiceInitTime">
5788 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5790 Time taken for the ExtensionService to initialize, including the time it
5791 takes to load the extensions for the service's profile and parse their
5792 manifests. This happens during startup and also any time a new profile is
5797 <histogram name="Extensions.ExtensionUninstalled">
5798 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5799 <summary>An extension has been uninstalled.</summary>
5802 <histogram name="Extensions.ExternalExtensionEvent" enum="SideloadUIEvents">
5803 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5805 Records what happens to extensions that are sideloaded, grouped by the
5806 ExternalExtensionEvent enum.
5810 <histogram name="Extensions.ExternalItemState" enum="ExternalItemState">
5811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5813 The number of sideloaded apps/extensions loaded on startup grouped by
5814 enabled/disabled state.
5818 <histogram name="Extensions.ExternalJsonCount">
5819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5821 Number of extensions referenced in the external extensions source at path
5822 chrome::DIR_EXTERNAL_EXTENSIONS.
5826 <histogram name="Extensions.FromWebstoreInconsistency"
5827 enum="ExtensionFromWebstoreInconcistencyEnum">
5828 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5830 Number of apps/extensions loaded on startup with an inconsistent "from
5831 webstore" state. This means an item that is flagged as from_webstore,
5832 but with either a non-webstore update_url or an external install location.
5836 <histogram name="Extensions.FunctionCalls" enum="ExtensionFunctions">
5837 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5838 <summary>Number of calls to extension functions.</summary>
5841 <histogram name="Extensions.GetUserDataTempDir" enum="GetUserDataTempDirResult">
5842 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5844 What happens when the extensions system tries to get a temp dir to unpack
5849 <histogram name="Extensions.InjectCssTime" units="milliseconds">
5850 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5852 The amount of time for a CSS file to be injected into a page.
5856 <histogram name="Extensions.InjectEnd_ScriptCount">
5857 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5858 <summary>Number of scripts injected at document end by extensions.</summary>
5861 <histogram name="Extensions.InjectEnd_Time" units="milliseconds">
5862 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5864 Time taken to inject all scripts at document end by extensions.
5868 <histogram name="Extensions.InjectIdle_ScriptCount">
5869 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5870 <summary>Number of scripts injected at document idle by extensions.</summary>
5873 <histogram name="Extensions.InjectIdle_Time" units="milliseconds">
5874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5876 Time taken to inject all scripts at document idle by extensions.
5880 <histogram name="Extensions.InjectScriptTime" units="milliseconds">
5881 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5882 <summary>Time taken to inject all scripts by extensions.</summary>
5885 <histogram name="Extensions.InjectStart_CssCount">
5886 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5887 <summary>Number of css files injected by extensions.</summary>
5890 <histogram name="Extensions.InjectStart_ScriptCount">
5891 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5892 <summary>Number of scripts injected at document start by extensions.</summary>
5895 <histogram name="Extensions.InjectStart_Time" units="milliseconds">
5896 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5898 Time taken to inject css/scripts at document start by extensions.
5902 <histogram name="Extensions.InstallPrompt.Accepted" enum="BooleanAccepted">
5903 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5905 Whether the user accepted or aborted an extension installation.
5909 <histogram name="Extensions.InstallPrompt.Type"
5910 enum="ExtensionInstallPromptType">
5911 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5913 Type of the extension install prompt displayed when an extension
5914 installation is triggered.
5918 <histogram name="Extensions.InstallPromptExperiment.ShowDetails"
5919 enum="ExtensionInstallPromptExperimentLinkAction">
5920 <owner>meacer@chromium.org</owner>
5922 Actions on the show details link grouped by action type when the install
5923 prompt trial is running.
5927 <histogram name="Extensions.InstallPromptExperiment.ShowPermissions"
5928 enum="ExtensionInstallPromptExperimentLinkAction">
5929 <owner>meacer@chromium.org</owner>
5931 Actions on the show permissions link grouped by action type when the install
5932 prompt trial is running.
5936 <histogram name="Extensions.InstallSource" enum="ExtensionLocation">
5937 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5938 <summary>Installs grouped by the location property in prefs.</summary>
5941 <histogram name="Extensions.InstallType" enum="ExtensionType">
5942 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5943 <summary>Installs grouped by Extension::HistogramType.</summary>
5946 <histogram name="Extensions.LoadAll">
5947 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5949 The number of extensions and themes loaded at browser startup.
5953 <histogram name="Extensions.LoadAllTime" units="milliseconds">
5954 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5955 <summary>Time taken to load all extensions at browser startup.</summary>
5958 <histogram name="Extensions.LoadApp">
5959 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5960 <summary>The number of apps loaded by each user at startup time.</summary>
5963 <histogram name="Extensions.LoadAppExternal">
5964 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5966 The number of externally managed apps loaded by each user at startup time.
5970 <histogram name="Extensions.LoadAppUser">
5971 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5973 The number of user-installed apps loaded by each user at startup time.
5977 <histogram name="Extensions.LoadBrowserAction">
5978 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5980 The number of browser action extensions loaded at browser startup.
5984 <histogram name="Extensions.LoadContentPack">
5985 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5987 The number of content-pack extensions loaded at browser startup.
5991 <histogram name="Extensions.LoadExtension">
5992 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5993 <summary>The number of extensions loaded at browser startup.</summary>
5996 <histogram name="Extensions.LoadExtensionExternal">
5997 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5999 The number of externally managed extensions loaded at browser startup.
6003 <histogram name="Extensions.LoadExtensionUser">
6004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6006 The number of user-installed extensions loaded at browser startup.
6010 <histogram name="Extensions.LoadExternal">
6011 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6013 The number of externally managed extensions and apps loaded at browser
6018 <histogram name="Extensions.LoadHostedApp">
6019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6021 The number of hosted apps loaded by each user at startup time.
6025 <histogram name="Extensions.LoadPackagedApp">
6026 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6028 The number of legacy packaged apps loaded by each user at startup time.
6032 <histogram name="Extensions.LoadPageAction">
6033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6035 The number of page action extensions loaded at browser startup.
6039 <histogram name="Extensions.LoadPlatformApp">
6040 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6041 <summary>The number of platform apps loaded at browser startup.</summary>
6044 <histogram name="Extensions.LoadTheme">
6045 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6046 <summary>The number of themes loaded at browser startup.</summary>
6049 <histogram name="Extensions.LoadType" enum="ExtensionType">
6050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6052 The number of extensions loaded at startup time grouped by
6053 Extension::HistogramType.
6057 <histogram name="Extensions.LoadUserScript">
6058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6060 The number of converted user scripts loaded at browser startup.
6064 <histogram name="Extensions.ManifestFetchFailureRetryCountGoogleUrl">
6065 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6067 Number of times chrome retried to download an extension update manifest with
6068 a url on a google.com domain, before eventually giving up.
6072 <histogram name="Extensions.ManifestFetchFailureRetryCountOtherUrl">
6073 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6075 Number of times chrome retried to download an extension update manifest with
6076 a url on a non google.com domain, before eventually giving up.
6080 <histogram name="Extensions.ManifestFetchSuccessRetryCountGoogleUrl">
6081 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6083 Number of times chrome retried to download an extension update manifest with
6084 a url on a google.com domain, before eventually succeeding.
6088 <histogram name="Extensions.ManifestFetchSuccessRetryCountOtherUrl">
6089 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6091 Number of times chrome retried to download an extension update manifest with
6092 a url on a non google.com domain, before eventually succeeding.
6096 <histogram name="Extensions.ManifestReloadNeedsRelocalization">
6097 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6099 Number of extension loads on startup where it is necessary to reload the
6100 mainfest because the locale has changed.
6104 <histogram name="Extensions.ManifestReloadNotNeeded">
6105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6107 Number of extension loads on startup where it is not necessary to reload the
6108 extension's manifest.
6112 <histogram name="Extensions.ManifestReloadUnpackedDir">
6113 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6115 Number of extension loads on startup where it is necessary to reload the
6116 manifest because the extension is unpacked.
6120 <histogram name="Extensions.NetworkDelay" units="milliseconds">
6121 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6122 <summary>Time that network requests were blocked due to extensions.</summary>
6125 <histogram name="Extensions.NetworkDelayPercentage" units="%">
6126 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6128 Percentage of total lifetime a network request was blocked due to an
6133 <histogram name="Extensions.NetworkDelayRegistryLoad" units="milliseconds">
6134 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6136 Time that network requests were blocked due to relevant rule registries
6141 <histogram name="Extensions.NonWebstoreLocation" enum="ExtensionLocation">
6142 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6144 The number of apps/extensions with a non-webstore update_url loaded at
6145 startup time grouped by Extension::Location.
6149 <histogram name="Extensions.NonWebStoreNewTabPageOverrides">
6150 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6152 Number of non-WebStore extensions on startup that override the new tab page.
6156 <histogram name="Extensions.Permissions_AutoDisable" enum="ExtensionPermission">
6157 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6159 The permissions present in an extension when it is automatically disabled
6160 due to a permission increase (e.g., after an extension upgrade).
6164 <histogram name="Extensions.Permissions_Install" enum="ExtensionPermission">
6165 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6167 The permissions present in an extension when it was installed.
6171 <histogram name="Extensions.Permissions_InstallAbort"
6172 enum="ExtensionPermission">
6173 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6175 The permissions present in an extension when installation was aborted, not
6176 including installation errors and user cancels.
6180 <histogram name="Extensions.Permissions_InstallCancel"
6181 enum="ExtensionPermission">
6182 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6184 The permissions present in an extension when installation was canceled.
6188 <histogram name="Extensions.Permissions_Load" enum="ExtensionPermission">
6189 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6190 <summary>The permissions present in an extension when it was loaded.</summary>
6193 <histogram name="Extensions.Permissions_ReEnable" enum="ExtensionPermission">
6194 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6196 The permissions present in an extension when it was re-enabled from a
6197 confirmation prompt.
6201 <histogram name="Extensions.Permissions_ReEnableAbort"
6202 enum="ExtensionPermission">
6203 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6205 The permissions present in an extension when the re-enable prompt was
6206 aborted, not including installation errors and manual user cancels.
6210 <histogram name="Extensions.Permissions_ReEnableCancel"
6211 enum="ExtensionPermission">
6212 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6214 The permissions present in an extension when the re-enable was canceled from
6215 the confirmation prompt.
6219 <histogram name="Extensions.Permissions_Uninstall" enum="ExtensionPermission">
6220 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6222 The permissions present in an extension when it was uninstalled.
6226 <histogram name="Extensions.Permissions_WebStoreInstall"
6227 enum="ExtensionPermission">
6228 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6230 The permissions present in an extension when it was installed through the
6235 <histogram name="Extensions.Permissions_WebStoreInstallAbort"
6236 enum="ExtensionPermission">
6237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6239 The permissions present in an extension when installation from the web store
6240 was aborted, not including installation errors and user cancels.
6244 <histogram name="Extensions.Permissions_WebStoreInstallCancel"
6245 enum="ExtensionPermission">
6246 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6248 The permissions present in an extension when installation from the web store
6253 <histogram name="Extensions.ResourceDirectoryTimestampQueryLatency"
6254 units="milliseconds">
6255 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6257 The initialization latency (in milliseconds) introduced to each extension
6258 resource request by querying the directory timestamp.
6262 <histogram name="Extensions.ResourceLastModifiedDelta" units="seconds">
6263 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6265 The difference in seconds between an extension resource's last modification
6266 time and its extension base directory's creation time. Recorded on each
6267 extension resource request if the difference is non-negative (i.e., the
6268 resource's last modification time is more recent than the directory's
6269 creation time.) For cases where the directory creation date is more recent,
6270 see Extensions.ResourceLastModifiedNegativeDelta instead.
6274 <histogram name="Extensions.ResourceLastModifiedNegativeDelta" units="seconds">
6275 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6277 The absolute difference in seconds between an extension resource's last
6278 modification time and extension base directory's creation time. Recorded on
6279 each extension resource request if the difference is negative (i.e., the
6280 directory's creation time is more recent than the resource's last
6281 modification time.) For cases where the resource modification time is more
6282 recent, see Extensions.ResourceLastModifiedDelta instead.
6286 <histogram name="Extensions.SandboxUnpackFailure">
6287 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6289 Count the number of times a sandboxed extension unpack fails.
6293 <histogram name="Extensions.SandboxUnpackFailureReason"
6294 enum="ExtensionUnpackFailureReason">
6295 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6296 <summary>What caused a sandboxed extension unpack to fail?</summary>
6299 <histogram name="Extensions.SandboxUnpackFailureTime">
6300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6301 <summary>Time taken to unpack an extension, when the unpack fails.</summary>
6304 <histogram name="Extensions.SandboxUnpackInitialCrxPathLength">
6305 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6306 <summary>Length of the initial path to the CRX to be unpacked.</summary>
6309 <histogram name="Extensions.SandboxUnpackLinkFreeCrxPathLength">
6310 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6312 Length of the normalized (link/junction free) path to the temporary copy of
6313 a CRX made during unpacking.
6317 <histogram name="Extensions.SandboxUnpackRate">
6318 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6320 Rate at which a CRX file is unpacked in Kilobytes per second.
6324 <histogram name="Extensions.SandboxUnpackRate1To2mB">
6325 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6327 Rate at which CRX files 1MB to 2MB are unpacked in Kilobytes per second.
6331 <histogram name="Extensions.SandboxUnpackRate2To5mB">
6332 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6334 Rate at which CRX files 2MB to 5MB are unpacked in Kilobytes per second.
6338 <histogram name="Extensions.SandboxUnpackRate50kBTo1mB">
6339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6341 Rate at which CRX files 50kB to 1MB are unpacked in Kilobytes per second.
6345 <histogram name="Extensions.SandboxUnpackRate5To10mB">
6346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6348 Rate at which CRX files 5MB to 10 MB are unpacked in Kilobytes per second.
6352 <histogram name="Extensions.SandboxUnpackRateOver10mB">
6353 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6355 Rate at which CRX files larger than 10MB are unpacked in Kilobytes per
6360 <histogram name="Extensions.SandboxUnpackRateUnder50kB">
6361 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6363 Rate at which CRX files under 50 KB are unpacked in Kilobytes per second.
6367 <histogram name="Extensions.SandboxUnpackSuccess">
6368 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6369 <summary>Count the number of times a sandboxed CRX unpack succeeds.</summary>
6372 <histogram name="Extensions.SandboxUnpackSuccessCantGetCrxSize">
6373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6375 Count the number of times a sandboxed CRX unpack succeeds, but we can't get
6380 <histogram name="Extensions.SandboxUnpackSuccessTime">
6381 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6383 Time taken to unpack an extension, when the unpack succeeds.
6387 <histogram name="Extensions.SandboxUnpackTempCrxPathLength">
6388 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6390 Length of the path of the temporary copy of a CRX made during unpacking.
6394 <histogram name="Extensions.SandboxUnpackUnpackedCrxPathLength">
6395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6396 <summary>Length of the path under which a CRX is unpacked.</summary>
6399 <histogram name="Extensions.StartupDelay" units="milliseconds">
6400 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6401 <summary>The time one extension delays network requests at startup.</summary>
6404 <histogram name="Extensions.StartupDelay_Total" units="milliseconds">
6405 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6407 The total time extensions delay network requests at startup.
6411 <histogram name="Extensions.ToolstripLoadTime" units="milliseconds">
6412 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6413 <summary>Time taken to load a toolstrip.</summary>
6416 <histogram name="Extensions.UninstallType" enum="ExtensionType">
6417 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6418 <summary>Uninstalls grouped by Extension::HistogramType.</summary>
6421 <histogram name="Extensions.UnpackFailureInstallCause"
6422 enum="ExtensionInstallCause">
6423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6425 Count failing CRX installs, grouped by the way an extension can be
6430 <histogram name="Extensions.UnpackFailureInstallSource"
6431 enum="ExtensionLocation">
6432 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6434 Count successful CRX installs, grouped by the location property in prefs.
6439 <histogram name="Extensions.UnpackSuccessInstallCause"
6440 enum="ExtensionInstallCause">
6441 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6443 Count successful CRX installs, grouped by the cause of the install.
6447 <histogram name="Extensions.UnpackSuccessInstallSource"
6448 enum="ExtensionLocation">
6449 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6451 Count successful CRX installs, grouped by the location property in prefs.
6455 <histogram name="Extensions.UpdateCheckApp">
6456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6458 The number of legacy packaged apps and hosted apps that were checked during
6463 <histogram name="Extensions.UpdateCheckExtension">
6464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6466 The number of extensions that were checked during an update check.
6470 <histogram name="Extensions.UpdateCheckGap" units="minutes">
6471 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6472 <summary>Time in minutes between update checks.</summary>
6475 <histogram name="Extensions.UpdateCheckGoogleUrl">
6476 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6478 The number of crx's with a Google-hosted update URL that were checked during
6483 <histogram name="Extensions.UpdateCheckNoUrl">
6484 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6486 The number of crx's with no update URL checked during an update check.
6490 <histogram name="Extensions.UpdateCheckOtherUrl">
6491 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6493 The number of crx's with a non-Google update URL that were checked during an
6498 <histogram name="Extensions.UpdateCheckPackagedApp">
6499 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6501 The number of packaged apps that were checked during an update check.
6505 <histogram name="Extensions.UpdateCheckTheme">
6506 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6508 The number of themes that were checked during an update check.
6512 <histogram name="Extensions.UpdateOnLoad">
6513 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6515 The number of extensions that were updated at browser startup.
6519 <histogram name="Extensions.UpdaterWriteCrx" enum="ExtensionFileWriteResult">
6523 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6525 What happened when the extension updater tried to write a file?
6529 <histogram name="Extensions.UpdateSource" enum="ExtensionLocation">
6530 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6531 <summary>Updates grouped by the location property in prefs.</summary>
6534 <histogram name="Extensions.UpdateType" enum="ExtensionType">
6535 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6536 <summary>Updates grouped by Extension::HistogramType.</summary>
6539 <histogram name="Extensions.WebstoreDownload.InterruptReason"
6540 enum="InterruptReason">
6541 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6542 <summary>The reason a webstore download was interrupted.</summary>
6545 <histogram name="Extensions.WebstoreDownload.InterruptReceivedKBytes"
6547 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6549 The number of KBytes received for a webstore download before it was
6554 <histogram name="Extensions.WebstoreDownload.InterruptTotalKBytes" units="KB">
6555 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6557 The total expected size in KBytes of an interrupted webstore download.
6561 <histogram name="Extensions.WebstoreDownload.InterruptTotalSizeUnknown"
6563 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6565 Tracks whether the total size of an interrupted webstore download was known.
6569 <histogram name="ExtensionService.AddVerified" enum="BooleanSuccess">
6570 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6572 Records whether adding a new/updated extension to the install verifier
6577 <histogram name="ExtensionService.VerifyAllSuccess"
6578 enum="ExtensionServiceVerifyAllSuccess">
6579 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6581 The outcome of a call to ExtensionService::VerifyAllExtensions, whether it
6582 was called for bootstrapping or another reason (extension
6583 installed/uninstalled, etc.).
6587 <histogram name="ExtensionSettings.ShouldDoVerificationCheck" enum="Boolean">
6588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6590 When loading the chrome://extensions page, this records whether we decided
6591 to do a verification check against the server (because the user had one or
6592 more extensions disabled due to verification failure).
6596 <histogram name="ExtensionToolbarModel.BrowserActionsCount">
6597 <owner>finnur@chromium.org</owner>
6599 The number of icons the Browser Actions Container knows about (visible or in
6600 the overflow bucket). Does not count icons that have been permanently hidden
6601 by the user. Measured once per startup per (non-incognito) profile.
6605 <histogram name="ExtensionToolbarModel.BrowserActionsPermanentlyHidden">
6606 <owner>finnur@chromium.org</owner>
6608 The number of Browser Action icons the user has elected to permanently hide
6609 (as opposed to putting them in the overflow bucket). Measured once per
6610 startup per (non-incognito) profile.
6614 <histogram name="ExtensionToolbarModel.BrowserActionsVisible">
6615 <owner>finnur@chromium.org</owner>
6617 The number of visible icons in the Browser Actions Container (visible as in
6618 number of icons not in the overflow bucket). 0 means all icons are in the
6619 overflow bucket. MAX_INT means the toolbar is always showing all icons.
6620 Measured once per startup per (non-incognito) profile but only for those
6621 profiles that have one or more browser actions showing in the toolbar.
6625 <histogram name="FileBrowser.Create" enum="FileDialogType">
6626 <owner>joshwoodward@google.com</owner>
6627 <summary>Chrome OS File Browser opening mode.</summary>
6630 <histogram name="FileBrowser.DirectoryScan" units="milliseconds">
6631 <owner>joshwoodward@google.com</owner>
6633 Chrome OS File Browser: time to scan a directory. Measured on every File
6634 Browser directory change.
6638 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Changed"
6639 enum="BooleanEnabled">
6640 <owner>joshwoodward@google.com</owner>
6642 Tracks whether download destination is set to a Google Drive folder when the
6643 download destination is changed by the user in the settings page.
6647 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Started"
6648 enum="BooleanEnabled">
6649 <owner>joshwoodward@google.com</owner>
6651 Tracks whether download destination is set to a Google Drive folder on
6656 <histogram name="FileBrowser.DownloadsCount">
6657 <owner>joshwoodward@google.com</owner>
6659 Chrome OS File Browser: number of files and directories in the Downloads
6660 directory (not including the contents of nested directories). Computed every
6661 time the File Browser current directory changes to Downloads.
6665 <histogram name="FileBrowser.FolderShortcut.Add">
6666 <owner>joshwoodward@google.com</owner>
6668 Chrome OS File Browser: this is recorded when the user adds a folder
6673 <histogram name="FileBrowser.FolderShortcut.Count">
6674 <owner>joshwoodward@google.com</owner>
6676 Chrome OS File Browser: number of saved folder shorcuts. This is recorded
6677 when Files.app is launched.
6681 <histogram name="FileBrowser.FolderShortcut.Navigate">
6682 <owner>joshwoodward@google.com</owner>
6684 Chrome OS File Browser: this is recorded when the user clicks or selects a
6685 folder shortcut and is navigated to the target folder.
6689 <histogram name="FileBrowser.FolderShortcut.Remove">
6690 <owner>joshwoodward@google.com</owner>
6692 Chrome OS File Browser: this is recorded when the user removes a folder
6697 <histogram name="FileBrowser.Load" units="milliseconds">
6698 <owner>joshwoodward@google.com</owner>
6700 Chrome OS File Browser is an built-in extension without a background page.
6701 Its main.html file is loaded every time the user opens a File Browser tab or
6702 a file chooser dialog. The file is fairly large and the initialization is
6707 <histogram name="FileBrowser.OpeningFileType" enum="FileType">
6709 Deprecated 4/2013, and replaced by FileBrowser.ViewingFileType.
6711 <owner>joshwoodward@google.com</owner>
6712 <summary>File types that were tried to be opened through browser.</summary>
6715 <histogram name="FileBrowser.PhotoEditor.DisplayTime" units="milliseconds">
6716 <owner>joshwoodward@google.com</owner>
6718 Chrome OS Photo Editor: time to display an image. Measured from the moment
6719 the user selected the image till the moment it is displayed (not counting
6720 the low resolution preview).
6724 <histogram name="FileBrowser.PhotoEditor.FileType" enum="PhotoEditorFileType">
6725 <owner>joshwoodward@google.com</owner>
6726 <summary>Chrome OS Photo Editor: the type of the file opened.</summary>
6729 <histogram name="FileBrowser.PhotoEditor.LoadMode" enum="PhotoEditorLoadMode">
6730 <owner>joshwoodward@google.com</owner>
6731 <summary>Chrome OS Photo Editor: the way the image has been loaded.</summary>
6734 <histogram name="FileBrowser.PhotoEditor.LoadTime" units="milliseconds">
6735 <owner>joshwoodward@google.com</owner>
6736 <summary>Chrome OS Photo Editor: time to load an image from a file.</summary>
6739 <histogram name="FileBrowser.PhotoEditor.SaveResult"
6740 enum="PhotoEditorSaveResult">
6741 <owner>joshwoodward@google.com</owner>
6743 Chrome OS Photo Editor: the result of a file save operation.
6747 <histogram name="FileBrowser.PhotoEditor.SaveTime" units="milliseconds">
6748 <owner>joshwoodward@google.com</owner>
6749 <summary>Chrome OS Photo Editor: time to save an image to a file.</summary>
6752 <histogram name="FileBrowser.PhotoEditor.Size.MB" units="MBytes">
6753 <owner>joshwoodward@google.com</owner>
6755 Chrome OS Photo Editor: size of an image file in megabytes. Measured on
6760 <histogram name="FileBrowser.PhotoEditor.Size.MPix" units="MPixels">
6761 <owner>joshwoodward@google.com</owner>
6763 Chrome OS Photo Editor: size of an image in megapixels. Measured on every
6768 <histogram name="FileBrowser.PhotoEditor.Tool" enum="PhotoEditorToolType">
6769 <owner>joshwoodward@google.com</owner>
6770 <summary>Chrome OS Photo Editor: the button which the user clicked.</summary>
6773 <histogram name="FileBrowser.PhotoImport.Action" enum="ExternalDeviceAction">
6774 <owner>joshwoodward@google.com</owner>
6776 Chrome OS Photo Import flow: action chosen in the Action Choice dialog for
6777 the external device.
6781 <histogram name="FileBrowser.PhotoImport.ImportCount">
6782 <owner>joshwoodward@google.com</owner>
6784 Chrome OS Photo Import flow: the number of photos imported. Measured on
6785 every successfull import operation.
6789 <histogram name="FileBrowser.PhotoImport.ImportPercentage">
6790 <owner>joshwoodward@google.com</owner>
6792 Chrome OS Photo Import flow: the percent of photos imported among all the
6793 photos on the device. Measured on every successfull import operation.
6797 <histogram name="FileBrowser.PhotoImport.Load" units="milliseconds">
6798 <owner>joshwoodward@google.com</owner>
6800 Chrome OS Photo Import flow: time to load the action dialog. Measured
6801 between the moment window appears and the moment user see all available
6802 actions for the device.
6806 <histogram name="FileBrowser.PhotoImport.Scan" units="milliseconds">
6807 <owner>joshwoodward@google.com</owner>
6809 Chrome OS Photo Import flow: time to scan the external device.
6813 <histogram name="FileBrowser.SuggestApps.Close"
6814 enum="SuggestAppsDialogCloseReason">
6815 <owner>joshwoodward@google.com</owner>
6817 Chrome OS File Browser: the reason why the suggest apps dialog was closed.
6821 <histogram name="FileBrowser.SuggestApps.Install"
6822 enum="SuggestAppsDialogInstall">
6823 <owner>joshwoodward@google.com</owner>
6825 Chrome OS File Browser: whether the Webstore item user selected was
6826 successfully installed or not.
6830 <histogram name="FileBrowser.SuggestApps.Load" enum="SuggestAppsDialogLoad">
6831 <owner>joshwoodward@google.com</owner>
6833 Chrome OS File Browser: whether the initialization of the dialog succeeded
6838 <histogram name="FileBrowser.SuggestApps.LoadTime" units="milliseconds">
6839 <owner>joshwoodward@google.com</owner>
6841 Chrome OS File Browser: time to load the suggest apps dialog. Measured
6842 between the moment window appears and the moment all the contants in the
6843 dialog including the Chrome Webstore widget are ready.
6847 <histogram name="FileBrowser.ViewingFileType" enum="ViewFileType">
6848 <owner>joshwoodward@google.com</owner>
6850 File types that were tried to be viewed through browser. This is recorded
6851 when the user tries to view a file from Files.app.
6855 <histogram name="GCM.CheckinRequestStatus" enum="GCMCheckinRequestStatus">
6856 <owner>juyik@chromium.org</owner>
6857 <summary>Status code of the outcome of a GCM checkin request.</summary>
6860 <histogram name="GCM.ConnectedViaProxy" enum="Boolean">
6861 <owner>zea@chromium.org</owner>
6862 <summary>Whether the GCM connection was made via a proxy or not.</summary>
6865 <histogram name="GCM.ConnectionDisconnectErrorCode" enum="NetErrorCodes">
6866 <owner>zea@chromium.org</owner>
6867 <summary>Net error results from GCM disconnect events.</summary>
6870 <histogram name="GCM.ConnectionEndpoint" enum="GCMEndpoints">
6871 <owner>zea@chromium.org</owner>
6872 <summary>Number of connections made to each specific MCS endpoint.</summary>
6875 <histogram name="GCM.ConnectionFailureErrorCode" enum="NetErrorCodes">
6876 <owner>zea@chromium.org</owner>
6877 <summary>Net error results from GCM connection attempts.</summary>
6880 <histogram name="GCM.ConnectionResetReason" enum="GCMConnectionResetReason">
6881 <owner>zea@chromium.org</owner>
6882 <summary>Reasons for GCM connection resets.</summary>
6885 <histogram name="GCM.ConnectionSuccessRate" enum="BooleanSuccess">
6886 <owner>zea@chromium.org</owner>
6888 GCM connection success rate. Does not take into account login success. See
6889 GCM.ConnectionFailureErrorCode for a breakdown of connection failure
6894 <histogram name="GCM.ConnectionUpTime" units="milliseconds">
6895 <owner>zea@chromium.org</owner>
6897 Time (from login until reset) that a GCM connection was active.
6901 <histogram name="GCM.NumThrottledApps">
6902 <owner>zea@chromium.org</owner>
6904 Number of applications hitting GCM per-app outstanding message limits at
6909 <histogram name="GCM.NumUsers">
6911 Deprecated as of 3/2014.
6913 <owner>zea@chromium.org</owner>
6915 Number of GCM users associated with this client at startup time.
6919 <histogram name="GCM.RegistrationRequestStatus"
6920 enum="GCMRegistrationRequestStatus">
6921 <owner>juyik@chromium.org</owner>
6922 <summary>Status code of the outcome of a GCM registration request.</summary>
6925 <histogram name="GCM.RestoredIncomingMessages">
6926 <owner>zea@chromium.org</owner>
6928 Number of unacknowledged incoming messages restored from the persistent
6933 <histogram name="GCM.RestoredOutgoingMessages">
6934 <owner>zea@chromium.org</owner>
6936 Number of pending outgoing messages restored from the persistent store at
6941 <histogram name="GCM.RestoredRegistrations">
6942 <owner>jianli@chromium.org</owner>
6944 Number of registrations restored from the persistent store at startup.
6948 <histogram name="GCM.StoreDestroySucceeded" enum="BooleanSuccess">
6949 <owner>zea@chromium.org</owner>
6951 Success indicates successfully destroying the GCM persistent store. Failure
6952 indicates a failure destroying the persistence store. GCM store will be
6953 destroyed when the profile has been signed out.
6957 <histogram name="GCM.StoreLoadSucceeded" enum="BooleanSuccess">
6958 <owner>zea@chromium.org</owner>
6960 Success indicates successfully loading an initialized persistent GCM store
6961 at startup time. Failure indicates a failure loading the store.
6965 <histogram name="GCM.StoreSizeKB" units="kilobytes">
6966 <owner>zea@chromium.org</owner>
6967 <summary>Size of the GCM persistent store in kilobytes at startup.</summary>
6970 <histogram name="GCM.StoreUpdateSucceeded" enum="BooleanSuccess">
6971 <owner>zea@chromium.org</owner>
6973 Success indicates successfully updating the GCM persistent store on message
6974 update. Failure indicates a failure updating the persistence store.
6978 <histogram name="GCM.UnregistrationRequestStatus"
6979 enum="GCMUnregistrationRequestStatus">
6980 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6981 <summary>Status code of the outcome of a GCM unregistration request.</summary>
6984 <histogram name="GCMInvalidations.IncomingMessageStatus"
6985 enum="GCMInvalidationsIncomingMessageStatus">
6986 <owner>pavely@chromium.org</owner>
6988 Status of parsing incoming invalidations message from GCM channel.
6992 <histogram name="GCMInvalidations.OutgoingMessageStatus"
6993 enum="GCMInvalidationsOutgoingMessageStatus">
6994 <owner>pavely@chromium.org</owner>
6996 Status of sending outgoing invalidations message through GCM.
7000 <histogram name="GData.AuthSuccess" enum="GDataAuthResult">
7001 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7002 <summary>Result of the authentication for Drive.</summary>
7005 <histogram name="GData.EntireFeedLoadTime" units="microseconds">
7007 Deprecated 9/2012, and replaced by Drive.EntireFeedLoadTime
7009 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7011 Time spent to load the entire file system information from the server
7015 <histogram name="GData.EntryKind" enum="GDataEntryKind">
7017 Deprecated 9/2012, and replaced by Drive.EntryKind
7019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7021 Provides breakdown of specific formats for hosted documents. Recorded when
7022 feed is loaded from the server.
7026 <histogram name="GData.InitialFeedLoadTime" units="microseconds">
7028 Deprecated 9/2012, and replaced by Drive.InitialFeedLoadTime
7030 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7032 Time spent to load the initial part of the file system information from the
7037 <histogram name="GData.NumberOfHostedDocuments">
7039 Deprecated 9/2012, and replaced by Drive.NumberOfHostedDocuments
7041 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7043 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive
7048 <histogram name="GData.NumberOfRegularFiles">
7050 Deprecated 9/2012, and replaced by Drive.NumberOfRegularFiles
7052 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7054 Number of regualr files on Drive. Logged when Drive is first accessed.
7058 <histogram name="GData.NumberOfTotalFiles">
7060 Deprecated 9/2012, and replaced by Drive.NumberOfTotalFiles
7062 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7064 Number of total files (regualr files + hosted documents) on Drive. Logged
7065 when Drive is first accessed.
7069 <histogram name="Geolocation.GeolocationDispatcherHostImpl.EnableHighAccuracy"
7070 enum="BooleanEnabled">
7071 <owner>mvanouwerkerk@chromium.org</owner>
7073 Whether high accuracy geolocation information was requested.
7077 <histogram name="Geolocation.InfoBarDelegate.Event"
7078 enum="GeolocationInfoBarDelegateEvent">
7079 <owner>mvanouwerkerk@chromium.org</owner>
7080 <summary>Events in GeolocationInfoBarDelegate.</summary>
7083 <histogram name="Geolocation.InfoBarDelegateAndroid.Event"
7084 enum="GeolocationInfoBarDelegateAndroidEvent">
7085 <owner>mvanouwerkerk@chromium.org</owner>
7086 <summary>Events in GeolocationInfoBarDelegateAndroid.</summary>
7089 <histogram name="Geolocation.NetworkLocationRequest.AccessPoints">
7090 <owner>mvanouwerkerk@chromium.org</owner>
7092 The number of WiFi access points used to determine geolocation.
7096 <histogram name="Geolocation.NetworkLocationRequest.Event"
7097 enum="NetworkLocationRequestEvent">
7098 <owner>mvanouwerkerk@chromium.org</owner>
7099 <summary>Events in NetworkLocationRequest.</summary>
7102 <histogram name="Geolocation.NetworkLocationRequest.ResponseCode"
7103 units="HTTP response code">
7104 <owner>mvanouwerkerk@chromium.org</owner>
7105 <summary>Http response codes in NetworkLocationRequest.</summary>
7108 <histogram name="GoogleNow.Card.Button.Clicked0" enum="GoogleNowCardTypeId">
7109 <owner>robliao@chromium.org</owner>
7110 <owner>skare@chromium.org</owner>
7111 <summary>Types of cards which received an index 0 button click.</summary>
7114 <histogram name="GoogleNow.Card.Button.Clicked1" enum="GoogleNowCardTypeId">
7115 <owner>robliao@chromium.org</owner>
7116 <owner>skare@chromium.org</owner>
7117 <summary>Types of cards which received an index 1 button click.</summary>
7120 <histogram name="GoogleNow.Card.Clicked" enum="GoogleNowCardTypeId">
7121 <owner>robliao@chromium.org</owner>
7122 <owner>skare@chromium.org</owner>
7123 <summary>Types of cards which received a notification click.</summary>
7126 <histogram name="GoogleNow.Event" enum="GoogleNowEvent">
7127 <owner>robliao@chromium.org</owner>
7128 <owner>skare@chromium.org</owner>
7129 <summary>Events in Google Now component extension.</summary>
7132 <histogram name="GoogleUpdate.EffectivePolicy" enum="UpdatePolicy">
7133 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7135 The effective update policy for Chrome on Windows. Recorded once per startup
7136 (following a 45 seconds delay).
7140 <histogram name="GoogleUpdate.UpdatePolicyIsOverridden" enum="Boolean">
7141 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7143 True if the effective update policy for Chrome on Windows is the result of
7144 an app-specific override; false if it is the default for all apps. Recorded
7145 once per startup (following a 45 seconds delay).
7149 <histogram name="GPU.AcceleratedSurfaceRefreshRate" units="hz">
7150 <owner>vangelis@chromium.org</owner>
7152 Refresh rate of the display in Hz. This is recorded every time we present a
7157 <histogram name="GPU.CollectContextGraphicsInfo" units="microseconds">
7158 <owner>vangelis@chromium.org</owner>
7160 The time that the GPU process spends collecting driver information during
7165 <histogram name="GPU.CreateBrowserCompositor" units="microseconds">
7166 <owner>vangelis@chromium.org</owner>
7168 The time that the browser process takes to create the compositor from its
7169 point of view. One of these is created for each top-level window (browser
7170 frame, menus, etc.).
7174 <histogram name="GPU.InitializeOneOffTime" units="microseconds">
7175 <owner>vangelis@chromium.org</owner>
7177 The time that the GPU process spends in initializing the GL surface, and
7178 collecting graphics information.
7182 <histogram name="History.DeleteFTSIndexDatabases">
7183 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7185 Count of "History Index *" databases deleted. These databases
7186 stored the full-text-search data for history, which was removed at r213442,
7187 this histogram tracks cleanup.
7191 <histogram name="History.FaviconsRecoveredPercentage" units="%">
7192 <owner>rpop@google.com</owner>
7194 Size of the recovered Favicons database relative to the original corrupt
7195 database. Recovery is VACUUM-like, so the resulting database should always
7196 be smaller. Substantial 100% results would indicate empty databases being
7197 recovered, substantial low% results would indicate very little data being
7202 <histogram name="History.FaviconsRecoveredRowsFaviconBitmaps">
7203 <owner>rpop@google.com</owner>
7205 Rows recovered from [favicon_bitmaps] table in Favicons recovery.
7209 <histogram name="History.FaviconsRecoveredRowsFavicons">
7210 <owner>rpop@google.com</owner>
7211 <summary>Rows recovered from [favicons] table in Favicons recovery.</summary>
7214 <histogram name="History.FaviconsRecoveredRowsIconMapping">
7215 <owner>rpop@google.com</owner>
7217 Rows recovered from [icon_mapping] table in Favicons recovery.
7221 <histogram name="History.FaviconsRecovery" enum="HistoryFaviconsRecoveryEnum">
7222 <owner>rpop@google.com</owner>
7224 Track results of SQLite database recovery code in thumbnail_database.cc.
7228 <histogram name="History.TopSitesRecoveredPercentage" units="%">
7229 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7231 Size of the recovered TopSites database relative to the original corrupt
7232 database. Recovery is VACUUM-like, so the resulting database should always
7233 be smaller. Substantial 100% results would indicate empty databases being
7234 recovered, substantial low% results would indicate very little data being
7239 <histogram name="History.TopSitesRecoveredRowsThumbnails">
7240 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7242 Rows recovered from [thumbnails] table in TopSites recovery.
7246 <histogram name="History.TopSitesRecovery" enum="HistoryTopSitesRecoveryEnum">
7247 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7249 The TopSites recovery code is written conservatively, with successful
7250 recovery committed and any failure leading to rollback. This tracks the
7251 outcomes to determine which cases are high-frequency enough to warrant
7252 adding additional code to handle them (versus simply deleting the data).
7256 <histogram name="History.TopSitesVisitsByRank" units="rank">
7257 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7259 Page visits to each of a user's top 50 sites. Visits to all other sites go
7260 into the 51st bucket. Only count the page visit if it came from user
7261 browsing and only count it once when cycling through a redirect chain.
7265 <histogram name="HistoryPage.ClickPosition">
7266 <owner>rpop@google.com</owner>
7268 Number of entries that the clicked entry is older than in History page. Last
7269 bucket is any entry of that value or higher.
7273 <histogram name="HistoryPage.ClickPositionSubset">
7274 <owner>rpop@google.com</owner>
7276 Subset of the Click Position histogram. Contains only the first smaller
7277 subset of entries on the page. Number of entries that the clicked entry is
7278 older than in History page. Last bucket is entries of that value or higher.
7282 <histogram name="HistoryPage.OtherDevicesMenu" enum="NtpOtherSessionsType">
7283 <owner>mad@chromium.org</owner>
7284 <owner>rpop@google.com</owner>
7286 Histogram for usage of the section in the history page that allows the user
7287 to access tabs from other devices.
7291 <histogram name="HistoryPage.RemoveEntryPosition">
7292 <owner>rpop@google.com</owner>
7294 Number of entries that the deleted entry is older than in History page. Last
7295 bucket is any entry of that value or higher. Confirmed removal is not
7296 guaranteed, just an initiation of 'Remove selected items'.
7300 <histogram name="HistoryPage.RemoveEntryPositionSubset">
7301 <owner>rpop@google.com</owner>
7303 Subset of Remove Entry Position histogram. Contains only the first smaller
7304 subset of entries on the page. Number of entries that the deleted entry is
7305 older than in History page. Last bucket is any entry of that value or
7306 higher. Confirmed removal is not guaranteed, just an initiation of 'Remove
7311 <histogram name="Hotword.AudioLoggingEnabled" enum="BooleanEnabled">
7313 The state of the hotword audio logging preference. This value is emitted
7314 each time the hotword availability is requested by the extension if the user
7315 is also opted in to hotword voice search. This check typically happens each
7316 time a hotword search is initiated.
7320 <histogram name="Hotword.Enabled" enum="HotwordPrefState">
7321 <owner>rlp@chromium.org</owner>
7323 The state of the hotword preference. This value is emitted during
7324 HotwordService initialization which happens during Profile initialization.
7328 <histogram name="Hotword.ExtensionAvailability" enum="HotwordAvailability">
7329 <owner>rlp@chromium.org</owner>
7331 Whether the external component hotword extension exists (i.e., not pending
7332 download, disabled, etc.). This value is emitted each time the hotword
7333 availability is requested by the extension which typically happens each time
7334 a hotword search is initiated.
7338 <histogram name="HttpCache.EntryLockWait" units="milliseconds">
7339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7341 The time spent waiting for write lock on a disk cache entry.
7345 <histogram name="HttpCache.OfflineStatus" enum="OfflineStatus">
7346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7348 Result of a main page HttpCacheTransaction if offline mode had been enabled.
7352 <histogram name="HttpCache.ReadErrorNonRestartable" enum="NetErrorCodes">
7353 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7354 <summary>Net error results from non-restartable cache read errors.</summary>
7357 <histogram name="HttpCache.ReadErrorRestartable" enum="NetErrorCodes">
7358 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7359 <summary>Net error results from restartable cache read errors.</summary>
7362 <histogram name="HttpCache.Vary" enum="VaryType">
7363 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7364 <summary>The type of Vary header for a given GET response.</summary>
7367 <histogram name="Import.ImporterType.AutoImport" enum="ImporterType">
7368 <owner>gab@chromium.org</owner>
7369 <summary>The importer used on first run Auto Import.</summary>
7372 <histogram name="Import.ImporterType.BookmarksAPI" enum="ImporterType">
7373 <owner>gab@chromium.org</owner>
7374 <summary>The importer used on import from the bookmarks file API.</summary>
7377 <histogram name="Import.ImporterType.ImportDataHandler" enum="ImporterType">
7378 <owner>gab@chromium.org</owner>
7380 The importer used on import from the chrome://settings/importData UI.
7384 <histogram name="Import.ShowDialog.FromBookmarkBarView" units="seconds">
7385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7387 The amount of time from install time to time that user opens import dialog
7388 from BookmarkBarView.
7392 <histogram name="Import.ShowDialog.FromFloatingBookmarkBarView" units="seconds">
7393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7395 The amount of time from install time to time that user opens import dialog
7396 from NTP floating BookmarkBarView.
7400 <histogram name="Import_ShowDlg.FromBookmarkBarView" units="seconds">
7402 Deprecated and replaced by Import.ShowDialog.FromBookmarkBarView
7404 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7406 The amount of time from install time to time that user opens import dialog
7407 from BookmarkBarView.
7411 <histogram name="Import_ShowDlg.FromFloatingBookmarkBarView" units="seconds">
7413 Deprecated and replaced by Import.ShowDialog.FromFloatingBookmarkBarView
7415 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7417 The amount of time from install time to time that user opens import dialog
7418 from NTP floating BookmarkBarView.
7422 <histogram name="InertialSensor.AccelerometerAndroidAvailable"
7423 enum="BooleanAvailable">
7424 <owner>timvolodine@chromium.org</owner>
7426 Whether the Sensor.TYPE_LINEAR_ACCELERATION was available at the start of
7431 <histogram name="InertialSensor.AccelerometerIncGravityAndroidAvailable"
7432 enum="BooleanAvailable">
7433 <owner>timvolodine@chromium.org</owner>
7435 Whether the Sensor.TYPE_ACCELEROMETER was available at the start of Device
7440 <histogram name="InertialSensor.AccelerometerWindowsAvailable"
7441 enum="BooleanAvailable">
7442 <owner>timvolodine@chromium.org</owner>
7444 Whether the SENSOR_TYPE_ACCELEROMETER_3D was available at the start of
7445 Device Motion on the Windows platform.
7449 <histogram name="InertialSensor.GyrometerWindowsAvailable"
7450 enum="BooleanAvailable">
7451 <owner>timvolodine@chromium.org</owner>
7453 Whether the SENSOR_TYPE_GYROMETER_3D was available at the start of Device
7454 Motion on the Windows platform.
7458 <histogram name="InertialSensor.GyroscopeAndroidAvailable"
7459 enum="BooleanAvailable">
7460 <owner>timvolodine@chromium.org</owner>
7462 Whether the Sensor.TYPE_GYROSCOPE was available at the start of Device
7467 <histogram name="InertialSensor.InclinometerWindowsAvailable"
7468 enum="BooleanAvailable">
7469 <owner>timvolodine@chromium.org</owner>
7471 Whether the SENSOR_TYPE_INCLINOMETER_3D was available at the start of Device
7472 Orientation on the Windows platform.
7476 <histogram name="InertialSensor.MotionDefaultAvailable" enum="BooleanAvailable">
7477 <owner>timvolodine@chromium.org</owner>
7479 This histogram counts the number of Device Motion API invocations in the
7480 default implementation (Linux and CrOS). The default implementation does not
7481 provide any sensors so the result is always false.
7485 <histogram name="InertialSensor.MotionMacAvailable" enum="BooleanAvailable">
7486 <owner>timvolodine@chromium.org</owner>
7488 Whether the sudden motion sensor was available at the start of Device Motion
7489 on the MacOS platform.
7493 <histogram name="InertialSensor.OrientationDefaultAvailable"
7494 enum="BooleanAvailable">
7495 <owner>timvolodine@chromium.org</owner>
7497 This histogram counts the number of Device Orientation API invocations in
7498 the default implementation (Linux and CrOS). The default implementation does
7499 not provide any sensors so the result is always false.
7503 <histogram name="InertialSensor.OrientationMacAvailable"
7504 enum="BooleanAvailable">
7505 <owner>timvolodine@chromium.org</owner>
7507 Whether the sudden motion sensor was available at the start of Device
7508 Orientation on the MacOS platform.
7512 <histogram name="InertialSensor.RotationVectorAndroidAvailable"
7513 enum="BooleanAvailable">
7514 <owner>timvolodine@chromium.org</owner>
7516 Whether the Sensor.TYPE_ROTATION_VECTOR was available at the start of Device
7521 <histogram name="Installer.AttemptsCount.Total" units="count">
7522 <owner>zeuthen@chromium.org</owner>
7524 The number of update attempts until the update has been applied. This is
7525 reported every time the device has completed an update.
7529 <histogram name="Installer.DevModeErrorCodes" enum="UpdateEngineErrorCode">
7530 <owner>zeuthen@chromium.org</owner>
7531 <summary>Errors from update_engine process when running in dev mode.</summary>
7534 <histogram name="Installer.DownloadOverheadPercentage" units="%">
7535 <owner>zeuthen@chromium.org</owner>
7537 The overhead in downloading extra bytes due to errors/interruptions.
7538 Expressed as a percentage of the bytes that are actually needed to be
7539 downloaded for the update to be successful.
7543 <histogram name="Installer.DownloadSourcesUsed"
7544 enum="UpdateEngineDownloadSources">
7545 <owner>zeuthen@chromium.org</owner>
7547 The combinations of protocol and source server that were used to complete a
7552 <histogram name="Installer.FullPayloadAttemptNumber" units="count">
7553 <owner>zeuthen@chromium.org</owner>
7555 The number of update attempts with a full update payload until the update
7556 has been applied. This is reported on every update attempt.
7560 <histogram name="Installer.InstallDateProvisioningSource"
7561 enum="UpdateEngineInstallDateProvisioningSource">
7562 <owner>zeuthen@chromium.org</owner>
7564 The source used to provision the install-date-days value sent to Omaha with
7565 every request. This is reported when OOBE completes (M34 or later) or when
7566 upgrading to a version with install-date-days support.
7570 <histogram name="Installer.NormalErrorCodes" enum="UpdateEngineErrorCode">
7571 <owner>zeuthen@chromium.org</owner>
7573 Errors from update_engine process when running in normal mode.
7577 <histogram name="Installer.OSAgeDays" units="days">
7578 <owner>zeuthen@chromium.org</owner>
7580 The age of the OS, defined as the age of the /etc/lsb-release file. This is
7581 reported on every update check but at most once a day.
7585 <histogram name="Installer.PayloadAttemptNumber" units="count">
7586 <owner>zeuthen@chromium.org</owner>
7588 The number of update attempts until the update has been applied. This is
7589 reported on every update attempt.
7593 <histogram name="Installer.PayloadFormat" enum="UpdateEnginePayloadFormat">
7594 <owner>zeuthen@chromium.org</owner>
7596 The type of update payload used to update the device. The difference between
7597 "Full" and "Forced Full" is that in the latter, the
7598 request sent to Omaha included a directive saying that a delta payload
7599 wasn't accepted. A "Full" payload is one where a delta payload was
7600 accepted but Omaha provided a full payload. This is reported every time the
7601 device has completed an update.
7605 <histogram name="Installer.RebootToNewPartitionAttempt" units="count">
7606 <owner>zeuthen@chromium.org</owner>
7608 The number of consecutive times a device has failed to boot an update that
7609 successfully applied. This metric is reported every time the firmware fails
7610 to boot the slot with the update and fell back to the slot it originally
7615 <histogram name="Installer.SuccessfulMBsDownloadedFrom" units="MB">
7616 <owner>zeuthen@chromium.org</owner>
7618 Number of MBs downloaded from during an update that completed successfully.
7622 <histogram name="Installer.TimeToRebootMinutes" units="Minutes">
7623 <owner>zeuthen@chromium.org</owner>
7625 Wall-clock duration between when an update has successfully completed (and
7626 the user is presented with the "reboot arrow") and when the system
7627 has booted into the new update. This is reported every time the device is
7628 rebooted after an update has been applied.
7632 <histogram name="Installer.TotalMBsDownloadedFrom" units="MB">
7633 <owner>zeuthen@chromium.org</owner>
7635 Total number of MBs downloaded since the last successful update. This also
7636 includes all the bytes downloaded during any prior failed attempts.
7640 <histogram name="Installer.UpdateDurationMinutes" units="Minutes">
7641 <owner>zeuthen@chromium.org</owner>
7643 Absolute wall-clock time duration it took for the update to complete from
7644 the time an update first began. It includes not just the time the device
7645 was up, but also includes the time the device spent sleeping.
7649 <histogram name="Installer.UpdateDurationUptimeMinutes" units="Minutes">
7650 <owner>zeuthen@chromium.org</owner>
7652 Uptime duration it took for the update to complete from the time an update
7653 first began. It does not include the time the device spent sleeping, but it
7654 does include the uptime spent in waiting for the hourly update checks to
7659 <histogram name="Installer.UpdateNumReboots" units="count">
7660 <owner>zeuthen@chromium.org</owner>
7662 Number of times the device was rebooted by the user since an update began
7663 and until it completed successfully.
7667 <histogram name="Installer.UpdatesAbandonedCount" units="count">
7668 <owner>zeuthen@chromium.org</owner>
7670 The number of update attempts that didn't complete because a newer update
7671 was detected during the update operation. This is reported every time the
7672 device has completed an update.
7676 <histogram name="Installer.UpdatesAbandonedEventCount" units="count">
7677 <owner>zeuthen@chromium.org</owner>
7679 The number of consecutive different abandoned update payloads since the last
7680 successful update. This is reported every time an update payload is
7681 abandoned because a newer update payload is available.
7685 <histogram name="Installer.UpdateURLSwitches" units="count">
7686 <owner>zeuthen@chromium.org</owner>
7688 Number of times the download URLs were switched due to failures.
7692 <histogram name="InstallSigner.InvalidCount">
7693 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7695 This is a count of the number of ids that we asked to be signed which the
7696 server response indicated were not in the webstore.
7700 <histogram name="InstallSigner.InvalidSignature">
7702 Deprecated 1/2014 (crbug.com/333934). Replaced by
7703 ExtensionInstallSigner.ResultWasValid.
7705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7707 The extensions install signer got a well-formed result from the server but
7708 the signature check on it failed.
7712 <histogram name="InstallVerifier.CallbackInvalidSignature">
7714 Deprecated 1/2014 (crbug.com/333934). Replaced by
7715 ExtensionInstallVerifier.GetSignatureResult.
7717 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7719 The extension install verifier tried to get a new signature and received a
7720 response but it wasn't properly signed.
7724 <histogram name="InstallVerifier.CallbackNoSignature">
7726 Deprecated 1/2014 (crbug.com/333934). Replaced by
7727 ExtensionInstallVerifier.GetSignatureResult.
7729 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7731 The extension install verifier tried to get a new signature but was unable
7732 to (network error contacting the server, response from server was malformed,
7737 <histogram name="InstallVerifier.CallbackValidSignature">
7739 Deprecated 1/2014 (crbug.com/333934). Replaced by
7740 ExtensionInstallVerifier.GetSignatureResult.
7742 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7744 The extension install verifier got a new signature from the server that was
7749 <histogram name="InstallVerifier.InitGoodSignature">
7751 Deprecated 1/2014 (crbug.com/333934). Replaced by
7752 ExtensionInstallVerifier.InitResult.
7754 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7756 The extension install verifier found a valid signature at startup, and this
7757 is a count of the number of signed ids it contained.
7761 <histogram name="InstallVerifier.InitInvalidSignature">
7763 Deprecated 1/2014 (crbug.com/333934). Replaced by
7764 ExtensionInstallVerifier.InitResult.
7766 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7768 The extension install verifier found a signature in the prefs at startup,
7769 and it parsed properly, but it was invalid (some ids may have been
7770 added/removed, could not verify it was signed with the correct private key,
7775 <histogram name="InstallVerifier.InitNoSignature">
7777 Deprecated 1/2014 (crbug.com/333934). Replaced by
7778 ExtensionInstallVerifier.InitResult.
7780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7782 The extension install verifier did not find any signature in the prefs at
7787 <histogram name="InstallVerifier.InitUnparseablePref">
7789 Deprecated 1/2014 (crbug.com/333934). Replaced by
7790 ExtensionInstallVerifier.InitResult.
7792 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7794 The extension install verifier found a signature in the prefs at startup,
7795 but it wasn't parseable (missing/wrong format of required keys, etc.).
7799 <histogram name="InstallVerifier.SignatureFailedButNotEnforcing">
7801 Deprecated 1/2014 (crbug.com/333934). Replaced by
7802 ExtensionInstallVerifier.MustRemainDisabled.
7804 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7806 The extension install verifier would have disabled an extension but is not
7807 in enforcement mode.
7811 <histogram name="Instant.InstantControllerEvent" enum="InstantControllerEvent">
7812 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7814 Records various events of interest in the InstantController. E.g. When URLs
7819 <histogram name="Instant.SessionsStorageNamespace"
7820 enum="InstantSessionStorageNamespace">
7821 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7823 How often an Instant preview is committed onto a different tab than it was
7828 <histogram name="Instant.TimeToFirstShow" units="milliseconds">
7829 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7831 The time between the first Omnibox interaction and when the Instant preview
7832 shows. If the instant preview was already showing when the user interacted
7833 with the omnibox, this histogram is not recorded.
7837 <histogram name="InstantExtended.CacheableNTPLoad"
7838 enum="InstantExtended_CacheableNTPLoad">
7839 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7841 Records a histogram for how often the Cacheable NTP fails to load.
7845 <histogram name="InstantExtended.FallbackToLocalOverlay"
7846 enum="InstantExtended_FallbackCause">
7848 Depcreated as of 10/2013. No longer relevant since the HTML overlay was
7851 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7853 Records the cause for falling back to a local overlay at the time of
7858 <histogram name="InstantExtended.InstantNavigation"
7859 enum="InstantExtended_InstantNavigation">
7861 Deprecated as of 10/2013. This histogram is no longer relevant since the
7862 HTML overlay went away.
7864 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7866 Records a histogram for instant extended (Local NTP and Online NTP) and
7867 non-extended navigations.
7871 <histogram name="InstantExtended.NewOptInState"
7872 enum="InstantExtended_NewOptInState">
7874 Deprecated as of 11/2013.
7876 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7878 Records, on startup, whether the user has chosen to opt-in to or opt-out of
7879 InstantExtended via chrome://flags.
7883 <histogram name="InstantExtended.OptInState" enum="InstantExtended_OptInState">
7885 Deprecated 2013-06. As of m30 use InstantExtended.NewOptInState.
7887 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7889 Records, on startup, whether the user has chosen to opt-in to or opt-out of
7890 InstantExtended via chrome://flags.
7894 <histogram name="InstantExtended.PercentageMatchQuerytoQuery" units="%">
7896 Deprecated 2013-07. Please see
7897 InstantExtended.PercentageMatchV2_QuerytoQuery instead.
7899 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7901 Records the number of matching characters at the start of the user's text as
7902 a percentage of average length between the old and new text when the user
7903 navigates from a search query to another search query.
7907 <histogram name="InstantExtended.PercentageMatchQuerytoURL" units="%">
7909 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_QuerytoURL
7912 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7914 Records the number of matching characters at the start of the user's text as
7915 a percentage of average length between the old and new text when the user
7916 navigates from a search query to a url. Example: Accidental search for
7917 google.con, then navigation to google.com.
7921 <histogram name="InstantExtended.PercentageMatchURLtoQuery" units="%">
7923 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoQuery
7926 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7928 Records the number of matching characters at the start of the user's text as
7929 a percentage of average length between the old and new text when the user
7930 navigates from a url to a search query.
7934 <histogram name="InstantExtended.PercentageMatchURLtoURL" units="%">
7936 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoURL
7939 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7941 Records the number of matching characters at the start of the user's text as
7942 a percentage of average length between the old and new text when the user
7943 navigates from a url to another url.
7947 <histogram name="InstantExtended.PercentageMatchV2_QuerytoQuery" units="%">
7948 <owner>mpearson@chromium.org</owner>
7950 Records the number of matching characters at the start of the user's text as
7951 a percentage of average length between the old and new text when the user
7952 navigates from a search query to another search query.
7956 <histogram name="InstantExtended.PercentageMatchV2_QuerytoURL" units="%">
7957 <owner>mpearson@chromium.org</owner>
7959 Records the number of matching characters at the start of the user's text as
7960 a percentage of average length between the old and new text when the user
7961 navigates from a search query to a url. Example: Accidental search for
7962 google.con, then navigation to google.com.
7966 <histogram name="InstantExtended.PercentageMatchV2_URLtoQuery" units="%">
7967 <owner>mpearson@chromium.org</owner>
7969 Records the number of matching characters at the start of the user's text as
7970 a percentage of average length between the old and new text when the user
7971 navigates from a url to a search query.
7975 <histogram name="InstantExtended.PercentageMatchV2_URLtoURL" units="%">
7976 <owner>mpearson@chromium.org</owner>
7978 Records the number of matching characters at the start of the user's text as
7979 a percentage of average length between the old and new text when the user
7980 navigates from a url to another url.
7984 <histogram name="InstantExtended.PrefValue" enum="BooleanEnabled">
7986 Deprecated 2013-06. This preference has not been exposed or used for months,
7987 and we do not plan to use it in the future.
7989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7991 Records, on startup, the value of the "Allow your search engine to
7992 provide Instant result" preference setting for the first profile
7997 <histogram name="interstitial.authority_invalid_time" units="milliseconds">
8001 <owner>felt@chromium.org</owner>
8003 The time between the SSL interstitial display and the user decision, which
8004 may be either accept or deny. This is only recorded for overridable SSL
8005 warnings with a CERT_AUTHORITY_INVALID warning. Timing begins when user
8006 first focuses on the page.
8010 <histogram name="interstitial.common_name_invalid_time" units="milliseconds">
8014 <owner>felt@chromium.org</owner>
8016 The time between the SSL interstitial display and the user decision, which
8017 may be either accept or deny. This is only recorded for overridable SSL
8018 warnings with a CERT_COMMON_NAME_INVALID warning. Timing begins when user
8019 first focuses on the page.
8023 <histogram name="interstitial.date_invalid_time" units="milliseconds">
8027 <owner>felt@chromium.org</owner>
8029 The time between the SSL interstitial display and the user decision, which
8030 may be either accept or deny. This is only recorded for overridable SSL
8031 warnings with a CERT_DATE_INVALID warning. Timing begins when user first
8032 focuses on the page.
8036 <histogram name="interstitial.ssl" enum="SSLResponseTypesV2">
8037 <owner>felt@chromium.org</owner>
8039 User action when the user is shown a SSL interstitial. SHOW_ALL and MORE
8040 refer to the total number of SSL errors; all of the other numbers pertain to
8041 the number of actions related to SSL errors that are overridable. The
8042 counts do not sum to 100%; SHOW_ALL is a superset of SHOW_OVERRIDABLE, which
8043 in turn will be a supserset of the PROCEED/DONT_PROCEED variables.
8044 SHOW_UNDERSTAND is only being used by an experimental field trial.
8048 <histogram name="interstitial.ssl_accept_time" units="milliseconds">
8052 <owner>felt@chromium.org</owner>
8054 The time between the SSL interstitial display and the user decision, when
8055 the user accepts the SSL warning. This is only recorded for overridable SSL
8056 warnings. Timing begins when user first focuses on the page.
8060 <histogram name="interstitial.ssl_error_type" enum="SSLErrorTypes">
8061 <owner>felt@chromium.org</owner>
8063 The type of SSL error that the user encounters. This is recorded for all
8064 SSL warnings, regardless of whether they are overridable.
8068 <histogram name="interstitial.ssl_reject_time" units="milliseconds">
8072 <owner>felt@chromium.org</owner>
8074 The time between the SSL interstitial display and the user decision, when
8075 the user rejects the SSL warning. This is only recorded for overridable SSL
8076 warnings. Timing begins when user first focuses on the page.
8080 <histogram name="Invalidations.NetworkChannel"
8081 enum="InvalidationNetworkChannel">
8082 <owner>pavely@chromium.org</owner>
8083 <summary>Network channel used for invalidations.</summary>
8086 <histogram name="Keyboard.KeystrokeDeltas" units="milliseconds">
8087 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8089 The time between keystrokes in Aura text fields. The only keystrokes that
8090 are measured are ones that produce a printable character and are not over 5
8095 <histogram name="LanguageUsage.AcceptLanguage" enum="LanguageCode">
8096 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8097 <summary>Accept languages.</summary>
8100 <histogram name="LanguageUsage.ApplicationLanguage" enum="LanguageCode">
8101 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8102 <summary>Application languages used for UI.</summary>
8105 <histogram name="LevelDBEnv.All.SafeThreadAccess" units="accesses">
8107 Deprecated 2013-10. No thread-unsafety was found.
8109 <owner>dgrogan@chromium.org</owner>
8111 Linux and CrOS use unlocked_stdio(3). If it is used unsafely, record it
8112 here. If there is no record of unsafety after chrome 29 has been in the
8113 stable channel for a few weeks then revert this change.
8117 <histogram name="LevelDBEnv.IDB.IOError" enum="LevelDBIOErrorMethods">
8118 <owner>dgrogan@chromium.org</owner>
8120 Methods where leveldb's Chromium environment has IO errors when being used
8125 <histogram name="LevelDBEnv.IDB.IOError." enum="PlatformFileError">
8126 <owner>dgrogan@chromium.org</owner>
8128 PlatformFileErrors encountered by a single leveldb env method.
8132 <histogram name="LevelDBEnv.IDB.IOError.NewLogger" enum="OSAgnosticErrno">
8133 <owner>dgrogan@chromium.org</owner>
8134 <summary>Errno of errors encountered in NewLogger.</summary>
8137 <histogram name="LevelDBEnv.IDB.IOError.NewSequentialFile"
8138 enum="OSAgnosticErrno">
8139 <owner>dgrogan@chromium.org</owner>
8140 <summary>Errno of errors encountered in NewSequentialFile.</summary>
8143 <histogram name="LevelDBEnv.IDB.IOError.RandomAccessFile"
8144 enum="PlatformFileError">
8146 Deprecated 2013-04. As of m28 use
8147 LevelDBEnv.IDB.IOError.NewRandomAccessFile.
8149 <owner>dgrogan@chromium.org</owner>
8150 <summary>File errors in leveldb IDBEnv's NewRandomAccessFile method.</summary>
8153 <histogram name="LevelDBEnv.IDB.IOError.WritableFileAppend"
8154 enum="OSAgnosticErrno">
8155 <owner>dgrogan@chromium.org</owner>
8156 <summary>Errno of errors encountered in WritableFileAppend.</summary>
8159 <histogram name="LevelDBEnv.IDB.IOError.WritableFileFlush"
8160 enum="OSAgnosticErrno">
8161 <owner>dgrogan@chromium.org</owner>
8162 <summary>Errno of errors encountered in WritableFileFlush.</summary>
8165 <histogram name="LevelDBEnv.IDB.LockFileAncestorsNotFound" units="directories">
8166 <owner>dgrogan@chromium.org</owner>
8168 Number of directories missing when IDB LevelDBEnv tries to create a Lock
8173 <histogram name="LevelDBEnv.IDB.MaxFDs" units="files">
8174 <owner>dgrogan@chromium.org</owner>
8176 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile
8181 <histogram name="LevelDBEnv.IDB.MissingFiles" units="files">
8182 <owner>dgrogan@chromium.org</owner>
8184 Number of backup files found without corresponding ldb files. As measured by
8185 GetChildren when used in IndexedDB.
8189 <histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"
8190 enum="PlatformFileError">
8191 <owner>dgrogan@chromium.org</owner>
8193 When IDB LevelDBEnv successfully retries an operation that had failed,
8194 record the error from the most recent failed attempt.
8198 <histogram name="LevelDBEnv.IDB.Table" enum="BooleanSuccess">
8199 <owner>dgrogan@chromium.org</owner>
8201 Success indicates a successful backup or restore operation for .ldb table
8202 files when used in IndexedDB.
8206 <histogram name="LevelDBEnv.IDB.TimeTo" units="milliseconds">
8208 Deprecated 2013-04. As of m28 use LevelDBEnv.IDB.TimeUntilSuccessFor.
8210 <owner>dgrogan@chromium.org</owner>
8212 Time IDB LevelDBEnv slept before successfully completing this operation. 0
8213 means success on the first try.
8217 <histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor" units="milliseconds">
8218 <owner>dgrogan@chromium.org</owner>
8220 Time IDB LevelDBEnv slept before successfully completing this operation. 0
8221 means success on the first try.
8225 <histogram name="LevelDBEnv.IOError" enum="LevelDBIOErrorMethods">
8226 <owner>dgrogan@chromium.org</owner>
8227 <summary>Methods where leveldb's Chromium environment has IO errors.</summary>
8230 <histogram name="LevelDBEnv.IOError." enum="PlatformFileError">
8231 <owner>dgrogan@chromium.org</owner>
8232 <summary>PlatformFileErrors encountered by a single leveldb method.</summary>
8235 <histogram name="LevelDBEnv.IOError.NewLogger" enum="OSAgnosticErrno">
8236 <owner>dgrogan@chromium.org</owner>
8237 <summary>Errno of errors encountered in NewLogger.</summary>
8240 <histogram name="LevelDBEnv.IOError.NewSequentialFile" enum="OSAgnosticErrno">
8241 <owner>dgrogan@chromium.org</owner>
8242 <summary>Errno of errors encountered in NewSequentialFile.</summary>
8245 <histogram name="LevelDBEnv.IOError.RandomAccessFile" enum="PlatformFileError">
8247 Deprecated 2013-04. As of m28 use LevelDBEnv.IOError.NewRandomAccessFile.
8249 <owner>dgrogan@chromium.org</owner>
8251 File errors in leveldb ChromiumEnv's NewRandomAccessFile method.
8255 <histogram name="LevelDBEnv.IOError.WritableFileAppend" enum="OSAgnosticErrno">
8256 <owner>dgrogan@chromium.org</owner>
8257 <summary>Errno of errors encountered in WritableFileAppend.</summary>
8260 <histogram name="LevelDBEnv.IOError.WritableFileFlush" enum="OSAgnosticErrno">
8261 <owner>dgrogan@chromium.org</owner>
8262 <summary>Errno of errors encountered in WritableFileFlush.</summary>
8265 <histogram name="LevelDBEnv.LockFileAncestorsNotFound" units="directories">
8266 <owner>dgrogan@chromium.org</owner>
8268 Number of directories missing when Non-IDB LevelDBEnv tries to create a Lock
8273 <histogram name="LevelDBEnv.MaxFDs" units="files">
8274 <owner>dgrogan@chromium.org</owner>
8276 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile
8277 for clients other than IndexedDB.
8281 <histogram name="LevelDBEnv.MissingFiles" units="files">
8282 <owner>dgrogan@chromium.org</owner>
8284 Number of backup files found without corresponding ldb files. As measured by
8285 GetChildren when used in LevelDB clients other than IndexedDB.
8289 <histogram name="LevelDBEnv.RetryRecoveredFromErrorIn" enum="PlatformFileError">
8290 <owner>dgrogan@chromium.org</owner>
8292 When Non-IDB LevelDBEnv successfully retries an operation that had failed,
8293 record the error from the most recent failed attempt.
8297 <histogram name="LevelDBEnv.Table" enum="BooleanSuccess">
8298 <owner>dgrogan@chromium.org</owner>
8300 Success indicates a successful backup or restore operation for .ldb table
8301 files when used by LevelDB clients other than IndexedDB.
8305 <histogram name="LevelDBEnv.TimeTo" units="milliseconds">
8307 Deprecated 2013-04. As of m28 use LevelDBEnv.TimeUntilSuccessFor.
8309 <owner>dgrogan@chromium.org</owner>
8311 Time Non-IDB LevelDBEnv slept before successfully completing this operation.
8312 0 means success on the first try.
8316 <histogram name="LevelDBEnv.TimeUntilSuccessFor" units="milliseconds">
8317 <owner>dgrogan@chromium.org</owner>
8319 Time Non-IDB LevelDBEnv slept before successfully completing this operation.
8320 0 means success on the first try.
8324 <histogram name="Linux.GlibcVersion" enum="LinuxGlibcVersion">
8325 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8326 <summary>The version of glibc used. (Linux only)</summary>
8329 <histogram name="LocalDiscovery.ClientRestartAttempts">
8330 <owner>noamsml@chromium.org</owner>
8331 <owner>vitalybuka@chromium.org</owner>
8332 <summary>Records number of attempts to start local discovery.</summary>
8335 <histogram name="LocalDiscovery.DetectorRestartTime" units="milliseconds">
8336 <owner>noamsml@chromium.org</owner>
8337 <owner>vitalybuka@chromium.org</owner>
8338 <summary>Time between detector restarts.</summary>
8341 <histogram name="LocalDiscovery.DetectorTriggerTime" units="milliseconds">
8342 <owner>noamsml@chromium.org</owner>
8343 <owner>vitalybuka@chromium.org</owner>
8344 <summary>Time before detector trigger notifications.</summary>
8347 <histogram name="LocalDiscovery.DevicesPage" enum="DevicesPageEvents">
8348 <owner>noamsml@chromium.org</owner>
8349 <owner>vitalybuka@chromium.org</owner>
8350 <summary>Records events related to devices page.</summary>
8353 <histogram name="LocalDiscovery.PrivetNotificationsEvent"
8354 enum="PrivetNotificationsEvent">
8355 <owner>noamsml@chromium.org</owner>
8356 <owner>vitalybuka@chromium.org</owner>
8357 <summary>Records events related to local discovery notifications.</summary>
8360 <histogram name="Login.ConsumerNewUsersAllowed" enum="LoginConsumerWhitelist">
8361 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8363 Chrome OS histogram tracking, per consumer sign-in, whether the device owner
8364 is allowing arbitrary accounts to be used on the device, or only those on a
8369 <histogram name="Login.FailureReason" enum="LoginFailureReason">
8370 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8371 <summary>Chrome OS login failure reason.</summary>
8374 <histogram name="Login.LeastUsedAccountDays" units="days">
8375 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8377 Chrome OS histogram that keeps track of the days since the least frequently
8378 used account signed in. Reported on every boot and once a day after that.
8382 <histogram name="Login.PolicyFilesStatePerBoot" enum="LoginPolicyFilesState">
8383 <owner>cmasone@chromium.org</owner>
8384 <summary>The state of Chrome OS owner key and device policy files.</summary>
8387 <histogram name="Login.PromptToCompleteLoginTime" units="milliseconds">
8388 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8390 Time from first display of the login prompt until the user completes signing
8395 <histogram name="Login.SuccessReason" enum="LoginSuccessReason">
8396 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8397 <summary>Chrome OS login success reason.</summary>
8400 <histogram name="Login.UserType" enum="LoginUserType">
8401 <owner>cmasone@chromium.org</owner>
8403 Chrome OS histogram that keeps track of the way a user logs in and whether
8404 Chrome OS is running normal or developer mode.
8408 <histogram name="ManagedUsers.ChromeOS.PasswordChange"
8409 enum="ManagedUserPasswordChange">
8410 <owner>antrim@chromium.org</owner>
8412 Chrome OS histogram that keeps track of supervised user password change
8417 <histogram name="Media.AcceleratedCompositingActive" enum="BooleanSuccess">
8418 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8420 Whether accelerated compositing was used for HTML5 media rendering.
8424 <histogram name="Media.AudioBitsPerChannel">
8425 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8426 <summary>Bits per channel of HTML5 audio sample data.</summary>
8429 <histogram name="Media.AudioChannelLayout" enum="ChannelLayout">
8430 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8431 <summary>Audio channel layout in HTML5 media.</summary>
8434 <histogram name="Media.AudioCodec" enum="AudioCodec">
8435 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8436 <summary>Audio codec used in HTML5 media.</summary>
8439 <histogram name="Media.AudioInputController" units="ms">
8440 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8441 <summary>Measures the time taken for AudioInputController::</summary>
8444 <histogram name="Media.AudioInputDeviceManager" units="ms">
8445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8446 <summary>Measures the time taken for AudioInputDeviceManager::</summary>
8449 <histogram name="Media.AudioOutputController" units="ms">
8450 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8451 <summary>Measures the time taken for AudioOutputController::</summary>
8454 <histogram name="Media.AudioOutputControllerDataNotReady" units="ms">
8455 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8457 Time spent waiting in AudioOutputController::WaitTillDataReady() if the data
8458 was not initially available.
8462 <histogram name="Media.AudioOutputControllerPlaybackStartupSuccess"
8463 enum="BooleanSuccess">
8464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8466 Whether playback started successfully after stream startup was requested.
8470 <histogram name="Media.AudioRendererEvents" enum="AudioRendererEvents">
8471 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8472 <summary>Captures statistics for various AudioRendererImpl events.</summary>
8475 <histogram name="Media.AudioRendererMissedDeadline" units="%">
8476 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8478 Percentage of AudioSyncReader::Read() calls where the renderer missed its
8483 <histogram name="Media.AudioSampleFormat" enum="AudioSampleFormat">
8484 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8486 Audio sample format in HTML5 media. Logged when Audio Decoder initializes.
8490 <histogram name="Media.AudioSamplesPerSecond" enum="AudioSampleRate">
8491 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8492 <summary>Audio samples per second in HTML5 media.</summary>
8495 <histogram name="Media.AudioSamplesPerSecondUnexpected" units="Hz">
8496 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8498 Audio samples per second in HTML5 media (atypical values, in Hz).
8502 <histogram name="Media.AudioTrackProcessingStates"
8503 enum="AudioTrackProcessingStates">
8505 State of the media stream audio track processing, sampled once during the
8506 life time of a MediaStreamAudioProcessor.
8510 <histogram name="Media.CacheUseful" enum="BooleanSuccess">
8511 <owner>scherkus@chromium.org</owner>
8513 Whether a media response might be used to satisfy a future request.
8517 <histogram name="Media.ChromeCast.DelayedAndDroppedFramesPer5Sec"
8519 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8521 The average number of delayed and dropped frames for the ChromeCast
8522 application. Reported every 5 seconds.
8526 <histogram name="Media.ChromeCast.DisplayedFramesPerSecond" units="frames/s">
8527 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8529 The average number of displayed frames for the ChromeCast application.
8530 Reported every 5 seconds.
8534 <histogram name="Media.ChromeCast.TimeToBufferAv" units="ms">
8535 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8537 Time needed to pre-buffer A/V data before the actual playback for the
8538 ChromeCast application.
8542 <histogram name="Media.ChromeCast.TimeToBufferAvAfterAbort" units="ms">
8543 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8545 Time needed to buffer A/V data after an abort for the ChromeCast
8550 <histogram name="Media.ChromeCast.TimeToBufferAvAfterUnderrun" units="ms">
8551 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8553 Time needed to buffer A/V data after an underrun for the ChromeCast
8558 <histogram name="Media.DetectedAudioCodec" enum="FFmpegCodecs">
8559 <owner>jrummell@chromium.org</owner>
8560 <summary>Audio codec used in HTML5 media.</summary>
8563 <histogram name="Media.DetectedContainer" enum="MediaContainers">
8564 <owner>jrummell@chromium.org</owner>
8566 Container used for HTML5 media. Views that include pre-M34 data will
8567 categorize dash (38) and smooth streaming (39) in the "Other"
8572 <histogram name="Media.DetectedVideoCodec" enum="FFmpegCodecs">
8573 <owner>jrummell@chromium.org</owner>
8574 <summary>Video codec used in HTML5 media.</summary>
8577 <histogram name="Media.DevicePermissionActions" enum="DevicePermissionActions">
8578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8580 Measures the actions taken in the media infobar, which prompts the users for
8585 <histogram name="Media.Duration" units="ms">
8586 <owner>scherkus@chromium.org</owner>
8587 <summary>Duration in milliseconds of HTML5 media (when known).</summary>
8590 <histogram name="Media.EME.ClearKey.addKey" enum="MediaKeyException">
8591 <owner>xhwang@chromium.org</owner>
8592 <summary>addKey result using the Clear Key key system.</summary>
8595 <histogram name="Media.EME.ClearKey.cancelKeyRequest" enum="MediaKeyException">
8596 <owner>xhwang@chromium.org</owner>
8597 <summary>cancelKeyRequest result using the Clear Key key system.</summary>
8600 <histogram name="Media.EME.ClearKey.DecryptError">
8601 <owner>xhwang@chromium.org</owner>
8603 Decryption error event count using the Clear Key key system.
8607 <histogram name="Media.EME.ClearKey.generateKeyRequest"
8608 enum="MediaKeyException">
8609 <owner>xhwang@chromium.org</owner>
8610 <summary>generateKeyRequest result using the Clear Key key system.</summary>
8613 <histogram name="Media.EME.ClearKey.KeyAdded">
8614 <owner>xhwang@chromium.org</owner>
8615 <summary>KeyAdded event count using the Clear Key key system.</summary>
8618 <histogram name="Media.EME.ClearKey.KeyError" enum="MediaKeyError">
8619 <owner>xhwang@chromium.org</owner>
8620 <summary>KeyError event count using the Clear Key key system.</summary>
8623 <histogram name="Media.EME.NeedKey">
8624 <owner>xhwang@chromium.org</owner>
8625 <summary>EME NeedKey event count.</summary>
8628 <histogram name="Media.EME.Unknown.addKey" enum="MediaKeyException">
8629 <owner>xhwang@chromium.org</owner>
8630 <summary>addKey result using an unknown key system.</summary>
8633 <histogram name="Media.EME.Unknown.cancelKeyRequest" enum="MediaKeyException">
8634 <owner>xhwang@chromium.org</owner>
8635 <summary>cancelKeyRequest result using an unknown key system.</summary>
8638 <histogram name="Media.EME.Unknown.DecryptError">
8639 <owner>xhwang@chromium.org</owner>
8640 <summary>Decryption error event count using an unknown key system.</summary>
8643 <histogram name="Media.EME.Unknown.generateKeyRequest" enum="MediaKeyException">
8644 <owner>xhwang@chromium.org</owner>
8645 <summary>generateKeyRequest result using an unknown key system.</summary>
8648 <histogram name="Media.EME.Unknown.KeyAdded">
8649 <owner>xhwang@chromium.org</owner>
8650 <summary>KeyAdded event count using an unknown key system.</summary>
8653 <histogram name="Media.EME.Unknown.KeyError" enum="MediaKeyError">
8654 <owner>xhwang@chromium.org</owner>
8655 <summary>KeyError event count using an unknown key system.</summary>
8658 <histogram name="Media.EME.Widevine.addKey" enum="MediaKeyException">
8659 <owner>xhwang@chromium.org</owner>
8660 <summary>addKey result using the Widevine key system.</summary>
8663 <histogram name="Media.EME.Widevine.cancelKeyRequest" enum="MediaKeyException">
8664 <owner>xhwang@chromium.org</owner>
8665 <summary>cancelKeyRequest result using the Widevine key system.</summary>
8668 <histogram name="Media.EME.Widevine.DecryptError">
8669 <owner>xhwang@chromium.org</owner>
8670 <summary>Decryption error event count using the Widevine key system.</summary>
8673 <histogram name="Media.EME.Widevine.generateKeyRequest"
8674 enum="MediaKeyException">
8675 <owner>xhwang@chromium.org</owner>
8676 <summary>generateKeyRequest result using the Widevine key system.</summary>
8679 <histogram name="Media.EME.Widevine.KeyAdded">
8680 <owner>xhwang@chromium.org</owner>
8681 <summary>KeyAdded event count using the Widevine key system.</summary>
8684 <histogram name="Media.EME.Widevine.KeyError" enum="MediaKeyError">
8685 <owner>xhwang@chromium.org</owner>
8686 <summary>KeyError event count using the Widevine key system.</summary>
8689 <histogram name="Media.FallbackHardwareAudioBitsPerChannel">
8690 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8692 Bits per channel of the hardware audio device which failed to open in low
8693 latency mode and required high latency fallback.
8697 <histogram name="Media.FallbackHardwareAudioChannelCount">
8698 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8700 Channel count of the hardware audio device which failed to open in low
8701 latency mode and required high latency fallback.
8705 <histogram name="Media.FallbackHardwareAudioChannelLayout" enum="ChannelLayout">
8706 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8708 Channel layout of the hardware audio device which failed to open in low
8709 latency mode and required high latency fallback.
8713 <histogram name="Media.FallbackHardwareAudioSamplesPerSecond"
8714 enum="AudioSampleRate">
8715 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8717 Samples per second of the hardware audio device which failed to open in low
8718 latency mode and required high latency fallback.
8722 <histogram name="Media.FallbackHardwareAudioSamplesPerSecondUnexpected"
8724 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8726 Samples per second of the hardware audio device (atypical values, in Hz)
8727 which failed to open in low latency mode and required high latency fallback.
8731 <histogram name="Media.FallbackToHighLatencyAudioPath" enum="BooleanSuccess">
8732 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8734 Whether Chrome had to fallback to the high latency audio path or not.
8738 <histogram name="Media.Fling.DelayedAndDroppedFramesPer5Sec" units="frames/5s">
8739 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8741 The average number of delayed and dropped frames for the Fling application.
8742 Reported every 5 seconds.
8746 <histogram name="Media.Fling.DisplayedFramesPerSecond" units="frames/s">
8747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8749 The average number of displayed frames for the Fling application. Reported
8754 <histogram name="Media.Fling.TimeToBufferAv" units="ms">
8755 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8757 Time needed to pre-buffer A/V data before the actual playback for the Fling
8762 <histogram name="Media.Fling.TimeToBufferAvAfterAbort" units="ms">
8763 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8765 Time needed to buffer A/V data after an abort for the Fling application.
8769 <histogram name="Media.Fling.TimeToBufferAvAfterUnderrun" units="ms">
8770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8772 Time needed to buffer A/V data after an underrun for the Fling application.
8776 <histogram name="Media.GpuVideoDecoderInitializeStatus" enum="PipelineStatus">
8777 <owner>posciak@chromium.org</owner>
8778 <summary>Results of attempts to GpuVideoDecoder::Initialize().</summary>
8781 <histogram name="Media.HardwareAudioBitsPerChannel">
8782 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8783 <summary>Bits per channel of the hardware audio device.</summary>
8786 <histogram name="Media.HardwareAudioChannelCount">
8787 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8788 <summary>Channel count of the hardware audio device.</summary>
8791 <histogram name="Media.HardwareAudioChannelLayout" enum="ChannelLayout">
8792 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8793 <summary>Channel layout of the hardware audio device.</summary>
8796 <histogram name="Media.HardwareAudioSamplesPerSecond" enum="AudioSampleRate">
8797 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8798 <summary>Samples per second of the hardware audio device.</summary>
8801 <histogram name="Media.HardwareAudioSamplesPerSecondUnexpected" units="Hz">
8802 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8804 Samples per second of the hardware audio device (atypical values, in Hz).
8808 <histogram name="Media.InfoLoadDelay" units="milliseconds">
8809 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8811 The time it takes to perform redirect tracking and a CORS access check while
8812 preparing to play a media file.
8816 <histogram name="Media.LinuxAudioIO" enum="LinuxAudioIO">
8817 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8819 Audio IO layer used by the Linux OS, sampled once at startup of the browser.
8823 <histogram name="Media.LocalRendererSinkStates" enum="LocalRendererSinkStates">
8824 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8826 State of the WebRtc local renderer, sampled once during the lifetime of a
8831 <histogram name="Media.MSE.AudioCodec" enum="MSECodec">
8832 <owner>acolwell@chromium.org</owner>
8834 Audio codec used in Media Source Extensions playback. Set when AddId() is
8835 called during playback.
8839 <histogram name="Media.MSE.NumberOfTracks">
8840 <owner>acolwell@chromium.org</owner>
8842 Number of tracks specified to AddId() for Media Source Extensions playback.
8843 May be called multiple times per element if playback is dynamically altered.
8847 <histogram name="Media.MSE.Playback" enum="BooleanSuccess">
8848 <owner>acolwell@chromium.org</owner>
8850 Whether Media Source Extensions is specified for playback of Media elements.
8851 Sampled when media pipeline starts.
8855 <histogram name="Media.MSE.VideoCodec" enum="MSECodec">
8856 <owner>acolwell@chromium.org</owner>
8858 Video codec used in Media Source Extensions playback. Set when AddId() is
8859 called during playback.
8863 <histogram name="Media.Netflix.AudioBitrate" units="kbps">
8864 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8866 The audio bit rate as reported by the Netflix application. May be reported
8867 multiple times as network conditions change during playback.
8871 <histogram name="Media.Netflix.AudioNumChannels" units="channels">
8872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8874 The number of audio channels as reported by the Netflix application. May be
8875 reported multiple times as network conditions change during playback.
8879 <histogram name="Media.Netflix.DelayedAndDroppedFramesPer5Sec"
8881 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8883 The average number of delayed and dropped frames for the Netflix
8884 application. Reported every 5 seconds.
8888 <histogram name="Media.Netflix.DisplayedFramesPerSecond" units="frames/s">
8889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8891 The average number of displayed frames for the Netflix application. Reported
8896 <histogram name="Media.Netflix.VideoBitrate" units="kbps">
8897 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8899 Video bit rate as reported by the Netflix application. May be reported
8900 multiple times as network conditions change during playback.
8904 <histogram name="Media.Netflix.VideoHeight" units="pixels">
8905 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8907 Video height as reported by the Netflix application. May be reported
8908 multiple times as network conditions change during playback.
8912 <histogram name="Media.PepperVideoDecoderError" enum="PepperVideoDecodeError">
8913 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8914 <summary>Counts of video decode errors reported to plugin.</summary>
8917 <histogram name="Media.PepperVideoDecoderPictureCount">
8918 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8920 Number of PictureBuffers/textures requested per hardware decoder creation.
8921 This value varies by platform and video. A user visible video may trigger
8922 multiple decoder creations (sometimes every 5 seconds) but would normally
8923 not hold more than 2 sets of buffers at any given time in memory.
8927 <histogram name="Media.PepperVideoDecoderPictureHeight">
8928 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8930 Vertical video resolution rounded to the nearest bucket. (Corresponds
8931 roughly to the number in 720p.)
8935 <histogram name="Media.PlayMovies.DelayedAndDroppedFramesPer5Sec"
8937 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8939 The average number of delayed and dropped frames for the PlayMovies
8940 application. Reported every 5 seconds.
8944 <histogram name="Media.PlayMovies.DisplayedFramesPerSecond" units="frames/s">
8945 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8947 The average number of displayed frames for the PlayMovies application.
8948 Reported every 5 seconds.
8952 <histogram name="Media.RTCVideoDecoderError" enum="PepperVideoDecodeError">
8953 <owner>posciak@chromium.org</owner>
8954 <summary>Counts of video decode errors reported to RTCVideoDecoder.</summary>
8957 <histogram name="Media.RTCVideoDecoderInitDecodeStatus" enum="BooleanSuccess">
8959 Renamed to Media.RTCVideoDecoderInitDecodeSuccess.
8961 <owner>posciak@chromium.org</owner>
8962 <summary>Results of attempts to RTCVideoDecoder::InitDecode().</summary>
8965 <histogram name="Media.RTCVideoDecoderInitDecodeSuccess" enum="BooleanSuccess">
8966 <owner>posciak@chromium.org</owner>
8968 Indicates whether we were successful in initializing hardware video decoder
8969 for use in the RTC pipeline.
8973 <histogram name="Media.RTCVideoEncoderInitEncodeSuccess" enum="BooleanSuccess">
8974 <owner>posciak@chromium.org</owner>
8976 Indicates whether we were successful in initializing hardware video encoder
8977 for use in the RTC pipeline.
8981 <histogram name="Media.RTCVideoEncoderProfile" enum="VideoCodecProfile">
8982 <owner>posciak@chromium.org</owner>
8983 <summary>Video codec profile used in RTC video encoder.</summary>
8986 <histogram name="Media.TimeToPipelineStarted" units="ms">
8987 <owner>scherkus@chromium.org</owner>
8989 Time in milliseconds from HTML5 media pipeline creation to playing event.
8993 <histogram name="Media.TotalMBytes" units="MB">
8994 <owner>dmikurube@chromium.org</owner>
8995 <owner>scherkus@chromium.org</owner>
8996 <summary>Size of HTML5 media (when known), in MB.</summary>
8999 <histogram name="Media.UncacheableReason" enum="UncacheableReason">
9000 <owner>scherkus@chromium.org</owner>
9002 Reasons a media response won't be used to satisfy a future request.
9006 <histogram name="Media.URLScheme" enum="URLSchemeForHistogram">
9007 <owner>scherkus@chromium.org</owner>
9009 URL scheme used with HTML5 media. (each URL provides one sample)
9013 <histogram name="Media.VAVDAH264.DecoderFailure" enum="VAVDAH264DecoderFailure">
9014 <owner>posciak@chromium.org</owner>
9016 Error codes reported by video decode using VA-API hardware video decoder.
9020 <histogram name="Media.VideoCapture.AspectRatio">
9021 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9023 Video Capture Device captured aspect ratio, as a rounded integer multiplied
9024 by 100. The collection is made in the VideoCaptureController upon reception
9029 <histogram name="Media.VideoCapture.FrameRate" units="fps">
9030 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9032 Video Capture Device frame rate requested by VideoCaptureManager on
9033 AllocateAndStart(). The collection is made in the VideoCaptureController
9034 upon reception of the first frame.
9038 <histogram name="Media.VideoCapture.Height" units="pixels">
9039 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9041 Video Capture Device captured frame height in pixels. The collection is made
9042 in the VideoCaptureController upon reception of the first frame.
9046 <histogram name="Media.VideoCapture.PixelFormat" enum="CapturePixelFormat">
9047 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9049 Pixel format provided by a Video Capture Device. The collection is made in
9050 the VideoCaptureController upon reception of the first frame.
9054 <histogram name="Media.VideoCapture.Width" units="pixels">
9055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9057 Video Capture Device captured frame width in pixels. The collection is made
9058 in the VideoCaptureController upon reception of the first frame.
9062 <histogram name="Media.VideoCaptureManager" units="ms">
9063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9064 <summary>Measures the time taken for VideoCaptureManager::</summary>
9067 <histogram name="Media.VideoCodec" enum="VideoCodec">
9068 <owner>scherkus@chromium.org</owner>
9069 <summary>Video codec used in HTML5 media.</summary>
9072 <histogram name="Media.VideoCodecProfile" enum="VideoCodecProfile">
9073 <owner>scherkus@chromium.org</owner>
9074 <summary>Video codec profile used in HTML5 media.</summary>
9077 <histogram name="Media.VideoCodedAspectRatio">
9078 <owner>scherkus@chromium.org</owner>
9079 <summary>Coded aspect ratio of HTML5 video.</summary>
9082 <histogram name="Media.VideoCodedWidth">
9083 <owner>scherkus@chromium.org</owner>
9084 <summary>Coded width of HTML5 video.</summary>
9087 <histogram name="Media.VideoColorRange" enum="FFmpegColorRanges">
9088 <owner>scherkus@chromium.org</owner>
9090 Pixel format color range of HTML5 video. Emitted on video load.
9094 <histogram name="Media.VideoPixelFormat" enum="VideoPixelFormat">
9095 <owner>scherkus@chromium.org</owner>
9096 <summary>Pixel format used in HTML5 video. Emitted on video load.</summary>
9099 <histogram name="Media.VideoVisibleAspectRatio">
9100 <owner>scherkus@chromium.org</owner>
9101 <summary>Visible aspect ratio of HTML5 video.</summary>
9104 <histogram name="Media.VideoVisibleWidth">
9105 <owner>scherkus@chromium.org</owner>
9106 <summary>Visible width of HTML5 video.</summary>
9109 <histogram name="Media.YouTube.DelayedAndDroppedFramesPer5Sec"
9111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9113 The average number of delayed and dropped frames for the YouTube
9114 application. Reported every 5 seconds.
9118 <histogram name="Media.YouTube.DisplayedFramesPerSecond" units="frames/s">
9119 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9121 The average number of displayed frames for the YouTube application. Reported
9126 <histogram name="Media.YouTube.TimeToBufferAv" units="ms">
9127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9129 Time needed to pre-buffer A/V data before the actual playback for the
9130 YouTube application.
9134 <histogram name="Media.YouTube.TimeToBufferAvAfterAbort" units="ms">
9135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9137 Time needed to buffer A/V data after an abort for the YouTube application.
9141 <histogram name="Media.YouTube.TimeToBufferAvAfterUnderrun" units="ms">
9142 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9144 Time needed to buffer A/V data after an underrun for the YouTube
9149 <histogram name="MediaGalleries.ScanCancelTime" units="ms">
9150 <owner>vandebo@chromium.org</owner>
9151 <summary>If a media scan was cancelled, the duration (in ms) it ran.</summary>
9154 <histogram name="MediaGalleries.ScanDirectoriesFound">
9155 <owner>vandebo@chromium.org</owner>
9157 The number of directories with media files found during a scan.
9161 <histogram name="MediaGalleries.ScanFinishedTime" units="ms">
9162 <owner>vandebo@chromium.org</owner>
9164 Duration in milliseconds taken to do a media scan that ran to completion.
9168 <histogram name="MediaGalleries.ScanGalleriesGranted" units="%">
9169 <owner>vandebo@chromium.org</owner>
9171 The percentage of galleries accepted (not deselected) from the scan result
9176 <histogram name="MediaGalleries.ScanGalleriesPopulated">
9177 <owner>vandebo@chromium.org</owner>
9179 The number of galleries added or updated in preferences after a scan.
9183 <histogram name="MediaGalleries.Usage" enum="MediaGalleriesUsageType">
9184 <owner>vandebo@chromium.org</owner>
9185 <summary>Various usage counts for media galleries.</summary>
9188 <histogram name="Memory.BackingStore">
9189 <owner>dmikurube@chromium.org</owner>
9190 <owner>kenjibaheux@google.com</owner>
9191 <summary>TBD.</summary>
9194 <histogram name="Memory.Browser" units="KB">
9195 <owner>dmikurube@chromium.org</owner>
9196 <owner>kenjibaheux@google.com</owner>
9198 The private working set used by the browser process. Recorded once per UMA
9203 <histogram name="Memory.CachedFontAndDC">
9204 <owner>dmikurube@chromium.org</owner>
9205 <owner>kenjibaheux@google.com</owner>
9206 <summary>TBD.</summary>
9209 <histogram name="Memory.Chrome" units="KB">
9210 <owner>dmikurube@chromium.org</owner>
9211 <owner>kenjibaheux@google.com</owner>
9213 The private working set used by each chrome:// renderer process. Each
9214 process provides one sample. Recorded once per UMA ping.
9218 <histogram name="Memory.ChromeProcessCount">
9219 <owner>dmikurube@chromium.org</owner>
9220 <owner>kenjibaheux@google.com</owner>
9222 The count of active chrome:// processes. Recorded once per UMA ping.
9226 <histogram name="Memory.Extension" units="KB">
9227 <owner>dmikurube@chromium.org</owner>
9228 <owner>kenjibaheux@google.com</owner>
9230 The private working set used by each extension process. Each process
9231 provides one sample. Recorded once per UMA ping.
9235 <histogram name="Memory.GlyphPagesPerLoad">
9236 <owner>dmikurube@chromium.org</owner>
9237 <owner>kenjibaheux@google.com</owner>
9239 The number of glyph pages present in the renderer when it commits a load.
9240 Since this is per-sub-process, you can get the average number of glyph pages
9241 in the system by multiplying this number with the average number of
9242 renderers. Note that this typically won't count the glyph pages added as a
9243 result of the load that just committed, since layout will happen after the
9244 commit. There are 512 bytes per glyph page, but this number also very
9245 closely approximates the number of glyph width map pages in the same
9246 renderer. The only difference is that if you have font fallback, it will
9247 make a new glyph page and no width page, but in most common cases there is
9248 no fallback). Width pages are 1K each (256 floats), so you could think of
9249 this value as being the number of "1.5K units related to glyphs per
9250 renderer per page load".
9254 <histogram name="Memory.Gpu" units="KB">
9255 <owner>dmikurube@chromium.org</owner>
9256 <owner>jamescook@chromium.org</owner>
9257 <owner>kenjibaheux@google.com</owner>
9259 The private working set used by the GPU process. Recorded once per UMA
9264 <histogram name="Memory.Graphics" units="MB">
9265 <owner>dmikurube@chromium.org</owner>
9266 <owner>jamescook@chromium.org</owner>
9267 <owner>kenjibaheux@google.com</owner>
9269 System-wide graphics driver memory consumption. Recorded on Chrome OS for
9270 platforms where it is exposed by the kernel (for example, Intel i915 and
9271 Exynos Mali). Recorded once per UMA ping.
9275 <histogram name="Memory.NativeClient" units="KB">
9276 <owner>dmikurube@chromium.org</owner>
9277 <owner>kenjibaheux@google.com</owner>
9279 The private working set used by each Native Client loader process. Each
9280 process provides one sample. Recorded once per UMA ping.
9284 <histogram name="Memory.NativeClientBroker" units="KB">
9285 <owner>dmikurube@chromium.org</owner>
9286 <owner>kenjibaheux@google.com</owner>
9288 The private working set used by each Native Client broker process. Each
9289 process provides one sample. Recorded once per UMA ping.
9293 <histogram name="Memory.OtherProcessCount">
9294 <owner>dmikurube@chromium.org</owner>
9295 <owner>kenjibaheux@google.com</owner>
9297 The count of other various utility processes (nacl, gpu, sandbox, zygote,
9298 utility). Recorded once per UMA ping.
9302 <histogram name="Memory.PepperPlugin" units="KB">
9303 <owner>dmikurube@chromium.org</owner>
9304 <owner>kenjibaheux@google.com</owner>
9306 The private working set used by each Pepper plugin process. Each plugin
9307 process provides one sample. Recorded once per UMA ping.
9311 <histogram name="Memory.PepperPluginBroker" units="KB">
9312 <owner>dmikurube@chromium.org</owner>
9313 <owner>kenjibaheux@google.com</owner>
9315 The private working set used by each Pepper plugin broker process. Each
9316 process provides one sample. Recorded once per UMA ping.
9320 <histogram name="Memory.PepperPluginBrokerProcessCount">
9321 <owner>dmikurube@chromium.org</owner>
9322 <owner>kenjibaheux@google.com</owner>
9324 The count of Pepper plugin broker processes, recorded once per metrics
9325 services (UMA) update. See MetricsReportingScheduler for details.
9329 <histogram name="Memory.PepperPluginProcessCount">
9330 <owner>dmikurube@chromium.org</owner>
9331 <owner>kenjibaheux@google.com</owner>
9333 The count of active Pepper plugin processes. Recorded once per UMA ping.
9337 <histogram name="Memory.Plugin" units="KB">
9338 <owner>dmikurube@chromium.org</owner>
9339 <owner>kenjibaheux@google.com</owner>
9341 The private working set used by each plugin process. Each plugin process
9342 provides one sample. Recorded once per UMA ping.
9346 <histogram name="Memory.PluginProcessCount">
9347 <owner>dmikurube@chromium.org</owner>
9348 <owner>kenjibaheux@google.com</owner>
9350 The count of active plugin processes. Recorded once per UMA ping.
9354 <histogram name="Memory.ProcessCount">
9355 <owner>dmikurube@chromium.org</owner>
9356 <owner>kenjibaheux@google.com</owner>
9358 The count of all active processes. Recorded once per UMA ping.
9362 <histogram name="Memory.ProcessLimit">
9363 <owner>dmikurube@chromium.org</owner>
9364 <owner>kenjibaheux@google.com</owner>
9365 <summary>The current process limit. Recorded once per UMA ping.</summary>
9368 <histogram name="Memory.Renderer" units="KB">
9369 <owner>dmikurube@chromium.org</owner>
9370 <owner>kenjibaheux@google.com</owner>
9372 The private working set used by each renderer process. Each renderer
9373 process provides one sample. Recorded once per UMA ping.
9377 <histogram name="Memory.RendererProcessCount">
9378 <owner>dmikurube@chromium.org</owner>
9379 <owner>kenjibaheux@google.com</owner>
9381 The count of active renderer processes. Recorded once per UMA ping.
9385 <histogram name="Memory.SandboxHelper" units="KB">
9386 <owner>dmikurube@chromium.org</owner>
9387 <owner>kenjibaheux@google.com</owner>
9389 The private working set used by each sandbox helper process. Each sandbox
9390 helper process provides one sample. Recorded once per UMA ping.
9394 <histogram name="Memory.Swap.Browser" units="KB">
9395 <owner>dmikurube@chromium.org</owner>
9396 <owner>kenjibaheux@google.com</owner>
9398 The swap used by the browser process. Recorded once per UMA ping if the
9403 <histogram name="Memory.Swap.Chrome" units="KB">
9404 <owner>dmikurube@chromium.org</owner>
9405 <owner>kenjibaheux@google.com</owner>
9407 The swap used by each chrome:// renderer process. Each process provides one
9408 sample. Recorded once per UMA ping if the system has swapped.
9412 <histogram name="Memory.Swap.CompressedDataSize" units="MB">
9413 <owner>dmikurube@chromium.org</owner>
9414 <owner>kenjibaheux@google.com</owner>
9416 The amount of memory that swap was compressed into. Recorded once per UMA
9417 ping if the system has swapped.
9421 <histogram name="Memory.Swap.CompressionRatio">
9422 <owner>dmikurube@chromium.org</owner>
9423 <owner>kenjibaheux@google.com</owner>
9425 The ratio of swapped data original size to compressed size. Recorded once
9426 per UMA ping if the system has swapped.
9430 <histogram name="Memory.Swap.Extension" units="KB">
9431 <owner>dmikurube@chromium.org</owner>
9432 <owner>kenjibaheux@google.com</owner>
9434 The swap used by each extension process. Each process provides one sample.
9435 Recorded once per UMA ping if the system has swapped.
9439 <histogram name="Memory.Swap.Gpu" units="KB">
9440 <owner>dmikurube@chromium.org</owner>
9441 <owner>kenjibaheux@google.com</owner>
9443 The swap used by the GPU process. Recorded once per UMA ping if the system
9448 <histogram name="Memory.Swap.HaveSwapped" units="BooleanSuccess">
9449 <owner>dmikurube@chromium.org</owner>
9450 <owner>kenjibaheux@google.com</owner>
9452 Indicates that the system has swapped memory out at least once since boot.
9453 Recorded once per UMA ping.
9457 <histogram name="Memory.Swap.MemUsedTotal" units="MB">
9458 <owner>dmikurube@chromium.org</owner>
9459 <owner>kenjibaheux@google.com</owner>
9461 The amount of memory that is used by swap, including bookkeeping. Recorded
9462 once per UMA ping if the system has swapped.
9466 <histogram name="Memory.Swap.NativeClient" units="KB">
9467 <owner>dmikurube@chromium.org</owner>
9468 <owner>kenjibaheux@google.com</owner>
9470 The swap used by each Native Client loader process. Each process provides
9471 one sample. Recorded once per UMA ping if the system has swapped.
9475 <histogram name="Memory.Swap.NativeClientBroker" units="KB">
9476 <owner>dmikurube@chromium.org</owner>
9477 <owner>kenjibaheux@google.com</owner>
9479 The swap used by each Native Client broker process. Each process provides
9480 one sample. Recorded once per UMA ping if the system has swapped.
9484 <histogram name="Memory.Swap.NumReads">
9485 <owner>dmikurube@chromium.org</owner>
9486 <owner>kenjibaheux@google.com</owner>
9488 The number of reads from swap. Recorded once per UMA ping if the system
9493 <histogram name="Memory.Swap.NumWrites">
9494 <owner>dmikurube@chromium.org</owner>
9495 <owner>kenjibaheux@google.com</owner>
9497 The number of writes to swap. Recorded once per UMA ping if the system has
9502 <histogram name="Memory.Swap.OriginalDataSize" units="MB">
9503 <owner>dmikurube@chromium.org</owner>
9504 <owner>kenjibaheux@google.com</owner>
9506 The amount of memory that was swapped out. Recorded once per UMA ping if
9507 the system has swapped.
9511 <histogram name="Memory.Swap.PepperPlugin" units="KB">
9512 <owner>dmikurube@chromium.org</owner>
9513 <owner>kenjibaheux@google.com</owner>
9515 The swap used by each Pepper plugin process. Each plugin process provides
9516 one sample. Recorded once per UMA ping if the system has swapped.
9520 <histogram name="Memory.Swap.PepperPluginBroker" units="KB">
9521 <owner>dmikurube@chromium.org</owner>
9522 <owner>kenjibaheux@google.com</owner>
9524 The swap used by each Pepper plugin broker process. Each process provides
9525 one sample. Recorded once per UMA ping if the system has swapped.
9529 <histogram name="Memory.Swap.Plugin" units="KB">
9530 <owner>dmikurube@chromium.org</owner>
9531 <owner>kenjibaheux@google.com</owner>
9533 The swap used by each plugin process. Each plugin process provides one
9534 sample. Recorded once per UMA ping if the system has swapped.
9538 <histogram name="Memory.Swap.Renderer" units="KB">
9539 <owner>dmikurube@chromium.org</owner>
9540 <owner>kenjibaheux@google.com</owner>
9542 The swap used by each renderer process. Each renderer process provides one
9543 sample. Recorded once per UMA ping if the system has swapped.
9547 <histogram name="Memory.Swap.SandboxHelper" units="KB">
9548 <owner>dmikurube@chromium.org</owner>
9549 <owner>kenjibaheux@google.com</owner>
9551 The swap used by each sandbox helper process. Each sandbox helper process
9552 provides one sample. Recorded once per UMA ping if the system has swapped.
9556 <histogram name="Memory.Swap.Total" units="MB">
9557 <owner>dmikurube@chromium.org</owner>
9558 <owner>kenjibaheux@google.com</owner>
9560 The sum of all processes' swap. Recorded once per UMA ping if the system
9565 <histogram name="Memory.Swap.Utility" units="KB">
9566 <owner>dmikurube@chromium.org</owner>
9567 <owner>kenjibaheux@google.com</owner>
9569 The swap used by each utility process. Each utility process provides one
9570 sample. Recorded once per UMA ping if the system has swapped.
9574 <histogram name="Memory.Swap.Worker" units="KB">
9575 <owner>dmikurube@chromium.org</owner>
9576 <owner>kenjibaheux@google.com</owner>
9578 The swap used by each worker process. Each worker process provides one
9579 sample. Recorded once per UMA ping if the system has swapped.
9583 <histogram name="Memory.Total" units="MB">
9584 <owner>dmikurube@chromium.org</owner>
9585 <owner>kenjibaheux@google.com</owner>
9586 <summary>The sum of all processes. Recorded once per UMA ping.</summary>
9589 <histogram name="Memory.Utility" units="KB">
9590 <owner>dmikurube@chromium.org</owner>
9591 <owner>kenjibaheux@google.com</owner>
9593 The private working set used by each utility process. Each utility process
9594 provides one sample. Recorded once per UMA ping.
9598 <histogram name="Memory.Worker" units="KB">
9599 <owner>dmikurube@chromium.org</owner>
9600 <owner>kenjibaheux@google.com</owner>
9602 The private working set used by each worker process. Each worker process
9603 provides one sample. Recorded once per UMA ping.
9607 <histogram name="Memory.WorkerProcessCount">
9608 <owner>dmikurube@chromium.org</owner>
9609 <owner>kenjibaheux@google.com</owner>
9610 <summary>TBD.</summary>
9613 <histogram name="MemoryAndroid.DeviceMemoryClass">
9614 <owner>dmikurube@chromium.org</owner>
9615 <owner>kenjibaheux@google.com</owner>
9616 <owner>ppi@chromium.org</owner>
9618 Value of getMemoryClass() recorded once upon startup. This is an integer,
9619 device-specific constant correlated with the amount of memory available on
9624 <histogram name="MemoryAndroid.EvictionReason" enum="AndroidEvictionReason">
9625 <owner>dmikurube@chromium.org</owner>
9626 <owner>kenjibaheux@google.com</owner>
9627 <owner>ppi@chromium.org</owner>
9629 Reasons behind evictions of individual tabs, recorded upon each tab
9634 <histogram name="MemoryAndroid.LowMemoryLoadedTabCount">
9635 <owner>dmikurube@chromium.org</owner>
9636 <owner>kenjibaheux@google.com</owner>
9637 <owner>ppi@chromium.org</owner>
9639 Number of loaded (memory-resident) tabs when LowMemory notification is
9644 <histogram name="MemoryAndroid.LowMemoryTimeBetween" units="milliseconds">
9645 <owner>dmikurube@chromium.org</owner>
9646 <owner>kenjibaheux@google.com</owner>
9647 <owner>ppi@chromium.org</owner>
9649 Time between two consecutive LowMemory notification in one foreground
9654 <histogram name="MemoryAndroid.NotificationBackground"
9655 enum="AndroidMemoryNotificationBackground">
9656 <owner>dmikurube@chromium.org</owner>
9657 <owner>kenjibaheux@google.com</owner>
9658 <owner>ppi@chromium.org</owner>
9660 Memory notifications delivered through system callbacks to Chrome while in
9665 <histogram name="MemoryAndroid.NotificationForeground"
9666 enum="AndroidMemoryNotificationForeground">
9667 <owner>dmikurube@chromium.org</owner>
9668 <owner>kenjibaheux@google.com</owner>
9669 <owner>ppi@chromium.org</owner>
9671 Memory notifications delivered through system callbacks to Chrome while in
9672 the foreground - we count LowMemory notification vs particular levels of
9673 TrimMemory foreground notification.
9677 <histogram name="Mist.SwitchResult" enum="MistSwitchResult">
9678 <owner>benchan@chromium.org</owner>
9680 The result (e.g. success or the type of failure) of a modem interface switch
9681 operation performed by mist on Chrome OS.
9685 <histogram name="MobileStartup.MobileMultiWindowInstances">
9686 <owner>dtrainor@chromium.org</owner>
9688 Android: Number of instances of Chrome currently open during a MultiWindow
9689 session. Emitted every time Chrome is paused. Only emitted on Android
9690 MultiWindow devices.
9692 A MultiWindow session is any period of time that Chrome was not used in a
9693 full screen mode but together with another Activity that is visible at the
9694 same time. This is only supported in a few Android models.
9698 <histogram name="MobileStartup.MobileMultiWindowSession" units="percent">
9699 <owner>miguelg@chromium.org</owner>
9701 Android: percent of the screen available for Chrome during a multi-window
9702 session. Emitted every time chrome is paused. Only emitted on Android
9703 MultiWindow devices.
9705 A multiwindow session is any period of time that Chrome was not used in full
9706 screen mode but together with some other application that is visible at the
9707 same time. This is only supported in a few Android models.
9711 <histogram name="Mouse.PointerSensitivity.Changed" enum="PointerSensitivity">
9712 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9714 Tracks mouse sensitivity setting changes by the user. This replaces the old
9715 Mouse.Sensitivity.Changed metric.
9719 <histogram name="Mouse.PointerSensitivity.Started" enum="PointerSensitivity">
9720 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9722 Tracks mouse sensitivity setting on startup. This replaces the old
9723 Mouse.Sensitivity.Started metric.
9727 <histogram name="Mouse.Sensitivity.Changed" enum="PointerSensitivity">
9729 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Changed.
9731 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9732 <summary>Tracks mouse sensitivity setting.</summary>
9735 <histogram name="Mouse.Sensitivity.Started" enum="PointerSensitivity">
9737 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Started.
9739 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9740 <summary>Tracks mouse sensitivity setting on startup.</summary>
9743 <histogram name="MouseEventPrefetch.MouseDownDuration_Click" units="ms">
9744 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9746 Measures the time elapsed between when the user mousedown-ed a link and when
9747 the user clicked a link.
9751 <histogram name="MouseEventPrefetch.MouseDownFollowedByClick"
9752 enum="MouseEventFollowedByClick">
9753 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9755 For each click handled by an HTML anchor tag link, whether Blink saw a
9756 mousedown event preceding it. This is only measured for clicks handled by
9757 the anchor tag's default click event handler.
9761 <histogram name="MouseEventPrefetch.MouseDowns">
9762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9764 The number of mousedown events detected at HTML anchor-tag links' default
9769 <histogram name="MouseEventPrefetch.MouseOverDuration_Click" units="ms">
9770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9772 Measures the time elapsed between when the user mouseover-ed a link and when
9773 the user clicked a link.
9777 <histogram name="MouseEventPrefetch.MouseOverDuration_NoClick" units="ms">
9778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9780 Measures the time elapsed between when the user mouseover-ed a link and when
9781 the user mouseout-ed a link without click.
9785 <histogram name="MouseEventPrefetch.MouseOvers">
9786 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9788 The number of mouseover events detected at HTML anchor-tag links' default
9793 <histogram name="MouseEventPrefetch.PreTapEventsFollowedByClick"
9794 enum="PreTapEvents">
9795 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9797 The tap gesture events detected before click at HTML anchor-tag links'
9798 default event handler.
9802 <histogram name="MouseEventPrefetch.TapDownDuration_Click" units="ms">
9803 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9805 Measures the time elapsed between when the user tapdown-ed a link and when
9806 the user clicked a link.
9810 <histogram name="MouseEventPrefetch.TapDowns">
9811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9813 The number of gesturetapdown events detected at HTML anchor-tag links'
9814 default event handler.
9818 <histogram name="MouseEventPrefetch.TapUnconfirmeds">
9819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9821 The number of gesturetapunconfirmed events detected at HTML anchor-tag
9822 links' default event handler.
9826 <histogram name="MultiProfile.DiscardedTabsPerUser">
9827 <owner>skuhne@chromium.org</owner>
9829 The relation of discarded tabs vs. the amount of simultaneous users. The
9830 counts are the number of discards and the buckets are the number of users.
9831 Since the count values are absolute numbers, they need to be normalized
9832 before use - so divide the counts by the percentage of users per session
9833 found under 'MultiProfile.UsersPerSessionIncremental'.
9837 <histogram name="MultiProfile.SessionMode" enum="MultiProfileSessionMode">
9838 <owner>skuhne@chromium.org</owner>
9840 The session counter for different multi profile modes which gets stored once
9841 per session at the beginning of the session.
9845 <histogram name="MultiProfile.SigninUserUIPath"
9846 enum="MultiProfileSigninUserAction">
9847 <owner>skuhne@chromium.org</owner>
9849 Count the number of times each UI path is taken for signing into a new
9850 account in a Chrome OS multiprofile session. UI paths include the system
9851 tray and the user account switcher on the browser frame.
9855 <histogram name="MultiProfile.SwitchActiveUserUIPath"
9856 enum="MultiProfileSwitchActiveUserAction">
9857 <owner>skuhne@chromium.org</owner>
9859 Count the number of times each UI path is taken for switching the active
9860 account in a Chrome OS multiprofile session. UI paths include the system
9861 tray and the keyboard shortcut.
9865 <histogram name="MultiProfile.TeleportWindow"
9866 enum="MultiProfileTeleportWindowAction">
9867 <owner>skuhne@chromium.org</owner>
9869 Counts the number of window teleportations when using separated desktop
9874 <histogram name="MultiProfile.TeleportWindowType"
9875 enum="MultiProfileTeleportWindowType">
9876 <owner>skuhne@chromium.org</owner>
9878 Counts the number of teleported windows by types in separated desktop mode.
9882 <histogram name="MultiProfile.UsersPerSession">
9884 Deprecated 3/2014, renamed to MultiProfile.UsersPerSessionIncremental.
9886 <owner>skuhne@chromium.org</owner>
9888 The number of users simultaneously signed into a multiprofile session on
9889 Chrome OS. This is recorded upon session end.
9893 <histogram name="MultiProfile.UsersPerSessionIncremental">
9894 <owner>skuhne@chromium.org</owner>
9896 The number of users simultaneously signed into a multiprofile session on
9897 Chrome OS. This is recorded whenever a user gets added to the session. To
9898 get the correct count, all following counts must be subtracted. Example: If
9899 100 single user, 20 two user and 5 three user sessions, there were
9900 100-20-5=75 single user sessions, 100-80=20 dual user sessions and so on.
9904 <histogram name="NaCl.Client.Helper.InitState" enum="NaClHelperStatus">
9905 <owner>mackinlay@google.com</owner>
9906 <owner>ncbray@chromium.org</owner>
9908 When the browser started, what happened with the NaCl helper process?
9912 <histogram name="NaCl.Client.Helper.StateOnFork" enum="NaClHelperStatus">
9913 <owner>mackinlay@google.com</owner>
9914 <owner>ncbray@chromium.org</owner>
9916 When a NaCl application process was created, what had happened with the NaCl
9917 helper process when the browser was started?
9921 <histogram name="NaCl.Client.OSArch" enum="NaClOSArchEnum">
9922 <owner>mackinlay@google.com</owner>
9923 <owner>ncbray@chromium.org</owner>
9924 <summary>The OS/Architecture of a nexe that was loaded.</summary>
9927 <histogram name="NaCl.HttpStatusCodeClass.Manifest.InstalledApp"
9928 enum="NaClHttpStatusCodeClass">
9929 <owner>mackinlay@google.com</owner>
9930 <owner>ncbray@chromium.org</owner>
9932 The status code returned when trying to load a manifest inside an installed
9937 <histogram name="NaCl.HttpStatusCodeClass.Manifest.NotInstalledApp"
9938 enum="NaClHttpStatusCodeClass">
9939 <owner>mackinlay@google.com</owner>
9940 <owner>ncbray@chromium.org</owner>
9942 The status code returned when trying to load a manifest from a source other
9943 than an installed app.
9947 <histogram name="NaCl.HttpStatusCodeClass.Nexe.InstalledApp"
9948 enum="NaClHttpStatusCodeClass">
9949 <owner>mackinlay@google.com</owner>
9950 <owner>ncbray@chromium.org</owner>
9952 The status code returned when trying to load a NaCl executable inside an
9957 <histogram name="NaCl.HttpStatusCodeClass.Nexe.NotInstalledApp"
9958 enum="NaClHttpStatusCodeClass">
9959 <owner>mackinlay@google.com</owner>
9960 <owner>ncbray@chromium.org</owner>
9962 The status code returned when trying to load a NaCl executable from a source
9963 other than an installed app.
9967 <histogram name="NaCl.LoadStatus.Plugin" enum="NaClPluginErrorCode">
9968 <owner>mackinlay@google.com</owner>
9969 <owner>ncbray@chromium.org</owner>
9970 <summary>The error code returned by NaCl's Chrome plugin.</summary>
9973 <histogram name="NaCl.LoadStatus.Plugin.InstalledApp"
9974 enum="NaClPluginErrorCode">
9975 <owner>mackinlay@google.com</owner>
9976 <owner>ncbray@chromium.org</owner>
9978 The error code returned by NaCl's Chrome plugin, but only for installed
9983 <histogram name="NaCl.LoadStatus.Plugin.NotInstalledApp"
9984 enum="NaClPluginErrorCode">
9985 <owner>mackinlay@google.com</owner>
9986 <owner>ncbray@chromium.org</owner>
9988 The error code returned by NaCl's Chrome plugin, but excluding installed
9993 <histogram name="NaCl.LoadStatus.SelLdr" enum="NaClSelLdrErrorCode">
9994 <owner>mackinlay@google.com</owner>
9995 <owner>ncbray@chromium.org</owner>
9996 <summary>The error code returned by NaCl's sel_ldr.</summary>
9999 <histogram name="NaCl.LoadStatus.SelLdr.InstalledApp"
10000 enum="NaClSelLdrErrorCode">
10001 <owner>mackinlay@google.com</owner>
10002 <owner>ncbray@chromium.org</owner>
10004 The error code returned by NaCl's sel_ldr, but only for installed apps.
10008 <histogram name="NaCl.LoadStatus.SelLdr.NotInstalledApp"
10009 enum="NaClSelLdrErrorCode">
10010 <owner>mackinlay@google.com</owner>
10011 <owner>ncbray@chromium.org</owner>
10013 The error code returned by NaCl's sel_ldr, but excluding installed apps.
10017 <histogram name="NaCl.Manifest.IsDataURI" enum="NaClManifestType">
10018 <owner>mackinlay@google.com</owner>
10019 <owner>ncbray@chromium.org</owner>
10021 Was the manifest specified as a data URI rather than a .nmf file?
10025 <histogram name="NaCl.ManifestDownloadTime" units="milliseconds">
10027 Deprecated 6/2011, renamed.
10029 <owner>mackinlay@google.com</owner>
10030 <owner>ncbray@chromium.org</owner>
10032 The time it took to download the manifset file for a Native Client module.
10036 <histogram name="NaCl.ModuleUptime.Crash" units="milliseconds">
10037 <owner>mackinlay@google.com</owner>
10038 <owner>ncbray@chromium.org</owner>
10039 <summary>The time a NaCl module ran before it crashed.</summary>
10042 <histogram name="NaCl.ModuleUptime.Normal" units="milliseconds">
10043 <owner>mackinlay@google.com</owner>
10044 <owner>ncbray@chromium.org</owner>
10045 <summary>The time a NaCl module ran without crashing, at shutdown.</summary>
10048 <histogram name="NaCl.NexeDownloadTime" units="milliseconds">
10050 Deprecated 6/2011, renamed.
10052 <owner>mackinlay@google.com</owner>
10053 <owner>ncbray@chromium.org</owner>
10055 The time it took to download the main .nexe for a Native Client module.
10059 <histogram name="NaCl.NexeSize" units="KB">
10061 Deprecated 6/2011, renamed.
10063 <owner>mackinlay@google.com</owner>
10064 <owner>ncbray@chromium.org</owner>
10066 The size of the main .nexe file downloaded for a Native Client module.
10070 <histogram name="NaCl.NexeStartupTime" units="milliseconds">
10072 Deprecated 6/2011, renamed.
10074 <owner>mackinlay@google.com</owner>
10075 <owner>ncbray@chromium.org</owner>
10077 The time it took between the Native Client plugin initialization and when
10078 proxied execution of the NaCl module begins. This is the general startup
10079 overhead of running as a NaCl module vs a trusted PPAPI plugin.
10083 <histogram name="NaCl.NexeStartupTimePerMB" units="milliseconds/MB">
10085 Deprecated 6/2011, renamed.
10087 <owner>mackinlay@google.com</owner>
10088 <owner>ncbray@chromium.org</owner>
10090 The time it took between the Native Client plugin initialization and when
10091 proxied execution of the NaCl module begins. This is the general startup
10092 overhead of running as a NaCl module vs a trusted PPAPI plugin.
10096 <histogram name="NaCl.Options.PNaCl.OptLevel" enum="PNaClOptionsOptLevelEnum">
10097 <owner>mackinlay@google.com</owner>
10098 <owner>ncbray@chromium.org</owner>
10100 The optimization level set for the initial Portable Native Client
10101 translation from bitcode to native code.
10105 <histogram name="NaCl.OSArch" enum="NaClOSArchEnum">
10107 Deprecated 6/2011, renamed.
10109 <owner>mackinlay@google.com</owner>
10110 <owner>ncbray@chromium.org</owner>
10111 <summary>The OS/Architecture of a nexe that was loaded.</summary>
10114 <histogram name="NaCl.Perf.PNaClCache.IsHit" enum="PNaClTranslationCacheEnum">
10115 <owner>mackinlay@google.com</owner>
10116 <owner>ncbray@chromium.org</owner>
10118 Did the Portable Native Client translation cache find an executable
10119 translated from bitcode?
10123 <histogram name="NaCl.Perf.PNaClLoadTime.CompileKBPerSec" units="KB/s">
10124 <owner>mackinlay@google.com</owner>
10125 <owner>ncbray@chromium.org</owner>
10127 The rate for compiling a Portable Native Client bitcode file to an object
10128 file in Kilobytes per second.
10132 <histogram name="NaCl.Perf.PNaClLoadTime.CompileTime" units="milliseconds">
10133 <owner>mackinlay@google.com</owner>
10134 <owner>ncbray@chromium.org</owner>
10136 The time it took to compile a Portable Native Client bitcode file to an
10141 <histogram name="NaCl.Perf.PNaClLoadTime.LinkTime" units="milliseconds">
10142 <owner>mackinlay@google.com</owner>
10143 <owner>ncbray@chromium.org</owner>
10145 The time it took to link a Portable Native Client generated object file into
10146 a Native Client executable.
10150 <histogram name="NaCl.Perf.PNaClLoadTime.LoadCompiler" units="milliseconds">
10151 <owner>mackinlay@google.com</owner>
10152 <owner>ncbray@chromium.org</owner>
10154 The time it took to load and validate the Portable Native Client compiler.
10158 <histogram name="NaCl.Perf.PNaClLoadTime.LoadLinker" units="milliseconds">
10159 <owner>mackinlay@google.com</owner>
10160 <owner>ncbray@chromium.org</owner>
10162 The time it took to load and validate the Portable Native Client linker.
10166 <histogram name="NaCl.Perf.PNaClLoadTime.PctCompiledWhenFullyDownloaded"
10168 <owner>mackinlay@google.com</owner>
10169 <owner>ncbray@chromium.org</owner>
10171 The percentage of a Portable Native Client application that is compiled by
10172 the time the application is fully downloaded (compile and download happen in
10177 <histogram name="NaCl.Perf.PNaClLoadTime.TotalUncachedKBPerSec" units="KB/s">
10178 <owner>mackinlay@google.com</owner>
10179 <owner>ncbray@chromium.org</owner>
10181 The rate for completely translating a Portable Native Client bitcode file
10182 into a Native Client executable and caching the result in Kilobytes per
10187 <histogram name="NaCl.Perf.PNaClLoadTime.TotalUncachedTime"
10188 units="milliseconds">
10189 <owner>mackinlay@google.com</owner>
10190 <owner>ncbray@chromium.org</owner>
10192 The total time it took to completely translate a Portable Native Client
10193 bitcode file into a Native Client executable, and cache the result.
10197 <histogram name="NaCl.Perf.Size.Manifest" units="KB">
10198 <owner>mackinlay@google.com</owner>
10199 <owner>ncbray@chromium.org</owner>
10200 <summary>The size of the manifest file.</summary>
10203 <histogram name="NaCl.Perf.Size.Nexe" units="KB">
10204 <owner>mackinlay@google.com</owner>
10205 <owner>ncbray@chromium.org</owner>
10207 The size of the main .nexe file downloaded for a Native Client module.
10211 <histogram name="NaCl.Perf.Size.Pexe" units="KB">
10212 <owner>mackinlay@google.com</owner>
10213 <owner>ncbray@chromium.org</owner>
10215 The size of the main .pexe bitcode file downloaded for a Portable Native
10220 <histogram name="NaCl.Perf.Size.PexeNexeSizePct" units="%">
10221 <owner>mackinlay@google.com</owner>
10222 <owner>ncbray@chromium.org</owner>
10224 The size of the main .pexe bitcode file divided by the size of the .nexe
10225 that is the result of translating the bitcode file, times 100.
10229 <histogram name="NaCl.Perf.Size.PNaClTranslatedNexe" units="KB">
10230 <owner>mackinlay@google.com</owner>
10231 <owner>ncbray@chromium.org</owner>
10233 The size of the main .nexe file that is the result of translating a Portable
10234 Native Client .pexe bitcode file. This reflects the amount of cache
10239 <histogram name="NaCl.Perf.StartupTime.LoadModule" units="milliseconds">
10240 <owner>mackinlay@google.com</owner>
10241 <owner>ncbray@chromium.org</owner>
10242 <summary>The time it took to load the NaCl module into sel_ldr.</summary>
10245 <histogram name="NaCl.Perf.StartupTime.LoadModulePerMB" units="milliseconds/MB">
10246 <owner>mackinlay@google.com</owner>
10247 <owner>ncbray@chromium.org</owner>
10249 The time it took to load the NaCl module into sel_ldr. Normalized by the
10250 size of the .nexe, in megabytes.
10254 <histogram name="NaCl.Perf.StartupTime.ManifestDownload" units="milliseconds">
10255 <owner>mackinlay@google.com</owner>
10256 <owner>ncbray@chromium.org</owner>
10258 The time it took to download the manifset file for a Native Client module.
10262 <histogram name="NaCl.Perf.StartupTime.NaClOverhead" units="milliseconds">
10263 <owner>mackinlay@google.com</owner>
10264 <owner>ncbray@chromium.org</owner>
10266 The time it took between the Native Client plugin initialization and when
10267 proxied execution of the NaCl module begins. This is the general startup
10268 overhead of running as a NaCl module vs a trusted PPAPI plugin.
10272 <histogram name="NaCl.Perf.StartupTime.NaClOverheadPerMB"
10273 units="milliseconds/MB">
10274 <owner>mackinlay@google.com</owner>
10275 <owner>ncbray@chromium.org</owner>
10277 The time it took between the Native Client plugin initialization and when
10278 proxied execution of the NaCl module begins. This is the general startup
10279 overhead of running as a NaCl module vs a trusted PPAPI plugin. Normalized
10280 by the size of the .nexe, in megabytes.
10284 <histogram name="NaCl.Perf.StartupTime.NexeDownload" units="milliseconds">
10285 <owner>mackinlay@google.com</owner>
10286 <owner>ncbray@chromium.org</owner>
10288 The time it took to download the main .nexe for a Native Client module.
10292 <histogram name="NaCl.Perf.StartupTime.NexeDownloadPerMB"
10293 units="milliseconds/MB">
10294 <owner>mackinlay@google.com</owner>
10295 <owner>ncbray@chromium.org</owner>
10297 The time it took to download the main .nexe for a Native Client module.
10298 Normalized by the size of the .nexe, in megabytes.
10302 <histogram name="NaCl.Perf.StartupTime.Total" units="milliseconds">
10303 <owner>mackinlay@google.com</owner>
10304 <owner>ncbray@chromium.org</owner>
10306 The time it took between the Native Client plugin initialization and when
10307 the NaCl module is ready to be used.
10311 <histogram name="NaCl.Perf.StartupTime.TotalPerMB" units="milliseconds/MB">
10312 <owner>mackinlay@google.com</owner>
10313 <owner>ncbray@chromium.org</owner>
10315 The time it took between the Native Client plugin initialization and when
10316 the NaCl module is ready to be used. Normalized by the size of the .nexe,
10321 <histogram name="NaCl.ShutdownTime.Total" units="milliseconds">
10322 <owner>mackinlay@google.com</owner>
10323 <owner>ncbray@chromium.org</owner>
10324 <summary>The time it took the NaCl module to shut down.</summary>
10327 <histogram name="NaCl.Startups" enum="NaClStartupEnum">
10329 Deprecated 5/2011, data is duplicated by NaCl.NexeStartupTime, and
10330 normalizing to 'tab opens' is unusual.
10332 <owner>mackinlay@google.com</owner>
10333 <owner>ncbray@chromium.org</owner>
10335 The number of times that Native Client has been started by loading a .nexe
10336 compared to the number of times that a tab has been opened.
10340 <histogram name="NaCl.ValidationCache.Query" enum="NaClValidationCacheEnum">
10341 <owner>mackinlay@google.com</owner>
10342 <owner>ncbray@chromium.org</owner>
10344 Did a validation cache query find a previously known validation result?
10348 <histogram name="NaCl.ValidationCache.Set" enum="NaClValidationCacheEnum">
10349 <owner>mackinlay@google.com</owner>
10350 <owner>ncbray@chromium.org</owner>
10352 Was the validation cache updated with a new validation result?
10356 <histogram name="Navigation.MainFrameScheme" enum="NavigationScheme">
10357 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10358 <summary>The scheme of the URL for each main-frame navigation.</summary>
10361 <histogram name="Net.AsyncResourceHandler_PendingDataCount">
10362 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10364 The count of unacknowledged ResourceMsg_DataReceived messages. This message
10365 is sent once per chunk of data read from the network.
10369 <histogram name="Net.AsyncResourceHandler_PendingDataCount_WhenFull">
10370 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10372 The count of unacknowledged ResourceMsg_DataReceived messages at the point
10373 where we pause network loading.
10377 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Alloc" units="bytes">
10378 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10379 <summary>The size of a SharedIOBuffer allocation.</summary>
10382 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Used" units="bytes">
10383 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10384 <summary>The number of bytes copied into a SharedIOBuffer.</summary>
10387 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_UsedPercentage"
10388 units="percentage">
10389 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10391 The percentage of a SharedIOBuffer allocation that is actually used.
10395 <histogram name="Net.AuthGenerateToken_basic" units="milliseconds">
10396 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10397 <summary>The time to generate a Basic HTTP authentication token.</summary>
10400 <histogram name="Net.AuthGenerateToken_digest" units="milliseconds">
10401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10402 <summary>The time to generate a Digest HTTP authentication token.</summary>
10405 <histogram name="Net.AuthGenerateToken_negotiate" units="milliseconds">
10406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10408 The time to generate a Negotiate (or SPNEGO) HTTP authentication token.
10412 <histogram name="Net.AuthGenerateToken_ntlm" units="milliseconds">
10413 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10414 <summary>The time to generate an NTLM HTTP authentication token.</summary>
10417 <histogram name="Net.AutoReload.CountAtStop">
10418 <owner>ellyjones@chromium.org</owner>
10419 <owner>rdsmith@chromium.org</owner>
10420 <owner>cbentzel@chromium.org</owner>
10422 Number of times auto-reload has been attempted before auto-reload stopped
10423 without succeeding, either because the stop button was pressed or because
10424 the renderer was destroyed.
10428 <histogram name="Net.AutoReload.CountAtSuccess">
10429 <owner>ellyjones@chromium.org</owner>
10430 <owner>rdsmith@chromium.org</owner>
10431 <owner>cbentzel@chromium.org</owner>
10433 Number of times auto-reload had to attempt to reload a page before
10438 <histogram name="Net.AutoReload.ErrorAtFirstSuccess" enum="NetErrorCodes">
10439 <owner>ellyjones@chromium.org</owner>
10440 <owner>rdsmith@chromium.org</owner>
10441 <owner>cbentzel@chromium.org</owner>
10443 Original error code that started an auto-reload which then succeeded on the
10448 <histogram name="Net.AutoReload.ErrorAtStop" enum="NetErrorCodes">
10449 <owner>ellyjones@chromium.org</owner>
10450 <owner>rdsmith@chromium.org</owner>
10451 <owner>cbentzel@chromium.org</owner>
10453 Error code, if any, when auto-reload stopped without succeeding, either
10454 because the stop button was pressed or because the renderer was destroyed.
10458 <histogram name="Net.AutoReload.ErrorAtSuccess" enum="NetErrorCodes">
10459 <owner>ellyjones@chromium.org</owner>
10460 <owner>rdsmith@chromium.org</owner>
10461 <owner>cbentzel@chromium.org</owner>
10463 Original error code that started an auto-reload which then eventually
10468 <histogram name="Net.CertCommonNameFallback" enum="BooleanCommonNameMatch">
10469 <owner>rsleevi@chromium.org</owner>
10471 Whether the certificate common name was used for matching the hostname,
10472 instead of the subjectAlternativeName.
10474 Measures results for all CAs (internal and publicly-trusted).
10478 <histogram name="Net.CertCommonNameFallbackPrivateCA"
10479 enum="BooleanCommonNameMatch">
10480 <owner>rsleevi@chromium.org</owner>
10482 Whether the certificate common name was used for matching the hostname,
10483 instead of the subjectAlternativeName.
10485 Measures results ony for internal (non-publicly-trusted) CAs.
10489 <histogram name="Net.CertificatePinSuccess" enum="BooleanSuccess">
10491 Renamed to Net.PublicKeyPinSuccess 28 Oct 2011.
10493 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10495 A validated certificate chain may be subject to additional
10496 "pinning" requirements on a per-domain basis. This records the
10497 fraction of successful matches between a certificate chain and a pin list.
10501 <histogram name="Net.CertificateTransparency.MainFrameValidSCTCount">
10502 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10504 Number of valid Signed Certificate Timestamps (SCTs) present for the
10505 main-frame resource. Emitted every time a main-frame resource is fetched.
10509 <histogram name="Net.CertificateTransparency.SCTOrigin" enum="SCTOrigin">
10510 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10512 The origin breakdown of Signed Certificate Timestamps (SCTs). Emitted once
10513 for every SCT when first validated, which means 0 or more times during every
10514 SSL connection establishment.
10518 <histogram name="Net.CertificateTransparency.SCTsPerConnection">
10519 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10521 The number of Signed Certificate Timestamps (SCTs) that were available for
10522 each SSL connection, including SCTs embedded in the certificate. This metric
10523 measures how many SSL connections had SCTs available. Emitted during every
10524 SSL connection establishment.
10528 <histogram name="Net.CertificateTransparency.SCTStatus" enum="SCTVerifyStatus">
10529 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10531 Breakdown of Signed Certificate Timestamps (SCTs) validation status. Emitted
10532 once for every SCT when first validated, which means 0 or more times during
10533 every SSL connection establishment.
10537 <histogram name="Net.CertVerifier_Job_Latency" units="milliseconds">
10538 <owner>rsleevi@chromium.org</owner>
10540 The actual amount of time spent verifying a certificate using the underlying
10541 cryptographic APIs. Because parallel verifications for the same certificate
10542 may be coalesced, histograms such as Net.SSLCertVerificationTime may be
10543 skewed, due to later verifications taking less overall time. This records
10544 the overall time spent verifying a single request, regardless of how many
10545 parallel requests are being served by the verification.
10549 <histogram name="Net.CoalescePotential" enum="CoalescePotentialPackets">
10550 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10552 The number of times we sent N packets, but could have sent N-1 packets.
10556 <histogram name="Net.ComodoDNSExperimentFailureTime" units="milliseconds">
10557 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10559 The amount of time taken before we failed to resolve the Comodo test DNS
10560 record. This is an experiment, run in conjuction with Comodo, to test the
10561 viability of a DNS based certificate revocation mechanism.
10565 <histogram name="Net.ComodoDNSExperimentSuccessTime" units="milliseconds">
10566 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10568 The amount of time taken to successfully resolve the Comodo test DNS record.
10569 This is an experiment, run in conjuction with Comodo, to test the viability
10570 of a DNS based certificate revocation mechanism.
10574 <histogram name="Net.Compress.NoProxy.BytesAfterCompression" units="bytes">
10575 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10577 The uncompressed number of bytes received per request that was compressed.
10578 Only includes requests which did not go through an explicit proxy and did
10583 <histogram name="Net.Compress.NoProxy.BytesBeforeCompression" units="bytes">
10584 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10586 The compressed number of bytes received per request that was compressed.
10587 Only includes requests which did not go through an explicit proxy and did
10592 <histogram name="Net.Compress.NoProxy.ShouldHaveBeenCompressed" units="bytes">
10593 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10595 The uncompressed number of bytes received per request that was not
10596 compressed but appears to have been compressible. Only includes requests
10597 which did not go through an explicit proxy and did not go over SSL.
10601 <histogram name="Net.Compress.Proxy.BytesAfterCompression" units="bytes">
10602 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10604 The uncompressed number of bytes received per request that was compressed.
10605 Only includes requests sent through a proxy without SSL.
10609 <histogram name="Net.Compress.Proxy.BytesBeforeCompression" units="bytes">
10610 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10612 The compressed number of bytes received per request that was compressed.
10613 Only includes requests sent through a proxy without SSL.
10617 <histogram name="Net.Compress.Proxy.ShouldHaveBeenCompressed" units="bytes">
10618 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10620 The uncompressed number of bytes received per request that was not
10621 compressed but appears to have been compressible. Only includes requests
10622 sent through a proxy without SSL.
10626 <histogram name="Net.Compress.SSL.BytesAfterCompression" units="bytes">
10627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10629 The uncompressed number of bytes received per request that was compressed.
10630 Only includes requests sent over SSL.
10634 <histogram name="Net.Compress.SSL.BytesBeforeCompression" units="bytes">
10635 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10637 The compressed number of bytes received per request that was compressed.
10638 Only includes requests sent over SSL.
10642 <histogram name="Net.Compress.SSL.ShouldHaveBeenCompressed" units="bytes">
10643 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10645 The uncompressed number of bytes received per request that was not
10646 compressed but appears to have been compressible. Only includes requests
10651 <histogram name="Net.ConnectionTypeCount" enum="ConnectionType">
10653 The count was inaccurate (it counted transactions rather than connections)
10655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10657 Each bucket is the number of connections of a particular type that the user
10658 has had during the session.
10662 <histogram name="Net.ConnectionTypeCount2" enum="ConnectionType">
10664 Renamed to match HadConnectionType.
10666 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10668 Each bucket is the number of successful connections of a particular type
10669 that the user has had during the session.
10673 <histogram name="Net.ConnectionTypeCount3" enum="ConnectionType">
10674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10676 Each bucket is the number of successful connections of a particular type
10677 that the user has had during the session.
10681 <histogram name="Net.ConnectionTypeFailCount2" enum="ConnectionType">
10683 No longer collected.
10685 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10687 Each bucket is the number of failed connections of a particular type that
10688 the user has had during the session.
10692 <histogram name="Net.ConnectionUsedSSLv3Fallback">
10694 Replaced by Net.ConnectionUsedSSLVersionFallback in Chrome 21.
10696 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10698 True if the HTTP request was to a server which requires SSLv3 fallback
10702 <histogram name="Net.ConnectionUsedSSLVersionFallback"
10703 enum="FallbackSSLVersion">
10704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10706 Nonzero if the HTTP request was to a server which requires SSL version
10707 fallback. The value indicates the SSL version the request fell back on.
10711 <histogram name="net.CookieBackingStoreUpdateResults"
10712 enum="BackingStoreResults">
10714 Initial typo; only here to get results from builds before r59117. See
10715 "Cookie." group.
10717 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10719 Whether or not updates to the backing store succeeded or failed, recorded
10724 <histogram name="net.CookieBetweenAccessIntervalMinutes" units="minutes">
10726 Initial typo; only here to get results from builds before r59117. See
10727 "Cookie." group.
10729 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10730 <summary>Intervals between access time updates for each cookie.</summary>
10733 <histogram name="net.CookieCount">
10735 Initial typo; only here to get results from builds before r59117. See
10736 "Cookie." group.
10738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10740 Number of cookies in the store (recorded every 10 minutes of active browsing
10745 <histogram name="net.CookieDeletionCause" enum="CookieDeletionCause">
10747 Initial typo; only here to get results from builds before r59117. See
10748 "Cookie." group.
10750 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10752 For each cookie removed from the store, the reason it was removed.
10756 <histogram name="net.CookieDomainCount">
10758 Initial typo; only here to get results from builds before r59117. See
10759 "Cookie." group.
10761 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10763 For each domain, number of cookies in that domain (recorded every 10 minutes
10764 of active browsing time).
10768 <histogram name="net.CookieDomainPerEtldp1Count">
10769 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10771 For every top level domain, number of subdomains in that top level domain
10772 (recorded every 10 minutes of active browsing time).
10776 <histogram name="net.CookieEtldp1Count">
10778 Initial typo; only here to get results from builds before r59117. See
10779 "Cookie." group.
10781 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10783 For every top level domain, number of cookies in that domain (recorded every
10784 10 minutes of active browsing time).
10788 <histogram name="net.CookieEvictedLastAccessMinutes" units="minutes">
10790 Initial typo; only here to get results from builds before r59117. See
10791 "Cookie." group.
10793 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10795 For each evicted (not expired) cookie, the amount of time since it was last
10800 <histogram name="net.CookieExpirationDurationMinutes" units="minutes">
10802 Initial typo; only here to get results from builds before r59117. See
10803 "Cookie." group.
10805 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10806 <summary>Number of minutes until cookie expires when set.</summary>
10809 <histogram name="net.CookieTimeGet">
10811 Initial typo; only here to get results from builds before r59117. See
10812 "Cookie." group.
10814 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10816 The amount of time (ms) to get cookies for each URL request.
10820 <histogram name="net.CookieTimeLoad">
10822 Initial typo; only here to get results from builds before r59117. See
10823 "Cookie." group.
10825 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10827 The amount of time (ms) to load the persistent cookie store at browser
10832 <histogram name="Net.CountOfAlternateProtocolServers">
10833 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10835 The total number of severs to which alternative protocol was used. This
10836 counts the number of servers persisted to prefs file.
10840 <histogram name="Net.CountOfPipelineCapableServers">
10841 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10843 The total number of severs that support HTTP pipelining. This counts the
10844 number of servers persisted to prefs file.
10848 <histogram name="Net.CountOfSpdyServers">
10849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10851 The total number of SPDY server names persisted to prefs file.
10855 <histogram name="Net.CountOfSpdySettings">
10856 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10858 The total number of SPDY Settings properties persisted to prefs file.
10862 <histogram name="Net.CRLRequestFailedTimeMs" units="milliseconds">
10863 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10865 When validating an HTTPS certificate we may have to block to fetch one or
10866 more revocation lists. This measures the amount of time that failures to get
10867 CRL information take.
10871 <histogram name="Net.CRLRequestSuccess" enum="BooleanSuccess">
10872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10874 When validating an HTTPS certificate we may have to block to fetch one or
10875 more revocation lists. This records the fraction of successful requests.
10879 <histogram name="Net.CRLRequestTimeMs" units="milliseconds">
10880 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10882 When validating an HTTPS certificate we may have to block to fetch one or
10883 more revocation lists. This measures the amount of time that each fetch
10888 <histogram name="Net.DailyContentLength" units="KB">
10889 <owner>bolian@chromium.org</owner>
10891 The total content size in KB of all HTTP/HTTPS response bodies in the
10892 previous calendar day. The metric is reported when the first response in the
10893 current day is received.
10897 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled" units="KB">
10898 <owner>bengr@chromium.org</owner>
10899 <owner>bolian@chromium.org</owner>
10901 The total content size in KB of all HTTP/HTTPS response bodies in the
10902 previous calendar day while the data reduction proxy setting was enabled.
10903 The metric is reported when the first response in the current day is
10908 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_Https"
10910 <owner>bengr@chromium.org</owner>
10911 <owner>bolian@chromium.org</owner>
10913 The total content size in KB of all HTTPS response bodies in the previous
10914 calendar day while the data reduction proxy setting was enabled. The metric
10915 is reported when the first response in the current day is received.
10919 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_LongBypass"
10921 <owner>bengr@chromium.org</owner>
10922 <owner>bolian@chromium.org</owner>
10924 The total content size in KB of all long-bypassed HTTP response bodies in
10925 the previous calendar day while the data reduction proxy setting was
10926 enabled. The metric is reported when the first response in the current day
10931 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_ShortBypass"
10933 <owner>bengr@chromium.org</owner>
10934 <owner>bolian@chromium.org</owner>
10936 The total content size in KB of all short-bypassed HTTP response bodies in
10937 the previous calendar day while the data reduction proxy setting was
10938 enabled. The metric is reported when the first response in the current day
10943 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_Unknown"
10945 <owner>bengr@chromium.org</owner>
10946 <owner>bolian@chromium.org</owner>
10948 The total content size in KB of all HTTP response bodies for requests that
10949 were not served by the enabled data reduction proxy for unknown reasons in
10950 the previous calendar day while the data reduction proxy setting was
10951 enabled. The metric is reported when the first response in the current day
10956 <histogram name="Net.DailyContentLength_ViaDataReductionProxy" units="KB">
10957 <owner>bengr@chromium.org</owner>
10958 <owner>bolian@chromium.org</owner>
10960 The total content size in KB of all HTTP/HTTPS response bodies in the
10961 previous calendar day via the data reduction proxy. The metric is reported
10962 when the first response in the current day is received.
10966 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled"
10968 <owner>bengr@chromium.org</owner>
10969 <owner>bolian@chromium.org</owner>
10971 The percentage of total HTTP/HTTPS response body size while the data
10972 reduction proxy is enabled to total HTTP/HTTPS response body size in the
10973 previous calendar day. The metric is reported when the first response in the
10974 current day is received.
10978 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_Https"
10980 <owner>bengr@chromium.org</owner>
10981 <owner>bolian@chromium.org</owner>
10983 The percentage of total HTTPS response body size while the data reduction
10984 proxy is enabled to total HTTP/HTTPS response body size in the previous
10985 calendar day. The metric is reported when the first response in the current
10990 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_LongBypass"
10992 <owner>bengr@chromium.org</owner>
10993 <owner>bolian@chromium.org</owner>
10995 The percentage of total long-bypassed response body size while the data
10996 reduction proxy is enabled to total HTTP/HTTPS response body size in the
10997 previous calendar day. The metric is reported when the first response in the
10998 current day is received.
11002 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_ShortBypass"
11004 <owner>bengr@chromium.org</owner>
11005 <owner>bolian@chromium.org</owner>
11007 The percentage of total short-bypassed response body size while the data
11008 reduction proxy is enabled to total HTTP/HTTPS response body size in the
11009 previous calendar day. The metric is reported when the first response in the
11010 current day is received.
11014 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_Unknown"
11016 <owner>bengr@chromium.org</owner>
11017 <owner>bolian@chromium.org</owner>
11019 The percentage of total body size of responses that were not served by the
11020 data reduction proxy for unknown reason while the data reduction proxy is
11021 enabled to total HTTP/HTTPS response body size in the previous calendar day.
11022 The metric is reported when the first response in the current day is
11027 <histogram name="Net.DailyContentPercent_ViaDataReductionProxy" units="Percent">
11028 <owner>bengr@chromium.org</owner>
11029 <owner>bolian@chromium.org</owner>
11031 The percentage of total HTTP/HTTPS response body size via the data reduction
11032 proxy to total HTTP/HTTPS response body size in the previous calendar day.
11033 The metric is reported when the first response in the current day is
11038 <histogram name="Net.DailyContentSavingPercent" units="Percent">
11039 <owner>bengr@chromium.org</owner>
11040 <owner>bolian@chromium.org</owner>
11042 The percentage of data saving in the previous calendar day. A negative
11043 saving will be shown as zero. The metric is reported when the first response
11044 in the current day is received.
11048 <histogram name="Net.DailyContentSavingPercent_DataReductionProxyEnabled"
11050 <owner>bengr@chromium.org</owner>
11051 <owner>bolian@chromium.org</owner>
11053 The percentage of data saving in the previous calendar day while the data
11054 reduction proxy was enabled. A negative saving will be shown as zero. This
11055 only counts responses while the data reduction proxy is enabled. The metric
11056 is reported when the first response in the current day is received.
11060 <histogram name="Net.DailyContentSavingPercent_ViaDataReductionProxy"
11062 <owner>bengr@chromium.org</owner>
11063 <owner>bolian@chromium.org</owner>
11065 The percentage of data saving in the previous calendar day via the data
11066 reduction proxy. A negative saving will be shown as zero. This only counts
11067 responses via the data reduction proxy. The metric is reported when the
11068 first response in the current day is received.
11072 <histogram name="Net.DailyHttpContentLengthViaDataReductionProxy" units="KB">
11074 Deprecated- see Net.DailyContentLength_ViaDataReductionProxy.
11076 <owner>bolian@chromium.org</owner>
11078 Total size in KB of all response bodies in the previous calendar day that
11079 were received through the data reduction proxy.
11083 <histogram name="Net.DailyHttpContentLengthWithDataReductionProxyEnabled"
11086 Deprecated- see Net.DailyContentLength_DataReductionProxyEnabled
11088 <owner>bolian@chromium.org</owner>
11090 Total size in KB of all response bodies in the previous calendar day that
11091 were received when the data reduction proxy was enabled.
11095 <histogram name="Net.DailyHttpContentSavings" units="Percent">
11097 Deprecated- see Net.DailyContentSavingPercent.
11099 <owner>bolian@chromium.org</owner>
11101 The percentage of data saving in the previous calendar day. A negative
11102 saving will be shown as zero.
11106 <histogram name="Net.DailyHttpContentSavings_DataReductionProxy"
11109 Deprecated- see Net.DailyContentSavingPercent_DataReductionProxyEnabled.
11111 <owner>bolian@chromium.org</owner>
11113 The percentage of data saving in the previous calendar day when the data
11114 reduction proxy was enabled for at least some responses during the day. A
11115 negative saving will be shown as zero.
11119 <histogram name="Net.DailyHttpOriginalContentLength" units="KB">
11121 Deprecated- see Net.DailyOriginalContentLength.
11123 <owner>bolian@chromium.org</owner>
11125 Total size in KB specified in the X-Original-Content-Length headers of all
11126 responses in the previous calendar day. If the header is not present in a
11127 response, the size of the response body is used.
11131 <histogram name="Net.DailyHttpReceivedContentLength" units="KB">
11133 Deprecated- see Net.DailyContentLength.
11135 <owner>bolian@chromium.org</owner>
11137 Total size in KB of all response bodies in the previous calendar day.
11141 <histogram name="Net.DailyOriginalContentLength" units="KB">
11142 <owner>bolian@chromium.org</owner>
11144 The total size in KB specified in the X-Original-Content-Length headers of
11145 all HTTP/HTTPS response bodies in the previous calendar day. If the header
11146 is not present in a response, the size of the response body is used. The
11147 metric is reported when the first response in the current day is received.
11151 <histogram name="Net.DailyOriginalContentLength_DataReductionProxyEnabled"
11153 <owner>bengr@chromium.org</owner>
11154 <owner>bolian@chromium.org</owner>
11156 The total size in KB specified in the X-Original-Content-Length headers of
11157 all HTTP/HTTPS response bodies in the previous calendar day while the data
11158 reduction proxy is enabled. If the header is not present in a response, the
11159 size of the response body is used. The metric is reported when the first
11160 response in the current day is received.
11164 <histogram name="Net.DailyOriginalContentLength_ViaDataReductionProxy"
11166 <owner>bengr@chromium.org</owner>
11167 <owner>bolian@chromium.org</owner>
11169 The total size in KB specified in the X-Original-Content-Length headers of
11170 all HTTP/HTTPS response bodies in the previous calendar day via the data
11171 reduction proxy. If the header is not present in a response, the size of the
11172 response body is used. The metric is reported when the first response in the
11173 current day is received.
11177 <histogram name="Net.DailyReceivedContentViaDataReductionProxy" units="Percent">
11179 Deprecated- see Net.DailyContentPercent_ViaDataReductionProxy.
11181 <owner>bengr@chromium.org</owner>
11182 <owner>bolian@chromium.org</owner>
11184 The percentage of Net.DailyHttpContentLengthViaDataReductionProxy in
11185 Net.DailyHttpReceivedContentLength.
11189 <histogram name="Net.DailyReceivedContentWithDataReductionProxyEnabled"
11192 Deprecated- see Net.DailyContentPercent_DataReductionProxyEnabled.
11194 <owner>bengr@chromium.org</owner>
11195 <owner>bolian@chromium.org</owner>
11197 The percentage of Net.DailyHttpContentLengthWithDataReductionProxyEnabled in
11198 Net.DailyHttpReceivedContentLength.
11202 <histogram name="Net.DhcpWpadCancelTime" units="milliseconds">
11203 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11205 Measures time from initiating a fetch of a PAC file from DHCP WPAD to
11206 cancellation of the fetch. For a given fetch, only one of the cancellation
11207 or completion histograms will be added to.
11211 <histogram name="Net.DhcpWpadCompletionTime" units="milliseconds">
11212 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11214 Measures time from initiating a fetch of a PAC file from DHCP WPAD to
11215 completion of the fetch. For a given fetch, only one of the cancellation or
11216 completion histograms will be added to.
11220 <histogram name="Net.DhcpWpadFetchError" enum="NetErrorCodes">
11221 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11223 Tracks the net error codes received when the DHCP WPAD fetch fails to
11224 retrieve a PAC file (including PAC_NOT_IN_DHCP, which is not really an error
11225 but an indication that a PAC URL was not configured in DHCP).
11229 <histogram name="Net.DhcpWpadGetAdaptersAddressesError"
11230 enum="ErrorCodesGetAdaptersAddresses">
11231 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11233 Tracks the frequency of each of the different known error codes of calling
11234 the GetAdaptersAddresses Win32 API.
11238 <histogram name="Net.DhcpWpadGetAdaptersAddressesTime" units="milliseconds">
11239 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11241 Measures the time taken to call the GetAdaptersAddresses Win32 API, to
11242 validate our understanding that it should complete quickly enough to call
11243 synchronously from the network thread.
11247 <histogram name="Net.DhcpWpadNumAdaptersAtWaitTimer">
11248 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11250 Total number of adapters enabled for DHCP as seen when the wait timer in the
11251 DHCP WPAD code hits. This timer fires after a timeout from when we get some
11252 information from the first adapter to finish.
11256 <histogram name="Net.DhcpWpadNumPendingAdaptersAtWaitTimer">
11257 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11259 Number of adapters enabled for DHCP that we have not completed retrieving
11260 information for, as seen when the wait timer in the DHCP WPAD code hits.
11261 This timer fires after a timeout from when we get some information from the
11262 first adapter to finish.
11266 <histogram name="Net.DhcpWpadUnhandledDhcpError">
11267 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11269 Counts the number of errors from the DhcpRequestParams API that we do not
11270 have specific handling for, so that we can see if there is an abnormally
11275 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency">
11277 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
11279 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11282 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency">
11284 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
11286 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11289 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency2"
11290 units="milliseconds">
11291 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11293 The time measured before starting DNS lookup until after the connection is
11298 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency2">
11300 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
11302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11305 <histogram name="Net.DoubleGetExperiment_InitialResponseMethod"
11306 enum="DoubleGetExperimentMethods">
11307 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11309 The number of HTTP request responses with MS Office Docs MIME types. The
11310 responses are classified based on their method type and cacheability (POST,
11311 cacheable GET and non-cacheable GET). The histogram is used in Double GET
11312 Experiment, where successful non-cacheable GET requests are intercepted
11313 after initial response and repeated in order to determine how much reissuing
11314 non-cacheable GET requests influences their error rate. The histogram tracks
11315 only initial requests (not the repeated ones).
11319 <histogram name="Net.DoubleGetExperiment_ResponseCode">
11320 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11322 The response codes encountered for GET request repeated in Double GET
11323 Experiment. In the experiment successful non-cacheable GET requests are
11324 intercepted after initial response and repeated. The goal of the experiment
11325 is to measure how much reissuing non-cacheable GET requests influences their
11330 <histogram name="Net.DownloadBandwidth">
11331 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11333 Kbps on download streams exceeding 25KB. Measures from the beginning of the
11334 first byte received until the end of flowing data.
11338 <histogram name="Net.ErrorCodesForImages" enum="NetErrorCodes">
11339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11341 Net error codes that requests for images end with, including net::OK and
11346 <histogram name="Net.ErrorCodesForMainFrame" enum="NetErrorCodes">
11348 Deprecated as of 2011/5/24, replaced by Net.ErrorCodesForMainFrame2, which
11349 measures the same data but uses a different bucket structure (adds guard
11352 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11354 Positive net error code that a page failed with. Note that this only counts
11355 the errors in "main frames", so it is a measure of the error pages
11356 that users actually see (it does not for example count the error codes for
11357 subresoures on a page).
11361 <histogram name="Net.ErrorCodesForMainFrame2" enum="NetErrorCodes">
11363 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForMainFrame3, which
11364 measures the same data but includes ERR_ABORTED and OK.
11366 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11368 Positive net error code that a page failed with. Note that this only counts
11369 the errors in "main frames", so it is a measure of the error pages
11370 that users actually see (it does not for example count the error codes for
11371 subresoures on a page).
11375 <histogram name="Net.ErrorCodesForMainFrame3" enum="NetErrorCodes">
11376 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11378 Positive net error codes that requests for pages end with, including net::OK
11379 and net::ERR_ABORTED. This only counts loads in "main frames" (it
11380 does not for example count the error codes for subresoures on a page).
11384 <histogram name="Net.ErrorCodesForSubresources" enum="NetErrorCodes">
11386 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForSubresources2,
11387 which measures the same data but includes ERR_ABORT and OK.
11389 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11391 Positive net error code that a page failed with. Note that this only counts
11392 the errors in "subresources".
11396 <histogram name="Net.ErrorCodesForSubresources2" enum="NetErrorCodes">
11397 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11399 Net error codes that requests for "subresources" end with,
11400 including net::OK and net::ERR_ABORTED.
11404 <histogram name="Net.FileError_Flush">
11405 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11407 System error code that a file Flush failed with. The code is OS dependent,
11408 so when looking at the histogram don't mix OSes.
11412 <histogram name="Net.FileError_GetSize">
11413 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11415 System error code that a file GetSize failed with. The code is OS
11416 dependent, so when looking at the histogram don't mix OSes.
11420 <histogram name="Net.FileError_Open">
11421 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11423 System error code that a file Open failed with. The code is OS dependent,
11424 so when looking at the histogram don't mix OSes.
11428 <histogram name="Net.FileError_Read">
11429 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11431 System error code that a file Read failed with. The code is OS dependent,
11432 so when looking at the histogram don't mix OSes.
11436 <histogram name="Net.FileError_Seek">
11437 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11439 System error code that a file Seek failed with. The code is OS dependent,
11440 so when looking at the histogram don't mix OSes.
11444 <histogram name="Net.FileError_SetEof">
11445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11447 System error code that a file SetEof failed with. The code is OS dependent,
11448 so when looking at the histogram don't mix OSes.
11452 <histogram name="Net.FileError_Write">
11453 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11455 System error code that a file Write failed with. The code is OS dependent,
11456 so when looking at the histogram don't mix OSes.
11460 <histogram name="Net.FileErrorRange_Flush">
11461 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11463 System error code range that a file Flush failed with. Any value other than
11464 0 indicates that we have received errors in a range outside of the one in
11465 which we recorded the specific errors in Net.FileError_Flush. The code is
11466 OS dependent, so when looking at the histogram don't mix OSes.
11470 <histogram name="Net.FileErrorRange_GetSize">
11471 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11473 System error code range that a file GetSize failed with. Any value other
11474 than 0 indicates that we have received errors in a range outside of the one
11475 in which we recorded the specific errors in Net.FileError_GetSize. The code
11476 is OS dependent, so when looking at the histogram don't mix OSes.
11480 <histogram name="Net.FileErrorRange_Open">
11481 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11483 System error code range that a file Open failed with. Any value other than
11484 0 indicates that we have received errors in a range outside of the one in
11485 which we recorded the specific errors in Net.FileError_Open. The code is OS
11486 dependent, so when looking at the histogram don't mix OSes.
11490 <histogram name="Net.FileErrorRange_Read">
11491 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11493 System error code range that a file Read failed with. Any value other than
11494 0 indicates that we have received errors in a range outside of the one in
11495 which we recorded the specific errors in Net.FileError_Read. The code is OS
11496 dependent, so when looking at the histogram don't mix OSes.
11500 <histogram name="Net.FileErrorRange_Seek">
11501 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11503 System error code range that a file Seek failed with. Any value other than
11504 0 indicates that we have received errors in a range outside of the one in
11505 which we recorded the specific errors in Net.FileError_Seek. The code is OS
11506 dependent, so when looking at the histogram don't mix OSes.
11510 <histogram name="Net.FileErrorRange_SetEof">
11511 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11513 System error code range that a file SetEof failed with. Any value other
11514 than 0 indicates that we have received errors in a range outside of the one
11515 in which we recorded the specific errors in Net.FileError_SetEof. The code
11516 is OS dependent, so when looking at the histogram don't mix OSes.
11520 <histogram name="Net.FileErrorRange_Write">
11521 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11523 System error code range that a file Write failed with. Any value other than
11524 0 indicates that we have received errors in a range outside of the one in
11525 which we recorded the specific errors in Net.FileError_Write. The code is
11526 OS dependent, so when looking at the histogram don't mix OSes.
11530 <histogram name="Net.FoundSystemTrustRootsAndroid" enum="Boolean">
11531 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11533 Whether or not system installed trust anchors could be distinguished from
11534 user installed trust anchors. Recorded on first certificate verification on
11535 Android 4.2 and later.
11539 <histogram name="Net.FtpDataConnectionErrorCount" enum="FtpDataConnectionError">
11540 <owner>phajdan.jr@chromium.org</owner>
11541 <summary>The number of times each FTP Error was observed.</summary>
11544 <histogram name="Net.FtpDataConnectionErrorHappened"
11545 enum="FtpDataConnectionError">
11546 <owner>phajdan.jr@chromium.org</owner>
11548 The number of Chrome sessions which encountered the indicates FTP Error.
11549 This prevents allowing a user that retried a connection many times (getting
11550 an error each time) from biasing the tallies.
11554 <histogram name="Net.FtpServerTypeCount" enum="FtpServerType">
11555 <owner>phajdan.jr@chromium.org</owner>
11557 Each bucket is the number of FTP server types the user has encountered
11558 during the session.
11562 <histogram name="Net.GetProxyForUrl_FAIL" units="milliseconds">
11563 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11565 The time spent waiting for WinHttpGetProxyForUrl to return with error.
11569 <histogram name="Net.GetProxyForUrl_OK" units="milliseconds">
11570 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11572 The time spent waiting for WinHttpGetProxyForUrl to return with success.
11576 <histogram name="Net.GoogleConnectionUsedSSLVersionFallback"
11577 enum="FallbackSSLVersion">
11578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11580 Nonzero if the HTTP request was to a Google server which required SSL
11581 version fallback. The value indicates the SSL version the request fell back
11582 on. Since Google servers support TLS 1.2, any fallback is an indication of
11583 network middleware problems.
11587 <histogram name="Net.HadConnectionType" enum="ConnectionType">
11589 The count was inaccurate (it counted transactions rather than connections).
11591 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11593 Each bucket is a boolean (0 or 1) indicating whether the user has had a
11594 connection of that type during the session.
11598 <histogram name="Net.HadConnectionType2" enum="ConnectionType">
11600 This statistic measures successful and failed connections, the new one only
11601 measures successful ones.
11603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11605 Each bucket is a boolean (0 or 1) indicating whether the user has had a
11606 connection of that type during the session.
11610 <histogram name="Net.HadConnectionType3" enum="ConnectionType">
11611 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11613 Each bucket is a boolean (0 or 1) indicating whether the user has had a
11614 successful connection of that type during the session.
11618 <histogram name="Net.HadFtpServerType" enum="FtpServerType">
11619 <owner>phajdan.jr@chromium.org</owner>
11621 Each bucket is a boolean (0 or 1) indicating whether the user has had a
11622 connection with an FTP server of that type during the session.
11626 <histogram name="Net.HttpAuthCount" enum="HttpAuthCount">
11627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11629 Per-authentication-scheme counts of authentication attempts and rejections.
11633 <histogram name="Net.HttpAuthResource" enum="HttpAuthResource">
11634 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11636 Count of authentication requests for top level pages vs. sub-resources, such
11637 as images or iframes.
11641 <histogram name="Net.HttpAuthTarget" enum="HttpAuthTarget">
11642 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11644 Per-authentication-scheme counts of authentication targets, such as secure
11645 servers or proxies.
11649 <histogram name="Net.HttpConnectionLatency" units="milliseconds">
11650 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11652 Time between the HttpNetworkTransaction requesting a connection and the time
11657 <histogram name="Net.HttpContentFreshnessLifetime" units="seconds">
11658 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11659 <summary>Length of time that a received resource will be cacheable.</summary>
11662 <histogram name="Net.HttpContentLength" units="bytes">
11663 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11665 Size of the response body. This is the actual number of bytes received,
11666 which usually agrees with but is not necessarily the same as the size
11667 specified by the Content-Length header.
11671 <histogram name="Net.HttpContentLengthCacheable" units="bytes">
11672 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11674 Size of the response body if it is cacheable. This is the actual number of
11675 bytes received, which usually agrees with but is not necessarily the same as
11676 the size specified by the Content-Length header.
11680 <histogram name="Net.HttpContentLengthCacheable24Hours" units="bytes">
11681 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11683 Size of the response body if it is cacheable for at least 24 hours. This is
11684 the actual number of bytes received, which usually agrees with but is not
11685 necessarily the same as the size specified by the Content-Length header.
11689 <histogram name="Net.HttpContentLengthCacheable4Hours" units="bytes">
11690 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11692 Size of the response body if it is cacheable for at least 4 hours. This is
11693 the actual number of bytes received, which usually agrees with but is not
11694 necessarily the same as the size specified by the Content-Length header.
11698 <histogram name="Net.HttpContentLengthDifference" units="bytes">
11699 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11701 The difference between the size specified in the X-Original-Content-Length
11702 header and the size of teh response body. This is zero if the
11703 X-Original-Content-Length header is not present in the response.
11707 <histogram name="Net.HttpContentLengthDifferenceWithValidOCL" units="bytes">
11708 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11710 The difference between the size specified in the X-Original-Content-Length
11711 header and the size of the response body. Only includes resources that have
11712 the X-Original-Content-Length header.
11716 <histogram name="Net.HttpContentLengthWithValidOCL" units="bytes">
11717 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11719 Size of the response body. Only includes resources that have the
11720 X-Original-Content-Length header.
11724 <histogram name="Net.HttpJob.TotalTime" units="milliseconds">
11725 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11727 Time it takes to complete an HttpJob, from starting the transaction until we
11732 <histogram name="Net.HttpJob.TotalTimeCached" units="milliseconds">
11733 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11735 Time it takes to complete an HttpJob, from starting the transaction until we
11736 are done reading, for jobs served from the cache.
11740 <histogram name="Net.HttpJob.TotalTimeCancel" units="milliseconds">
11741 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11743 Time it takes to complete an HttpJob, from starting the transaction until
11744 the job is killed. Note that we didn't detect the end of the data for this
11749 <histogram name="Net.HttpJob.TotalTimeNotCached" units="milliseconds">
11750 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11752 Time it takes to complete an HttpJob, from starting the transaction until we
11753 are done reading, for jobs not served from the cache.
11757 <histogram name="Net.HttpJob.TotalTimeSuccess" units="milliseconds">
11758 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11760 Time it takes to complete an HttpJob, from starting the transaction until we
11761 are done reading, for jobs when we read until no more data is available.
11765 <histogram name="Net.HttpOriginalContentLength" units="bytes">
11766 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11768 Size specified in the X-Original-Content-Length header. If this header is
11769 not present in the response, the size of the response body is used.
11773 <histogram name="Net.HttpOriginalContentLengthWithValidOCL" units="bytes">
11774 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11776 Size specified in the X-Original-Content-Length header. Only includes
11777 resources that have the X-Original-Content-Length header.
11781 <histogram name="Net.HttpProxySocketRequestTime" units="milliseconds">
11782 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11783 <summary>Time it takes to request a new (unused) HTTP proxy socket.</summary>
11786 <histogram name="Net.HttpResponseCode">
11787 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11788 <summary>The count of HTTP Response codes encountered.</summary>
11791 <histogram name="Net.HttpResponseCode_Nxx_MainFrame">
11792 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11794 The count of HTTP Response codes encountered, in response to MAIN_FRAME
11795 requests only; saving only the hundreds digit, e.g. 100->1, 300->3.
11799 <histogram name="Net.HttpSocketType" enum="HttpSocketType">
11800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11802 The counts of the type of sockets (all HTTP sockets, regardless of any proxy
11803 used) used for HTTP[s].
11807 <histogram name="Net.HttpTimeToFirstByte" units="milliseconds">
11808 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11810 Time from when an HTTP request is issued to when the first byte is
11815 <histogram name="Net.IOError_SocketReuseType" enum="HttpSocketType">
11816 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11818 The count of handleable socket errors (connection abort/close/reset) per
11823 <histogram name="Net.IOError_SocketReuseType_disable_late_binding"
11824 enum="HttpSocketType">
11826 Late bindings are on by default now.
11828 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11830 The count of handleable socket errors (connection abort/close/reset) per
11831 socket reuse type. Socket late binding is disabled.
11835 <histogram name="Net.IOError_SocketReuseType_enable_late_binding"
11836 enum="HttpSocketType">
11838 Late bindings are on by default now.
11840 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11842 The count of handleable socket errors (connection abort/close/reset) per
11843 socket reuse type. Socket late binding is enabled.
11847 <histogram name="Net.IPv6ConnectDuration" units="milliseconds">
11848 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11849 <summary>Duration of time spent during the UDP-connect IPv6 probe.</summary>
11852 <histogram name="Net.IPv6ConnectFailureMatch" enum="BooleanSuccess">
11853 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11855 Whether the interface-enumeration IPv6 probe method failed given that the
11856 UDP-connect IPV6 probe failed.
11860 <histogram name="Net.IPv6ConnectSuccessMatch" enum="BooleanSuccess">
11861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11863 Whether the interface-enumeration IPv6 probe method was successful given
11864 that the UDP-connect IPV6 probe was successful.
11868 <histogram name="Net.IPv6Status" enum="IPV6ProbeResult">
11869 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11870 <summary>The probe results when a test for IPv6 support is done.</summary>
11873 <histogram name="Net.IPv6Status_retest" enum="IPV6ProbeResult">
11874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11876 The probe results when a test for IPv6 support is done, after a network
11881 <histogram name="Net.MTPR_GetProxyForUrl_Thread_Wait_Time" units="milliseconds">
11882 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11884 The time that a (non-cancelled) proxy resolution request was stalled waiting
11885 for an execution thread, for MultiThreadedProxyResolver.
11889 <histogram name="Net.MTPR_GetProxyForUrl_Time" units="milliseconds">
11890 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11892 The total time that it took for a (non-cancelled) proxy resolution request
11893 to complete, for MultiThreadedProxyResolver.
11897 <histogram name="Net.NetworkErrorsRecovered.MainFrame" enum="NetErrorCodes">
11898 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11900 How often automatically retrying to download the main frame of a page in
11901 response to specific HTTP network errors succeeds.
11905 <histogram name="Net.NetworkErrorsRecovered.Subresource" enum="NetErrorCodes">
11906 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11908 How often automatically retrying to download a subresource in response to
11909 specific HTTP network errors succeeds.
11913 <histogram name="Net.NetworkErrorsUnrecovered.MainFrame" enum="NetErrorCodes">
11914 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11916 How often automatically retrying to download the main frame of a page in
11917 response to specific HTTP network errors returns another network error.
11918 Histogram includes only the error code that triggered the retry.
11922 <histogram name="Net.NetworkErrorsUnrecovered.Subresource" enum="NetErrorCodes">
11923 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11925 How often automatically retrying to download a subresource in response to
11926 specific HTTP network errors returns another network error. Histogram
11927 includes only the error code that triggered the retry.
11931 <histogram name="Net.NotifyAddrChangeFailures">
11932 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11934 On Windows, NetworkChangeNotifierWin calls NotifyAddrChange, which can fail
11935 for unknown reasons. This records the number of times it fails in a row
11936 before a successful call. If it never succeeds, or takes over 100 tries, a
11937 value of 100 is recorded. See http://crbug.com/69198
11941 <histogram name="Net.NumDuplicateCookiesInDb">
11942 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11944 The number of duplicate cookies that were present in the cookie store during
11949 <histogram name="Net.OCSPRequestFailedTimeMs" units="milliseconds">
11950 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11952 When validating an HTTPS certificate we may have to make one or more HTTP
11953 fetches to OCSP responders in order to get revocation information. This
11954 measures the amount of time that failures to get OCSP information take.
11958 <histogram name="Net.OCSPRequestSuccess" enum="BooleanSuccess">
11959 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11961 When validating an HTTPS certificate we may have to make one or more HTTP
11962 fetches to OCSP responders in order to get revocation information. This
11963 records the fraction of successful requests.
11967 <histogram name="Net.OCSPRequestTimeMs" units="milliseconds">
11968 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11970 When validating an HTTPS certificate we may have to make one or more HTTP
11971 fetches to OCSP responders in order to get revocation information. This
11972 measures the amount of time that each of those requests takes.
11976 <histogram name="Net.OCSPResponseStapled" enum="BooleanSuccess">
11977 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11979 When connecting over HTTPS, a server may include an OCSP response as part of
11980 the TLS handshake so that clients do not have to fetch it, provided the
11981 client requested the server do so. This measures whether or not a server
11982 included an OCSP response when it was requested.
11986 <histogram name="Net.OSErrorsForGetAddrinfo" enum="ErrorCodesGetaddrinfo_All">
11987 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11989 Positive error code that was returned by the system library
11990 "getaddrinfo()". This error code is platform specific, so when
11991 there is a Windows/Linux conflict, both decodings are shown.
11995 <histogram name="Net.OSErrorsForGetAddrinfo_Linux"
11996 enum="ErrorCodesGetaddrinfo_Linux">
11997 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11999 Positive error code that was returned by the system library
12000 "getaddrinfo()".
12004 <histogram name="Net.OSErrorsForGetAddrinfo_Mac"
12005 enum="ErrorCodesGetaddrinfo_Mac">
12006 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12008 Positive error code that was returned by the system library
12009 "getaddrinfo()".
12013 <histogram name="Net.OSErrorsForGetAddrinfo_Win"
12014 enum="ErrorCodesGetaddrinfo_Win">
12015 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12017 Positive error code that was returned by the system library
12018 "getaddrinfo()".
12022 <histogram name="Net.Ping_ResponseStartedTime" units="milliseconds">
12023 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12025 How long it took for an <a ping> request to receive a response. Only
12026 recorded if a response was received.
12030 <histogram name="Net.Ping_Result" enum="PingResult">
12031 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12033 The result of an <a ping> request, whether it received a response or
12034 timed out or failed for some other reason.
12038 <histogram name="Net.PreconnectedLinkNavigations" enum="PreconnectedNavigation">
12039 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12041 Indicate whether a link navigation was preceded by a recent pre-connect
12042 trigger (within 10 seconds). There is a high chance that loading the page
12043 used a preconnected TCP session.
12047 <histogram name="Net.PreconnectedNavigation" enum="PreconnectedNavigation">
12048 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12050 Indicate whether a URLRequest was preceded by a recent pre-connect trigger
12051 (within 10 seconds). There is a high chance that loading the resource used a
12052 preconnected TCP session.
12056 <histogram name="Net.PreconnectMotivation" enum="PreconnectMotivation">
12057 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12059 When a preconnection is made, indicate what the motivation was.
12062 Currently, the most common (only?) motivations are SELF_REFERAL,
12063 LEARNED_REFERAL and OMNIBOX. The SELF_REFERAL indicates that we made sure a
12064 second connection was available for a resource that either was never before
12065 seen, or has historically had no subresources. The LEARNED_REFERAL
12066 indicates that we "learned" that a subresource was commonly
12067 needed, and that motivated the TCP/IP preconnect. The OMNIBOX motivation
12068 happens when a search is being suggested, and we preconnect to the search
12069 provider. (WARNING: Prior to version 7.517.*, enums 7, 8, and 9 may be
12070 confused, as EARLY_LOAD_MOTIVATED was inserted new 6 value.)
12074 <histogram name="Net.PreconnectProxyStatus" enum="ProxyStatus">
12075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12077 Indicate whether there was a proxy to preclude preconnection.
12081 <histogram name="Net.PreconnectSubresourceEval"
12082 enum="PreconnectSubresourceEval">
12083 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12085 What did we decide to do about a predicted resource, based on the historical
12086 expected number of connection that this subresource will require.
12089 This is basically the current thresholding of the SubresourceExpectation,
12090 relative to current static thresholds, and taking into account whether
12091 preconnection is enabled (i.e., if preconnection is disabled, we'll never
12092 decide to preconnect).
12096 <histogram name="Net.PreconnectSubresourceExpectation">
12097 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12099 The expected number of connections, times 100, that we'll make to a given
12100 subresource, based on learned history.
12103 By comparing this to thresholds, we decide if we will preconnect,
12104 preresolve, or do nothing. This histogram can be used to select those static
12109 <histogram name="Net.PreconnectTriggerUsed" enum="PreconnectTriggerUsed">
12110 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12112 Indicate whether if a preconnect trigger is followed by a resource request
12113 (from link navigations) to the host or not. This is to measure precision of
12114 link-based preconnect triggers.
12118 <histogram name="Net.PreconnectUtilization" enum="NetPreconnectUtilization">
12120 Sourced data corrected, and replaced by NetPreconnectUtilization2
12122 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12124 Indicate final utilization for each attempted socket connection.
12127 We also include stats for non-speculative sockets. Some socket connections
12128 may never connect, and others may never be used (as the user may abort
12133 <histogram name="Net.PreconnectUtilization2" enum="NetPreconnectUtilization">
12134 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12136 Indicate final utilization for each attempted socket connection.
12139 We also include stats for non-speculative sockets. Some socket connections
12140 may never connect, and others may never be used (as the user may abort
12145 <histogram name="Net.Prefetch.Pattern" enum="PrefetchStatus">
12146 <owner>jkarlin@chromium.org</owner>
12148 The completion status of prefetches that have finished loading.
12151 Measurement occurs at ResourceLoader::ResponseCompleted so requests canceled
12152 before that point are not registered.
12154 Note that "success from cache" means that the
12155 UrlRequest::was_cached() was true, and "success from network"
12156 means that was_cached() was false. Validated results are considered cached,
12157 even though a conditional network request is made.
12161 <histogram name="Net.Prefetch.PrefilterBytesReadFromNetwork" units="bytes">
12162 <owner>jkarlin@chromium.org</owner>
12164 Number of bytes read from the network on behalf of prefetch requests. This
12165 is prefilter, so before any decompression.
12169 <histogram name="Net.Prefetch.TimeBeforeCancel" units="milliseconds">
12170 <owner>jkarlin@chromium.org</owner>
12172 Time spent on prefetch requests before the request was canceled.
12176 <histogram name="Net.Prefetch.TimeSpentPrefetchingFromCache"
12177 units="milliseconds">
12178 <owner>jkarlin@chromium.org</owner>
12179 <summary>Time spent on prefetch requests when fetched from cache.</summary>
12182 <histogram name="Net.Prefetch.TimeSpentPrefetchingFromNetwork"
12183 units="milliseconds">
12184 <owner>jkarlin@chromium.org</owner>
12186 Time spent on prefetch requests when fetched from the network, including
12191 <histogram name="Net.Priority_High_Latency" units="milliseconds">
12193 Replaced by Net.Priority_High_Latency_b.
12195 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12197 Time from the start of the http transaction until the first byte of the
12198 response for high priority (currently frame and subframe) requests. Only
12199 times under 10 minutes are recorded.
12203 <histogram name="Net.Priority_High_Latency_b" units="milliseconds">
12204 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12206 Time from the start of the http transaction until the first byte of the
12207 response for high priority (currently frame and subframe) requests.
12211 <histogram name="Net.Priority_Low_Latency" units="milliseconds">
12213 Replaced by Net.Priority_Low_Latency_b.
12215 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12217 Time from the start of the http transaction until the first byte of the
12218 response for low priority (non-frame/subframe) requests. Only times under
12219 10 minutes are recorded.
12223 <histogram name="Net.Priority_Low_Latency_b" units="milliseconds">
12224 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12226 Time from the start of the http transaction until the first byte of the
12227 response for low priority (non-frame/subframe) requests.
12231 <histogram name="Net.ProxyPollConfigurationTime">
12232 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12234 The time in milliseconds spent fetch the system proxy configuration, when
12235 polling it for changes.
12239 <histogram name="Net.ProxyResolver.AbandonedExecutionTotalTime"
12240 units="milliseconds">
12241 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12243 The total amount of time that was spent executing the proxy script during
12244 "tracing" runs (executions of the script which discovered a new
12245 DNS dependency and were subsequently abandoned).
12249 <histogram name="Net.ProxyResolver.BlockingDNSMode.AbandonedExecutionTotalTime"
12250 units="milliseconds">
12251 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12253 The total amount of time that was spent executing the proxy script during
12254 "tracing" runs (executions of the script which discovered a new
12255 DNS dependency and were subsequently abandoned).
12259 <histogram name="Net.ProxyResolver.BlockingDNSMode.DnsWaitTotalTime"
12260 units="milliseconds">
12261 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12263 The total amount of time that was spent in the non-blocking DNS bindings
12264 while executing PAC scripts. This includes the times for abandoned
12269 <histogram name="Net.ProxyResolver.BlockingDNSMode.ExecutionTime"
12270 units="milliseconds">
12271 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12273 The amount of time inside of V8 that the proxy script spent executing for
12274 the final pass. This includes the time spent in the javascript bindings.
12275 This does not include the time spent in abandoned execution passes.
12279 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumAlerts">
12280 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12282 The number of times that alert() was called in the final execution of the
12287 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumErrors">
12288 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12290 The number of errors that were seen in the final execution of the script.
12294 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumRestarts">
12295 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12297 The number of times that the PAC script execution was restarted.
12301 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTime"
12302 units="milliseconds">
12303 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12305 The total time that the proxy resolution took. This includes all the time
12306 spent waiting for DNS, PAC script execution, and restarts.
12310 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTimeDNS"
12311 units="milliseconds">
12312 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12314 The total time that proxy resolution spent waiting for DNS. This also
12315 includes any queuing delays on the origin thread waiting for the DNS result
12320 <histogram name="Net.ProxyResolver.BlockingDNSMode.UniqueDNS">
12321 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12323 The number of unique DNS hostnames that the PAC script tried to resolve. The
12324 *Ex() versions of the bindings count separately.
12328 <histogram name="Net.ProxyResolver.DnsWaitTotalTime" units="milliseconds">
12329 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12331 The total amount of time that was spent in the non-blocking DNS bindings
12332 while executing PAC scripts. This includes the times for abandoned
12337 <histogram name="Net.ProxyResolver.ExecutionTime" units="milliseconds">
12338 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12340 The amount of time inside of V8 that the proxy script spent executing for
12341 the final pass. This includes the time spent in the javascript bindings
12342 (which is probably dominated by Net.ProxyResolver.DnsWaitTotalTime). This
12343 does not include the time spent in abandoned execution passes.
12347 <histogram name="Net.ProxyResolver.NumAlerts">
12348 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12350 The number of times that alert() was called in the final execution of the
12355 <histogram name="Net.ProxyResolver.NumErrors">
12356 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12358 The number of errors that were seen in the final execution of the script.
12362 <histogram name="Net.ProxyResolver.NumRestarts">
12363 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12365 The number of times that the PAC script execution was restarted.
12369 <histogram name="Net.ProxyResolver.OriginThreadLatency" units="milliseconds">
12370 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12372 The amount of time it took upon completion to run the final task posted back
12377 <histogram name="Net.ProxyResolver.TotalTime" units="milliseconds">
12378 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12380 The total time that the proxy resolution took. This includes all the time
12381 spent waiting for DNS, PAC script execution, and restarts.
12385 <histogram name="Net.ProxyResolver.TotalTimeDNS" units="milliseconds">
12386 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12388 The total time that proxy resolution spent waiting for DNS. This also
12389 includes any queuing delays on the origin thread waiting for the DNS result
12394 <histogram name="Net.ProxyResolver.TotalTimeWorkerThread" units="milliseconds">
12395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12397 The total time that the proxy resolution took, not including the post back
12398 to the origin thread. This includes all the time spent waiting for DNS, PAC
12399 script execution, and restarts.
12403 <histogram name="Net.ProxyResolver.UniqueDNS">
12404 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12406 The number of unique DNS hostnames that the PAC script tried to resolve. The
12407 *Ex() versions of the bindings count separately.
12411 <histogram name="Net.ProxyResolver.URLSize">
12412 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12413 <summary>The length of the URL that was passed into the PAC script.</summary>
12416 <histogram name="Net.PublicKeyPinFailureDomain" enum="PublicKeyPinFailedDomain">
12417 <owner>agl@chromium.org</owner>
12419 Second-level domains for which we have observed public key pinning failures.
12423 <histogram name="Net.PublicKeyPinSuccess" enum="BooleanSuccess">
12424 <owner>agl@chromium.org</owner>
12426 A validated certificate chain may be subject to additional
12427 "pinning" requirements on a per-domain basis. This records the
12428 fraction of successful matches between a certificate chain and a pin list.
12432 <histogram name="Net.QuicEphemeralPortsSuggested">
12433 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12434 <summary>The number of ports suggested per server.</summary>
12437 <histogram name="Net.QuicHandshakeNotConfirmedNumPacketsReceived">
12438 <owner>rch@chromium.org</owner>
12440 The number of QUIC packets received by a QUIC connection whose handshake was
12441 not confirmed when that connection is closed.
12445 <histogram name="Net.QuicHandshakeState" enum="QuicHandshakeState">
12446 <owner>rch@chromium.org</owner>
12448 The state of a QUIC connection's crypto hanshake as it progresses from
12449 starting to confirmation or failure.
12453 <histogram name="Net.QuicNumSentClientHellos">
12454 <owner>rch@chromium.org</owner>
12455 <summary>The number of client hello messages sent.</summary>
12458 <histogram name="Net.QuicNumSentClientHellosCryptoHandshakeConfirmed">
12460 see Net.QuicSession.Connect*PortForHTTP*
12462 <owner>rch@chromium.org</owner>
12464 The number of client hello messages sent when the crypto handshake was
12469 <histogram name="Net.QuicNumStreamFramesInPacket">
12470 <owner>rch@chromium.org</owner>
12472 The number of stream frames bundled within a received packet.
12476 <histogram name="Net.QuicNumStreamFramesPerStreamInPacket">
12477 <owner>rch@chromium.org</owner>
12479 The number of stream frames per stream ID within a received packet.
12483 <histogram name="Net.QuicServerInfo.DiskCacheReadTime" units="milliseconds">
12484 <owner>rch@chromium.org</owner>
12485 <summary>Time spent to load QUIC server information from disk cache.</summary>
12488 <histogram name="Net.QuicSession.21CumulativePacketsReceived"
12489 units="Received in Ranges">
12490 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12492 This histogram summarizes information about a 21 packet sequence, indicating
12493 for each of the 21 possible prefixes of this pattern, how many packets were
12494 received in that prefix. The first range uses buckets 0 and 1, and it
12495 describes the 1st packet in the sequence. It indicates if the first packet
12496 was missing (bucket 0), or the first packet was present (bucket 1). The
12497 second range uses buckets 2 through 4, and describes the first 2 packets in
12498 the prefix of this sequence. It indicates if there were no packets received
12499 in the first two packets (bucket 2), or there was one out of two packets
12500 received (bucket 3), or if there was two out of tow received (bucket 4).
12501 etc. etc. Reading this histogram may require post-processing in a spread
12502 sheet, but can indicate the potential value of using FEC packets to convey
12507 <histogram name="Net.QuicSession.6PacketsPatternsReceived"
12508 units="Binay of Packets ACKed">
12509 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12511 Each of the 64 buckets represents a different binary pattern of 6
12512 consecutive packets that were received by the client. The LSB of the bucket
12513 number corresponds to the reception of the oldest packet. A bit in the
12514 bucket-number being 1 indicates the packet was received, and a 0 means the
12515 packet was never received (by the client).
12519 <histogram name="Net.QuicSession.CloseSessionOnError" enum="NetErrorCodes">
12520 <owner>rch@chromium.org</owner>
12522 The network error code which resulted in the session being closed.
12526 <histogram name="Net.QuicSession.Connect" units="RTTs">
12527 <owner>rch@chromium.org</owner>
12529 Samples of the number of round-trips needed by a QUIC connection before a
12530 request could be sent by the client.
12534 <histogram name="Net.QuicSession.ConnectionClose.NumOpenStreams.TimedOut">
12535 <owner>rch@chromium.org</owner>
12536 <summary>The number of streams open when a QUIC session timed out.</summary>
12540 name="Net.QuicSession.ConnectionClose.NumTotalStreams.HandshakeTimedOut">
12541 <owner>rch@chromium.org</owner>
12543 The number of total streams created when a QUIC session crypto handshake
12548 <histogram name="Net.QuicSession.ConnectionCloseErrorCode"
12549 enum="QuicErrorCodes">
12550 <owner>rch@chromium.org</owner>
12552 The QUIC error code which resulted in the connection being closed.
12556 <histogram name="Net.QuicSession.ConnectionCloseErrorCodeClient"
12557 enum="QuicErrorCodes">
12558 <owner>rch@chromium.org</owner>
12560 The QUIC error code which resulted in the connection being closed by the
12565 <histogram name="Net.QuicSession.ConnectionCloseErrorCodeServer"
12566 enum="QuicErrorCodes">
12567 <owner>rch@chromium.org</owner>
12569 The QUIC error code which resulted in the connection being closed by the
12574 <histogram name="Net.QuicSession.CreationError" enum="QuicSessionErrorCodes">
12575 <owner>jar@chromium.org</owner>
12577 Count of errors during attempts to create a QUIC session (before even using
12582 <histogram name="Net.QuicSession.FinalTcpCwnd">
12583 <owner>rch@chromium.org</owner>
12585 The value of the TCP cubic sender's CWND when the session is closed.
12589 <histogram name="Net.QuicSession.HandshakeRoundTrips" units="RTTs">
12591 see Net.QuicSession.Connect*PortForHTTP*
12593 <owner>rch@chromium.org</owner>
12595 Samples of the number of round-trips needed by a QUIC connection before a
12596 request could be sent by the client.
12600 <histogram name="Net.QuicSession.NumOpenStreams">
12601 <owner>rch@chromium.org</owner>
12603 The number of QUIC streams opened when a new QUIC stream is created.
12607 <histogram name="Net.QuicSession.NumTotalStreams">
12608 <owner>rch@chromium.org</owner>
12610 The total number of streams created by the client when the session is
12615 <histogram name="Net.QuicSession.OutOfOrderGapReceived">
12616 <owner>rch@chromium.org</owner>
12618 The number of missing packets between the current received packet and the
12619 previously largest received packet sequence number, when the current
12620 received packet had a lower sequence number than the previously received
12621 packet sequence number.
12625 <histogram name="Net.QuicSession.OutOfOrderPacketsReceived">
12626 <owner>rch@chromium.org</owner>
12628 The number of times the current received packet had a lower sequence number
12629 than the previously received packet sequence number.
12633 <histogram name="Net.QuicSession.PacketGapReceived">
12634 <owner>rch@chromium.org</owner>
12636 The number of missing packets between the current received packet and the
12637 previously largest received packet sequence number.
12641 <histogram name="Net.QuicSession.PacketGapSent">
12642 <owner>rch@chromium.org</owner>
12644 The number of missing packets between the current received packet and the
12645 previously largest received packet sequence number, as reported by the
12646 remote end of the connection.
12650 <histogram name="Net.QuicSession.PacketLossRate" units="1/10th Percent">
12651 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12653 The ratio of the number of missing packets, to the maximum packet sequence
12654 number received, for QUIC connections longer than 21 packets received via
12658 <histogram name="Net.QuicSession.PacketReceived" units="SequenceNumber">
12659 <owner>rch@chromium.org</owner>
12661 Each bucket corresponds to a specific packet sequence number that was sent
12662 by a server to Chrome at the start of a QUIC connection. This histogram is
12663 compared, bucket by bucket, with a second histogram to compute the ratio for
12664 each bucket (each packet sequence number).
12668 <histogram name="Net.QuicSession.PublicResetAddressMismatch"
12669 enum="QuicAddressMismatch">
12670 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12672 When a public reset packet is received, whether the client IP address and
12673 port number in it differ from the client IP address and port number in the
12674 ServerHello handshake message. In the comparison, the first address is the
12675 one in ServerHello and the second address is the one in public reset.
12679 <histogram name="Net.QuicSession.QuicVersion">
12680 <owner>rch@chromium.org</owner>
12681 <summary>Version of the QUIC protocol used for this connection.</summary>
12684 <histogram name="Net.QuicSession.ReadError" enum="NetErrorCodes">
12685 <owner>rch@chromium.org</owner>
12687 The network error code returned when attempting to read to a QUIC
12692 <histogram name="Net.QuicSession.RstStreamErrorCodeClient"
12693 enum="QuicRstStreamErrorCodes">
12694 <owner>rch@chromium.org</owner>
12696 The QUIC error code which resulted in a stream being reset by the client.
12700 <histogram name="Net.QuicSession.RstStreamErrorCodeServer"
12701 enum="QuicRstStreamErrorCodes">
12702 <owner>rch@chromium.org</owner>
12704 The QUIC error code which resulted in a stream being reset by the server.
12708 <histogram name="Net.QuicSession.SecureResourceSecureSession">
12709 <owner>rch@chromium.org.</owner>
12711 The number of request for secure resources over QUIC sessions. True if the
12712 session is secure, false if it is not.
12716 <histogram name="Net.QuicSession.TruncatedAcksReceived">
12717 <owner>rch@chromium.org</owner>
12718 <summary>The number of truncated ACK frames received.</summary>
12721 <histogram name="Net.QuicSession.TruncatedAcksSent">
12722 <owner>rch@chromium.org</owner>
12723 <summary>The number of truncated ACK frames sent.</summary>
12726 <histogram name="Net.QuicSession.UnexpectedNotGoingAway"
12727 enum="QuicSessionLocations">
12728 <owner>rch@chromium.org</owner>
12730 The location in quic_client_session.cc where a session is unexpectedly
12735 <histogram name="Net.QuicSession.UnexpectedObservers"
12736 enum="QuicSessionLocations">
12737 <owner>rch@chromium.org</owner>
12739 The location in quic_client_session.cc where there were unexpected
12744 <histogram name="Net.QuicSession.UnexpectedOpenStreams"
12745 enum="QuicSessionLocations">
12746 <owner>rch@chromium.org</owner>
12748 The location in quic_client_session.cc where there were unexpected open
12753 <histogram name="Net.QuicSession.WriteError" enum="NetErrorCodes">
12754 <owner>rch@chromium.org</owner>
12756 The network error code returned when attempting to write to a QUIC
12761 <histogram name="Net.RenegotiationExtensionSupported">
12762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12764 True if the HTTP request was sent to a server which supports the TLS
12765 renegotiation extension.
12769 <histogram name="Net.ResourceLoader.ReadDeferral" units="milliseconds">
12770 <owner>clamy@chromium.org</owner>
12772 When starting a cross-site navigation, the time between reading the headers
12773 and body of the response.
12777 <histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket">
12778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12779 <summary>The time an already used socket sat idle before being used.</summary>
12782 <histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket">
12783 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12785 The time an unused socket (all HTTP sockets, regardless of any proxy used)
12786 sat idle before being used.
12790 <histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket">
12791 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12793 The time a previously used socket sat idle before encountering a recoverable
12794 socket IO error (connection abort/reset/close).
12798 <histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket">
12799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12801 The time an unused socket sat idle before encountering a recoverable socket
12802 IO error (connection abort/reset/close).
12806 <histogram name="Net.SocketInitErrorCodes" enum="NetErrorCodes">
12807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12809 Net error codes that socket initializations end with, including net::OK and
12814 <histogram name="Net.SocketReceiveBufferUnchangeable" units="Bytes">
12815 <owner>jar@chromium.org</owner>
12817 The size of a socket's receive buffer when the attempt to change it via
12822 <histogram name="Net.SocketRequestTime">
12823 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12825 Time in milliseconds from initial RequestSocket() call until successfully
12826 acquiring a connected socket.
12830 <histogram name="Net.SocketStream.ConnectionEstablish" units="milliseconds">
12831 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12832 <summary>The time from the connection start to connection establish.</summary>
12835 <histogram name="Net.SocketStream.ConnectionLatency" units="milliseconds">
12836 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12837 <summary>The time waiting to be ready to start connecting.</summary>
12840 <histogram name="Net.SocketStream.ConnectionType"
12841 enum="SocketStreamConnectionType">
12842 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12844 Each bucket is the number of connection type of socket stream.
12848 <histogram name="Net.SocketStream.Duration" units="milliseconds">
12849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12850 <summary>The time a socket stream was open.</summary>
12853 <histogram name="Net.SocketStream.ProtocolType" enum="SocketStreamProtocolType">
12854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12856 Each bucket is the number of protocol type on socket stream.
12860 <histogram name="Net.SocketStream.ReceivedBytes" units="bytes">
12861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12862 <summary>Number of bytes on a socket stream.</summary>
12865 <histogram name="Net.SocketStream.ReceivedCounts">
12866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12867 <summary>Number of reads on a socket stream.</summary>
12870 <histogram name="Net.SocketStream.SentBytes" units="bytes">
12871 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12872 <summary>Number of bytes on a socket stream.</summary>
12875 <histogram name="Net.SocketStream.SentCounts">
12876 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12877 <summary>Number of Write on a socket stream.</summary>
12880 <histogram name="Net.SocketType" enum="HttpSocketType">
12881 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12883 The counts of the type of sockets returned by the socket pools.
12887 <histogram name="Net.SocketUnchangeableSendBuffer" units="Bytes">
12888 <owner>jar@chromium.org</owner>
12890 The size of a socket's send buffer when the attempt to change it via
12895 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_ReusedSocket">
12897 see SocketIdleTimeBeforeNextUse_ReusedSocket_SOCK
12899 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12901 The time an already used SOCKS socket sat idle before being used.
12905 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_UnusedSocket">
12907 see SocketIdleTimeBeforeNextUse_UnusedSocket_SOCK
12909 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12910 <summary>The time an unused SOCKS socket sat idle before being used.</summary>
12913 <histogram name="Net.SOCKSSocketRequestTime" units="milliseconds">
12915 see SocketRequestTime_SOCK
12917 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12919 Time from initial SOCKSClientSocketPool::RequestSocket() call until
12920 successfully acquiring a connected SOCKS socket.
12924 <histogram name="Net.SocksSocketRequestTime">
12925 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12926 <summary>Time it takes to request a new (unused) SOCKS proxy socket.</summary>
12929 <histogram name="Net.SOCKSSocketType" enum="HttpSocketType">
12931 see SocketType_SOCK
12933 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12935 The counts of the type of sockets returned by the SOCKS pool.
12939 <histogram name="Net.SpdyConnectionLatency" units="milliseconds">
12940 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12941 <summary>Time from when the Connect() starts until it completes.</summary>
12944 <histogram name="Net.SpdyFrameStreamAndSessionFlowControlState"
12945 enum="SpdyFrameFlowControlState">
12946 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12948 The counts of the flow control state of each frame (with stream and session
12953 <histogram name="Net.SpdyFrameStreamFlowControlState"
12954 enum="SpdyFrameFlowControlState">
12955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12957 The counts of the flow control state of each frame (with stream flow control
12962 <histogram name="Net.SpdyIPPoolDomainMatch" enum="SpdyIPPoolDomainMatch"
12964 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12966 Status of checking if a SPDY domain can handle a IP match. If a match is
12967 found, we successfully used the IP Pooling. If a match is not found, we
12968 could have used IP Pooling, except the TLS Cert didn't match the IP-pooled
12973 <histogram name="Net.SpdyPing.RTT" units="milliseconds">
12974 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12975 <summary>The RTT for SPDY's PING.</summary>
12978 <histogram name="Net.SpdyPriorityCount">
12979 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12980 <summary>The count of streams at each priority over Spdy sessions.</summary>
12983 <histogram name="Net.SpdyRecvBytes" units="bytes">
12984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12985 <summary>The number of bytes recevied per stream.</summary>
12988 <histogram name="Net.SpdySendBytes" units="bytes">
12989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12990 <summary>The number of bytes sent per stream.</summary>
12993 <histogram name="Net.SpdySession.BytesRead.EOF" units="bytes">
12994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12996 Total number of bytes recevied per session before closing session due to
13001 <histogram name="Net.SpdySession.BytesRead.OtherErrors" units="bytes">
13002 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13004 Total number of bytes recevied per session before closing session due to an
13009 <histogram name="Net.SpdySession.ClosedOnError" enum="NetErrorCodes">
13010 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13012 Net error codes when SpdySession was closed, doesn't inlcuding net::OK.
13016 <histogram name="Net.SpdySession.CreateStreamWithSocketConnected"
13017 enum="BooleanSuccess">
13018 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13019 <summary>Socket connected status in SpdySession::CreateStream.</summary>
13022 <histogram name="Net.SpdySessionErrorDetails" enum="SpdyProtocolErrorDetails"
13025 Replaced by SpdySessionErrorDetails2 on 2013-04-19.
13027 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13029 WARNING: r181910 added an enum value in the middle, so don't trust the
13030 counts for values 9 and above for Chrome builds after that revision.
13032 The type of SPDY Protocol error encountered.
13036 <histogram name="Net.SpdySessionErrorDetails2" enum="SpdyProtocolErrorDetails2"
13038 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13039 <summary>The type of SPDY Protocol error encountered.</summary>
13042 <histogram name="Net.SpdySessionErrorDetails_Google"
13043 enum="SpdyProtocolErrorDetails" units="count">
13045 Replaced by SpdySessionErrorDetails_Google2 on 2013-04-19.
13047 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13049 The type of SPDY Protocol error encountered when talking to a google.com
13054 <histogram name="Net.SpdySessionErrorDetails_Google2"
13055 enum="SpdyProtocolErrorDetails2" units="count">
13056 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13058 WARNING: r181910 added an enum value in the middle, so don't trust the
13059 counts for values 9 and above for Chrome builds after that revision.
13061 The type of SPDY Protocol error encountered when talking to a google.com
13066 <histogram name="Net.SpdySessionGet" enum="SpdySessionGet" units="count">
13067 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13068 <summary>The type of SPDY Session used when looking up a session.</summary>
13071 <histogram name="Net.SpdySessionGetPeerAddressNotConnected"
13072 enum="BooleanSuccess">
13073 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13075 Whether SpdySession::Get{Peer,Local}Address was called when the connection
13080 <histogram name="Net.SpdySessions_DataReductionProxy"
13081 enum="BooleanDataReductionProxy">
13082 <owner>bengr@chromium.org</owner>
13083 <owner>bolian@chromium.org</owner>
13085 The count of SPDY sessions using the data reduction proxy and the count of
13086 other SPDY sessions.
13090 <histogram name="Net.SpdySessionSocketNotConnectedGetLocalAddress"
13091 enum="BooleanSuccess">
13092 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13094 SpdySession::GetLocalAddress returned ERR_SOCKET_NOT_CONNECTED.
13098 <histogram name="Net.SpdySessionSocketNotConnectedGetPeerAddress"
13099 enum="BooleanSuccess">
13100 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13102 SpdySession::GetPeerAddress returned ERR_SOCKET_NOT_CONNECTED.
13106 <histogram name="Net.SpdySessionsWithStalls">
13107 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13108 <summary>The count of SPDY Sessions with or without stalls.</summary>
13111 <histogram name="Net.SpdySettingsCwnd" units="packets">
13112 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13114 The congestion window (in pkts) received at the end of a SpdySession.
13118 <histogram name="Net.SpdySettingsCwndSent" units="packets">
13119 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13121 The congestion window (in pkts) sent at the beginning of a SpdySession.
13125 <histogram name="Net.SpdySettingsReceived" enum="SpdySettingsReceived"
13127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13129 Percentage of sessions which received settings from the server.
13133 <histogram name="Net.SpdySettingsRetransRate" units="%">
13134 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13136 The Download Retransmission Rate (%) received at the end of a SpdySession.
13140 <histogram name="Net.SpdySettingsRTT" units="milliseconds">
13141 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13142 <summary>The RTT received at the end of a SpdySession.</summary>
13145 <histogram name="Net.SpdySettingsSent" enum="SpdySettingsSent" units="%">
13146 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13147 <summary>Percentage of sessions which sent settings to the server.</summary>
13150 <histogram name="Net.SpdyStreamDownloadTime" units="milliseconds">
13151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13153 The time between receiving the first chunk and the last chunk of data on a
13158 <histogram name="Net.SpdyStreamsAbandonedPerSession">
13159 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13161 The number of pushed, but abandoned streams over a single session.
13165 <histogram name="Net.SpdyStreamsPerSession">
13166 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13167 <summary>The number of streams issued over a single session.</summary>
13170 <histogram name="Net.SpdyStreamsPushedAndClaimedPerSession">
13171 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13173 The number of pushed, and used streams over a single session.
13177 <histogram name="Net.SpdyStreamsPushedPerSession">
13178 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13179 <summary>The number of push streams received over a single session.</summary>
13182 <histogram name="Net.SpdyStreamStallsPerSession">
13183 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13184 <summary>The number of stream stalls per session.</summary>
13187 <histogram name="Net.SpdyStreamTime" units="milliseconds">
13188 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13190 The time of a Spdy stream. Measured from sending the first chunk to
13191 receiving the last chunk of data.
13195 <histogram name="Net.SpdyStreamTimeToFirstByte" units="milliseconds">
13196 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13198 The time between sending the request and receiving the first chunk of data
13203 <histogram name="Net.SpdySynStreamCompressionPercentage">
13204 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13206 The percent compression achieved when compression SYN_STREAM frames.
13210 <histogram name="Net.SpdyVersion" enum="ProtocolVersion">
13211 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13213 The SPDY protocol version that is used to talk to SPDY servers.
13217 <histogram name="Net.SSL_CipherSuite" enum="SSLCipherSuite">
13218 <owner>agl@chromium.org</owner>
13219 <owner>rsleevi@chromium.org</owner>
13220 <summary>The SSL/TLS cipher suite that was negotiated.</summary>
13223 <histogram name="Net.SSL_Connection_Latency" units="milliseconds">
13224 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13225 <summary>Time from when the Connect() starts until it completes.</summary>
13228 <histogram name="Net.SSL_Connection_Latency_DataReductionProxy"
13229 units="milliseconds">
13230 <owner>bengr@chromium.org</owner>
13231 <owner>bolian@chromium.org</owner>
13233 Time from when the Connect() starts until it completes when using the data
13234 reduction proxy. This includes certificate retrieval and verification.
13238 <histogram name="Net.SSL_Connection_Latency_Google" units="milliseconds">
13239 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13241 Time from when the Connect() starts until it completes for google.com and
13242 any subdomain of it.
13246 <histogram name="Net.SSL_Connection_Latency_Google_No_Revocation_Checking"
13247 units="milliseconds">
13248 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13250 Time from when the Connect() starts until it completes for google.com and
13251 any subdomain of it. This only includes users in a 50% field trial that
13252 disables revocation checking for certificate pinned sites.
13256 <histogram name="Net.SSL_Connection_Latency_Google_Revocation_Checking"
13257 units="milliseconds">
13258 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13260 Time from when the Connect() starts until it completes for google.com and
13261 any subdomain of it. This only includes users not in a 50% field trail that
13262 disables revocation for certificate pinned sites.
13266 <histogram name="Net.SSLCertBlacklisted">
13267 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13269 Counts the number of times that users have hit blacklisted certificates. The
13270 indexes match up to the indexes in
13271 net/base/x509_certificate.cc:IsBlacklisted. The details of the certificates
13272 in question is confidential.
13276 <histogram name="Net.SSLCertVerificationTime" units="milliseconds">
13277 <owner>rsleevi@chromium.org</owner>
13278 <summary>Time to complete a certificate verification (success case).</summary>
13281 <histogram name="Net.SSLCertVerificationTimeError" units="milliseconds">
13282 <owner>rsleevi@chromium.org</owner>
13283 <summary>Time to complete a certificate verification (error case).</summary>
13286 <histogram name="Net.SSLHostInfoDNSLookup" units="milliseconds">
13287 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13288 <summary>Time to complete a DNS lookup for a DNS CAA record.</summary>
13291 <histogram name="Net.SSLHostInfoDNSLookupDelayMs" units="milliseconds">
13292 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13294 Time that we would have wasted had we waited for a CAA lookup in order to
13295 validate a certificate.
13299 <histogram name="Net.SSLHostInfoVerificationTimeMs" units="milliseconds">
13300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13301 <summary>Time to complete a speculative certificate verification.</summary>
13304 <histogram name="Net.SSLv3FallbackToRenegoPatchedServer"
13305 enum="TLSRenegotiationPatched">
13306 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13308 The number of times that we have performed SSLv3 fallback and found a TLS
13309 renegotiation patched server.
13313 <histogram name="Net.SSLVerificationMerged">
13314 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13315 <summary>Was a speculative certificate verification used?</summary>
13318 <histogram name="Net.SSLVerificationMergedMsSaved" units="milliseconds">
13319 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13320 <summary>Time saved by a speculative certificate vertification.</summary>
13323 <histogram name="Net.TCP_Connection_Idle_Sockets">
13324 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13325 <summary>Number of idle sockets when the Connect() succeeded.</summary>
13328 <histogram name="Net.TCP_Connection_Latency" units="milliseconds">
13329 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13331 Time from when the Connect() starts until it completes. Only times under 10
13332 minutes are logged.
13336 <histogram name="Net.TCP_Connection_Latency_IPv4_No_Race" units="milliseconds">
13337 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13339 Time from when the Connect() starts until it completes when the network
13340 address only contains IPv4 addresses. Only times under 10 minutes are
13345 <histogram name="Net.TCP_Connection_Latency_IPv4_Wins_Race"
13346 units="milliseconds">
13347 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13349 Time from when the Connect() starts until it completes when the IPv4
13350 fallback connection won the race against IPv6. Only times under 10 minutes
13355 <histogram name="Net.TCP_Connection_Latency_IPv6_Raceable" units="milliseconds">
13356 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13358 Time from when the Connect() starts until it completes when we race an IPv6
13359 connection against an IPv4 connection with a 300ms delay. Only times under
13360 10 minutes are logged.
13364 <histogram name="Net.TCP_Connection_Latency_IPv6_Solo" units="milliseconds">
13365 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13367 Time from when the Connect() starts until it completes when the network
13368 address only contains IPv6 addresses. Only times under 10 minutes are
13373 <histogram name="Net.TcpFastOpenSocketConnection" enum="TcpSocketStatus">
13374 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13376 For sockets for which a TCP Fast Open protocol might be used, the result of
13381 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_ReusedSocket">
13383 see SocketIdleTimeBeforeNextUse_ReusedSocket_TCPforSOCKS
13385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13387 The time an already used TCP socket sat idle before being used for a SOCKS
13392 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_UnusedSocket">
13394 see SocketIdleTimeBeforeNextUse_UnusedSocket_TCPforSOCKS
13396 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13398 The time an unused TCP socket sat idle before being used for a SOCKS
13403 <histogram name="Net.TCPForSOCKSSocketRequestTime" units="milliseconds">
13405 see SocketRequestTime_TCPforSOCKS
13407 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13409 Time from initial SOCKSClientSocketPool::RequestSocket() call until
13410 successfully acquiring a connected TCP socket.
13414 <histogram name="Net.TCPForSOCKSSocketType" enum="HttpSocketType">
13416 see SocketType_TCPforSOCKS
13418 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13420 The counts of the type of sockets returned by the TCP pool used by the SOCKS
13425 <histogram name="Net.TCPSocketType" enum="HttpSocketType">
13427 Was only used for HTTP[S] connections, renamed to Net.HTTPSocketType.
13429 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13430 <summary>The counts of the type of TCP socket returned.</summary>
13433 <histogram name="Net.Transaction_Bandwidth" units="KB/s">
13434 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13436 (discontinued as of 4/12/09) Effective bandwidth in KByte/Second of
13437 transactions logged to Transaction_Latency histogram. Note that only
13438 samples durations greater than zero ms, and less than 1 hour are tallied
13443 <histogram name="Net.Transaction_Connected" units="milliseconds">
13444 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13446 Time from the when the network transaction is requested, until the first
13447 byte of the header is received.
13451 <histogram name="Net.Transaction_Connected_New" units="milliseconds">
13453 Replaced by Net.Transaction_Connected_New_b.
13455 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13457 When a new connection is established, the time from the when the network
13458 transaction is requested, until the first byte of the header is received.
13459 Only items under 10 minutes are logged.
13463 <histogram name="Net.Transaction_Connected_New_b" units="milliseconds">
13464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13466 When a new connection is established, the time from the when the network
13467 transaction is requested, until the first byte of the header is received.
13471 <histogram name="Net.Transaction_Connected_Under_10" units="milliseconds">
13473 Replaced by Net.Transaction_Connected.
13475 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13477 Time from the when the network transaction is requested, until the first
13478 byte of the header is received. Only items under 10 minutes are logged.
13482 <histogram name="Net.Transaction_Latency" units="milliseconds">
13484 Replaced by Net.Transaction_Latency_b.
13486 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13488 Time from first byte sent until last byte received by the new network stack.
13489 Only items under 1 hour are logged.
13493 <histogram name="Net.Transaction_Latency_b" units="milliseconds">
13494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13496 Time from first byte sent until last byte received by the new network stack.
13500 <histogram name="Net.Transaction_Latency_Total" units="milliseconds">
13501 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13503 Time from when a network transaction is requested until last byte received
13504 by the new network stack.
13508 <histogram name="Net.Transaction_Latency_Total_New_Connection"
13509 units="milliseconds">
13510 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13512 When an existing TCP/IP connection is NOT reused, the time from when a
13513 network transaction is requested until last byte received by the new network
13518 <histogram name="Net.Transaction_Latency_Total_New_Connection_Under_10"
13519 units="milliseconds">
13521 Replaced by Net.Transaction_Latency_Total_New_Connection.
13523 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13525 When an existing TCP/IP connection is NOT reused, the time from when a
13526 network transaction is requested until last byte received by the new network
13527 stack. Only items under 10 minutes are logged.
13531 <histogram name="Net.Transaction_Latency_Total_Under_10" units="milliseconds">
13533 Replaced by Net.Transaction_Latency_Total.
13535 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13537 Time from when a network transaction is requested until last byte received
13538 by the new network stack. Only items under 10 minutes are logged.
13542 <histogram name="Net.Transaction_Latency_Under_10" units="milliseconds">
13544 Replaced by Net.Transaction_Latency.
13546 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13548 Time from first byte sent until last byte received by the new network stack.
13549 Only items under 10 minutes are logged.
13553 <histogram name="Net.Transaction_Latency_WinHTTP" units="milliseconds">
13554 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13556 Time from first byte sent until last byte received with old WinHTTP network
13557 stack. Only items under 1 hour are logged.
13561 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_ReusedSocket">
13563 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13565 The time an already used TCP socket sat idle before being used (either for
13566 direct or non-socks use).
13570 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_UnusedSocket">
13572 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13574 The time an unused TCP socket sat idle before being used (either for direct
13579 <histogram name="Net.TransportSocketRequestTime" units="milliseconds">
13581 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13583 Time from initial ClientSocketPool::RequestSocket() call until successfully
13584 acquiring a connected socket (either for direct or non-socks use).
13588 <histogram name="Net.TransportSocketType" enum="HttpSocketType">
13590 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13592 The counts of the type of sockets returned by the TCP pool (either for
13593 direct or non-socks use).
13597 <histogram name="Net.UdpSocketBindErrorFromPosix" units="PosixError">
13598 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13599 <summary>Posix error code from call to bind() UDP socket.</summary>
13602 <histogram name="Net.UdpSocketBindErrorFromWinOS" units="WinError">
13603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13604 <summary>Windows error code from call to bind() UDP socket.</summary>
13607 <histogram name="Net.UdpSocketRandomBindErrorCode" enum="NetErrorCodes">
13608 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13609 <summary>Chromium error code from call to RandomBind() UDP socket.</summary>
13612 <histogram name="Net.UDPSocketWinClose" units="milliseconds">
13613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13614 <summary>The time spent in closesocket call in UDPSocketWin::Close.</summary>
13617 <histogram name="Net.Wifi.InterfaceCount">
13618 <owner>mvanouwerkerk@chromium.org</owner>
13620 The number of Wi-fi adapters on the computer. Because the histogram is
13621 logged each time Chrome performs a Wi-fi scan, it's better to see results in
13622 the "user count" view.
13626 <histogram name="Net.Wifi.LbsLatency" units="milliseconds">
13627 <owner>mvanouwerkerk@chromium.org</owner>
13628 <summary>The time that a request to Location Based Services takes.</summary>
13631 <histogram name="Net.Wifi.ScanLatency" units="milliseconds">
13632 <owner>mvanouwerkerk@chromium.org</owner>
13633 <summary>The time that a Wi-fi scan takes.</summary>
13636 <histogram name="Net.WpadQuickCheckFailure" units="milliseconds">
13637 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13639 Duration of time that a failing WPAD QuickCheck takes. WPAD QuickCheck does
13640 a name lookup for "wpad" and times out quickly to fail fast when
13641 there's no WPAD server on the network.
13645 <histogram name="Net.WpadQuickCheckSuccess" units="milliseconds">
13646 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13648 Duration of time that a successful WPAD QuickCheck takes. WPAD QuickCheck
13649 does a name lookup for "wpad" and times out quickly to fail fast
13650 when there's no WPAD server on the network.
13654 <histogram name="NetConnectivity.Pipeline.0.NetworkError" enum="NetErrorCodes">
13655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13657 The network error, if any, of the first pipeline connectivity request.
13661 <histogram name="NetConnectivity.Pipeline.0.ResponseCode">
13662 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13664 The HTTP response code, if any, of the first pipeline connectivity response.
13668 <histogram name="NetConnectivity.Pipeline.0.Status" enum="HttpPipelineStatus">
13669 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13670 <summary>The result of the first pipeline connectivity request.</summary>
13673 <histogram name="NetConnectivity.Pipeline.1.NetworkError" enum="NetErrorCodes">
13674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13676 The network error, if any, of the second pipeline connectivity request.
13680 <histogram name="NetConnectivity.Pipeline.1.ResponseCode">
13681 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13683 The HTTP response code, if any, of the second pipeline connectivity
13688 <histogram name="NetConnectivity.Pipeline.1.Status" enum="HttpPipelineStatus">
13689 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13690 <summary>The result of the second pipeline connectivity request.</summary>
13693 <histogram name="NetConnectivity.Pipeline.2.NetworkError" enum="NetErrorCodes">
13694 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13696 The network error, if any, of the third pipeline connectivity request.
13700 <histogram name="NetConnectivity.Pipeline.2.ResponseCode">
13701 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13703 The HTTP response code, if any, of the third pipeline connectivity response.
13707 <histogram name="NetConnectivity.Pipeline.2.Status" enum="HttpPipelineStatus">
13708 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13709 <summary>The result of the third pipeline connectivity request.</summary>
13712 <histogram name="NetConnectivity.Pipeline.3.NetworkError" enum="NetErrorCodes">
13713 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13715 The network error, if any, of the fourth pipeline connectivity request.
13719 <histogram name="NetConnectivity.Pipeline.3.ResponseCode">
13720 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13722 The HTTP response code, if any, of the fourth pipeline connectivity
13727 <histogram name="NetConnectivity.Pipeline.3.Status" enum="HttpPipelineStatus">
13728 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13729 <summary>The result of the fourth pipeline connectivity request.</summary>
13732 <histogram name="NetConnectivity.Pipeline.4.NetworkError" enum="NetErrorCodes">
13733 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13735 The network error, if any, of the fifth pipeline connectivity request.
13739 <histogram name="NetConnectivity.Pipeline.4.ResponseCode">
13740 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13742 The HTTP response code, if any, of the fifth pipeline connectivity response.
13746 <histogram name="NetConnectivity.Pipeline.4.Status" enum="HttpPipelineStatus">
13747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13748 <summary>The result of the fifth pipeline connectivity request.</summary>
13751 <histogram name="NetConnectivity.Pipeline.5.NetworkError" enum="NetErrorCodes">
13752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13754 The network error, if any, of the stats pipeline connectivity request.
13758 <histogram name="NetConnectivity.Pipeline.5.ResponseCode">
13759 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13761 The HTTP response code, if any, of the stats pipeline connectivity response.
13765 <histogram name="NetConnectivity.Pipeline.5.Status" enum="HttpPipelineStatus">
13766 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13767 <summary>The result of the stats pipeline connectivity request.</summary>
13770 <histogram name="NetConnectivity.Pipeline.AllHTTP11" enum="BooleanSuccess">
13771 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13773 True if all requests received by the pipelining test server were HTTP/1.1.
13777 <histogram name="NetConnectivity.Pipeline.CanarySuccess" enum="BooleanSuccess">
13778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13780 True if the non-pipelined canary request sent immediately before the
13781 pipelining test requests succeeded. Note that if this fails, the rest of the
13782 NetConnectivity.Pipeline.* stats are not collected.
13786 <histogram name="NetConnectivity.Pipeline.Depth">
13787 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13789 The maximum depth of pipelined requests received by the test server.
13793 <histogram name="NetConnectivity.Pipeline.Success" enum="BooleanSuccess">
13794 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13795 <summary>True if the entire pipeline connectivity trial passed.</summary>
13798 <histogram name="NetConnectivity.Sent21">
13800 Deprecated 6/25/2012. No longer tracked.
13802 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13804 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
13805 rapidly as possible, just after successfully sending an UMA upload. Each
13806 packet was numbered, as was its ACK sent back by Google. If no packets (of
13807 the 21) were ever ACKed, then the port is assumed to be blocked, and no data
13808 is recorded in this histogram. If the port is not blocked, then this
13809 histogram shows the number of echo responses received from the first
13813 <histogram name="NetConnectivity.Sent21.AckReceivedForNthPacket">
13815 Deprecated 6/25/2012. No longer tracked.
13817 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13819 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
13820 rapidly as possible, just after successfully sending an UMA upload. Each
13821 packet was numbered, as was its ACK sent back by Google. This histogram
13822 records, for each packet number, how often we received an ACK for that
13827 <histogram name="NetConnectivity.Sent21.GotAnAck" enum="BooleanSuccess">
13829 Deprecated 6/25/2012. No longer tracked.
13831 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13833 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
13834 rapidly as possible, just after successfully sending an UMA upload. If no
13835 packets (of the 21) were ever ACKed, then the port is assumed to be blocked.
13836 The histogram shows if we ever got an ACK for a packet in our series of 21.
13840 <histogram name="NetConnectivity.TCP.Fail.100B.RTT" units="ms">
13842 Deprecated 4/2012. No longer tracked.
13844 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13845 <summary>The RTT for echoing 100 bytes of TCP data unsuccessfully.</summary>
13848 <histogram name="NetConnectivity.TCP.Fail.1k.RTT" units="ms">
13850 Deprecated 4/2012. No longer tracked.
13852 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13853 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary>
13856 <histogram name="NetConnectivity.TCP.Status"
13857 enum="NetConnectivityProtocolStatus">
13858 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13859 <summary>Status for TCP protocol for echoing</summary>
13862 <histogram name="NetConnectivity.TCP.Status.100B" enum="NetConnectivityStatus">
13864 Deprecated 4/2012. No longer tracked.
13866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13867 <summary>Status for echoing 100 bytes of TCP data.</summary>
13870 <histogram name="NetConnectivity.TCP.Status.1K" enum="NetConnectivityStatus">
13872 Deprecated 4/2012. No longer tracked.
13874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13875 <summary>Status for echoing 1K bytes of TCP data.</summary>
13878 <histogram name="NetConnectivity.TCP.Success" units="ms">
13879 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13880 <summary>The RTT for TCP protocol for echoing</summary>
13883 <histogram name="NetConnectivity.TCP.Success.100B.RTT" units="ms">
13885 Deprecated 4/2012. No longer tracked.
13887 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13888 <summary>The RTT for echoing 100 bytes of TCP data successfully.</summary>
13891 <histogram name="NetConnectivity.TCP.Success.1K.RTT" units="ms">
13893 Deprecated 4/2012. No longer tracked.
13895 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13896 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary>
13899 <histogram name="NetConnectivity.UDP.Fail.100B.RTT" units="ms">
13901 Deprecated 4/2012. No longer tracked.
13903 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13904 <summary>The RTT for echoing 100 bytes of UDP data unsuccessfully.</summary>
13907 <histogram name="NetConnectivity.UDP.Fail.1k.RTT" units="ms">
13909 Deprecated 4/2012. No longer tracked.
13911 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13912 <summary>The RTT for echoing 1K bytes of UDP data successfully.</summary>
13915 <histogram name="NetConnectivity.UDP.PacketLoss">
13917 Deprecated 6/25/2012. No longer tracked.
13919 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13921 Chrome sends 4 UDP packets in a row to test to see if there is a
13922 probabalistic dependency in packet loss for consecutive packets. We record
13923 a bit vector of packets received, where the least significant bit is a 1 if
13924 the first packet was received, etc. For example, if packets 1 and 3 are
13925 received, but packets 2 and 4 are lost, then we'd record a sample of binary
13930 <histogram name="NetConnectivity.UDP.PacketLoss6">
13932 Deprecated 6/25/2012. No longer tracked.
13934 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13936 Chrome sends 6 UDP packets in a row to test to see if there is a
13937 probabalistic dependency in packet loss for consecutive packets. We record
13938 a bit vector of packets received, where the least significant bit is a 1 if
13939 the first packet was received, etc. For example, if all packets other than
13940 packet 2 and 4 are responded to, then we'd have a sample (in binary) of
13945 <histogram name="NetConnectivity.UDP.Status"
13946 enum="NetConnectivityProtocolStatus">
13947 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13948 <summary>Status for UDP protocol for echoing</summary>
13951 <histogram name="NetConnectivity.UDP.Status.100B" enum="NetConnectivityStatus">
13953 Deprecated 4/2012. No longer tracked.
13955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13956 <summary>Status for echoing 100 bytes of UDP data.</summary>
13959 <histogram name="NetConnectivity.UDP.Status.1K" enum="NetConnectivityStatus">
13961 Deprecated 4/2012. No longer tracked.
13963 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13964 <summary>Status for echoing 1K bytes of UDP data.</summary>
13967 <histogram name="NetConnectivity.UDP.Success" units="ms">
13968 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13969 <summary>The RTT for UDP protocol for echoing</summary>
13972 <histogram name="NetConnectivity.UDP.Success.100B.RTT" units="ms">
13974 Deprecated 4/2012. No longer tracked.
13976 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13977 <summary>The RTT for echoing 100 bytes of UDP data successfully.</summary>
13980 <histogram name="NetConnectivity.UDP.Success.1K.RTT" units="ms">
13982 Deprecated 4/2012. No longer tracked.
13984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13985 <summary>The RTT for echoing 1k bytes of UDP data successfully.</summary>
13988 <histogram name="NetConnectivity2.Send6.PacketsSent">
13989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13991 This histogram records how many packets (out of 6 attempted) were sent via
13992 UDP as rapidly as possible, just after successfully sending an UMA upload.
13996 <histogram name="NetConnectivity2.Send6.SeriesAcked">
13997 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13999 Chrome sends 6 UDP packets in a row to test to see if there is a
14000 probabalistic dependency in packet loss for consecutive packets. We record
14001 a bit vector of packets received, where the least significant bit is a 1 if
14002 the first packet was received, etc. For example, if all packets other than
14003 packet 2 and 4 are responded to, then we'd have a sample (in binary) of
14008 <histogram name="NetConnectivity2.Sent21">
14009 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14011 In this experiment, 21 packets were sent to Google via UDP as rapidly as
14012 possible, just after successfully sending an UMA upload. Each packet was
14013 numbered, as was its ACK sent back by Google. If no packets (of the 21) were
14014 ever ACKed, then the port is assumed to be blocked, and no data is recorded
14015 in this histogram. If the port is not blocked, then this histogram shows the
14016 number of echo responses received from the first
14020 <histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket">
14021 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14023 In this experiment, 21 packets were sent to Google via UDP as rapidly as
14024 possible, just after successfully sending an UMA upload. Each packet was
14025 numbered, as was its ACK sent back by Google. This histogram records, for
14026 each packet number, how often we received an ACK for that packet.
14030 <histogram name="NetConnectivity2.Sent21.GotAnAck" enum="BooleanSuccess">
14031 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14033 In this experiment, 21 packets were sent to Google via UDP as rapidly as
14034 possible, just after successfully sending an UMA upload. If no packets (of
14035 the 21) were ever ACKed, then the port is assumed to be blocked. The
14036 histogram shows if we ever got an ACK for a packet in our series of 21.
14040 <histogram name="NetConnectivity2.Sent21.PacketsSent">
14041 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14043 This histogram records how many packets (out of 21 attempted) were sent via
14044 UDP as rapidly as possible, just after successfully sending an UMA upload.
14048 <histogram name="NetConnectivity3">
14049 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14051 In this experiment, 21 packets were sent to Google via UDP on port 443 or
14056 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.100B.PacketDelay"
14058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14062 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.1200B.PacketDelay"
14064 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14068 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.500B.PacketDelay"
14070 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14074 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.100B.PacketDelay"
14076 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14080 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.1200B.PacketDelay"
14082 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14086 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.500B.PacketDelay"
14088 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14092 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"
14093 enum="BooleanSuccess">
14094 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14098 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT" units="ms">
14099 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14103 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.100B.PacketDelay"
14105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14109 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.1200B.PacketDelay"
14111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14115 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.500B.PacketDelay"
14117 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14121 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.100B.PacketDelay"
14123 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14127 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.1200B.PacketDelay"
14129 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14133 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.500B.PacketDelay"
14135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14139 <histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"
14140 enum="BooleanSuccess">
14141 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14145 <histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT" units="ms">
14146 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14150 <histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent">
14152 Deprecated 9/2012. No longer tracked.
14154 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14156 This histogram records how many packets (out of 6 attempted) were sent via
14157 UDP as rapidly as possible, just after successfully sending an UMA upload.
14161 <histogram name="NetConnectivity3.StartPacket.Sent21.443.100B.PacketDelay"
14163 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14167 <histogram name="NetConnectivity3.StartPacket.Sent21.443.1200B.PacketDelay"
14169 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14173 <histogram name="NetConnectivity3.StartPacket.Sent21.443.500B.PacketDelay"
14175 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14179 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.100B.PacketDelay"
14181 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14185 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.1200B.PacketDelay"
14187 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14191 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.500B.PacketDelay"
14193 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14197 <histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"
14198 enum="BooleanSuccess">
14199 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14203 <histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT" units="ms">
14204 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14208 <histogram name="NetConnectivity4">
14209 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14211 In this experiment, a few packets were sent from Google to clients via UDP
14212 on port 443 or 80 to perform net connectivity test.
14216 <histogram name="NetConnectivity5">
14217 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14219 In this experiment, a few packets were sent from Google to clients via UDP
14220 on port 443 or 80 to perform net connectivity test.
14224 <histogram name="NetConnectivity5.TestFailed.WritePending"
14225 enum="BooleanSuccess">
14226 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14228 Next NetConnectivity5 experiment weren't started because there is an
14229 outstading pending write.
14233 <histogram name="Network.3G.Gobi.Activation" units="milliseconds">
14234 <owner>benchan@chromium.org</owner>
14235 <summary>The time the Gobi modem takes to complete activation.</summary>
14238 <histogram name="Network.3G.Gobi.Connect" units="milliseconds">
14239 <owner>benchan@chromium.org</owner>
14241 The time the Gobi modem takes to connect to the cellular network.
14245 <histogram name="Network.3G.Gobi.Disconnect" units="milliseconds">
14246 <owner>benchan@chromium.org</owner>
14248 The time the Gobi modem takes to disconnect from the cellular network.
14252 <histogram name="Network.3G.Gobi.FirmwareDownload.Attempts">
14253 <owner>benchan@chromium.org</owner>
14254 <summary>Number of attempts taken to install Gobi firmware.</summary>
14257 <histogram name="Network.3G.Gobi.FirmwareDownload.Time" units="milliseconds">
14258 <owner>benchan@chromium.org</owner>
14259 <summary>The time it takes to install Gobi firmware.</summary>
14262 <histogram name="Network.3G.Gobi.Registration" units="milliseconds">
14263 <owner>benchan@chromium.org</owner>
14265 The time the Gobi modem takes to register on the cellular network.
14269 <histogram name="Network.3G.Gobi.SetPower" enum="Network3GGobiError">
14270 <owner>benchan@chromium.org</owner>
14271 <summary>Errors experienced during Gobi device powerup.</summary>
14274 <histogram name="Network.Cellular.TimeOnline" units="seconds">
14275 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14277 Chrome OS network metric sampling the time spent using Cellular to transport
14278 data. These data are mostly useful when summed and compared to TimeOnline
14279 for other network technologies (e.g. WiFi vs Cellular).
14283 <histogram name="Network.Cellular.TimeToConfig" units="milliseconds">
14284 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14286 Chrome OS network performance metric sampling the time to join a 3G/Cellular
14287 network and configure Layer 3 state.
14291 <histogram name="Network.Cellular.TimeToOnline" units="milliseconds">
14292 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14294 Chrome OS network performance metric sampling the time to determine that a
14295 3G/Cellular network is online after configuring Layer 3 state.
14299 <histogram name="Network.Cellular.TimeToPortal" units="milliseconds">
14300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14302 Chrome OS network performance metric sampling the time to determine that a
14303 3G/Cellular network is in a captive portal after configuring Layer 3 state.
14307 <histogram name="Network.Cellular.UsageRequestStatus"
14308 enum="NetworkCellularUsageRequestStatus">
14309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14310 <summary>Chrome OS cellular usage API request status codes.</summary>
14313 <histogram name="Network.Ethernet.TimeOnline" units="seconds">
14314 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14316 Chrome OS network metric sampling the time spent using Ethernet to transport
14317 data. These data are mostly useful when summed and compared to TimeOnline
14318 for other network technologies (e.g. WiFi vs Cellular).
14322 <histogram name="Network.Ethernet.TimeToConfig" units="milliseconds">
14323 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14325 Chrome OS network performance metric sampling the time to join a wired
14326 Ethernet network and configure Layer 3 state (typically acquire a DHCP
14331 <histogram name="Network.Ethernet.TimeToOnline" units="milliseconds">
14332 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14334 Chrome OS network performance metric sampling the time to determine that an
14335 Ethernet network is online after configuring Layer 3 state.
14339 <histogram name="Network.Ethernet.TimeToPortal" units="milliseconds">
14340 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14342 Chrome OS network performance metric sampling the time to determine that an
14343 Ethernet network is in a captive portal after configuring Layer 3 state.
14347 <histogram name="Network.MigrationNssToPem"
14348 enum="MigrationNssToPemNetworkTypes">
14349 <owner>pneubeck@chromium.org</owner>
14351 Chrome OS metric counting the number of network configurations that
14352 contained a NSS nickname identifying a CA certificate, which triggered the
14353 migration to PEM encoding. This metric doesn't consider whether the
14354 migration was successful but once a migration was successful the nickname is
14359 <histogram name="Network.ServiceErrors" enum="NetworkServiceError">
14360 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14361 <summary>Chrome OS connection manager service errors seen.</summary>
14364 <histogram name="Network.Shill.Cellular.3GPPRegistrationDelayedDrop"
14365 enum="NetworkCellular3GPPRegistrationDelayedDrop">
14366 <owner>quiche@chromium.org</owner>
14368 Chrome OS network diagnostic metric sampling the number of cellular network
14369 flakes. A network flake occurs when the signal strength goes below detection
14370 level for a short duration.
14374 <histogram name="Network.Shill.Cellular.AutoConnectTotalTime"
14375 units="milliseconds">
14376 <owner>quiche@chromium.org</owner>
14378 Chrome OS network diagnostic metric sampling the total amount of time spent
14379 from the start of the first auto-connect request until when the cellular
14380 modem successfully connects to the network.
14384 <histogram name="Network.Shill.Cellular.AutoConnectTries">
14385 <owner>quiche@chromium.org</owner>
14387 Chrome OS network diagnostic metric sampling the number of auto-connect
14388 tries that were attempted before the cellular modem successfully connected
14393 <histogram name="Network.Shill.Cellular.DHCPOptionFailureDetected"
14394 enum="NetworkDHCPOptionFailure">
14395 <owner>quiche@chromium.org</owner>
14397 Chrome OS network metric that tracks the number of DHCP option failures
14398 encountered by Shill. This indicates that Shill is using minimal DHCP
14399 options due to suspected MTU issues on the return path from the DHCP server
14400 back to the client.
14404 <histogram name="Network.Shill.Cellular.Disconnect"
14405 enum="NetworkDisconnectType">
14406 <owner>quiche@chromium.org</owner>
14408 Chrome OS network usage metric that tracks whether the cellular network was
14409 disconnected due to an error or was explicitly disconnected by the user.
14413 <histogram name="Network.Shill.Cellular.Drop" enum="NetworkCellularTechnology">
14414 <owner>quiche@chromium.org</owner>
14416 Chrome OS cellular network metric that tracks the number of drops based on
14417 the network technology.
14421 <histogram name="Network.Shill.Cellular.ExpiredLeaseLengthSeconds"
14423 <owner>quiche@chromium.org</owner>
14425 Chrome OS network performance metric that tracks the length of a lease for a
14426 cellular network at the time it expired without the DHCP client being able
14431 <histogram name="Network.Shill.Cellular.OutOfCreditsReason"
14432 enum="NetworkCellularOutOfCreditsReason">
14433 <owner>quiche@chromium.org</owner>
14435 Chrome OS cellular network metric that tracks the number of out-of-credits
14436 detected based on the cause that triggered the out-of-credits.
14440 <histogram name="Network.Shill.Cellular.PortalAttempts">
14441 <owner>quiche@chromium.org</owner>
14443 Chrome OS network diagnostic metric sampling the number of portal detection
14444 attempts per pass for a cellular network. This includes failure, timeout and
14445 successful attempts.
14449 <histogram name="Network.Shill.Cellular.PortalAttemptsToOnline">
14450 <owner>quiche@chromium.org</owner>
14452 Chrome OS network diagnostic metric sampling the total number of portal
14453 detection attempts performed for a cellular network between the Connected
14454 and Online state. This includes failure, timeout and successful attempts.
14458 <histogram name="Network.Shill.Cellular.PortalResult"
14459 enum="NetworkPortalResult">
14460 <owner>quiche@chromium.org</owner>
14462 Chrome OS network diagnostic metric sampling the result of portal detections
14463 for a cellular network.
14467 <histogram name="Network.Shill.Cellular.SignalStrengthBeforeDrop">
14468 <owner>quiche@chromium.org</owner>
14470 Chrome OS network metric sampling the signal strength (0-100) of the
14471 cellular modem before it dropped from the network.
14475 <histogram name="Network.Shill.Cellular.TimeOnline" units="seconds">
14476 <owner>quiche@chromium.org</owner>
14478 Chrome OS network metric sampling the time spent using cellular to transport
14479 data. These data are mostly useful when summed and compared to TimeOnline
14480 for other network technologies (e.g. WiFi vs Cellular).
14484 <histogram name="Network.Shill.Cellular.TimeToConfig" units="milliseconds">
14485 <owner>quiche@chromium.org</owner>
14487 Chrome OS network performance metric sampling the time to join a cellular
14488 network and configure Layer 3 state.
14492 <histogram name="Network.Shill.Cellular.TimeToConnect" units="milliseconds">
14493 <owner>quiche@chromium.org</owner>
14495 Chrome OS network performance metric sampling the time to connect a cellular
14500 <histogram name="Network.Shill.Cellular.TimeToDisable" units="milliseconds">
14501 <owner>quiche@chromium.org</owner>
14503 Chrome OS network performance metric sampling the time to disable a cellular
14508 <histogram name="Network.Shill.Cellular.TimeToEnable" units="milliseconds">
14509 <owner>quiche@chromium.org</owner>
14511 Chrome OS network performance metric sampling the time to enable a cellular
14516 <histogram name="Network.Shill.Cellular.TimeToInitialize" units="milliseconds">
14517 <owner>quiche@chromium.org</owner>
14519 Chrome OS network performance metric sampling the time to initialize a
14524 <histogram name="Network.Shill.Cellular.TimeToOnline" units="milliseconds">
14525 <owner>quiche@chromium.org</owner>
14527 Chrome OS network performance metric sampling the time to determine that a
14528 cellular network is online after configuring Layer 3 state.
14532 <histogram name="Network.Shill.Cellular.TimeToPortal" units="milliseconds">
14533 <owner>quiche@chromium.org</owner>
14535 Chrome OS network performance metric sampling the time to determine that a
14536 cellular network is in a captive portal after configuring Layer 3 state.
14540 <histogram name="Network.Shill.Cellular.TimeToScan" units="milliseconds">
14541 <owner>quiche@chromium.org</owner>
14543 Chrome OS network performance metric sampling the time to scan a cellular
14544 network and register a modem.
14548 <histogram name="Network.Shill.CorruptedProfile" enum="NetworkCorruptedProfile">
14549 <owner>quiche@chromium.org</owner>
14551 Chrome OS cellular network metric that tracks the number of corrupted
14552 profiles encountered by Shill.
14556 <histogram name="Network.Shill.Ethernet.DHCPOptionFailureDetected"
14557 enum="NetworkDHCPOptionFailure">
14558 <owner>quiche@chromium.org</owner>
14560 Chrome OS network metric that tracks the number of DHCP option failures
14561 encountered by Shill. This indicates that Shill is using minimal DHCP
14562 options due to suspected MTU issues on the return path from the DHCP server
14563 back to the client.
14567 <histogram name="Network.Shill.Ethernet.Disconnect"
14568 enum="NetworkDisconnectType">
14569 <owner>quiche@chromium.org</owner>
14571 Chrome OS network usage metric that tracks whether the Ethernet network was
14572 disconnected due to an error or was explicitly disconnected by the user.
14576 <histogram name="Network.Shill.Ethernet.ExpiredLeaseLengthSeconds"
14578 <owner>quiche@chromium.org</owner>
14580 Chrome OS network performance metric that tracks the length of a lease for
14581 an Ethernet network at the time it expired without the DHCP client being
14586 <histogram name="Network.Shill.Ethernet.LinkMonitorBroadcastErrorsAtFailure">
14587 <owner>quiche@chromium.org</owner>
14589 Chrome OS network performance metric that tracks the number of LinkMonitor
14590 broadcast errors that were accrued on an Ethernet network at the time that
14591 the link was declaired to be failed.
14595 <histogram name="Network.Shill.Ethernet.LinkMonitorFailure"
14596 enum="LinkMonitorFailureType">
14597 <owner>quiche@chromium.org</owner>
14599 Chrome OS metric that signals the type of failure the LinkMonitor
14600 encountered which caused it to stop monitoring an Ethernet network.
14604 <histogram name="Network.Shill.Ethernet.LinkMonitorResponseTimeSample"
14605 units="milliseconds">
14606 <owner>quiche@chromium.org</owner>
14608 Chrome OS network performance metric that tracks the number of milliseconds
14609 between an ARP request and a received reply on an Ethernet network.
14613 <histogram name="Network.Shill.Ethernet.LinkMonitorSecondsToFailure"
14615 <owner>quiche@chromium.org</owner>
14617 Chrome OS network performance metric that tracks the number of seconds from
14618 the start of the LinkMonitor until failure on an Ethernet network.
14622 <histogram name="Network.Shill.Ethernet.LinkMonitorUnicastErrorsAtFailure">
14623 <owner>quiche@chromium.org</owner>
14625 Chrome OS network performance metric that tracks the number of LinkMonitor
14626 unicast errors that were accrued on an Ethernet network at the time that the
14627 link was declaired to be failed.
14631 <histogram name="Network.Shill.Ethernet.PortalAttempts">
14632 <owner>quiche@chromium.org</owner>
14634 Chrome OS network diagnostic metric sampling the number of portal detection
14635 attempts per pass for an Ethernet network. This includes failure, timeout
14636 and successful attempts.
14640 <histogram name="Network.Shill.Ethernet.PortalAttemptsToOnline">
14641 <owner>quiche@chromium.org</owner>
14643 Chrome OS network diagnostic metric sampling the total number of portal
14644 detection attempts performed for an Ethernet network between the Connected
14645 and Online state. This includes failure, timeout and successful attempts.
14649 <histogram name="Network.Shill.Ethernet.PortalResult"
14650 enum="NetworkPortalResult">
14651 <owner>quiche@chromium.org</owner>
14653 Chrome OS network diagnostic metric sampling the result of portal detections
14654 for an Ethernet network.
14658 <histogram name="Network.Shill.Ethernet.TimeOnline" units="seconds">
14659 <owner>quiche@chromium.org</owner>
14661 Chrome OS network metric sampling the time spent using Ethernet to transport
14662 data. These data are mostly useful when summed and compared to TimeOnline
14663 for other network technologies (e.g. WiFi vs Cellular).
14667 <histogram name="Network.Shill.Ethernet.TimeToConfig" units="milliseconds">
14668 <owner>quiche@chromium.org</owner>
14670 Chrome OS network performance metric sampling the time to join a wired
14671 Ethernet network and configure Layer 3 state (typically acquire a DHCP
14676 <histogram name="Network.Shill.Ethernet.TimeToInitialize" units="milliseconds">
14677 <owner>quiche@chromium.org</owner>
14679 Chrome OS network performance metric sampling the time to initialize an
14684 <histogram name="Network.Shill.Ethernet.TimeToOnline" units="milliseconds">
14685 <owner>quiche@chromium.org</owner>
14687 Chrome OS network performance metric sampling the time to determine that an
14688 Ethernet network is online after configuring Layer 3 state.
14692 <histogram name="Network.Shill.Ethernet.TimeToPortal" units="milliseconds">
14693 <owner>quiche@chromium.org</owner>
14695 Chrome OS network performance metric sampling the time to determine that an
14696 Ethernet network is in a captive portal after configuring Layer 3 state.
14700 <histogram name="Network.Shill.ServiceErrors" enum="NetworkServiceError">
14701 <owner>quiche@chromium.org</owner>
14702 <summary>Chrome OS connection manager service errors seen.</summary>
14705 <histogram name="Network.Shill.TerminationActionResult"
14706 enum="ShillTerminationActionResult">
14708 Deprecated 10/2012. No longer tracked.
14710 <owner>quiche@chromium.org</owner>
14712 Chrome OS network diagnostic metric sampling the number of termination
14713 actions that successfully complete or fail when shill terminates.
14717 <histogram name="Network.Shill.TerminationActionResult.OnSuspend"
14718 enum="ShillTerminationActionResult">
14719 <owner>quiche@chromium.org</owner>
14721 Chrome OS network diagnostic metric sampling the number of termination
14722 actions that successfully complete or fail when shill suspends.
14726 <histogram name="Network.Shill.TerminationActionResult.OnTerminate"
14727 enum="ShillTerminationActionResult">
14728 <owner>quiche@chromium.org</owner>
14730 Chrome OS network diagnostic metric sampling the number of termination
14731 actions that successfully complete or fail when shill terminates.
14735 <histogram name="Network.Shill.TerminationActionTime.OnSuspend"
14736 units="milliseconds">
14737 <owner>quiche@chromium.org</owner>
14739 Chrome OS network diagnostic metric sampling the time in milliseconds it
14740 takes termination actions to complete when shill suspends.
14744 <histogram name="Network.Shill.TerminationActionTime.OnTerminate"
14745 units="milliseconds">
14746 <owner>quiche@chromium.org</owner>
14748 Chrome OS network diagnostic metric sampling the time in milliseconds it
14749 takes termination actions to complete when shill terminates.
14753 <histogram name="Network.Shill.TimeToDrop" units="seconds">
14754 <owner>quiche@chromium.org</owner>
14756 Chrome OS network stability metric sampling the time in seconds between the
14757 networking going online to going offline. Offline events due to device
14758 shutdown or suspend are ignored (along with the online time before that
14763 <histogram name="Network.Shill.Vpn.Driver" enum="VPNDriver">
14764 <owner>quiche@chromium.org</owner>
14766 Chrome OS network usage metric sampled on each successful VPN connection
14767 that tracks the VPN connection type.
14771 <histogram name="Network.Shill.Vpn.RemoteAuthenticationType"
14772 enum="VPNRemoteAuthenticationType">
14773 <owner>quiche@chromium.org</owner>
14775 Chrome OS network usage metric sampled on each successful VPN connection
14776 that tracks the remote authentication method.
14780 <histogram name="Network.Shill.Vpn.TimeOnline" units="milliseconds">
14781 <owner>quiche@chromium.org</owner>
14783 Chrome OS network metric sampling the time spent using VPN to transport
14784 data. These data are mostly useful when summed and compared to TimeOnline
14785 for other network technologies (e.g. WiFi vs Cellular). A sample is emitted
14786 every time the system transitions from primary connectivity through a VPN to
14787 some other type of connectivity. The value of the sample is the time delta
14788 in seconds from the instant the system transitioned to VPN connectivity.
14792 <histogram name="Network.Shill.Vpn.TimeToConfig" units="milliseconds">
14793 <owner>quiche@chromium.org</owner>
14795 Chrome OS network performance metric sampling the time to configure Layer 3
14796 state on a VPN network (typically acquire a DHCP lease).
14800 <histogram name="Network.Shill.Vpn.TimeToOnline" units="milliseconds">
14801 <owner>quiche@chromium.org</owner>
14803 Chrome OS network performance metric sampling the time to determine that a
14804 WiMax network is online after configuring Layer 3 state.
14808 <histogram name="Network.Shill.Vpn.UserAuthenticationType"
14809 enum="VPNUserAuthenticationType">
14810 <owner>quiche@chromium.org</owner>
14812 Chrome OS network usage metric sampled on each successful VPN connection
14813 that tracks the user authentication method.
14817 <histogram name="Network.Shill.WiFi.ApDisconnectReason" enum="WiFiReasonCode">
14818 <owner>quiche@chromium.org</owner>
14820 Chrome OS network usage metric. Reason code reported when the AP
14821 disconnects a WiFi connection.
14825 <histogram name="Network.Shill.WiFi.ApDisconnectType" enum="WiFiStatusType">
14826 <owner>quiche@chromium.org</owner>
14828 Chrome OS network usage metric. Broad category of reason AP disconnected a
14833 <histogram name="Network.Shill.Wifi.ApMode" enum="WiFiApMode">
14834 <owner>quiche@chromium.org</owner>
14836 Chrome OS network usage metric. The AP mode setting for each successful
14841 <histogram name="Network.Shill.Wifi.Channel" enum="NetworkChannelType">
14842 <owner>quiche@chromium.org</owner>
14844 Chrome OS network usage metric. The channel used for each successful WiFi
14849 <histogram name="Network.Shill.WiFi.ClientDisconnectReason"
14850 enum="WiFiReasonCode">
14851 <owner>quiche@chromium.org</owner>
14853 Chrome OS network usage metric. Reason code reported when the client
14854 disconnects a WiFi connection.
14858 <histogram name="Network.Shill.WiFi.ClientDisconnectType" enum="WiFiStatusType">
14859 <owner>quiche@chromium.org</owner>
14861 Chrome OS network usage metric. Broad category of reason client
14862 disconnected a WiFi connection.
14866 <histogram name="Network.Shill.Wifi.DHCPOptionFailureDetected"
14867 enum="NetworkDHCPOptionFailure">
14868 <owner>quiche@chromium.org</owner>
14870 Chrome OS network metric that tracks the number of DHCP option failures
14871 encountered by Shill. This indicates that Shill is using minimal DHCP
14872 options due to suspected MTU issues on the return path from the DHCP server
14873 back to the client.
14877 <histogram name="Network.Shill.Wifi.Disconnect" enum="NetworkDisconnectType">
14878 <owner>quiche@chromium.org</owner>
14880 Chrome OS network usage metric that tracks whether an 802.11 wireless
14881 network was disconnected due to an error or was explicitly disconnected by
14886 <histogram name="Network.Shill.Wifi.EapInnerProtocol" enum="EAPInnerProtocol">
14887 <owner>quiche@chromium.org</owner>
14889 Chrome OS network usage metric sampled on each successful 802.1x wireless
14890 connection that tracks the configured inner authentication method.
14894 <histogram name="Network.Shill.Wifi.EapOuterProtocol" enum="EAPOuterProtocol">
14895 <owner>quiche@chromium.org</owner>
14897 Chrome OS network usage metric sampled on each successful 802.1x wireless
14898 connection that tracks the configured outer authentication method.
14902 <histogram name="Network.Shill.Wifi.ExpiredLeaseLengthSeconds" units="seconds">
14903 <owner>quiche@chromium.org</owner>
14905 Chrome OS network performance metric that tracks the length of a lease for a
14906 WiFi network at the time it expired without the DHCP client being able to
14911 <histogram name="Network.Shill.WiFi.FrequenciesConnectedEver">
14912 <owner>quiche@chromium.org</owner>
14914 Chrome OS metric sampling the number of different frequencies (i.e.
14915 channels) on which a device has connected to a WiFi network. This value is
14916 sampled every time a WiFi connection is established
14917 (WPASupplicant::kInterfaceStateCompleted). Note that the word
14918 "Ever" in the metric name is misleading. Chrome OS actually ages
14919 out historical information, currently after 3 weeks.
14923 <histogram name="Network.Shill.Wifi.LinkMonitorBroadcastErrorsAtFailure">
14924 <owner>quiche@chromium.org</owner>
14926 Chrome OS network performance metric that tracks the number of LinkMonitor
14927 broadcast errors that were accrued on an 802.11 wireiless network at the
14928 time that the link was declaired to be failed.
14932 <histogram name="Network.Shill.Wifi.LinkMonitorFailure"
14933 enum="LinkMonitorFailureType">
14934 <owner>quiche@chromium.org</owner>
14936 Chrome OS metric that signals the type of failure the LinkMonitor
14937 encountered which caused it to stop monitoring an 802.11 wireless network.
14941 <histogram name="Network.Shill.Wifi.LinkMonitorResponseTimeSample"
14942 units="milliseconds">
14943 <owner>quiche@chromium.org</owner>
14945 Chrome OS network performance metric that tracks the number of milliseconds
14946 between an ARP request and a received reply on an 802.11 wireless network.
14950 <histogram name="Network.Shill.Wifi.LinkMonitorSecondsToFailure"
14952 <owner>quiche@chromium.org</owner>
14954 Chrome OS network performance metric that tracks the number of seconds from
14955 the start of the LinkMonitor until failure on an 802.11 wireless network.
14959 <histogram name="Network.Shill.Wifi.LinkMonitorUnicastErrorsAtFailure">
14960 <owner>quiche@chromium.org</owner>
14962 Chrome OS network performance metric that tracks the number of LinkMonitor
14963 unicast errors that were accrued on an 802.11 wireless network at the time
14964 that the link was declaired to be failed.
14968 <histogram name="Network.Shill.Wifi.PhyMode" enum="NetworkPhyModeType">
14969 <owner>quiche@chromium.org</owner>
14971 Chrome OS network usage metric. The channel type used for each successful
14976 <histogram name="Network.Shill.Wifi.PortalAttempts">
14977 <owner>quiche@chromium.org</owner>
14979 Chrome OS network diagnostic metric sampling the number of portal detection
14980 attempts per pass for an 802.11 wireless network. This includes failure,
14981 timeout and successful attempts.
14985 <histogram name="Network.Shill.Wifi.PortalAttemptsToOnline">
14986 <owner>quiche@chromium.org</owner>
14988 Chrome OS network diagnostic metric sampling the total number of portal
14989 detection attempts performed for an 802.11 wireless network between the
14990 Connected and Online state. This includes failure, timeout and successful
14995 <histogram name="Network.Shill.Wifi.PortalResult" enum="NetworkPortalResult">
14996 <owner>quiche@chromium.org</owner>
14998 Chrome OS network diagnostic metric sampling the result of portal detections
14999 for an 802.11 wireless network.
15003 <histogram name="Network.Shill.WiFi.ScanResult" enum="WiFiScanResult">
15004 <owner>quiche@chromium.org</owner>
15006 Chrome OS network usage metric describing, for a WiFi scan attempt, what
15007 scan method is used and whether it ends in a connection.
15011 <histogram name="Network.Shill.WiFi.ScanTimeInEbusy" units="milliseconds">
15012 <owner>quiche@chromium.org</owner>
15014 Chrome OS network usage metric describing, for a WiFi scan attempt, how many
15015 milliseconds were spent waiting to talk to the kernel/drivers.
15019 <histogram name="Network.Shill.Wifi.Security" enum="NetworkSecurityType">
15020 <owner>quiche@chromium.org</owner>
15022 Chrome OS network usage metric. The security setting for each successful
15027 <histogram name="Network.Shill.Wifi.SignalStrength" units="negative dBm">
15028 <owner>quiche@chromium.org</owner>
15030 Chrome OS network metric indicating the negative of the dBm received signal
15031 strength recorded at the time a successful WiFi connection started.
15035 <histogram name="Network.Shill.Wifi.TimeOnline" units="seconds">
15036 <owner>quiche@chromium.org</owner>
15038 Chrome OS network metric sampling the time spent using WiFi to transport
15039 data. These data are mostly useful when summed and compared to TimeOnline
15040 for other network technologies (e.g. WiFi vs Cellular).
15044 <histogram name="Network.Shill.Wifi.TimeResumeToReady" units="milliseconds">
15045 <owner>quiche@chromium.org</owner>
15047 Chrome OS network performance metric sampling the time from the resume event
15048 to the time when an 802.11 wireless network has configured its Layer 3
15053 <histogram name="Network.Shill.Wifi.TimeToConfig" units="milliseconds">
15054 <owner>quiche@chromium.org</owner>
15056 Chrome OS network performance metric sampling the time to configure Layer 3
15057 state on an 802.11 wireless network (typically acquire a DHCP lease).
15061 <histogram name="Network.Shill.Wifi.TimeToConnect" units="milliseconds">
15062 <owner>quiche@chromium.org</owner>
15064 Chrome OS network performance metric sampling the time to connect to a WiFi
15065 Basic Service Set (which consists of the access point and associated
15066 stations on a particular WiFi channel for a specific network).
15070 <histogram name="Network.Shill.Wifi.TimeToInitialize" units="milliseconds">
15071 <owner>quiche@chromium.org</owner>
15073 Chrome OS network performance metric sampling the time to initialize an
15074 802.11 wireless device.
15078 <histogram name="Network.Shill.Wifi.TimeToJoin" units="milliseconds">
15079 <owner>quiche@chromium.org</owner>
15081 Chrome OS network performance metric sampling the time to join (associate
15082 plus authenticate) an 802.11 wireless network.
15086 <histogram name="Network.Shill.Wifi.TimeToOnline" units="milliseconds">
15087 <owner>quiche@chromium.org</owner>
15089 Chrome OS network performance metric sampling the time to determine that an
15090 802.11 wireless network is online after configuring Layer 3 state.
15094 <histogram name="Network.Shill.Wifi.TimeToPortal" units="milliseconds">
15095 <owner>quiche@chromium.org</owner>
15097 Chrome OS network performance metric sampling the time to determine that an
15098 802.11 wireless network is in a captive portal after configuring Layer 3
15103 <histogram name="Network.Shill.Wifi.TimeToScan" units="milliseconds">
15104 <owner>quiche@chromium.org</owner>
15106 Chrome OS network performance metric sampling the time to scan WiFi until a
15107 connection is found.
15111 <histogram name="Network.Shill.Wifi.TimeToScanAndConnect" units="milliseconds">
15112 <owner>quiche@chromium.org</owner>
15114 Chrome OS network performance metric sampling the time between the beginning
15115 of a WiFi scan (if the scan includes both a progressive scan and a full
15116 scan, the TimeToScanAndConnect starts with the first scan of the series) and
15117 the completion of a successful connection.
15121 <histogram name="Network.Shill.WiMax.DHCPOptionFailureDetected"
15122 enum="NetworkDHCPOptionFailure">
15123 <owner>quiche@chromium.org</owner>
15125 Chrome OS network metric that tracks the number of DHCP option failures
15126 encountered by Shill. This indicates that Shill is using minimal DHCP
15127 options due to suspected MTU issues on the return path from the DHCP server
15128 back to the client.
15132 <histogram name="Network.Shill.WiMax.ExpiredLeaseLengthSeconds" units="seconds">
15133 <owner>quiche@chromium.org</owner>
15135 Chrome OS network performance metric that tracks the length of a lease for a
15136 WiMax network at the time it expired without the DHCP client being able to
15141 <histogram name="Network.Shill.WiMax.TimeToConfig" units="milliseconds">
15142 <owner>quiche@chromium.org</owner>
15144 Chrome OS network performance metric sampling the time to configure Layer 3
15145 state on a WiMax network (typically acquire a DHCP lease).
15149 <histogram name="Network.Shill.WiMax.TimeToInitialize" units="milliseconds">
15150 <owner>quiche@chromium.org</owner>
15152 Chrome OS network performance metric sampling the time to initialize a WiMax
15157 <histogram name="Network.Shill.WiMax.TimeToOnline" units="milliseconds">
15158 <owner>quiche@chromium.org</owner>
15160 Chrome OS network performance metric sampling the time to determine that a
15161 WiMax network is online after configuring Layer 3 state.
15165 <histogram name="Network.TimeToConfig.Cellular" units="milliseconds">
15166 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15168 Chrome OS network performance metric sampling the time to join a 3G/Cellular
15169 network and configure Layer 3 state. Note this metric is deprecated; see
15170 Network.Cellular.TimeToConfig.
15174 <histogram name="Network.TimeToConfig.Ethernet" units="milliseconds">
15175 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15177 Chrome OS network performance metric sampling the time to join a wired
15178 Ethernet network and configure Layer 3 state (typically acquire a DHCP
15179 lease). Note this metric is deprecated; see Network.Ethernet.TimeToConfig.
15183 <histogram name="Network.TimeToConfig.Wifi" units="milliseconds">
15184 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15186 Chrome OS network performance metric sampling the time to configure Layer 3
15187 state on an 802.11 wireless network (typically acquire a DHCP lease). Note
15188 this metric is deprecated; see Network.Wifi.TimeToConfig.
15192 <histogram name="Network.TimeToDrop" units="seconds">
15193 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15195 Chrome OS network stability metric sampling the time in seconds between the
15196 networking going online to going offline. Offline events due to device
15197 shutdown or suspend are ignored (along with the online time before that
15202 <histogram name="Network.TimeToJoin.Wifi" units="milliseconds">
15203 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15205 Chrome OS network performance metric sampling the time to join (associate
15206 plus authenticate) an 802.11 wireless network. Note this metric is
15207 deprecated; see Network.Wifi.TimeToJoin.
15211 <histogram name="Network.Wifi.AuthMode" enum="NetworkAuthModeType">
15212 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15214 Chrome OS network performance metric sampling the time to configure Layer 3
15215 state on an 802.11 wireless network (typically acquire a DHCP lease).
15219 <histogram name="Network.Wifi.BitRate" units="bps">
15220 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15222 Network metric reporting the download speed test results run at setup time.
15223 Recorded at least once per day.
15227 <histogram name="Network.Wifi.Channel" enum="NetworkChannelType">
15228 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15230 Chrome OS network usage metric. The channel used for each successful WiFi
15235 <histogram name="Network.Wifi.Idle.NoiseLevel" units="negative dBm">
15236 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15238 Network metric indicating the negative of the dBm noise level recorded at
15239 the time the metric is collected. Reported at least once per day and only
15240 when the device is idle.
15244 <histogram name="Network.Wifi.Idle.SignalLevel" units="negative dBm">
15245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15247 Network metric indicating the negative of the dBm received signal level
15248 recorded at the time the metric is collected. Reported at least once per
15249 day and only when the device is idle.
15253 <histogram name="Network.Wifi.Idle.SignalToNoiseRatio" units="negative dBm">
15254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15256 Network metric indicating signal minus noise in dBm recorded at the time the
15257 metrics is collected. Reported at least once per day and only when the
15262 <histogram name="Network.Wifi.NoiseLevel" units="negative dBm">
15263 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15265 Network metric indicating the negative of the dBm noise level recorded at
15266 the time the metric is collected. Reported at least once per day.
15270 <histogram name="Network.Wifi.PhyMode" enum="NetworkPhyModeType">
15271 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15273 Chrome OS network usage metric. The channel type used for each successful
15278 <histogram name="Network.Wifi.RoundTripTime" units="ms">
15279 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15281 Network metric reporting the average round trip time to the WiFi gateway.
15282 Recorded at least once per day.
15286 <histogram name="Network.Wifi.Security" enum="NetworkSecurityType">
15287 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15289 Chrome OS network usage metric. The security setting for each successful
15294 <histogram name="Network.Wifi.SignalLevel" units="negative dBm">
15295 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15297 Network metric indicating the negative of the dBm received signal level
15298 recorded at the time the metric is collected. Reported at least once per
15303 <histogram name="Network.Wifi.SignalToNoiseRatio" units="negative dBm">
15304 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15306 Network metric indicating signal minus noise in dBm recorded at the time the
15307 metrics is collected. Reported at least once per day.
15311 <histogram name="Network.Wifi.TimeOnline" units="seconds">
15312 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15314 Chrome OS network metric sampling the time spent using WiFi to transport
15315 data. These data are mostly useful when summed and compared to TimeOnline
15316 for other network technologies (e.g. WiFi vs Cellular).
15320 <histogram name="Network.Wifi.TimeResumeToReady" units="milliseconds">
15321 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15323 Chrome OS network performance metric sampling the time from the resume event
15324 to the time when an 802.11 wireless network has configured its Layer 3
15329 <histogram name="Network.Wifi.TimeToConfig" units="milliseconds">
15330 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15332 Chrome OS network performance metric sampling the time to configure Layer 3
15333 state on an 802.11 wireless network (typically acquire a DHCP lease).
15337 <histogram name="Network.Wifi.TimeToJoin" units="milliseconds">
15338 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15340 Chrome OS network performance metric sampling the time to join (associate
15341 plus authenticate) an 802.11 wireless network.
15345 <histogram name="Network.Wifi.TimeToOnline" units="milliseconds">
15346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15348 Chrome OS network performance metric sampling the time to determine that an
15349 802.11 wireless network is online after configuring Layer 3 state.
15353 <histogram name="Network.Wifi.TimeToPortal" units="milliseconds">
15354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15356 Chrome OS network performance metric sampling the time to determine that an
15357 802.11 wireless network is in a captive portal after configuring Layer 3
15362 <histogram name="NewTabPage.ActionAndroid" enum="NewTabPageActionAndroid">
15363 <owner>newt@chromium.org</owner>
15365 Actions taken by users from the new tab page on Android. These actions may
15366 navigate away from the NTP (e.g. searching in the omnibox or opening a
15367 bookmark), but can also happen without navigating away from the NTP (e.g.
15368 opening a bookmark in a new tab).
15372 <histogram name="NewTabPage.AppsPageDragSource" enum="AppsPageDragSource">
15373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15375 Histogram for the source of app page drags. For any succesful drop onto an
15376 apps pane of the NTP, this logs where the drag originated.
15380 <histogram name="NewTabPage.BookmarkActionAndroid"
15381 enum="NewTabPageBookmarkActionAndroid">
15382 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15384 Actions taken by users on partner bookmarks (editing / renaming) on the NTP
15389 <histogram name="NewTabPage.DefaultPageType" enum="NtpPaneType">
15390 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15391 <summary>The default pane when the NTP is first opened.</summary>
15394 <histogram name="NewTabPage.HoverTimeClicked">
15395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15397 Histogram of the time, in milliseconds, users have the cursor over a most
15398 visited thumbnail before clicking.
15402 <histogram name="NewTabPage.HoverTimeNotClicked">
15403 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15405 Histogram of the time, in milliseconds, users have the cursor over a most
15406 visited thumbnail before moving it away from the thumbnail without clicking.
15410 <histogram name="NewTabPage.MobilePromo" enum="NewTabPageMobilePromo">
15411 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15413 Android: Tallies counts for how the user interacted with the NTP promo page.
15417 <histogram name="NewTabPage.MostVisited">
15418 <owner>beaudoin@chromium.org</owner>
15419 <owner>justincohen@chromium.org</owner>
15420 <owner>newt@chromium.org</owner>
15422 Histogram for user clicks of the most visited thumbnails. The value is equal
15423 to the index of the thumbnail.
15427 <histogram name="NewTabPage.MostVisitedAction" enum="NtpFollowAction">
15428 <owner>beaudoin@chromium.org</owner>
15429 <owner>justincohen@chromium.org</owner>
15430 <owner>newt@chromium.org</owner>
15432 Action taken by the user on the Most Visited NTP pane. If the user switches
15433 panes during this use of the NTP, this action is sometimes not recorded. Ask
15434 mpearson@ for details.
15438 <histogram name="NewTabPage.MostVisitedTilePlacementExperiment"
15439 enum="NtpTileExperimentActions">
15440 <owner>beaudoin@chromium.org</owner>
15441 <owner>justincohen@chromium.org</owner>
15442 <owner>newt@chromium.org</owner>
15444 Records anomalous events for the Most Visited Tile Placement experiment,
15445 where it is unable to operate as expected. These are recorded during New Tab
15446 Page load time, once for every NTP.
15450 <histogram name="NewTabPage.NonVisibleScreenshots">
15451 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15453 The number of screenshots that were cached for the non-visible but ranked
15454 suggestions on the Suggested NTP pane.
15458 <histogram name="NewTabPage.NonVisibleSuggestedSiteRank">
15459 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15461 Given that the user has typed a URL, and given that that specific URL was
15462 ranked but not visible on the Suggested pane of the NTP, this is the rank
15463 that the Suggested pane had for that URL.
15467 <histogram name="NewTabPage.NumberOfExternalTileFallbacks">
15468 <owner>beaudoin@chromium.org</owner>
15470 The number of tiles for which we relied on external tiles as a fallback
15471 because a local screenshot was not available to be used as a thumbnail.
15472 External tiles are those for which the visuals are handled by the page
15473 itself, not by the iframe. Recorded before changing focus away from the NTP,
15474 be it bynavigating to a URL, switching tabs, changing the active window or
15475 closing the tab/shutting down Chrome.
15479 <histogram name="NewTabPage.NumberOfExternalTiles">
15480 <owner>beaudoin@chromium.org</owner>
15482 The number of external tiles that are displayed on the NTP. External tiles
15483 are those for which the visuals are handled by the page itself, not by the
15484 iframe. Recorded before changing focus away from the NTP, be it by
15485 navigating to a URL, switching tabs, changing the active window or closing
15486 the tab/shutting down Chrome.
15490 <histogram name="NewTabPage.NumberOfGrayTileFallbacks">
15491 <owner>beaudoin@chromium.org</owner>
15493 The number of tiles for which we displayed a gray tile with the domain name
15494 as a fallback because a local screenshot was not available to be used as a
15495 thumbnail. Recorded before changing focus away from the NTP, be it by
15496 navigating to a URL, switching tabs, changing the active window or closing
15497 the tab/shutting down Chrome.
15501 <histogram name="NewTabPage.NumberOfGrayTiles">
15502 <owner>beaudoin@chromium.org</owner>
15504 The number of tiles for which no thumbnail was specified, but a domain was
15505 so we displayed a gray tile with the domain name in it. Recorded before
15506 changing focus away from the NTP, be it by navigating to a URL, switching
15507 tabs, changing the active window or closing the tab/shutting down Chrome.
15511 <histogram name="NewTabPage.NumberOfMouseOvers">
15512 <owner>beaudoin@chromium.org</owner>
15514 The total number of times the user hovered the mouse over Most Visited tile
15515 or title elements before changing focus away from the NTP, be it by
15516 navigating to a URL, switching tabs, changing the active window or closing
15517 the tab/shutting down Chrome.
15521 <histogram name="NewTabPage.NumberOfThumbnailAttempts">
15523 Deprecated 01/2014. Replaced by NewTabPage.NumberOfThumbnailTiles.
15525 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15527 The number of tiles for which we attempted to use a local screenshot as a
15528 thumbnail. Recorded before changing focus away from the NTP, be it by
15529 navigating to a URL, switching tabs, changing the active window or closing
15530 the tab/shutting down Chrome.
15534 <histogram name="NewTabPage.NumberOfThumbnailErrors">
15535 <owner>beaudoin@chromium.org</owner>
15537 The number of thumbnails for which a local screenshot was not available so
15538 we were not able to display them on the Most Visited section of the NTP.
15539 Recorded before changing focus away from the NTP, be it by navigating to a
15540 URL, switching tabs, changing the active window or closing the tab/shutting
15545 <histogram name="NewTabPage.NumberOfThumbnailTiles">
15546 <owner>beaudoin@chromium.org</owner>
15548 The number of tiles for which we attempted to use a local screenshot as a
15549 thumbnail. Recorded before changing focus away from the NTP, be it by
15550 navigating to a URL, switching tabs, changing the active window or closing
15551 the tab/shutting down Chrome.
15555 <histogram name="NewTabPage.NumberOfTiles">
15556 <owner>beaudoin@chromium.org</owner>
15558 The number of tiles that are displayed on the NTP, no matter if they are
15559 thumbnails, gray tiles, or external tiles. Recorded before changing focus
15560 away from the NTP, be it by navigating to a URL, switching tabs, changing
15561 the active window or closing the tab/shutting down Chrome.
15565 <histogram name="NewTabPage.OtherSessionsMenu" enum="NtpOtherSessionsType">
15566 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15568 Histogram for usage of the menu on the NTP that allows the user to access
15569 tabs from other devices.
15573 <histogram name="NewTabPage.PreviousSelectedPageType" enum="NtpPaneType">
15574 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15576 The pane that had been previously selected when the user switches panes in
15581 <histogram name="NewTabPage.Promo.Bubble" enum="NtpPromoAction">
15582 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15583 <summary>Histogram for NTP bubble promo activity.</summary>
15586 <histogram name="NewTabPage.Promo.Notification" enum="NtpPromoAction">
15587 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15588 <summary>Histogram for NTP notification promo activity.</summary>
15591 <histogram name="NewTabPage.SearchURLs.Total">
15592 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15593 <summary>TBD.</summary>
15596 <histogram name="NewTabPage.SelectedPageType" enum="NtpPaneType">
15597 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15598 <summary>The pane selected when the user switches panes in the NTP.</summary>
15601 <histogram name="NewTabPage.SessionRestore">
15602 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15604 Histogram for user clicks of the Recently Closed items. The value is the
15605 recency of the entry being restored (0 is most recent).
15609 <histogram name="NewTabPage.SingleSessionPageSwitches">
15610 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15612 Histogram to track how many times a user switched pages in a single NTP
15617 <histogram name="NewTabPage.SuggestedSite">
15618 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15620 Histogram for user clicks of the suggested site thumbnails. The value is
15621 equal to the index of the thumbnail.
15625 <histogram name="NewTabPage.SuggestedSitesAction" enum="NtpFollowAction">
15626 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15627 <summary>Action taken by the user on the Suggested Sites NTP pane.</summary>
15630 <histogram name="NewTabPage.SuggestedSitesLoadTime">
15631 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15632 <summary>Time to load the Suggested Sites NTP pane, in milliseconds.</summary>
15635 <histogram name="NewTabPage.SuggestedSitesViewTime">
15636 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15637 <summary>Time spent on the Suggested Sites NTP pane, in seconds.</summary>
15640 <histogram name="NewTabPage.SuggestionsImpression">
15641 <owner>beaudoin@chromium.org</owner>
15643 Histogram for impressions on the various most visited tiles. The value is
15644 equal to the index of the thumbnail.
15648 <histogram name="NewTabPage.SuggestionsType" enum="NtpSuggestionsType">
15649 <owner>beaudoin@chromium.org</owner>
15651 Indicate, for each impression of the New Tab Page, whether the suggestions
15652 were obtained from the client or server. Recorded before changing focus away
15653 from the NTP, be it by navigating to a URL, switching tabs, changing the
15654 active window or closing the tab/shutting down Chrome.
15658 <histogram name="NewTabPage.ThumbnailErrorRate">
15660 Deprecated 01/2014. Replaced by NewTabPage.NumberOfThumbnailAttempts and
15661 NewTabPage.NumberOfThumbnailErrors.
15663 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15665 The percentage of errors per attempts to load image thumbnails on the New
15666 Tab Page. When an error occurs, a grey tile is shown instead of a thumbnail
15667 image. We measure the rate instead of the number of errors because multiple
15668 attempts are made to load images at different times during the NTP's
15669 lifetime. Each NTP session's error rate is logged after the user navigates
15670 to a new URL from that NTP.
15674 <histogram name="NewTabPage.ThumbnailFallbackRate" units="%">
15676 Deprecated 01/2014. Replaced by NewTabPage.NumberOfGrayTileFallbacks and
15677 NewTabPage.NumberOfExternalFallbacks.
15679 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15681 The percentage of times most visited tiles use the fallback thumbnail. Only
15682 requests that actually specify a fallback thumbnail are considered here. We
15683 measure the rate instead of the number of errors because multiple attempts
15684 are made to load thumbnails at different times during the NTP's lifetime.
15685 Each NTP session's error rate is logged after the user navigates to a new
15690 <histogram name="NewTabPage.URLState" enum="NewTabURLState">
15691 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15693 Records the status of the New Tab page URL when an NTP is opened.
15697 <histogram name="NewTabPage.VisibleScreenshots">
15698 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15700 The number of screenshots that were cached for the visible suggestions on
15701 the Suggested NTP pane.
15705 <histogram name="NewTabPage.VisibleSuggestedSiteRank">
15706 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15708 Given that the user has typed a URL, and given that that specific URL was
15709 visible on the Suggested pane of the NTP, this is the rank that the
15710 Suggested pane had for that URL.
15714 <histogram name="Notifications.Actions" enum="NotificationActionType">
15715 <owner>dewittj@chromium.org</owner>
15717 The actions taken on notifications, recorded every time they happen. This
15718 histogram will record every single event that happens separately.
15722 <histogram name="Notifications.PerNotificationActions"
15723 enum="NotificationActionType">
15724 <owner>dewittj@chromium.org</owner>
15726 The actions taken on notifications, recorded once per notification, when it
15727 is closed. This differs from the Notifications.Actions histogram in that
15728 multiple events of the same type on a single notification will only record a
15733 <histogram name="ntp.searchurls.total">
15734 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15735 <summary>TBD</summary>
15738 <histogram name="NtpHandler.AttachShownPageType" enum="NtpPaneType">
15740 Deprecated 10/2011. No longer tracked, replaced with
15741 NewTabPage.DefaultPageType
15743 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15744 <summary>The default pane when the NTP is first opened.</summary>
15747 <histogram name="NtpHandler.SelectedShownPageType" enum="NtpPaneType">
15749 Deprecated 10/2011. No longer tracked, replaced with
15750 NewTabPage.SelectedPageType
15752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15753 <summary>The pane selected when the user switches panes in the NTP.</summary>
15756 <histogram name="OAuth2Login.GetOAuth2AccessTokenFailure"
15757 enum="GoogleServiceAuthError">
15758 <owner>zelidrag@chromium.org</owner>
15760 Failure reason of final OAuth2 access token retrieval call during Chrome OS
15765 <histogram name="OAuth2Login.GetOAuth2AccessTokenRetry"
15766 enum="GoogleServiceAuthError">
15767 <owner>zelidrag@chromium.org</owner>
15769 Retry reason of failed OAuth2 access token retrieval call during Chrome OS
15774 <histogram name="OAuth2Login.ListAccountsFailure" enum="GoogleServiceAuthError">
15775 <owner>zelidrag@chromium.org</owner>
15777 Failure reason of final ListAccounts call failure during Chrome OS login.
15781 <histogram name="OAuth2Login.ListAccountsRetry" enum="GoogleServiceAuthError">
15782 <owner>zelidrag@chromium.org</owner>
15784 Retry reason of failed ListAccounts call during Chrome OS login.
15788 <histogram name="OAuth2Login.MergeSessionFailure" enum="GoogleServiceAuthError">
15789 <owner>zelidrag@chromium.org</owner>
15791 Failure reason of final MergeSession call during Chrome OS login.
15795 <histogram name="OAuth2Login.MergeSessionRetry" enum="GoogleServiceAuthError">
15796 <owner>zelidrag@chromium.org</owner>
15798 Retry reason of failed MergeSession call during Chrome OS login.
15802 <histogram name="OAuth2Login.OAuthLoginGaiaCredFailure"
15803 enum="GoogleServiceAuthError">
15804 <owner>zelidrag@chromium.org</owner>
15806 Failure reason of final OAuthLogin (with SID+LSID) call during Chrome OS
15811 <histogram name="OAuth2Login.OAuthLoginGaiaCredRetry"
15812 enum="GoogleServiceAuthError">
15813 <owner>zelidrag@chromium.org</owner>
15815 Retry reason of failed OAuthLogin (with SID+LSID) call during Chrome OS
15820 <histogram name="OAuth2Login.OAuthLoginUberTokenFailure"
15821 enum="GoogleServiceAuthError">
15822 <owner>zelidrag@chromium.org</owner>
15824 Failure reason of final OAuthLogin (with uber token) call during Chrome OS
15829 <histogram name="OAuth2Login.OAuthLoginUberTokenRetry"
15830 enum="GoogleServiceAuthError">
15831 <owner>zelidrag@chromium.org</owner>
15833 Retry reason of failed OAuthLogin (with uber token) call during Chrome OS
15838 <histogram name="OAuth2Login.PostMergeVerification"
15839 enum="PostMergeVerificationOutcome">
15840 <owner>zelidrag@chromium.org</owner>
15842 Outcome of Chrome OS GAIA cookie post-merge session verification process. It
15843 measures how often /MergeSession request collided with browser session
15844 restore process resulting in partially authenticated primary GAIA session.
15848 <histogram name="OAuth2Login.PreMergeVerification"
15849 enum="PostMergeVerificationOutcome">
15850 <owner>zelidrag@chromium.org</owner>
15852 Outcome of Chrome OS GAIA cookie pre-merge session verification process. It
15853 measures how often we need to perform /MergeSession request to
15854 re-authenticated exisitng user with GAIA.
15858 <histogram name="OAuth2Login.SessionRestore" enum="GaiaSessionRestoreOutcome">
15859 <owner>zelidrag@chromium.org</owner>
15860 <summary>Outcome of Chrome OS GAIA cookie session restore process.</summary>
15863 <histogram name="OAuth2Login.SessionRestoreTimeToFailure" units="milliseconds">
15864 <owner>zelidrag@chromium.org</owner>
15865 <summary>How long it takes for the session restore to fail.</summary>
15868 <histogram name="OAuth2Login.SessionRestoreTimeToSuccess" units="milliseconds">
15869 <owner>zelidrag@chromium.org</owner>
15871 How long it takes for the session restore to finish succeessfully.
15875 <histogram name="OfflinePolicy.SuccessfulResourceLoadPercentage" units="%">
15876 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15878 When a page is loaded in offline mode, the percentage of resources on that
15879 page that were successfully loaded.
15883 <histogram name="Omnibox.AggressiveHistoryURLProviderFieldTrialBeacon"
15884 enum="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon">
15886 Aggressive HistoryURL provider field trial deleted in spring 2012.
15888 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15890 A number that indicates what omnibox ranking behavior the user is seeing as
15891 part of the OmniboxAggressiveHistoryURLProvider field trial
15892 (OmniboxAggressiveHistoryURLProvider).
15896 <histogram name="Omnibox.CutOrCopyAllText" units="count">
15897 <owner>mpearson@chromium.org</owner>
15899 The number of cut or copy commands on all selected text in the omnibox.
15900 Gathered on desktop platforms (Win, Mac, Linux, Chrome OS).
15904 <histogram name="Omnibox.EnteredKeywordMode" enum="OmniboxEnteredKeywordMode">
15905 <owner>mpearson@chromium.org</owner>
15907 The number of times users enter keyword hint mode "Search ___
15908 for:" and how.
15912 <histogram name="Omnibox.FocusToEditTime" units="ms">
15913 <owner>mpearson@chromium.org</owner>
15915 The length of time between when a user focused on the omnibox and first
15916 modifies the omnibox.
15920 <histogram name="Omnibox.FocusToOpenTime" units="ms">
15921 <owner>mpearson@chromium.org</owner>
15923 The length of time between when a user focused on the omnibox and opened an
15924 omnibox match (which could be what they typed or a suggestion).
15928 <histogram name="Omnibox.Paste" units="count">
15929 <owner>mpearson@chromium.org</owner>
15931 The number of paste commands on the text in the omnibox. Reported every time
15932 a paste command is done.
15936 <histogram name="Omnibox.PasteAndGo" units="count">
15937 <owner>mpearson@chromium.org</owner>
15939 The number of paste-and-go commands on the text in the omnibox. Reported
15940 every time a paste-and-go command is done.
15944 <histogram name="Omnibox.ProviderTime" units="ms">
15945 <owner>mpearson@chromium.org</owner>
15947 The length of time taken by the named provider"s synchronous pass.
15951 <histogram name="Omnibox.QueryBookmarksTime">
15953 Deprecated 2012-11-14. Replaced by Omnibox.ProviderTime.
15955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15957 Time the HistoryContentProvider takes to perform a bookmark search.
15961 <histogram name="Omnibox.QueryTime" units="milliseconds">
15962 <owner>mpearson@chromium.org</owner>
15964 Time it takes for the omnibox to become responsive to user input after the
15965 user has typed N characters. This measures the time it takes to start all
15966 the asynchronous autocomplete providers (but not wait for them to finish).
15970 <histogram name="Omnibox.SearchEngine" enum="OmniboxSearchEngine">
15972 Made obsolete around Chrome 32. Use Omnibox.SearchEngineType instead.
15974 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15976 The id of search engine that was used for search in omnibox. See
15977 src/chrome/browser/search_engines/template_url_prepopulate_data.cc for more
15982 <histogram name="Omnibox.SearchEngineType" enum="OmniboxSearchEngineType">
15983 <owner>mpearson@chromium.org</owner>
15985 The type of search engine associated with a match opened from the omnibox.
15989 <histogram name="Omnibox.SearchProviderMatches">
15990 <owner>mpearson@chromium.org</owner>
15992 The number of matches returned by SearchProvider. Emitted on every call to
15993 SearchProvider::Start(), which effectively means every key stroke in the
15998 <histogram name="Omnibox.SuggestRequest.Failure.GoogleResponseTime"
15999 units="milliseconds">
16000 <owner>mpearson@chromium.org</owner>
16002 The time elapsed between the sending of a suggest request to Google until
16003 the time the request was returned with status==failed. Ignores requests that
16004 were canceled before being returned.
16008 <histogram name="Omnibox.SuggestRequest.Success.GoogleResponseTime"
16009 units="milliseconds">
16010 <owner>mpearson@chromium.org</owner>
16012 The time elapsed between the sending of a suggest request to Google until
16013 the time the request was returned with status==success. Ignores requests
16014 that were canceled before being returned.
16018 <histogram name="Omnibox.SuggestRequests" enum="OmniboxSuggestRequests">
16019 <owner>mpearson@chromium.org</owner>
16021 Counts about the number of suggest requests the omnibox sent, invalidated,
16022 and replies received.
16026 <histogram name="Omnibox.UserTextCleared" enum="OmniboxUserTextCleared">
16027 <owner>mpearson@chromium.org</owner>
16029 Counts the number of times that the user text is cleared. IME users are
16030 sometimes in the situation that IME was unintentionally turned on and failed
16031 to input latin alphabets (ASCII characters) or the opposite case. In that
16032 case, users may delete all the text and the user text gets cleared. This
16033 histogram helps us estimate how often this scenario happens.
16035 Note that since we don't currently correlate "text cleared" events
16036 with IME usage, this also captures many other cases where users clear the
16037 text; though it explicitly doesn't log deleting all the permanent text as
16038 the first action of an editing sequence (see comments in
16039 OnAfterPossibleChange()).
16043 <histogram name="Omnibox.ZeroSuggest.MostVisitedResultsCounterfactual">
16044 <owner>hfung@chromium.org</owner>
16046 The number of most visited suggestions returned when ZeroSuggest would have
16047 triggered. The suggestions appear when the user has focused but not
16048 modified the omnibox.
16052 <histogram name="Omnibox.ZeroSuggestRequests" enum="OmniboxZeroSuggestRequests">
16053 <owner>hfung@chromium.org</owner>
16055 Counts about the number of zero suggest requests (requests for suggestions
16056 when the user has focused but not modified the omnibox) the omnibox sent,
16057 invalidated, and replies received.
16061 <histogram name="OriginChip.Pressed">
16062 <owner>gbillock@chromium.org</owner>
16063 <summary>The number of clicks on the origin chip.</summary>
16066 <histogram name="OSX.CatSixtyFour" enum="CatSixtyFour">
16067 <owner>mark@chromium.org</owner>
16068 <summary>The cat's flavor and how many bits there are in it.</summary>
16071 <histogram name="OSX.ExceptionHandlerEvents" enum="OSXExceptionHandlerEvents">
16072 <owner>mark@chromium.org</owner>
16073 <summary>Events seen by the OSX NSException swizzle.</summary>
16076 <histogram name="OutdatedUpgradeBubble.NumLaterPerEnableAU">
16077 <owner>mad@chromium.org</owner>
16079 Counts the number of times the user clicked on the later button of the
16080 outdated upgrade bubble, before clicking on the enable updates button in the
16081 same Chrome session.
16085 <histogram name="OutdatedUpgradeBubble.NumLaterPerReinstall">
16086 <owner>mad@chromium.org</owner>
16088 Counts the number of times the user clicked on the later button of the
16089 outdated upgrade bubble, before clicking on the reinstall button in the same
16094 <histogram name="Overscroll.Completed" enum="OverscrollMode">
16095 <owner>rbyers@chromium.org</owner>
16096 <summary>Completed overscroll gestures.</summary>
16098 An overscroll gesture starts when user scrolls past the edge of the web page
16099 and continues scrolling in the same direction. An overscroll gesture is
16100 completed when user stops scrolling (e.g. by lifting the fingers from the
16101 touchscreen or touchpad).
16105 <histogram name="Overscroll.Navigated" enum="OverscrollMode">
16106 <owner>rbyers@chromium.org</owner>
16108 Navigations that were triggered due to completed overscroll gesture. Note
16109 that not all completed overscroll gestures trigger a navigation.
16113 <histogram name="Overscroll.Started" enum="OverscrollMode">
16114 <owner>rbyers@chromium.org</owner>
16116 Overscroll gestures initiated by the user. Note that not all overcroll
16117 gestures started are completed (e.g. the overscroll gesture is aborted if
16118 user clicks or presses a key during the gesture).
16122 <histogram name="P2P.Client.Canceled.WaitingTimeSeconds" units="seconds">
16123 <owner>zeuthen@chromium.org</owner>
16125 The wall-clock time spent until a lookup was canceled. This is reported
16126 every time p2p is used to find a candidate but the request was canceled.
16130 <histogram name="P2P.Client.Found.CandidateCount" units="count">
16131 <owner>zeuthen@chromium.org</owner>
16133 The number of candidates on the LAN, i.e. the number of peers on the LAN
16134 offering at least N bytes of the requested file X. This is reported after
16135 examining responses from all peers on the LAN and picking a candidate.
16139 <histogram name="P2P.Client.Found.ConnectionCount" units="count">
16140 <owner>zeuthen@chromium.org</owner>
16142 The number of p2p downloads of the peer that the returned URL points to.
16143 This is reported after examining responses from all peers on the LAN and
16144 picking a candidate.
16148 <histogram name="P2P.Client.Found.WaitingTimeSeconds" units="seconds">
16149 <owner>zeuthen@chromium.org</owner>
16151 The wall-clock time spent waiting for the LAN-wide number of p2p downloads
16152 (i.e. the sum of p2p downloads from each peer on the LAN) to drop below the
16153 threshold. This is reported after examining responses from all peers on the
16154 LAN and picking a candidate.
16158 <histogram name="P2P.Client.LookupResult" enum="P2PLookupResult">
16159 <owner>zeuthen@chromium.org</owner>
16161 The result of the lookup. Possible values include "Found" (if a
16162 candidate - i.e. a peer offering at least N bytes of file X - was chosen),
16163 "Not Found" (if no candidate could be found), "Vanished"
16164 (if a candidate was found but vanished while waiting in line),
16165 "Canceled" (if a candidate was found but the request was canceled
16166 while waiting in line), and "Filtered" (if it was detected that
16167 mDNS was filtered). This is reported after examining responses from all
16168 peers on the LAN when p2p is used to find a candidate.
16172 <histogram name="P2P.Client.NumPeers" units="count">
16173 <owner>zeuthen@chromium.org</owner>
16175 The number of peers implementing p2p file sharing on the network. This is
16176 reported every time p2p is used to look up a resource on a network where
16177 mDNS is not filtered.
16181 <histogram name="P2P.Client.Vanished.WaitingTimeSeconds" units="seconds">
16182 <owner>zeuthen@chromium.org</owner>
16184 The wall-clock time spent waiting for one or more candidates (i.e. peers
16185 offering at least N bytes of file X) that all vanished before the LAN-wide
16186 number of p2p downloads dropped below the threshold. This is reported every
16187 time candidates were found using p2p but then vanished.
16191 <histogram name="P2P.Server.ClientCount" units="count">
16192 <owner>zeuthen@chromium.org</owner>
16194 The number of currently connected HTTP clients. This is reported every time
16195 a HTTP client connects.
16199 <histogram name="P2P.Server.ContentServedInterruptedMB" units="MB">
16200 <owner>zeuthen@chromium.org</owner>
16202 Number of megabytes (1,000,000 bytes) served from the device (via HTTP)
16203 where the client disconnects prematurely. This is reported every time a file
16204 is served and the client disconnects before receiving all data.
16208 <histogram name="P2P.Server.ContentServedSuccessfullyMB" units="MB">
16209 <owner>zeuthen@chromium.org</owner>
16211 Number of megabytes (1,000,000 bytes) served from the device (via HTTP).
16212 This is reported every time a file have been served successfully.
16216 <histogram name="P2P.Server.DownloadSpeedKBps" units="kB/s">
16217 <owner>zeuthen@chromium.org</owner>
16219 The average speed at which the download was served at, in kB/s. This is
16220 reported every time a file have been served successfully.
16224 <histogram name="P2P.Server.FileCount" units="count">
16225 <owner>zeuthen@chromium.org</owner>
16227 The number of files available via p2p. This is reported every time a file is
16228 added or removed to the /var/cache/p2p directory.
16232 <histogram name="P2P.Server.RangeBeginPercentage" units="%">
16233 <owner>zeuthen@chromium.org</owner>
16235 When a client resumes a download, the HTTP request includes range specifier
16236 to skip the bytes it already has. This metric conveys this as a percentage
16237 of the file size. This is reported every time a file is served, even if the
16238 request does not include a range specifier (in which case 0 is reported).
16242 <histogram name="P2P.Server.RequestResult" enum="P2PServerResult">
16243 <owner>zeuthen@chromium.org</owner>
16245 The result of the HTTP request. Possible values include "Response
16246 Sent" (the resource was found and the response was successfully sent),
16247 "Response Interrupted" (the resource was found but the client
16248 disconnected), "Malformed" (the request was malformed), "Not
16249 Found" (the request was for a resource that was not found), and
16250 "Index" (the request was for the '/' or '/index.html' resource).
16251 This is reported for every HTTP request handled.
16255 <histogram name="PageActionController.ExtensionsWithPageActions">
16256 <owner>finnur@chromium.org</owner>
16258 The number of Extensions that have Page Actions. Measured once per startup
16263 <histogram name="PasswordGeneration.Event" enum="PasswordGenerationEvent">
16264 <owner>gcasto@chromium.org</owner>
16266 Measures the frequency of various password generation events.
16268 Note that this histogram is logged from the renderer process, and
16269 consequently the numbers should not be directly compared to the other
16270 PasswordGeneration.* histograms, which are logged from the browser process.
16271 Histograms logged in different processes are lost at different rates, which
16272 introduces systematic bias between histograms logged in the renderer process
16273 vs. those logged in the browser process.
16277 <histogram name="PasswordGeneration.SubmissionEvent"
16278 enum="PasswordGenerationSubmissionEvent">
16279 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16281 Measures the frequency of submission events for generated passwords. This is
16282 similar to PasswordManager.ActionsTakenWithPsl but only tracks events which
16283 are interesting for generated passwords.
16287 <histogram name="PasswordGeneration.UploadStarted" enum="Boolean">
16288 <owner>gcasto@chromium.org</owner>
16290 The number of times that we try to upload a form that we believe should
16291 trigger password generation. False means that something about the form would
16292 not allow us to try upload (not an Autofillable field, uploading disabled,
16293 Autofill servers in backoff, etc.). True does not mean that the upload
16294 actually completed successfully, just that it was started.
16298 <histogram name="PasswordManager.AccountsPerSite">
16299 <owner>dubroy@chromium.org</owner>
16300 <owner>vabr@chromium.org</owner>
16302 The number of accounts stored per site in the password manager (one event
16307 <histogram name="PasswordManager.ActionsTaken"
16308 enum="PasswordManagerActionsTaken">
16310 Deprecated as of Chrome 32. See PasswordManagerActionsTakenWithPsl
16312 <owner>dubroy@chromium.org</owner>
16313 <owner>vabr@chromium.org</owner>
16315 Stats documenting how we handle every form containing a password, bucketed
16316 by the actions taken.
16320 <histogram name="PasswordManager.ActionsTakenV3"
16321 enum="PasswordManagerActionsTakenV3">
16322 <owner>dubroy@chromium.org</owner>
16323 <owner>vabr@chromium.org</owner>
16324 <owner>yfriedman@chromium.org</owner>
16326 Stats documenting how we handle every form containing a password, bucketed
16327 by the actions taken.
16331 <histogram name="PasswordManager.ActionsTakenWithPsl"
16332 enum="PasswordManagerActionsTakenWithPsl">
16334 Deprecated as of 3/18/2014. See PasswordManagerActionsTakenV3.
16336 <owner>dubroy@chromium.org</owner>
16337 <owner>vabr@chromium.org</owner>
16338 <owner>yfriedman@chromium.org</owner>
16340 Stats documenting how we handle every form containing a password, bucketed
16341 by the actions taken.
16345 <histogram name="PasswordManager.BlacklistedSites">
16346 <owner>dubroy@chromium.org</owner>
16347 <owner>vabr@chromium.org</owner>
16349 The total number of sites that the user has blacklisted. Recorded by
16350 iterating over stored passwords once per run of Chrome.
16354 <histogram name="PasswordManager.Enabled" enum="BooleanEnabled">
16355 <owner>dubroy@chromium.org</owner>
16356 <owner>vabr@chromium.org</owner>
16358 Indicates whether the password manager is enabled when a tab is opened. This
16359 includes prerendered tabs.
16363 <histogram name="PasswordManager.InfoBarResponse" enum="InfoBarResponse">
16364 <owner>dubroy@chromium.org</owner>
16365 <owner>vabr@chromium.org</owner>
16367 The distribution of responses to the "Do you want Chrome to remember
16368 this password"? info bar prompt.
16372 <histogram name="PasswordManager.NumPasswordsDeletedByBulkDelete">
16373 <owner>dubroy@chromium.org</owner>
16374 <owner>vabr@chromium.org</owner>
16376 Number of passwords deleted when the user chooses to clear passwords via the
16377 clear browsing data UI.
16381 <histogram name="PasswordManager.NumPasswordsDeletedWhenBlacklisting">
16382 <owner>dubroy@chromium.org</owner>
16383 <owner>vabr@chromium.org</owner>
16385 When the user chooses to never remember passwords for a form, we remove all
16386 previously saved credentials for that form. This is the count of those
16391 <histogram name="PasswordManager.NumPasswordsNotShown">
16392 <owner>dubroy@chromium.org</owner>
16393 <owner>vabr@chromium.org</owner>
16395 The password manager only shows those credentials that are considered the
16396 best match for a particular form. This stat keep track of the credentials
16397 that were not as good of a match and were suppressed.
16401 <histogram name="PasswordManager.OsPasswordStatus"
16402 enum="PasswordManagerOsPasswordStatus">
16403 <owner>dubroy@chromium.org</owner>
16404 <owner>vabr@chromium.org</owner>
16405 <owner>wfh@chromium.org</owner>
16407 Indicates whether the user's OS password is blank or not at browser startup.
16411 <histogram name="PasswordManager.OtherPossibleUsernamesUsage"
16412 enum="OtherPossibleUsernamesUsage">
16413 <owner>dubroy@chromium.org</owner>
16414 <owner>vabr@chromium.org</owner>
16416 Breakdown of how other possible usernames are displayed. Recorded every time
16417 we autofill a password form.
16421 <histogram name="PasswordManager.ProvisionalSaveFailure"
16422 enum="ProvisionalSaveFailure">
16423 <owner>dubroy@chromium.org</owner>
16424 <owner>vabr@chromium.org</owner>
16426 Breakdown of cases where a password is submitted, but we don't even try and
16427 save it. Recorded for every password form submit.
16431 <histogram name="PasswordManager.PslDomainMatchTriggering"
16432 enum="PasswordManagerPslDomainMatchTriggering">
16433 <owner>dubroy@chromium.org</owner>
16434 <owner>vabr@chromium.org</owner>
16435 <owner>yfriedman@chromium.org</owner>
16437 Breakdown on trigger rate of providing a password form autofill entry based
16438 on matching stored information using the public suffix list for possible
16443 <histogram name="PasswordManager.SavePasswordPromptDisappearedQuickly"
16445 <owner>dubroy@chromium.org</owner>
16446 <owner>vabr@chromium.org</owner>
16448 Indicates whether the save password prompt disappeared in less than one
16449 second. This most likely indicates that the prompt was dismissed
16450 automatically, e.g. due to a page navigation, before the user was able to
16451 respond to the infobar.
16455 <histogram name="PasswordManager.SavePasswordPromptDisplayed" enum="Boolean">
16456 <owner>dubroy@chromium.org</owner>
16457 <owner>vabr@chromium.org</owner>
16458 <summary>Indicates whether the save password prompt was displayed.</summary>
16461 <histogram name="PasswordManager.SavePasswordPromptResponse"
16462 enum="SavePasswordPromptResponseType">
16463 <owner>dubroy@chromium.org</owner>
16464 <owner>vabr@chromium.org</owner>
16466 Breakdown of which response the user selected from the save password prompt.
16470 <histogram name="PasswordManager.TimesGeneratedPasswordUsed">
16471 <owner>dubroy@chromium.org</owner>
16472 <owner>vabr@chromium.org</owner>
16474 The number of times each generated password has been used to log in.
16475 Recorded by iterating over stored passwords once per run. This information
16476 is persisted and synced.
16480 <histogram name="PasswordManager.TimesPasswordUsed">
16481 <owner>dubroy@chromium.org</owner>
16482 <owner>vabr@chromium.org</owner>
16484 The number of times each saved password has been used to log in. Does not
16485 include generated passwords. Recorded by iterating over stored passwords
16486 once per run. This information is persisted and synced.
16490 <histogram name="PasswordManager.TotalAccounts">
16491 <owner>dubroy@chromium.org</owner>
16492 <owner>vabr@chromium.org</owner>
16494 The number of accounts stored in the password manager (across all sites)
16498 <histogram name="Pepper.InterfaceUsed" enum="PepperInterface">
16499 <owner>mackinlay@google.com</owner>
16500 <owner>teravest@chromium.org</owner>
16502 The number of out-of-process plugin processes that have loaded a particular
16503 PPB interface version.
16507 <histogram name="PerformanceMonitor.AverageCPU" units="PercentCPUUsage">
16508 <owner>oysteine@chromium.org</owner>
16510 Average CPU utilization of a process, read out at each two-minute interval.
16511 The utilization is in the 0-100% range per CPU, which is then summed up.
16512 I.e. a quadcore system fully loaded would read as 400%.
16516 <histogram name="PerformanceMonitor.HighCPU" enum="BooleanHit">
16517 <owner>oysteine@chromium.org</owner>
16519 The number of times a process has continuously stayed above a certain
16520 threshold of CPU utilization over a certain time period (currently set to
16525 <histogram name="Platform.AsvGroup">
16526 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16528 Chrome OS (ARM Chromebooks using Exynos 5250 only) Adaptive Support Voltage
16529 Group, recorded once per bootup. Indicates which "bin" the SoC is
16530 part of, which sets the voltage that different rails on the system will run
16531 at. The values 0-11 are valid. A value of 12 indicates an error parsing
16532 dmesg and should be investigated. See also Platform.LotIdEnum.
16536 <histogram name="Platform.BootSectorsRead">
16537 <owner>sonnyrao@chromium.org</owner>
16539 Chrome OS number of disk sectors read at boot from kernel start to
16540 login-prompt-ready.
16544 <histogram name="Platform.BootSectorsWritten">
16545 <owner>sonnyrao@chromium.org</owner>
16547 Chrome OS number of disk sectors written at boot from kernel start to
16548 login-prompt-ready.
16552 <histogram name="Platform.CompressedSwapSize" units="MB">
16553 <owner>sonnyrao@chromium.org</owner>
16555 Chrome OS size of allocated swap area in megabytes (before compression)
16559 <histogram name="Platform.CpuFrequencyThermalScaling" units="percent">
16560 <owner>sonnyrao@chromium.org</owner>
16562 CPU frequency as percent of the baseline frequency, sampled every 30s. This
16563 may be throttled down from 100% due to power dissipation issues (too high
16564 temperature). It may also be throttled up (turbo), but the kernel does not
16565 report the actual turbo frequency, so we put such samples in the 101%
16570 <histogram name="Platform.CpuUsage" units="%">
16571 <owner>sonnyrao@chromium.org</owner>
16573 Peak total (single core) CPU usage for the last sample interval. The sample
16574 interval may vary from seconds to several minutes.
16578 <histogram name="Platform.CrOSEvent" enum="CrosEventEnum">
16579 <owner>dkrahn@chromium.org</owner>
16581 Generic event of interest from Chrome OS. Intended mainly to help assess
16582 the frequency of rare error conditions.
16586 <histogram name="Platform.DiskUsage.Cache_Avg" units="KB">
16587 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16589 Average size of user's Cache directory. Logged once a day, if disk usage is
16594 <histogram name="Platform.DiskUsage.Cache_Max" units="KB">
16595 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16597 Maximum size of user's Cache directory. Logged once a day, if disk usage is
16602 <histogram name="Platform.DiskUsage.Downloads_Avg" units="KB">
16603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16605 Average size of user's Cache directory. Logged once a day, if disk usage is
16610 <histogram name="Platform.DiskUsage.Downloads_Max" units="KB">
16611 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16613 Maximum size of user's Cache directory. Logged once a day, if disk usage is
16618 <histogram name="Platform.DiskUsage.GCache_Avg" units="KB">
16619 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16621 Average size of user's GCache directory. Logged once a day, if disk usage is
16626 <histogram name="Platform.DiskUsage.GCache_Max" units="KB">
16627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16629 Maximum size of user's GCache directory. Logged once a day, if disk usage is
16634 <histogram name="Platform.DiskUsage.LeastUsedAccountDays" units="days">
16635 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16637 Days since the least frequently used account signed in. Logged once a day,
16638 if disk usage is high.
16642 <histogram name="Platform.DiskUsage.NumUserHomeDirectories"
16643 units="home directories">
16644 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16646 Number of users home directories on the device. Logged once a day.
16650 <histogram name="Platform.DiskUsage.OldestUserOnDevice">
16651 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16653 Days since last login of the least recently user on device. Logged once a
16654 day, if disk usage is high.
16658 <histogram name="Platform.DiskUsage.UsersOnDevice">
16659 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16661 Number of user home dirs on device. Logged once a day, if disk usage is
16666 <histogram name="Platform.DiskUsageCache" units="KB">
16667 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16668 <summary>KB in use in the /cache filesystem tree. Logged once a day.</summary>
16671 <histogram name="Platform.DiskUsageChronos" units="KB">
16672 <owner>keescook@google.com</owner>
16674 Chrome OS KB in use in the /home/chronos filesystem tree. Logged once a day
16675 during log file cleanup.
16679 <histogram name="Platform.DiskUsageData" units="KB">
16680 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16681 <summary>KB in use in the /data filesystem tree. Logged once a day.</summary>
16684 <histogram name="Platform.DiskUsageVar" units="KB">
16685 <owner>keescook@google.com</owner>
16687 Chrome OS KB in use in the /var filesystem tree. Logged once a day during
16692 <histogram name="Platform.IntelMaxMicroArchitecture"
16693 enum="IntelMaxMicroArchitecture">
16694 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16696 The maximum supported micro-architecture on an Intel platform. This value
16697 is logged at program start time.
16701 <histogram name="Platform.KernelWarningHashes">
16702 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16704 The 32-bit hash of a kernel warning. This is the hash of the
16705 "file:line" string corresponding to the location of the warning,
16706 for instance: "/mnt/host/source/src/third_party/kernel/files/drivers
16707 /gpu/drm/i915/intel_dp.c:351" (ignore spurious spaces). The hash is
16708 produced by this code: while (*string) hash = (hash << 5) + hash +
16709 *string++; Separately each warning is also collected (with its hash) via
16710 the crash reporter, but only its first occurrence in each boot session.
16711 Contact semenzato@ for further info.
16715 <histogram name="Platform.LogicalCpuCount">
16716 <owner>sonnyrao@chromium.org</owner>
16718 Number of logical processors. This includes Hyperthreaded cores.
16722 <histogram name="Platform.LotIdEnum" enum="Exynos5250LotIdEnum">
16723 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16725 Chrome OS (ARM Chromebooks using Exynos 5250 only) indication about whether
16726 we're part of a special lot ID. Special lot IDs are groups of chips that
16727 have special case handling in the kernel for the Adaptive Support Voltage
16728 code (the normal logic doesn't work). See also Platform.AsvGroup. Note
16729 that fused devices are never part of a special lot (currently) and only some
16730 unfused lots are "special".
16734 <histogram name="Platform.MeminfoActive">
16735 <owner>dmikurube@chromium.org</owner>
16736 <owner>sonnyrao@chromium.org</owner>
16737 <summary>Chrome OS size of active memory as % of total memory.</summary>
16740 <histogram name="Platform.MeminfoActiveAnon">
16741 <owner>dmikurube@chromium.org</owner>
16742 <owner>sonnyrao@chromium.org</owner>
16744 Chrome OS active anonymous memory (data segments) as % of total memory.
16748 <histogram name="Platform.MeminfoActiveFile">
16749 <owner>dmikurube@chromium.org</owner>
16750 <owner>sonnyrao@chromium.org</owner>
16752 Chrome OS active file-backed memory (executables, ...) as % of total memory.
16756 <histogram name="Platform.MeminfoAnonPages">
16757 <owner>dmikurube@chromium.org</owner>
16758 <owner>sonnyrao@chromium.org</owner>
16759 <summary>Chrome OS size of anonymous memory as % of total memory.</summary>
16762 <histogram name="Platform.MeminfoBuffers">
16763 <owner>dmikurube@chromium.org</owner>
16764 <owner>sonnyrao@chromium.org</owner>
16765 <summary>Chrome OS size of buffer cache as % of total memory.</summary>
16768 <histogram name="Platform.MeminfoCached">
16769 <owner>dmikurube@chromium.org</owner>
16770 <owner>sonnyrao@chromium.org</owner>
16772 Chrome OS: size of file-backed memory minus swap and buffer cache, as % of
16777 <histogram name="Platform.MeminfoInactive">
16778 <owner>dmikurube@chromium.org</owner>
16779 <owner>sonnyrao@chromium.org</owner>
16780 <summary>Chrome OS size of inactive memory as % of total memory.</summary>
16783 <histogram name="Platform.MeminfoInactiveAnon">
16784 <owner>dmikurube@chromium.org</owner>
16785 <owner>sonnyrao@chromium.org</owner>
16787 Chrome OS inactive anonymous memory (data segments) as % of total memory.
16791 <histogram name="Platform.MeminfoInactiveFile">
16792 <owner>dmikurube@chromium.org</owner>
16793 <owner>sonnyrao@chromium.org</owner>
16794 <summary>Chrome OS inactive file-backed memory as % of total memory.</summary>
16797 <histogram name="Platform.MeminfoMapped">
16798 <owner>dmikurube@chromium.org</owner>
16799 <owner>sonnyrao@chromium.org</owner>
16800 <summary>Chrome OS size of mapped memory as % of total memory.</summary>
16803 <histogram name="Platform.MeminfoMemFree">
16804 <owner>dmikurube@chromium.org</owner>
16805 <owner>sonnyrao@chromium.org</owner>
16806 <summary>Chrome OS size of free memory as % of total memory.</summary>
16809 <histogram name="Platform.MeminfoShmem">
16810 <owner>dmikurube@chromium.org</owner>
16811 <owner>sonnyrao@chromium.org</owner>
16812 <summary>Chrome OS size of shared memory in Kbytes.</summary>
16815 <histogram name="Platform.MeminfoSlab">
16816 <owner>dmikurube@chromium.org</owner>
16817 <owner>sonnyrao@chromium.org</owner>
16818 <summary>Chrome OS size of slab memory in Kbytes.</summary>
16821 <histogram name="Platform.MeminfoSwapUsed" units="kB">
16822 <owner>dmikurube@chromium.org</owner>
16823 <owner>sonnyrao@chromium.org</owner>
16825 Chrome OS amount of swapped-out memory in Kbytes. These, and all other
16826 MEMINFO stats, are snapshotted every 30s.
16830 <histogram name="Platform.MeminfoSwapUsedPercent" units="percent">
16831 <owner>dmikurube@chromium.org</owner>
16832 <owner>sonnyrao@chromium.org</owner>
16834 Chrome OS amount of swapped-out memory as % of total RAM. These, and all
16835 other MEMINFO stats, are snapshotted every 30s.
16839 <histogram name="Platform.MeminfoUnevictable">
16840 <owner>dmikurube@chromium.org</owner>
16841 <owner>sonnyrao@chromium.org</owner>
16843 Chrome OS unevictable memory (ramfs, SHM_LOCKED, mlocked) in Kbytes.
16847 <histogram name="Platform.MemoryBandwidth.ReadWrite" units="MB/s">
16848 <owner>dmikurube@chromium.org</owner>
16850 Peak memory bandwith (read and write) usage during the last sample interval.
16851 The sample interval may vary from seconds to several minutes.
16855 <histogram name="Platform.MemuseAnon0">
16856 <owner>dmikurube@chromium.org</owner>
16858 Chrome OS total anonymous memory (active + inactive) as % of total memory 1
16863 <histogram name="Platform.MemuseAnon1">
16864 <owner>dmikurube@chromium.org</owner>
16866 Chrome OS total anonymous memory (active + inactive) as % of total memory 5
16867 minutes after boot.
16871 <histogram name="Platform.MemuseAnon2">
16872 <owner>dmikurube@chromium.org</owner>
16874 Chrome OS total anonymous memory (active + inactive) as % of total memory 30
16875 minutes after boot.
16879 <histogram name="Platform.MemuseAnon3">
16880 <owner>dmikurube@chromium.org</owner>
16882 Chrome OS total anonymous memory (active + inactive) as % of total memory
16883 150 minutes after boot.
16887 <histogram name="Platform.MemuseAnon4">
16888 <owner>dmikurube@chromium.org</owner>
16890 Chrome OS total anonymous memory (active + inactive) as % of total memory
16891 750 minutes after boot.
16895 <histogram name="Platform.PageFaultsLong" units="page faults/second">
16896 <owner>sonnyrao@chromium.org</owner>
16898 Page faults per second averaged over 30s interval, sampled continuously.
16902 <histogram name="Platform.PageFaultsShort" units="page faults/second">
16903 <owner>sonnyrao@chromium.org</owner>
16905 Page faults per second averaged over 1s interval, sampled every 30s.
16909 <histogram name="Platform.ReadSectorsLong">
16910 <owner>gwendal@google.com</owner>
16912 Number of disk sectors per second read by Chrome OS in a long interval
16917 <histogram name="Platform.ReadSectorsShort">
16918 <owner>gwendal@google.com</owner>
16920 Number of disk sectors per second read by Chrome OS in a short interval
16921 (currently 1s, sampled every 30s)
16925 <histogram name="Platform.SmartTransferErrors">
16926 <owner>gwendal@google.com</owner>
16927 <summary>Disk communication errors (SMART 199), sent at boot.</summary>
16930 <histogram name="Platform.SmartUncorrectableErrors">
16931 <owner>gwendal@google.com</owner>
16932 <summary>Uncorrectable disk errors (SMART 187), sent at boot.</summary>
16935 <histogram name="Platform.SpringChargerType">
16936 <owner>vpalatin@google.com</owner>
16938 USB device ID of the charger plugged into a Spring device (if any), sent
16939 once a minute. The Device ID is composed from the following 4 8-bit
16940 registers of the TSU6721 chip: ADC (07h), Device Type 3 (15h), Device Type 2
16941 (0Bh), Device Type 1 (0Ah). Device Type 1/2/3 is a bitmap and most of bits
16942 are mutually exclusive (excepted VBUS debounce). ADC is the 5-bit value of
16943 the ID pin, but for most types (as in Device Type), there are only one or
16944 two possible ID pin connections/values. The datasheet can be found here:
16945 http://www.ti.com/lit/ds/symlink/tsu6721.pdf.
16947 Note that different brand/models of the charger can have the same ID.
16951 <histogram name="Platform.StatefulUsage" units="%">
16952 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16953 <summary>Chrome OS stateful partition usage level.</summary>
16956 <histogram name="Platform.SwapInLong" units="pages/second">
16957 <owner>sonnyrao@chromium.org</owner>
16959 Average pages/second swapped IN over a 30s interval, sampled every 30s.
16963 <histogram name="Platform.SwapInShort" units="pages/second">
16964 <owner>sonnyrao@chromium.org</owner>
16966 Average pages/second swapped IN over a 1s interval, sampled every 30s.
16970 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time1" units="%">
16972 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
16974 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16976 CPU utilization for the specified swap group and time interval after a
16977 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
16981 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time2" units="%">
16983 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
16985 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16987 CPU utilization for the specified swap group and time interval after a
16988 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
16992 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time3" units="%">
16994 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
16996 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16998 CPU utilization for the specified swap group and time interval after a
16999 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17003 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time4" units="%">
17005 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17007 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17009 CPU utilization for the specified swap group and time interval after a
17010 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17014 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time1" units="%">
17016 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17018 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17020 CPU utilization for the specified swap group and time interval after a
17021 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17025 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time2" units="%">
17027 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17029 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17031 CPU utilization for the specified swap group and time interval after a
17032 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17036 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time3" units="%">
17038 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17040 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17042 CPU utilization for the specified swap group and time interval after a
17043 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17047 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time4" units="%">
17049 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17051 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17053 CPU utilization for the specified swap group and time interval after a
17054 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17058 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time1" units="%">
17060 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17062 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17064 CPU utilization for the specified swap group and time interval after a
17065 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17069 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time2" units="%">
17071 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17073 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17075 CPU utilization for the specified swap group and time interval after a
17076 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17080 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time3" units="%">
17082 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17084 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17086 CPU utilization for the specified swap group and time interval after a
17087 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17091 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time4" units="%">
17093 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17097 CPU utilization for the specified swap group and time interval after a
17098 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17102 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time1" units="%">
17104 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17108 CPU utilization for the specified swap group and time interval after a
17109 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17113 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time2" units="%">
17115 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17117 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17119 CPU utilization for the specified swap group and time interval after a
17120 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17124 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time3" units="%">
17126 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17128 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17130 CPU utilization for the specified swap group and time interval after a
17131 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17135 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time4" units="%">
17137 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17139 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17141 CPU utilization for the specified swap group and time interval after a
17142 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17146 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time1"
17147 units="page faults/second">
17149 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17153 Page faults/second for the specified swap group and time interval after a
17154 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17158 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time2"
17159 units="page faults/second">
17161 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17163 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17165 Page faults/second for the specified swap group and time interval after a
17166 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17170 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time3"
17171 units="page faults/second">
17173 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17175 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17177 Page faults/second for the specified swap group and time interval after a
17178 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17182 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time4"
17183 units="page faults/second">
17185 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17187 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17189 Page faults/second for the specified swap group and time interval after a
17190 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17194 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time1"
17195 units="page faults/second">
17197 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17199 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17201 Page faults/second for the specified swap group and time interval after a
17202 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17206 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time2"
17207 units="page faults/second">
17209 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17211 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17213 Page faults/second for the specified swap group and time interval after a
17214 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17218 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time3"
17219 units="page faults/second">
17221 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17223 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17225 Page faults/second for the specified swap group and time interval after a
17226 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17230 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time4"
17231 units="page faults/second">
17233 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17235 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17237 Page faults/second for the specified swap group and time interval after a
17238 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17242 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time1"
17243 units="page faults/second">
17245 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17247 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17249 Page faults/second for the specified swap group and time interval after a
17250 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17254 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time2"
17255 units="page faults/second">
17257 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17259 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17261 Page faults/second for the specified swap group and time interval after a
17262 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17266 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time3"
17267 units="page faults/second">
17268 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17270 Page faults/second for the specified swap group and time interval after a
17271 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17275 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time4"
17276 units="page faults/second">
17278 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17280 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17282 Page faults/second for the specified swap group and time interval after a
17283 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17287 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time1"
17288 units="page faults/second">
17290 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17292 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17294 Page faults/second for the specified swap group and time interval after a
17295 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17299 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time2"
17300 units="page faults/second">
17302 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17304 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17306 Page faults/second for the specified swap group and time interval after a
17307 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17311 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time3"
17312 units="page faults/second">
17314 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17318 Page faults/second for the specified swap group and time interval after a
17319 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17323 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time4"
17324 units="page faults/second">
17326 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17330 Page faults/second for the specified swap group and time interval after a
17331 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17335 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time1" units="%">
17337 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17341 CPU utilization for the specified swap group and time interval after a tab
17342 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17346 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time2" units="%">
17348 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17350 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17352 CPU utilization for the specified swap group and time interval after a tab
17353 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17357 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time3" units="%">
17359 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17361 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17363 CPU utilization for the specified swap group and time interval after a tab
17364 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17368 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time4" units="%">
17370 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17372 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17374 CPU utilization for the specified swap group and time interval after a tab
17375 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17379 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time1" units="%">
17381 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17383 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17385 CPU utilization for the specified swap group and time interval after a tab
17386 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17390 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time2" units="%">
17392 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17394 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17396 CPU utilization for the specified swap group and time interval after a tab
17397 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17401 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time3" units="%">
17403 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17405 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17407 CPU utilization for the specified swap group and time interval after a tab
17408 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17412 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time4" units="%">
17414 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17416 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17418 CPU utilization for the specified swap group and time interval after a tab
17419 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17423 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time1" units="%">
17425 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17429 CPU utilization for the specified swap group and time interval after a tab
17430 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17434 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time2" units="%">
17436 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17438 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17440 CPU utilization for the specified swap group and time interval after a tab
17441 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17445 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time3" units="%">
17447 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17449 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17451 CPU utilization for the specified swap group and time interval after a tab
17452 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17456 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time4" units="%">
17458 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17460 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17462 CPU utilization for the specified swap group and time interval after a tab
17463 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17467 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time1" units="%">
17469 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17471 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17473 CPU utilization for the specified swap group and time interval after a tab
17474 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17478 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time2" units="%">
17480 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17482 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17484 CPU utilization for the specified swap group and time interval after a tab
17485 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17489 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time3" units="%">
17491 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17493 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17495 CPU utilization for the specified swap group and time interval after a tab
17496 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17500 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time4" units="%">
17502 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17504 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17506 CPU utilization for the specified swap group and time interval after a tab
17507 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17511 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time1"
17512 units="page faults/second">
17514 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17516 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17518 Page faults/second for the specified swap group and time interval after a
17519 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17523 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time2"
17524 units="page faults/second">
17526 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17528 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17530 Page faults/second for the specified swap group and time interval after a
17531 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17535 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time3"
17536 units="page faults/second">
17538 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17540 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17542 Page faults/second for the specified swap group and time interval after a
17543 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17547 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time4"
17548 units="page faults/second">
17550 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17552 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17554 Page faults/second for the specified swap group and time interval after a
17555 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17559 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time1"
17560 units="page faults/second">
17562 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17564 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17566 Page faults/second for the specified swap group and time interval after a
17567 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17571 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time2"
17572 units="page faults/second">
17574 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17576 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17578 Page faults/second for the specified swap group and time interval after a
17579 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17583 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time3"
17584 units="page faults/second">
17586 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17590 Page faults/second for the specified swap group and time interval after a
17591 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17595 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time4"
17596 units="page faults/second">
17598 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17600 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17602 Page faults/second for the specified swap group and time interval after a
17603 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17607 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time1"
17608 units="page faults/second">
17610 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17612 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17614 Page faults/second for the specified swap group and time interval after a
17615 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17619 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time2"
17620 units="page faults/second">
17622 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17624 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17626 Page faults/second for the specified swap group and time interval after a
17627 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17631 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time3"
17632 units="page faults/second">
17634 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17636 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17638 Page faults/second for the specified swap group and time interval after a
17639 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17643 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time4"
17644 units="page faults/second">
17646 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17648 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17650 Page faults/second for the specified swap group and time interval after a
17651 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17655 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time1"
17656 units="page faults/second">
17658 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17660 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17662 Page faults/second for the specified swap group and time interval after a
17663 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17667 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time2"
17668 units="page faults/second">
17670 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17672 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17674 Page faults/second for the specified swap group and time interval after a
17675 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17679 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time3"
17680 units="page faults/second">
17682 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17684 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17686 Page faults/second for the specified swap group and time interval after a
17687 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17691 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time4"
17692 units="page faults/second">
17694 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17696 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17698 Page faults/second for the specified swap group and time interval after a
17699 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
17703 <histogram name="Platform.SwapOutLong" units="pages/second">
17704 <owner>sonnyrao@chromium.org</owner>
17706 Average pages/second swapped OUT over a 30s interval, sampled every 30s.
17710 <histogram name="Platform.SwapOutShort" units="pages/second">
17711 <owner>sonnyrao@chromium.org</owner>
17713 Average pages/second swapped OUT over a 1s interval, sampled every 30s.
17717 <histogram name="Platform.Temperature.Junction" units="Celsius">
17718 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17720 Peak junction temperature for the last sample interval, read from TSEN on
17721 the SoC. The sample interval may vary from seconds to several minutes.
17725 <histogram name="Platform.Temperature.Sensor00" units="Celsius">
17726 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17728 Temperature reading at sensor 0 (I2C_CPU-Die) taken every 30s.
17732 <histogram name="Platform.Temperature.Sensor01" units="Celsius">
17733 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17735 Temperature reading at sensor 1 (I2C_CPU-Object) taken every 30s.
17739 <histogram name="Platform.Temperature.Sensor02" units="Celsius">
17740 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17742 Temperature reading at sensor 2 (I2C_PCH-Die) taken every 30s.
17746 <histogram name="Platform.Temperature.Sensor03" units="Celsius">
17747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17749 Temperature reading at sensor 3 (I2C_PCH-Object) taken every 30s.
17753 <histogram name="Platform.Temperature.Sensor04" units="Celsius">
17754 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17756 Temperature reading at sensor 4 (I2C_DDR-Die) taken every 30s.
17760 <histogram name="Platform.Temperature.Sensor05" units="Celsius">
17761 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17763 Temperature reading at sensor 5 (I2C_DDR-Object) taken every 30s.
17767 <histogram name="Platform.Temperature.Sensor06" units="Celsius">
17768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17770 Temperature reading at sensor 6 (Charger-Die), taken every 30s.
17774 <histogram name="Platform.Temperature.Sensor07" units="Celsius">
17775 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17777 Temperature reading at sensor 7 (Charger-Object) taken every 30s.
17781 <histogram name="Platform.Temperature.Sensor08" units="Celsius">
17782 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17784 Temperature reading at sensor 8 (ECInternal) taken every 30s.
17788 <histogram name="Platform.Temperature.Sensor09" units="Celsius">
17789 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17790 <summary>Temperature reading at sensor 9 (PECI) taken every 30s.</summary>
17793 <histogram name="Platform.TPM.DictionaryAttackCounter">
17794 <owner>dkrahn@chromium.org</owner>
17796 Each sample is the value of the TPM dictionary attack counter during
17797 startup. Any non-zero value is unexpected.
17801 <histogram name="Platform.TPMForcedReboot" units="reboots">
17802 <owner>dkrahn@chromium.org</owner>
17804 Each sample is the number of consecutive reboots performed while attempting
17805 to clear a TPM (Trusted Platform Module) error.
17809 <histogram name="Platform.Tps65090Retries">
17810 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17812 Retries needed to enable a FET on tps65090 (AKA tpschrome). Tps65090 is a
17813 power management unit (PMU) used on many ARM Chromebooks. Until version ES7
17814 was rolled into production we would sometimes run into a problem where FET1
17815 (the FET used to switch on and off the backlight) wouldn't turn on properly.
17816 This problem was especially prevalent when the voltage was high (like when
17817 the device was plugged into the wall). Retrying by turning the FET off and
17818 on again is nearly always effective, so the kernel will retry up to 5 times
17819 (currently) and will also log the fact that it needed to retry. On newest
17820 kernels (kernel 3.8 and up) a kernel warning will be logged with WARN_ON if
17821 the FET still failed to turn on after 5 tries. Refer to the kernel warning
17822 reports to find that information. For more details about this bug refer to
17823 http://crbug.com/338657 and http://crosbug.com/p/16009. Note that we log
17824 retries on all 7 FETs even though we've only ever seen failures of FET1.
17828 <histogram name="Platform.WriteSectorsLong">
17829 <owner>gwendal@google.com</owner>
17831 Number of disk sectors per second written by Chrome OS in a long interval
17836 <histogram name="Platform.WriteSectorsShort">
17837 <owner>gwendal@google.com</owner>
17839 Number of disk sectors per second written by Chrome OS in a short interval
17840 (currently 1s, sampled every 30s)
17844 <histogram name="PlatformFile.UnknownCreateFileErrors" units="code">
17846 Deprecated as of 2013-05, replaced by
17847 PlatformFile.UnknownCreateFileErrorsWin in chrome 29.
17849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17851 Errors returned by CreateFile on windows that PlatformFileError doesn't yet
17856 <histogram name="PlatformFile.UnknownErrors.Posix" units="errno">
17857 <owner>dgrogan@chromium.org</owner>
17859 Errors returned by CreateFile on POSIX that PlatformFileError doesn't yet
17864 <histogram name="PlatformFile.UnknownErrors.Windows" units="GetLastError">
17865 <owner>dgrogan@chromium.org</owner>
17867 Errors returned by CreateFile on Windows that PlatformFileError doesn't yet
17872 <histogram name="PLT.Abandoned" enum="Abandoned">
17873 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17875 Distribution of actual finished pages, vs abandoned pages, where we needed
17876 to declare a finish time prematurely since the page was being closed
17881 <histogram name="PLT.BeginToFinish" units="milliseconds">
17882 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17883 <summary>TBD</summary>
17886 <histogram name="PLT.BeginToFinish_AfterPreconnectRequest" units="milliseconds">
17887 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17889 PLT.BeginToFinish, but for pages requested just after a new preconnect
17894 <histogram name="PLT.BeginToFinish_ContentPrefetcher" units="milliseconds">
17895 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17897 PLT.BeginToFinish, but for pages which contained prefetch links.
17901 <histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"
17902 units="milliseconds">
17903 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17905 PLT.BeginToFinish, but for pages which were referred to by pages which
17906 contained prefetch links.
17910 <histogram name="PLT.BeginToFinishDoc">
17911 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17912 <summary>TBD</summary>
17915 <histogram name="PLT.BeginToFinishDoc_AfterPreconnectRequest"
17916 units="milliseconds">
17917 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17919 PLT.BeginToFinishDoc, but for pages requested just after a new preconnect
17924 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcher" units="milliseconds">
17925 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17927 PLT.BeginToFinishDoc, but for pages which contained prefetch links.
17931 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"
17932 units="milliseconds">
17933 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17935 PLT.BeginToFinishDoc, but for pages which were referred to by pages which
17936 contained prefetch links.
17940 <histogram name="PLT.BeginToFirstPaint" units="milliseconds">
17941 <owner>pmeenan@chromium.org</owner>
17943 Time from "begin" to "first paint." "Begin"==
17944 "request" if user requested, and "start" otherwise.
17945 "Request"== time when user requested document. "Start"==
17946 time when renderer requested load of document, after any unload of last
17947 document. "First paint"== time when first paint operation was
17952 <histogram name="PLT.CommitToFirstPaint" units="milliseconds">
17953 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17955 Time from "commit" to "first paint."
17956 "Commit"== time when renderer got first byte of document.
17957 "First paint"== time when first paint operation was performed.
17961 <histogram name="PLT.LoadType" enum="LoadType">
17962 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17964 Probability distribution for enumerated varieties of page loads.
17968 <histogram name="PLT.NT_Connect" units="milliseconds">
17969 <owner>bolian@chromium.org</owner>
17971 Time from connectStart to connectEnd based on Navigation Timing.
17975 <histogram name="PLT.NT_DelayBeforeConnect" units="milliseconds">
17976 <owner>bolian@chromium.org</owner>
17978 Time from domanLookupEnd to connectStart based on Navigation Timing.
17982 <histogram name="PLT.NT_DelayBeforeDomainLookup" units="milliseconds">
17983 <owner>bolian@chromium.org</owner>
17985 Time from fetchStart to domainLookupStart based on Navigation Timing.
17989 <histogram name="PLT.NT_DelayBeforeDomLoading" units="milliseconds">
17990 <owner>bolian@chromium.org</owner>
17992 Time from responseStart to domLoading based on Navigation Timing.
17996 <histogram name="PLT.NT_DelayBeforeFetch" units="milliseconds">
17997 <owner>bolian@chromium.org</owner>
17999 Time from navigationStart to fetchStart based on Navigation Timing when no
18004 <histogram name="PLT.NT_DelayBeforeFetchRedirect" units="milliseconds">
18005 <owner>bolian@chromium.org</owner>
18007 Time from navigationStart to fetchStart excluding time spent on redirects
18008 based on Navigation Timing. Only page loads with redirects are considered.
18012 <histogram name="PLT.NT_DelayBeforeLoadEvent" units="milliseconds">
18013 <owner>bolian@chromium.org</owner>
18015 Time from domContentLoadedEventEnd to loadEventStart based on Navigation
18020 <histogram name="PLT.NT_DelayBeforeRequest" units="milliseconds">
18021 <owner>bolian@chromium.org</owner>
18023 Time from connectEnd to requestStart based on Navigation Timing.
18027 <histogram name="PLT.NT_DomainLookup" units="milliseconds">
18028 <owner>bolian@chromium.org</owner>
18030 Time from domainLookupStart to domainLookupEnd based on Navigation Timing.
18034 <histogram name="PLT.NT_DomContentLoaded" units="milliseconds">
18035 <owner>bolian@chromium.org</owner>
18037 Time from domContentLoadedEventStart to domContentLoadedEventEnd based on
18042 <histogram name="PLT.NT_DomInteractive" units="milliseconds">
18043 <owner>bolian@chromium.org</owner>
18045 Time from domInteractive to domContentLoadEventStart based on Navigation
18050 <histogram name="PLT.NT_DomLoading" units="milliseconds">
18051 <owner>bolian@chromium.org</owner>
18053 Time from domLoading to domInteractive based on Navigation Timing.
18057 <histogram name="PLT.NT_LoadEvent" units="milliseconds">
18058 <owner>bolian@chromium.org</owner>
18060 Time from loadEventStart to loadEventEnd based on Navigation Timing.
18064 <histogram name="PLT.NT_Redirect" units="milliseconds">
18065 <owner>bolian@chromium.org</owner>
18067 Time from redirectStart to redirectEnd based on Navigation Timing when
18072 <histogram name="PLT.NT_Request" units="milliseconds">
18073 <owner>bolian@chromium.org</owner>
18075 Time from requestStart to responseStart based on Navigation Timing.
18079 <histogram name="PLT.NT_Response" units="milliseconds">
18080 <owner>bolian@chromium.org</owner>
18082 Time from responseStart to responseEnd based on Navigation Timing.
18086 <histogram name="PLT.PerceivedLoadTime" units="milliseconds">
18088 Deprecated as of 5/02/2011, replaced by Prerender.RendererPLT.
18090 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18092 Perceived load time of a page. For non-prerendered pages, this is just
18093 BeginToFinish. For displayed prerendered pages, this is the time from when
18094 the prerendered page is moved into a TabContents until finish.
18095 "Finish" == after onload() and all resources are loaded. Note that
18096 this is 0 if the loading finishes before the page is moved into a
18101 <histogram name="PLT.PerceivedLoadTime_PrerenderLoad" units="milliseconds">
18103 Deprecated as of 5/02/2011, replaced by
18104 Prerender.RendererPerceivedPLTMatched.
18106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18108 Perceived load time of a prerendered page that is displayed. This is the
18109 time from when the prerendered page is moved into a TabContents until
18110 finish. "Finish" == after onload() and all resources are loaded.
18111 Note that this is 0 if the loading finishes before the page is moved into a
18116 <histogram name="PLT.PT_BeginToCommit" units="milliseconds">
18117 <owner>pmeenan@chromium.org</owner>
18119 This time is based on the NavigationTiming spec and is a more accurate
18120 version of PLT.BeginToCommit. Commit: responseStart. Begin: requestStart or
18121 navigationStart if user-initiated request.
18125 <histogram name="PLT.PT_BeginToFinish" units="milliseconds">
18126 <owner>pmeenan@chromium.org</owner>
18128 This time is based on the NavigationTiming spec and is a more accurate
18129 version of PLT.BeginToFinish. Finish: loadEventEnd. Begin: requestStart or
18130 navigationStart if user-initiated request.
18134 <histogram name="PLT.PT_BeginToFinishDoc" units="milliseconds">
18135 <owner>pmeenan@chromium.org</owner>
18137 This time is based on the NavigationTiming spec and is a more accurate
18138 version of PLT.BeginToFinishDoc. FinishDoc: loadEventStart. Begin:
18139 requestStart or navigationStart if user-initiated request.
18143 <histogram name="PLT.PT_CommitToFinish" units="milliseconds">
18144 <owner>pmeenan@chromium.org</owner>
18146 This time is based on the NavigationTiming spec and is a more accurate
18147 version of PLT.CommitToFinish. Commit: responseStart. Finish: loadEventEnd.
18151 <histogram name="PLT.PT_CommitToFinishDoc" units="milliseconds">
18152 <owner>pmeenan@chromium.org</owner>
18154 This time is based on the NavigationTiming spec and is a more accurate
18155 version of PLT.CommitToFinishDoc. Commit: responseStart. FinishDoc:
18160 <histogram name="PLT.PT_FinishDocToFinish" units="milliseconds">
18161 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18163 This time is based on the NavigationTiming spec and is a more accurate
18164 version of PLT.FinishDocToFinish. Finish: loadEventEnd. FinishDoc:
18169 <histogram name="PLT.PT_RequestToCommit" units="milliseconds">
18170 <owner>pmeenan@chromium.org</owner>
18172 This time is based on the NavigationTiming spec and measures the time until
18173 the renderer got first byte of document. Commit: time when renderer got
18174 first byte of document. Request: navigationStart.
18178 <histogram name="PLT.PT_RequestToDomContentLoaded" units="milliseconds">
18179 <owner>pmeenan@chromium.org</owner>
18181 This time is based on the NavigationTiming spec and measures the time until
18182 the beginning of the DOMContentLoaded event. DOMContentLoaded:
18183 domContentLoadedEventStart. Request: navigationStart.
18187 <histogram name="PLT.PT_RequestToFinish" units="milliseconds">
18188 <owner>pmeenan@chromium.org</owner>
18190 This time is based on the NavigationTiming spec and is a more accurate
18191 version of PLT.RequestToFinish. Finish: loadEventEnd. Request:
18196 <histogram name="PLT.PT_RequestToFinishDoc" units="milliseconds">
18197 <owner>pmeenan@chromium.org</owner>
18199 This time is based on the NavigationTiming spec and measures the page load
18200 time until the beginning of the load event. Finish: loadEventStart. Request:
18205 <histogram name="PLT.PT_RequestToStart" units="milliseconds">
18206 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18208 This time is based on the NavigationTiming spec and is a more accurate
18209 version of PLT.RequestToStart. Start: requestStart. Request:
18214 <histogram name="PLT.PT_StartToCommit" units="milliseconds">
18215 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18217 This time is based on the NavigationTiming spec and is a more accurate
18218 version of PLT.StartToCommit. Start: requestStart. Commit: responseStart.
18222 <histogram name="PLT.PT_StartToFinish" units="milliseconds">
18223 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18225 This time is based on the NavigationTiming spec and is a more accurate
18226 version of PLT.StartToFinish. Start: requestStart. Finish: loadEventEnd.
18230 <histogram name="PLT.RequestToFinish" units="milliseconds">
18231 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18233 Time from "request" to "finish." "Request" ==
18234 time when user requested document. "Finish" == after onload() and
18235 all resources are loaded.
18239 <histogram name="PLT.StartToCommit" units="milliseconds">
18240 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18242 Time from "start" to "commit." "Start"== time
18243 when renderer requested load of document, after any unload of last document.
18244 "Commit"== time when renderer got first byte of document.
18248 <histogram name="PLT.StartToFinish" units="milliseconds">
18249 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18251 Time from "start" to "finish." "Start"== time
18252 when renderer requested load of document, after any unload of last document.
18253 "Finish"==after onload() and all resources are loaded.
18257 <histogram name="PLT.UserTiming_Mark" units="milliseconds">
18258 <owner>pmeenan@chromium.org</owner>
18260 This time is based on the User Timing spec and measures the time from
18261 Navigation Timing navigationStart until the point where the page called
18262 performance.mark().
18266 <histogram name="PLT.UserTiming_MeasureDuration" units="milliseconds">
18267 <owner>pmeenan@chromium.org</owner>
18269 This time is based on the User Timing spec and reports the time between two
18270 arbitrary points defined by the page being loaded and directly matches the
18271 measurement exposed by performance.measure().
18275 <histogram name="Plugin.FlashNavigateUsage" enum="FlashNavigateUsageType">
18276 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18277 <summary>Record usage of PPB_Flash.Navigate() Pepper API.</summary>
18280 <histogram name="Plugin.PpapiBrokerLoadErrorCode" units="code">
18281 <owner>xhwang@chromium.org</owner>
18282 <summary>The error code of a PPAPI broker load failure.</summary>
18285 <histogram name="Plugin.PpapiBrokerLoadResult" enum="PluginLoadResult">
18286 <owner>xhwang@chromium.org</owner>
18287 <summary>The result from an attempt to load a PPAPI broker.</summary>
18290 <histogram name="Plugin.PpapiPluginLoadErrorCode" units="code">
18291 <owner>xhwang@chromium.org</owner>
18292 <summary>The error code of a PPAPI plugin load failure.</summary>
18295 <histogram name="Plugin.PpapiPluginLoadResult" enum="PluginLoadResult">
18296 <owner>xhwang@chromium.org</owner>
18297 <summary>The result from an attempt to load a PPAPI plugin.</summary>
18300 <histogram name="Power.BacklightLevelOnAC" units="%">
18301 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18303 The level of the backlight as a percentage when the user is on AC. Sampled
18308 <histogram name="Power.BacklightLevelOnBattery" units="%">
18309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18311 The level of the backlight as a percentage when the user is on battery.
18312 Sampled every 30 seconds.
18316 <histogram name="Power.BatteryChargeHealth" units="%">
18317 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18319 Chrome OS battery charge health percentage. Sampled once when device starts
18324 <histogram name="Power.BatteryDischargeRate" units="mW">
18325 <owner>derat@chromium.org</owner>
18327 Chrome OS battery discharge rate in mW sampled every 30 seconds while the
18328 device runs on battery.
18332 <histogram name="Power.BatteryDischargeRateWhileSuspended" units="mW">
18333 <owner>derat@chromium.org</owner>
18335 Chrome OS battery discharge rate in mW while the system was suspended,
18336 sampled at resume. Only reported if the system was on battery power both
18337 before suspending and after resuming, if the energy level didn't increase
18338 while suspended (which would indicate that an AC adapter was connected), and
18339 if the system was suspended for at least a minute.
18343 <histogram name="Power.BatteryInfoSample" enum="BatteryInfoSampleResult">
18344 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18346 Counts the number of times we have read the battery status from sysfs and if
18347 it gave us sensible values.
18351 <histogram name="Power.BatteryRemainingAtEndOfSessionOnAC" units="%">
18352 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18354 Chrome OS remaining battery charge as percent of the maximum battery charge,
18355 sampled at the end of a user session when the device is on AC.
18359 <histogram name="Power.BatteryRemainingAtEndOfSessionOnBattery" units="%">
18360 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18362 Chrome OS remaining battery charge as percent of the maximum battery charge,
18363 sampled at the end of a user session when the device is on battery.
18367 <histogram name="Power.BatteryRemainingAtStartOfSessionOnAC" units="%">
18368 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18370 Chrome OS remaining battery charge as percent of the maximum battery charge,
18371 sampled at the start of a user session when the device is on AC.
18375 <histogram name="Power.BatteryRemainingAtStartOfSessionOnBattery" units="%">
18376 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18378 Chrome OS remaining battery charge as percent of the maximum battery charge,
18379 sampled at the start of a user session when the device is on battery.
18383 <histogram name="Power.BatteryRemainingCharge" units="%">
18385 Deprecated as of 03/2012, no longer being generated by powerd.
18387 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18389 Chrome OS remaining battery charge as percent of the maximum battery charge
18390 sampled when the device runs on battery.
18394 <histogram name="Power.BatteryRemainingWhenChargeStarts" units="%">
18395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18397 Chrome OS remaining battery charge as percent of the maximum battery charge,
18398 sampled when charging starts.
18402 <histogram name="Power.BatteryTimeToEmpty" units="minutes">
18404 Deprecated as of 03/2012, no longer being generated by powerd.
18406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18408 Chrome OS remaining time to empty battery in minutes sampled when the device
18413 <histogram name="Power.BitfixChunks">
18414 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18416 Chrome OS (Snow RO firmware 2695.90.0 only) number of 8K chunks that were
18417 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0
18418 around 97% of the time and a non-zero value around 3% of the time.
18422 <histogram name="Power.BitfixFixes">
18423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18425 Chrome OS (Snow RO firmware 2695.90.0 only) number of 4-byte words that were
18426 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0
18427 around 97% of the time and a non-zero value around 3% of the time. Would be
18428 exactly equal to Power.BitfixChunks if there were only one corrupted word in
18429 each chunk but is sometimes several times higher.
18433 <histogram name="Power.BrightnessAdjustOnAC" enum="PowerBrightnessAdjust">
18435 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and
18436 Accel_BrightnessUp_F7 user actions instead.
18438 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18440 Number of times the user has adjusted brightness up and down while running
18445 <histogram name="Power.BrightnessAdjustOnBattery" enum="PowerBrightnessAdjust">
18447 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and
18448 Accel_BrightnessUp_F7 user actions instead.
18450 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18452 Number of times the user has adjusted brightness up and down while running
18457 <histogram name="Power.ChargerType" enum="PowerChargerType">
18458 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18460 External power supply type such as MAINS_CHARGER, USB_CHARGER,
18461 UNCONFIRMED_SPRING_CHARGER, SAFE_SPRING_CHARGER. A sample is reported each
18462 time a charger is connected to the device.
18466 <histogram name="Power.ExternalBrightnessReadResult"
18467 enum="ExternalDisplayReceiveResult">
18468 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18470 The result of attempting to read an external display's brightness on Chrome
18471 OS. A read attempt is made after successfully requesting the brightness (see
18472 Power.ExternalBrightnessRequestResult).
18476 <histogram name="Power.ExternalBrightnessRequestResult"
18477 enum="ExternalDisplaySendResult">
18478 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18480 The result of requesting an external display's brightness on Chrome OS. A
18481 request is sent when the user presses a brightness key and the current
18482 brightness is not already cached. A successful request is followed shortly
18483 thereafter by a read attempt (see Power.ExternalBrightnessReadResult).
18487 <histogram name="Power.ExternalBrightnessWriteResult"
18488 enum="ExternalDisplaySendResult">
18489 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18491 The result of attempting to change an external display's brightness on
18492 Chrome OS. A request is sent when the user presses a brightness key and the
18493 current brightness is either already cached or successfully loaded.
18497 <histogram name="Power.ExternalDisplayOpenResult"
18498 enum="ExternalDisplayOpenResult">
18499 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18501 The result of attempting to open an I2C device to control an external
18502 display's brightness on Chrome OS. An attempt is made when a display is
18503 connected to a device that lacks an internal display.
18507 <histogram name="Power.FirmwareResumeTimeOnAC" units="milliseconds">
18508 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18510 The time that the firmware took to resume the Chrome OS device from
18511 suspend-to-RAM state when running on AC at pre-suspend time.
18515 <histogram name="Power.FirmwareResumeTimeOnBattery" units="milliseconds">
18516 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18518 The time that the firmware took to resume the Chrome OS device from
18519 suspend-to-RAM state when running on battery at pre-suspend time.
18523 <histogram name="Power.IdleTimeAfterDimOnAC" units="milliseconds">
18524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18526 Chrome OS user idle time since the screen dimmed sampled when the user
18527 becomes active again if the device runs on AC.
18531 <histogram name="Power.IdleTimeAfterDimOnBattery" units="milliseconds">
18532 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18534 Chrome OS user idle time since the screen dimmed sampled when the user
18535 becomes active again if the device runs on battery.
18539 <histogram name="Power.IdleTimeAfterScreenOffOnAC" units="milliseconds">
18540 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18542 Chrome OS user idle time since the screen turned off sampled when the user
18543 becomes active again if the device runs on AC.
18547 <histogram name="Power.IdleTimeAfterScreenOffOnBattery" units="milliseconds">
18548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18550 Chrome OS user idle time since the screen turned off sampled when the user
18551 becomes active again if the device runs on battery.
18555 <histogram name="Power.IdleTimeOnAC" units="milliseconds">
18556 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18558 Chrome OS user idle time sampled when the user becomes active again if the
18563 <histogram name="Power.IdleTimeOnBattery" units="milliseconds">
18564 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18566 Chrome OS user idle time sampled when the user becomes active again if the
18567 device runs on battery.
18571 <histogram name="Power.KernelResumeTimeOnAC" units="milliseconds">
18572 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18574 The time that the kernel took to resume the Chrome OS device from
18575 suspend-to-RAM state when running on AC at pre-suspend time.
18579 <histogram name="Power.KernelResumeTimeOnBattery" units="milliseconds">
18580 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18582 The time that the kernel took to resume the Chrome OS device from
18583 suspend-to-RAM state when running on battery at pre-suspend time.
18587 <histogram name="Power.KernelSuspendTimeOnAC" units="milliseconds">
18588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18590 The time that the kernel took to suspend-to-RAM the Chrome OS device when
18595 <histogram name="Power.KernelSuspendTimeOnBattery" units="milliseconds">
18596 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18598 The time that the kernel took to suspend-to-RAM the Chrome OS device when
18599 running on battery.
18603 <histogram name="Power.KeyboardBacklightLevel" units="%">
18604 <owner>derat@chromium.org</owner>
18606 The level of the keyboard backlight as a percentage. Sampled every 30
18611 <histogram name="Power.LengthOfSession" units="seconds">
18612 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18614 The length of time, in seconds, that a user spent in a single session.
18615 Values for this metric are clamped to 12 hours, so the last bucket should be
18616 considered to be including all metrics above 12 hours.
18620 <histogram name="Power.MilliConsumptionPerHourIosOnActive">
18621 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18623 The average power consumption, measured in milli-units per hour, when sync
18624 invalidator listens to on_application_active events. Values for this metric
18625 are per session, i.e. from battery level at application entering foreground
18626 to returning to background, and normalized to an hourly average consumption.
18627 This is an iOS only measurement. Due to how iOS reports battery levels, it
18628 is likely to see many readings of 0.
18632 <histogram name="Power.MilliConsumptionPerHourOthers">
18633 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18635 The average power consumption, measured in milli-units per hour, for other
18636 sync invalidator methods. Values for this metric are per session, i.e. from
18637 battery level at application entering foreground to returning to background,
18638 and normalized to an hourly average consumption. This is an iOS only
18639 measurement. Due to how iOS reports battery levels, it is likely to see many
18644 <histogram name="Power.MilliConsumptionPerHourP2P">
18645 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18647 The average power consumption, measured in milli-units per hour, when sync
18648 invalidator uses peer-to-peer notifications. Values for this metric are per
18649 session, i.e. from battery level at application entering foreground to
18650 returning to background, and normalized to an hourly average consumption.
18651 This is an iOS only measurement. Due to how iOS reports battery levels, it
18652 is likely to see many readings of 0.
18656 <histogram name="Power.MilliConsumptionPerHourServer">
18657 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18659 The average power consumption, measured in milli-units per hour, when sync
18660 invalidator uses server-based non-blocking invalidator. Values for this
18661 metric are per session, i.e. from battery level at application entering
18662 foreground to returning to background, and normalized to an hourly average
18663 consumption. This is an iOS only measurement. Due to how iOS reports battery
18664 levels, it is likely to see many readings of 0.
18668 <histogram name="Power.NumberOfAlsAdjustmentsPerSession">
18669 <owner>derat@chromium.org</owner>
18671 The number of times that the Automatic Light Sensor (ALS) adjusted the
18672 brightness during a session. Values for this metric are clamped to 10k
18673 count, so the last bucket should be considered to be including all metrics
18678 <histogram name="Power.NumberOfSessionsPerCharge">
18679 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18681 The number of user sessions that occured since the last time that the device
18682 was charged. Values for this metric are clamped at 10k, so the last bucket
18683 should be considered to include all metrics about 10k.
18687 <histogram name="Power.PowerButtonAcknowledgmentDelay" units="milliseconds">
18688 <owner>derat@chromium.org</owner>
18690 The amount of time between the user pressing the power button and Chrome
18691 acknowledging the button-down event on Chrome OS. Values for this metric are
18692 capped to two seconds.
18696 <histogram name="Power.PowerButtonDownTime" units="milliseconds">
18697 <owner>derat@chromium.org</owner>
18699 The amount of time between the user pressing the power button and releasing
18704 <histogram name="Power.RetrySuspendCount">
18706 Deprecated Feb 2014 by Power.SuspendAttemptsBeforeCancel and
18707 Power.SuspendAttemptsBeforeSuccess.
18709 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18711 The number of times Chrome OS retried suspend due to previous failure.
18715 <histogram name="Power.ShutdownReason" enum="ShutdownReason">
18716 <owner>derat@chromium.org</owner>
18718 The reason for the Chrome OS power manager shutting down or rebooting the
18723 <histogram name="Power.SuspendAttempt" enum="SuspendAttempt">
18724 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18726 The number of suspend attempts on Chrome OS. Samples are reported before
18727 each attempt, so this histogram may include cases where the system crashed
18728 instead of suspending.
18732 <histogram name="Power.SuspendAttemptsBeforeCancel">
18733 <owner>derat@chromium.org</owner>
18735 The number of suspend attempts performed for a single suspend request (e.g.
18736 triggered by the lid being closed) that was eventually canceled on Chrome
18737 OS. This also includes requests that were canceled due to the system
18738 eventually shutting down due to repeated suspend failures.
18742 <histogram name="Power.SuspendAttemptsBeforeSuccess">
18743 <owner>derat@chromium.org</owner>
18745 The number of suspend attempts performed for a single suspend request (e.g.
18746 triggered by the lid being closed) that eventually succeeded on Chrome OS.
18747 This includes the successful attempt.
18751 <histogram name="Power.SuspendResult" enum="SuspendResult">
18752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18754 The results of suspend attempts on Chrome OS. Samples are reported after
18759 <histogram name="Power.SuspendStatus" enum="SuspendStatus">
18761 Deprecated Jan 2014 by Power.SuspendAttempt and Power.SuspendResult.
18763 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18764 <summary>Chrome OS suspend status.</summary>
18767 <histogram name="Power.ThermalAbortedFanTurnOn" units="%">
18768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18770 The percentage of aborted fan attempts out of total fan attempts per
18771 session, where an abort is due to hysteresis. This value is computed from
18772 boot and sent when powerd starts and then every 15 minutes afterwards.
18776 <histogram name="Power.ThermalMultipleFanTurnOn" units="%">
18777 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18779 The percentage of fan trip point passes that are more than one trip point.
18780 This value is computed from boot and sent when powerd starts and then every
18781 15 minutes afterwards.
18785 <histogram name="Power.TimeInSuspendAtBoot" units="minutes">
18786 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18788 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at boot
18789 (i.e., the device most likely ran out of battery while in suspend).
18793 <histogram name="Power.TimeInSuspendAtResume" units="minutes">
18794 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18796 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at resume.
18800 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnAC">
18801 <owner>derat@chromium.org</owner>
18803 The number of times that the user adjusted the brightness during a session
18804 when on AC. Values for this metric are clamped to 10k count, so the last
18805 bucket should be considered to be including all metrics above 10k.
18809 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnBattery">
18810 <owner>derat@chromium.org</owner>
18812 The number of times that the user adjusted the brightness during a session
18813 when on battery. Values for this metric are clamped to 10k count, so the
18814 last bucket should be considered to be including all metrics above 10k.
18818 <histogram name="Precache.DownloadedNonPrecache" units="bytes">
18819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18821 The number of bytes that were downloaded over the network for HTTP/HTTPS
18822 fetches that were not motivated by precaching. Logged per-request.
18826 <histogram name="Precache.DownloadedPrecacheMotivated" units="bytes">
18827 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18829 The number of bytes that were downloaded because of precaching. Logged
18834 <histogram name="Precache.Saved" units="bytes">
18835 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18837 The number of bytes during user browsing that were served from the cache,
18838 but would have been downloaded over a network if precaching was disabled.
18839 Logged per-request.
18843 <histogram name="Prerender.AbandonTimeUntilUsed" units="milliseconds">
18844 <owner>davidben@chromium.org</owner>
18845 <owner>tburkard@chromium.org</owner>
18847 Time from when a prerendered page is abandoned to when it is first used due
18848 to user navigation. If the page is swapped before begin abandoned, a zero is
18853 <histogram name="Prerender.CookieSendType" enum="PrerenderCookieSendType">
18854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18856 Enumeration of what types of cookies were sent for a prerender.
18860 <histogram name="Prerender.CookieStatus" enum="PrerenderCookieStatus">
18861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18862 <summary>Enumeration of what cookie actions a prerender caused.</summary>
18865 <histogram name="Prerender.Event" enum="PrerenderEvent">
18866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18868 Enumeration of what events related to prerendering have occurred.
18872 <histogram name="Prerender.Events" enum="PrerenderHoverEvent">
18874 deprecated May 10 2012
18876 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18877 <summary>Hover Event counts for prerendering.</summary>
18880 <histogram name="Prerender.FinalStatus" enum="PrerenderFinalStatus">
18881 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18883 Final status for prerender pages - either success, or why it was canceled.
18887 <histogram name="Prerender.FinalStatusMatchComplete"
18888 enum="PrerenderFinalStatus">
18889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18891 Final status for prerender pages - either success, or why it was canceled.
18892 This is for the MatchComplete set of pages (including some pages that were
18893 not actually prerendered), to match the control group.
18897 <histogram name="Prerender.FractionPixelsFinalAtSwapin">
18899 Deprecated Jan 14 2014.
18901 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18903 For prerenders that are swapped in, the percentage of pixels that is already
18904 final at swap-in time compared to when the spinner stops.
18908 <histogram name="Prerender.HoverStats_TimeUntilClicked" units="milliseconds">
18910 deprecated May 10 2012
18912 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18914 Duration that a user hovers a link before clicking on it.
18916 This is recorded for all pages loaded in a session.
18920 <histogram name="Prerender.HoverStats_TimeUntilDiscarded" units="milliseconds">
18922 deprecated May 10 2012
18924 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18926 Duration that the mouse pointer hovers on a link before the mouse pointer
18929 This is recorded for all pages loaded in a session.
18933 <histogram name="Prerender.LocalPredictorEvent"
18934 enum="PrerenderLocalPredictorEvents">
18935 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18937 Enumeration of what events related to the local predictor have occurred
18941 <histogram name="Prerender.LocalPredictorLoggedInLookupTime"
18942 units="milliseconds">
18943 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18945 Time to perform the LoggedIn Lookup for the local predictor. This operation
18946 checks whether a user his likely logged into a page that we would like to
18951 <histogram name="Prerender.LocalPredictorServiceLookupTime"
18952 units="milliseconds">
18953 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18955 Time to perform the Service Lookup for the local predictor. This operation
18956 queries a Google service to obtain pages to prerender, as well as whether
18957 prerender candidate pages are likely safe for prerendering.
18961 <histogram name="Prerender.LocalPredictorTimeUntilUsed" units="milliseconds">
18962 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18964 Time from when a prerendered page is started to when it is first used due to
18965 user navigation. If the page is never used, it is not included in this
18966 histogram. This only refers to prerenders based on the local predictor.
18970 <histogram name="Prerender.LocalPredictorURLLookupTime" units="milliseconds">
18971 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18973 Time to perform the URL Lookup for the local predictor. This operation
18974 retrieves from the user's local browsing history the URLs corresponding to
18979 <histogram name="Prerender.LocalVisitCoreTransition"
18980 enum="PrerenderLocalVisitCoreTransition">
18982 deprecated Nov 16 2012
18984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18986 The transition type for each new visit as recorded in the local visits
18991 <histogram name="Prerender.LocalVisitDatabaseSize">
18993 deprecated Nov 16 2012
18995 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18996 <summary>Size of the local visits database (number of entries).</summary>
18999 <histogram name="Prerender.LocalVisitEvents" enum="PrerenderLocalVisitEvents">
19001 deprecated Nov 16 2012
19003 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19005 Enumeration of what events related to local visits have occurred
19009 <histogram name="Prerender.ModPagespeedHeader">
19011 Deprecated as of 10/2013.
19013 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19015 Previous version of the Prerender.PagespeedHeader.* histograms.
19019 <histogram name="Prerender.NetworkBytes.TotalForProfile" units="bytes">
19020 <owner>dmikurube@chromium.org</owner>
19021 <owner>jkarlin@chromium.org</owner>
19023 Number of bytes transferred on the network for URLRequests (not including
19024 HTTP/TLS/TCP/IP overhead). Reported on event of a PrerenderContents
19025 deletion. Includes prerender bytes. Bytes are only counted when
19026 prerendering is enabled and not in a control group. The sum of the
19027 distribution for a single user represents all of that user's network
19028 transfers for resource for that time period while prerendering was enabled.
19032 <histogram name="Prerender.NetworkBytes.Used" units="bytes">
19033 <owner>dmikurube@chromium.org</owner>
19034 <owner>jkarlin@chromium.org</owner>
19036 Number of bytes transferred on the network for URLRequests (not including
19037 HTTP/TLS/TCP/IP overhead) for a prerender that was used (or would have been
19042 <histogram name="Prerender.NetworkBytes.Wasted" units="bytes">
19043 <owner>dmikurube@chromium.org</owner>
19044 <owner>jkarlin@chromium.org</owner>
19046 Number of bytes transferred on the network for URLRequests (not including
19047 HTTP/TLS/TCP/IP overhead) for a prerender that was not used.
19051 <histogram name="Prerender.OmniboxNavigationsCouldPrerender">
19052 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19054 A boolean that indicates whether the Omnibox navigation being committed
19055 could have been prerendered by the Omnibox Prerender system. This provides
19056 an upper bound for Prerender.OmniboxNavigationsUsedPrerenderCount and allows
19057 the potential for Omnibox Prerendering coverage to be understood. If Omnibox
19058 Prerendering is disabled, this histogram will register a 'false' entry. The
19059 total count is the equivalent of the deprecated
19060 NetworkActionPredictor.NavigationCount histogram.
19064 <histogram name="Prerender.OmniboxNavigationsUsedPrerenderCount">
19065 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19067 The number of navigations that use a prerender initiated from the Omnibox.
19068 The count is incremented when the Prerendered tab is swapped in if the
19069 Prerender was initiated by the Omnibox, which obviously requires
19070 Prerendering from the Omnibox to be enabled.
19074 <histogram name="Prerender.OmniboxPrerenderCount">
19075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19077 The number of prerenders initiated from the Omnibox. This is incremented
19078 when the NetworkActionPredictor suggests Prerendering as an optimal strategy
19079 given the text the user has entered and the Autocomplete suggestion
19080 currently selected. It is only incremented if Prerendering from the Omnibox
19085 <histogram name="Prerender.PagespeedHeader.ServerCounts"
19086 enum="PagespeedHeaderServerType">
19087 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19089 The number of responses received bucketed into the range [0,4]: bucket 0 is
19090 the total number of responses received; bucket 1 is the number of responses
19091 received with an X-Mod-Pagespeed header [indicating a mod_pagespeed server];
19092 bucket 2 is the number of responses received with an X-Page-Speed header and
19093 a header value in the X-Mod-Pagespeed format (a.b.c.d-e) [indicating an
19094 ngx_pagespeed server]; bucket 3 is the number of responses received with an
19095 X-Page-Speed header and a header value in the PageSpeed Service format
19096 (a_b_c) [indicating a PSS server]; and bucket 4 is the number of responses
19097 received with an X-Page-Speed header and a header value in neither of the
19098 preceding formats [indicating some other server; IISpeed is the only known
19099 one at this stage].
19103 <histogram name="Prerender.PagespeedHeader.VersionCounts"
19104 enum="PagespeedVersion">
19105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19107 The number of responses received that either have an X-Mod-Pagespeed header
19108 or have an X-Page-Speed header with a value in the X-Mod-Pagespeed format
19109 (a.b.c.d-e), bucketed into the range [1,99]: bucket 1 is for header values
19110 that aren't in the a.b.c.d-e format, the remaining buckets are an encoding
19111 of the value: 2 + 2 * (max(c, 10) - 10) + (d > 1 ? 1 : 0). The rationale
19112 is that 'c' is incremented with each new release and 'd' is initially 0 but
19113 is incremented for each patch to a release.
19117 <histogram name="Prerender.PageviewEvents" enum="PrerenderPageviewEvents">
19119 deprecated Nov 16 2012
19121 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19122 <summary>Types of pages rendered.</summary>
19125 <histogram name="Prerender.PageVisitedStatus" enum="Boolean">
19126 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19128 Indicates whether the user has ever visited (in the past) a URL for which a
19129 prerender is launched.
19133 <histogram name="Prerender.PerceivedPageLoadTime_Control" units="milliseconds">
19135 Deprecated 03/24/11. Replaced by
19136 Prerender.PerceivedPLT_ContentPrefetchPrerenderControl.
19138 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19140 Time from when a user navigates to a page to when it loads. Since the pages
19141 may start loading before the user navigates to it, this does not include any
19142 portion of load prior to navigation.
19144 This particular histogram is for all page loads for users who do not have
19145 prerendering enabled.
19149 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchControl"
19150 units="milliseconds">
19152 Deprecated 03/24/11. Replaced by
19153 Prerender.PerceivedPLTMatched_ContentPrefetchPrerenderControl.
19155 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19157 Time from when a user navigates to a page to when it loads. Since the pages
19158 may start loading before the user navigates to it, this does not include any
19159 portion of load prior to navigation.
19161 This particular histogram is only for pages that would have been prerendered
19162 if the user had prerender enabled.
19166 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchTreatment"
19167 units="milliseconds">
19169 Deprecated 03/24/11. Replaced by
19170 Prerender.PerceivedPLTMatched_ContentPrefetchPrerender.
19172 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19174 Time from when a user navigates to a page to when it loads. Since the pages
19175 may start loading before the user navigates to it, this does not include any
19176 portion of load prior to navigation.
19178 This particular histogram is for all prerendered page loads for users who
19179 have prerender enabled.
19183 <histogram name="Prerender.PerceivedPageLoadTime_Treatment"
19184 units="milliseconds">
19186 Deprecated 03/24/11. Replaced by
19187 Prerender.PerceivedPLT_ContentPrefetchPrerender.
19189 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19191 Time from when a user navigates to a page to when it loads. Since the pages
19192 may start loading before the user navigates to it, this does not include any
19193 portion of load prior to navigation.
19195 This particular histogram is for all page loads for users who have
19196 prerendering enabled.
19200 <histogram name="Prerender.PerceivedPageLoadTime_WindowControl"
19201 units="milliseconds">
19203 Deprecated 03/24/11. Replaced by
19204 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerenderControl.
19206 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19208 Time from when a user navigates to a page to when it loads. Since the pages
19209 may start loading before the user navigates to it, this does not include any
19210 portion of load prior to navigation.
19212 This particular histogram is for all page loads within 30 seconds after a
19213 prefetch tag is seen for users who do not have prerendering enabled.
19217 <histogram name="Prerender.PerceivedPageLoadTime_WindowTreatment"
19218 units="milliseconds">
19220 Deprecated 03/24/11. Replaced by
19221 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerender.
19223 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19225 Time from when a user navigates to a page to when it loads. Since the pages
19226 may start loading before the user navigates to it, this does not include any
19227 portion of load pre navigation.
19229 This particular histogram is for all page loads within 30 seconds after a
19230 prefetch tag is seen for users who have prerendering enabled.
19234 <histogram name="Prerender.PerceivedPLT" units="milliseconds">
19235 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19237 Time from when a user navigates to a page to when it loads. Since the pages
19238 may start loading before the user navigates to it, this does not include any
19239 portion of load prior to navigation.
19241 This is recorded for all pages loaded in a session.
19245 <histogram name="Prerender.PerceivedPLTFirstAfterMiss" units="milliseconds">
19246 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19248 Time from when a user navigates to a page to when it loads. Since the pages
19249 may start loading before the user navigates to it, this does not include any
19250 portion of load prior to navigation.
19252 This is recorded for the first page load completing immediately after a
19257 <histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"
19258 units="milliseconds">
19259 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19261 Time from when a user navigates to a page to when it loads. Since the pages
19262 may start loading before the user navigates to it, this does not include any
19263 portion of load prior to navigation.
19265 "FirstAfterMiss" means the first pageload after a prerender miss.
19266 There are two types: Any, and Non-overlapping. The latter only applies to
19267 page loads initiated after the prerender. This variable records cases where
19268 only Any triggered.
19272 <histogram name="Prerender.PerceivedPLTFirstAfterMissBoth" units="milliseconds">
19273 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19275 Time from when a user navigates to a page to when it loads. Since the pages
19276 may start loading before the user navigates to it, this does not include any
19277 portion of load prior to navigation.
19279 "FirstAfterMiss" means the first pageload after a prerender miss.
19280 There are two types: Any, and Non-overlapping. The latter only applies to
19281 page loads initiated after the prerender. This variable records cases where
19286 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"
19287 units="milliseconds">
19288 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19290 Time from when a user navigates to a page to when it loads. Since the pages
19291 may start loading before the user navigates to it, this does not include any
19292 portion of load prior to navigation.
19294 This is recorded for the first page load completing immediately after a
19295 prerender, but which has also started after the prerender has been
19300 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"
19301 units="milliseconds">
19302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19304 Time from when a user navigates to a page to when it loads. Since the pages
19305 may start loading before the user navigates to it, this does not include any
19306 portion of load prior to navigation.
19308 "FirstAfterMiss" means the first pageload after a prerender miss.
19309 There are two types: Any, and Non-overlapping. The latter only applies to
19310 page loads initiated after the prerender. This variable records cases where
19311 only Non-overlapping triggered.
19315 <histogram name="Prerender.PerceivedPLTMatched" units="milliseconds">
19316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19318 Time from when a user navigates to a page to when it loads. Since the pages
19319 may start loading before the user navigates to it, this does not include any
19320 portion of load prior to navigation.
19322 This is recorded only for prerendered pages, or for pages which would have
19323 been prerendered in the control case.
19327 <histogram name="Prerender.PerceivedPLTMatchedComplete" units="milliseconds">
19328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19330 Time from when a user navigates to a page to when it loads. Since the pages
19331 may start loading before the user navigates to it, this does not include any
19332 portion of load prior to navigation.
19334 This is recorded only for prerendered pages, or for pages which would have
19335 been prerendered in the control case.
19337 In MatchedComplete, the prerender group also contains cancelled prerenders,
19338 so as to produce a perfect match of page views attributed this group in the
19339 prerender group with those attributed to this group in the control group.
19343 <histogram name="Prerender.PerceivedPLTWindowed" units="milliseconds">
19344 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19346 Time from when a user navigates to a page to when it loads. Since the pages
19347 may start loading before the user navigates to it, this does not include any
19348 portion of load prior to navigation.
19350 This is recorded for all page loads which happen within 30 seconds after a
19351 prefetch tag is observed.
19355 <histogram name="Prerender.PerceivedPLTWindowNotMatched" units="milliseconds">
19356 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19358 Time from when a user navigates to a page to when it loads. Since the pages
19359 may start loading before the user navigates to it, this does not include any
19360 portion of load prior to navigation.
19362 This is recorded for all page loads which happen within 30 seconds after a
19363 prefetch tag is observed and which do not correspond to a prerender tag.
19367 <histogram name="Prerender.PercentLoadDoneAtSwapin">
19368 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19370 For prerenders that are swapped in, the percentage of the time from load
19371 start until the onload event fires that has elapsed at the time of the
19376 <histogram name="Prerender.PeriodicCleanupDeleteContentsTime"
19377 units="milliseconds">
19378 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19380 How long the cleanup portion of PrerenderManager::PeriodicCleanup takes, to
19385 <histogram name="Prerender.PeriodicCleanupResourceCheckTime"
19386 units="milliseconds">
19387 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19389 How long the resource check portion of PrerenderManager::PeriodicCleanup
19390 takes, to measure jank.
19394 <histogram name="Prerender.PrerenderCountOf3Max">
19395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19397 After launching a prerender, how many simultanious prerenders are recorded
19398 as running, out of a maximum of three.
19402 <histogram name="Prerender.PrerenderNotSwappedInPLT" units="milliseconds">
19403 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19405 For prerenders that finish loading before they are ever swapped in, their
19406 page load time until the onload event fires.
19410 <histogram name="Prerender.PrerendersPerSessionCount">
19411 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19413 The number of sessions that have at least X successful prerenders.
19417 <histogram name="Prerender.RelTypesLinkAdded" enum="PrerenderRelTypes">
19418 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19420 For each prerender link added to a document, records the rel types present
19421 on the link element.
19425 <histogram name="Prerender.RelTypesLinkStarted" enum="PrerenderRelTypes">
19426 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19428 For each prerender in a document which starts prerendering, records the rel
19429 types present on the link element.
19433 <histogram name="Prerender.RendererIdleTime" units="milliseconds">
19435 deprecated Nov 16 2012
19437 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19439 This is the time from when a prerendered page finishes loading to when it is
19440 displayed, as measured by the renderer process. When a page is displayed
19441 before it finishes loading, no value is recorded in this histogram.
19445 <histogram name="Prerender.RendererPerceivedPLT" units="milliseconds">
19447 deprecated Nov 16 2012
19449 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19451 Perceived load time of a page, as measured by the renderer process. For
19452 non-prerendered pages, this is just BeginToFinish. For displayed prerendered
19453 pages, this is the time from when the prerendered page is moved into a
19454 TabContents until finish. "Finish" == after onload() and all
19455 resources are loaded. Note that this is 0 if the loading finishes before the
19456 page is moved into a TabContents.
19460 <histogram name="Prerender.RendererPerceivedPLTMatched" units="milliseconds">
19462 deprecated Nov 16 2012
19464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19466 Perceived load time of a prerendered page that is displayed, as measured by
19467 the renderer process. This is the time from when the prerendered page is
19468 moved into a TabContents until finish. "Finish" == after onload()
19469 and all resources are loaded. Note that this is 0 if the loading finishes
19470 before the page is moved into a TabContents.
19474 <histogram name="Prerender.RendererTimeUntilDisplay" units="milliseconds">
19476 deprecated Nov 16 2012
19478 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19480 The time elapsed between when the prerendering of a page starts and when the
19481 page is displayed, as measured by the renderer process. Prerendered pages
19482 discarded without being displayed are excluded from this count.
19486 <histogram name="Prerender.SchemeCancelReason"
19487 enum="PrerenderSchemeCancelReason">
19488 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19490 The detailed reason why a prerender is canceled with
19491 FINAL_STATUS_UNSUPPORTED_SCHEME
19495 <histogram name="Prerender.Sessions" enum="PrerenderMode">
19497 deprecated Nov 16 2012
19499 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19500 <summary>Enumeration of how prerender was used per session.</summary>
19503 <histogram name="Prerender.SessionStorageNamespaceMergeTime"
19504 units="milliseconds">
19505 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19506 <summary>Time to perform the session storage namespace merge.</summary>
19509 <histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"
19510 units="milliseconds">
19511 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19513 For simulated local browsing prerendering, the baseline PLT of pages without
19514 any prerendering for pages that would be prerendered.
19518 <histogram name="Prerender.SimulatedLocalBrowsingPLT" units="milliseconds">
19519 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19521 For simulated local browsing prerendering, the estimated PLT of pages with
19522 prerendering enabled for pages that would be prerendered.
19526 <histogram name="Prerender.TabContentsDeleterSuppressedDialog"
19527 enum="BooleanSuppressed">
19528 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19530 A boolean that indicates how often we suppress a dialog from a tab when
19531 swapping it with a prerender.
19535 <histogram name="Prerender.TabContentsDeleterTimeout"
19536 enum="BooleanCloseTimeout">
19537 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19539 A boolean that indicates how often we fail to delete an old prerendered tab
19540 before the timeout.
19544 <histogram name="Prerender.TabHelperEvent" enum="PrerenderTabHelperEvents">
19545 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19547 Enumeration of what events related to the TabHelper class have occurred.
19551 <histogram name="Prerender.TimeBetweenPrerenderRequests" units="milliseconds">
19552 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19553 <summary>Time between subsequent prerender requests.</summary>
19556 <histogram name="Prerender.TimeSinceLastRecentVisit" units="milliseconds">
19557 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19559 The time elapsed between the most recent visit to a URL and when an
19560 attempted prerender of the same URL is cancelled with
19561 FINAL_STATUS_RECENTLY_VISITED.
19565 <histogram name="Prerender.TimeToClick" units="milliseconds">
19567 deprecated Nov 16 2012
19569 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19570 <summary>Duration that a user hovers a link before clicking on it.</summary>
19573 <histogram name="Prerender.TimeUntilUsed" units="milliseconds">
19575 deprecated Nov 16 2012. See Prerender.TimeUntilUsed2, which has a larger
19578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19580 Time from when a prerendered page is started to when it is first used due to
19581 user navigation. If the page is never used, it is not included in this
19586 <histogram name="Prerender.TimeUntilUsed2" units="milliseconds">
19587 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19589 Time from when a prerendered page is started to when it is first used due to
19590 user navigation. If the page is never used, it is not included in this
19595 <histogram name="PrinterService.PrinterServiceEvent"
19596 enum="PrinterServiceEventType">
19597 <owner>vitalybuka@chromium.org</owner>
19599 Count of events in PrinterService on ChromeOS related to USB printers.
19603 <histogram name="PrintPreview.DestinationAction"
19604 enum="PrintPreviewPrintDestinationBuckets">
19605 <owner>vitalybuka@chromium.org</owner>
19607 Actions performed by the user when the print destination search widget is
19612 <histogram name="PrintPreview.FontType" enum="PrintPreviewFontTypeType">
19613 <owner>vitalybuka@chromium.org</owner>
19615 Count of font file formats embeeded in print preview PDFs. These numbers are
19616 biased by what the platforms supports in terms of detection.
19620 <histogram name="PrintPreview.GcpPromo" enum="PrintPreviewGcpPromoBuckets">
19621 <owner>vitalybuka@chromium.org</owner>
19623 Actions performed by the user when the Google Cloud Print add-printers
19624 promotion is shown to the user.
19628 <histogram name="PrintPreview.InitialDisplayTime" units="milliseconds">
19629 <owner>vitalybuka@chromium.org</owner>
19631 Time from when print preview is intiated until the intial preview is sent to
19632 the preview tab for rendering.
19636 <histogram name="PrintPreview.InitializationTime" units="milliseconds">
19637 <owner>vitalybuka@chromium.org</owner>
19639 Time from when print preview is intiated until the preview PDF generation is
19644 <histogram name="PrintPreview.ManagePrinters">
19645 <owner>vitalybuka@chromium.org</owner>
19647 Count the number of requests received to show the manage printers dialog.
19651 <histogram name="PrintPreview.NumberOfPrinters">
19652 <owner>vitalybuka@chromium.org</owner>
19654 Count the total number of printers shown in destination drop down list.
19658 <histogram name="PrintPreview.PageCount.Initial">
19659 <owner>vitalybuka@chromium.org</owner>
19661 The page count of the initial print preview, a.k.a. the total number of
19662 pages in documents to be printed.
19666 <histogram name="PrintPreview.PageCount.PrintToCloudPrint">
19667 <owner>vitalybuka@chromium.org</owner>
19669 The final page count (after page selection) of documents printed to a cloud
19674 <histogram name="PrintPreview.PageCount.PrintToCloudPrintWebDialog">
19675 <owner>vitalybuka@chromium.org</owner>
19677 The final page count (after page selection) of documents printed to a cloud
19678 printer using web dialog.
19682 <histogram name="PrintPreview.PageCount.PrintToPDF">
19683 <owner>vitalybuka@chromium.org</owner>
19685 The final page count (after page selection) of documents printed to PDF.
19689 <histogram name="PrintPreview.PageCount.PrintToPrinter">
19690 <owner>vitalybuka@chromium.org</owner>
19692 The final page count (after page selection) of documents printed to a
19697 <histogram name="PrintPreview.PageCount.SystemDialog">
19698 <owner>vitalybuka@chromium.org</owner>
19700 The final page count (after page selection) of documents printed using
19705 <histogram name="PrintPreview.PreviewEvent" enum="PrintPreviewHelperEvents">
19706 <owner>vitalybuka@chromium.org</owner>
19707 <summary>Print preview events.</summary>
19710 <histogram name="PrintPreview.PrintSettings" enum="PrintSettings">
19711 <owner>vitalybuka@chromium.org</owner>
19713 Track the popularity of print settings. (Settings when printing to PDF are
19714 excluded from this statistic.)
19718 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforeCancel">
19719 <owner>vitalybuka@chromium.org</owner>
19721 The number of times regenerate preview requests received before the user
19722 clicked the cancel button.
19726 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforeFirstData">
19727 <owner>vitalybuka@chromium.org</owner>
19729 The number of times regenerate preview requests received before the first
19730 preview data is availible.
19734 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforePrint">
19735 <owner>vitalybuka@chromium.org</owner>
19737 The number of times regenerate preview requests received before the user
19738 clicked the print button.
19742 <histogram name="PrintPreview.RenderAndGeneratePDFTime" units="milliseconds">
19743 <owner>vitalybuka@chromium.org</owner>
19745 Time taken to render and generate PDF for print preview. (Includes time to
19746 reflow the page back to normal, but not the time to reflow the page to
19747 prepare for printing.)
19751 <histogram name="PrintPreview.RenderAndGeneratePDFTimeAvgPerPage"
19752 units="milliseconds">
19753 <owner>vitalybuka@chromium.org</owner>
19755 Time taken to render and generate PDF for print preview divided by the
19756 number of pages. (Includes time to reflow the page back to normal, but not
19757 the time to reflow the page to prepare for printing.)
19761 <histogram name="PrintPreview.RendererError" enum="PrintPreviewFailureType">
19762 <owner>vitalybuka@chromium.org</owner>
19764 Count how frequently a set of pre-defined print preview errors occur.
19768 <histogram name="PrintPreview.RenderPDFPageTime" units="milliseconds">
19769 <owner>vitalybuka@chromium.org</owner>
19770 <summary>Time taken to render each PDF page for print preview.</summary>
19773 <histogram name="PrintPreview.RenderToPDFTime" units="milliseconds">
19774 <owner>vitalybuka@chromium.org</owner>
19775 <summary>Time taken to render to PDF for print preview.</summary>
19778 <histogram name="PrintPreview.UserAction" enum="PrintPreviewUserActionType">
19779 <owner>vitalybuka@chromium.org</owner>
19781 Action taken by the user in the preview tab such as print, cancel, print to
19782 pdf and show advanced print settings dialog.
19786 <histogram name="Profile.AddNewUser" enum="ProfileAddNewUser">
19787 <owner>bcwhite@chromium.org</owner>
19788 <owner>rlp@chromium.org</owner>
19789 <summary>The frequency of ways that new user profiles are added.</summary>
19792 <histogram name="Profile.AppCount">
19793 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19794 <summary>The number of installed apps when a profile is opened.</summary>
19797 <histogram name="Profile.AuthResult" enum="ProfileAuth">
19798 <owner>bcwhite@chromium.org</owner>
19800 Counts of authorization results when trying to open a locked profile from
19805 <histogram name="Profile.Avatar" enum="ProfileAvatar">
19806 <owner>rlp@chromium.org</owner>
19807 <summary>The frequency of selection of each avatar.</summary>
19810 <histogram name="Profile.BookmarksSize" units="MB">
19811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19812 <summary>Size of the bookmarks database.</summary>
19815 <histogram name="Profile.CookiesSize" units="MB">
19816 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19817 <summary>Size of the cookies database.</summary>
19820 <histogram name="Profile.CreateResult" enum="ProfileCreateResult">
19821 <owner>pam@chromium.org</owner>
19822 <owner>rlp@chromium.org</owner>
19823 <summary>Result (final status) when creating a new profile.</summary>
19826 <histogram name="Profile.CreateTime" units="milliseconds">
19828 Deprecated as of 8/2013.
19830 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19832 Back-end time elapsed while creating a new profile. The max is 30 seconds,
19833 when an external timeout was applied.
19837 <histogram name="Profile.CreateTimeCanceled" units="milliseconds">
19839 Deprecated as of 8/2013.
19841 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19843 Time elapsed before the user decided to cancel creation of a new profile.
19844 Since only managed-user profile creation can be canceled, this time comes
19845 from managed-user registration. The max is 30 seconds, when an external
19846 timeout was applied.
19850 <histogram name="Profile.CreateTimeCanceledNoTimeout" units="milliseconds">
19851 <owner>pam@chromium.org</owner>
19853 Time elapsed from when the handler received the message that a user clicked
19854 'Create' until the user decided to cancel creation of a new profile. Since
19855 only managed-user profile creation can be canceled, this time comes from
19856 managed-user registration.
19860 <histogram name="Profile.CreateTimeNoTimeout" units="milliseconds">
19861 <owner>pam@chromium.org</owner>
19863 Time elapsed from when the handler received the message that a user clicked
19864 'Create' until the creation either failed with a local error (see
19865 Profile.CreateResult), was canceled (also recorded in
19866 Profile.CreateTimeCanceledNoTimeout), or completed successfully.
19870 <histogram name="Profile.ExtensionSize" units="MB">
19871 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19872 <summary>Size of the extension cookies database.</summary>
19875 <histogram name="Profile.FaviconsSize" units="MB">
19876 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19877 <summary>Size of the favicons database.</summary>
19880 <histogram name="Profile.HistorySize" units="MB">
19881 <owner>dmikurube@chromium.org</owner>
19882 <summary>Size of the history database.</summary>
19885 <histogram name="Profile.LaunchBrowser" enum="ProfileType">
19886 <owner>rlp@chromium.org</owner>
19888 Number of times users launch a browser window from either a primary or
19889 secondary profile (i.e., each time a browser window is opened we log which
19890 type of profile it belongs to).
19894 <histogram name="Profile.NetUserCount" enum="ProfileNetUserCount">
19895 <owner>bcwhite@chromium.org</owner>
19896 <owner>rlp@chromium.org</owner>
19898 Counts of users added and deleted. Percentages are not meaningful. Please
19899 look at the ratio of the counts/percentages.
19903 <histogram name="Profile.NumberOfManagedProfiles">
19904 <owner>pam@chromium.org</owner>
19906 Counts the number of locally managed profiles on a user's machine when
19907 Chrome starts up, among cases with at least one profile.
19911 <histogram name="Profile.NumberOfProfiles">
19912 <owner>bcwhite@chromium.org</owner>
19913 <owner>rlp@chromium.org</owner>
19915 Counts the number of profiles on a user's machine when Chrome starts up.
19919 <histogram name="Profile.NumberOfProfilesAfterAddOrDelete">
19921 Deprecated 2013-04-09. No longer tracked. See Profile.NumberOfProfiles.
19923 <owner>bcwhite@chromium.org</owner>
19924 <owner>rlp@chromium.org</owner>
19926 Counts the number of profiles on a user's machine whenever a profile is
19931 <histogram name="Profile.NumberOfProfilesOnStartup">
19933 Deprecated; replaced by Profile.NumberOfProfiles on 2013-04-09. Data are
19934 suspect, especially after 2012-02-24: see https://crbug.com/189213.
19936 <owner>bcwhite@chromium.org</owner>
19937 <owner>rlp@chromium.org</owner>
19939 Counts the number of profiles on a user's machine when Chrome starts up.
19943 <histogram name="Profile.NumberOfSignedInProfiles">
19944 <owner>bcwhite@chromium.org</owner>
19945 <owner>rlp@chromium.org</owner>
19947 Counts the number of signed-in profiles on a user's machine when Chrome
19948 starts up, among cases with at least one profile.
19952 <histogram name="Profile.NumberOfSignedInProfilesOnStartup">
19954 Deprecated; replaced by Profile.NumberOfSignedInProfiles on 2013-04-09.
19956 <owner>bcwhite@chromium.org</owner>
19957 <owner>rlp@chromium.org</owner>
19959 Counts the number of profiles that are signed in to Chrome when Chrome
19964 <histogram name="Profile.Opening" enum="ProfileOpen">
19966 Deprecated because it did not present the information clearly.
19968 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19969 <summary>The frequency of ways that the profiles are opened.</summary>
19972 <histogram name="Profile.OpenMethod" enum="ProfileOpenMethod">
19973 <owner>bcwhite@chromium.org</owner>
19974 <owner>rlp@chromium.org</owner>
19976 The frequency with which the user opens the different profile menus or
19977 switches profiles. For the open statistics, this does not mean the user
19978 necessarily opened a profile after clicking. The switch statistics indicate
19979 how often and how the user switches profiles. They are provided together for
19980 comparison of how often the user actually switches after opening the avatar
19985 <histogram name="Profile.PercentageOfManagedProfiles">
19986 <owner>pam@chromium.org</owner>
19988 Tracks the percentage (0-100) of profiles that are locally managed, recorded
19989 when Chrome starts up.
19993 <histogram name="Profile.ProfileError" enum="ProfileErrorType">
19994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19996 The error with the current user profile that caused an error dialog to be
19997 shown. This dialog is shown usually when there is some sort of corruption in
19998 the user's profile data.
20002 <histogram name="Profile.SupervisedProfileCreateError"
20003 enum="GoogleServiceAuthError">
20004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20006 The error code generated in the final step (registration step) of creating a
20007 new supervised profile.
20011 <histogram name="Profile.SupervisedProfileImportError"
20012 enum="GoogleServiceAuthError">
20013 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20015 The error code generated in the final step (registration step) of importing
20016 a supervised profile.
20020 <histogram name="Profile.SupervisedProfileTotalCreateTime" units="milliseconds">
20021 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20023 Time elapsed from when the handler received the message that a user clicked
20024 'Create' to create a new supervised user profile until the registration ends
20025 either successfully or with a failure (both recorded in
20026 Profile.SupervisedProfileCreateResult).
20030 <histogram name="Profile.SupervisedProfileTotalImportTime" units="milliseconds">
20031 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20033 Time elapsed from when the handler received the message that a user clicked
20034 'Import supervised user' until the registration ends either successfully or
20035 with a failure (both recorded in Profile.SupervisedProfileImportResult).
20039 <histogram name="Profile.SwitchGaiaPhotoSettings"
20040 enum="ProfileGaiaPhotoOptions">
20041 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20043 Counts of when users switch to using their GAIA photo instead of an avatar
20044 icon or the opposite when they switch back to an avatar icon instead of
20049 <histogram name="Profile.Sync" enum="ProfileSync">
20051 Deprecated because it did not present the information clearly.
20053 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20054 <summary>Activity of the user with regards to sync.</summary>
20057 <histogram name="Profile.SyncCustomize" enum="ProfileSyncCustomize">
20058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20060 Number of times and ways the user customized the sync options of their
20061 profile. Percentages are not meaningful. To determine percentages, take the
20062 count of a given action over the count of number of customizations.
20066 <histogram name="Profile.SyncSignIn" enum="ProfileType">
20067 <owner>rpop@google.com</owner>
20069 Number of times the user signed into sync from original or secondary
20074 <histogram name="Profile.ThumbnailsSize" units="MB">
20075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20076 <summary>Size of the thumbnails database.</summary>
20079 <histogram name="Profile.TopSitesSize" units="MB">
20080 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20081 <summary>Size of the top sites database.</summary>
20084 <histogram name="Profile.TotalHistorySize" units="MB">
20085 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20086 <summary>Total size of all history databases.</summary>
20089 <histogram name="Profile.TotalSize" units="MB">
20090 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20091 <summary>Total size of the profile data (excluding sub-folders).</summary>
20094 <histogram name="Profile.Update" enum="ProfileType">
20095 <owner>rlp@chromium.org</owner>
20096 <summary>Times a profile name and/or avatar was updated.</summary>
20099 <histogram name="Profile.VisitedLinksSize" units="MB">
20100 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20101 <summary>Size of the visited links database.</summary>
20104 <histogram name="Profile.WebDataSize" units="MB">
20105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20106 <summary>Size of the web data database.</summary>
20109 <histogram name="ProfileReset.SendFeedback" enum="Boolean">
20110 <owner>engedy@chromium.org</owner>
20111 <owner>vasilii@chromium.org</owner>
20113 Signifies if the user selected "Send feedback" checkbox in the
20114 Reset Profile dialog.
20118 <histogram name="Protector.DefaultSearchProvider" enum="ProtectorError">
20120 Deprecated 8/2013. No longer tracked.
20122 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20124 Errors that Protector detects about default search provider in Web Data.
20125 Reported once when Web Data is loaded.
20129 <histogram name="Protector.Preferences" enum="ProtectorError">
20131 Deprecated 8/2013. No longer tracked.
20133 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20135 Errors that Protector detects about protected settings in Preferences.
20136 Reported once when profile is loaded.
20140 <histogram name="Protector.SearchProvider" enum="SearchEngine">
20142 Deprecated 8/2013. No longer tracked.
20144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20146 When the default search provider setting is changed outside of Chrome, which
20147 is detected by the Protector, this histogram reports the new setting.
20151 <histogram name="Protector.StartupSettings" enum="SessionStartupType">
20153 Deprecated 8/2013. No longer tracked.
20155 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20157 When the startup settings are changed outside of Chrome, which is detected
20158 by the Protector, this histogram reports the new setting.
20162 <histogram name="Quickoffice.docPageCount">
20163 <owner>joshwoodward@google.com</owner>
20165 Records the page count when a compound binary format document is opened.
20169 <histogram name="Quickoffice.docParagraphCount">
20170 <owner>joshwoodward@google.com</owner>
20172 Records the paragraph count when a compound binary format document is
20177 <histogram name="Quickoffice.docSectionCount">
20178 <owner>joshwoodward@google.com</owner>
20180 Records the section count when a compound binary format document is opened.
20184 <histogram name="Quickoffice.docxPageCount">
20185 <owner>joshwoodward@google.com</owner>
20187 Records the page count when an OOXML format document is opened.
20191 <histogram name="Quickoffice.docxParagraphCount">
20192 <owner>joshwoodward@google.com</owner>
20194 Records the paragraph count when an OOXML format document is opened.
20198 <histogram name="Quickoffice.docxSectionCount">
20199 <owner>joshwoodward@google.com</owner>
20201 Records the section count when an OOXML format document is opened.
20205 <histogram name="Quickoffice.ErrorTypes" enum="QuickofficeErrorTypes">
20206 <owner>joshwoodward@google.com</owner>
20208 Records the various different error types encountered when opening and
20209 reading MS Office file formats in the Quickoffice viewer. These range from
20210 Nacl crashes and uncaught javascript exceptions to document errors inside
20211 Quickoffice Web Toolkit (eg QOWT). The errors are recorded against the file
20212 format in which they occurred.
20216 <histogram name="Quickoffice.FileFormat" enum="QuickofficeFileFormat">
20217 <owner>joshwoodward@google.com</owner>
20219 Records the various different file types supported by Quickoffice (like MS
20220 Word, Excel, Powerpoint files) when they opened in the browser to measure
20221 which file formats are most popular.
20225 <histogram name="Quickoffice.pptMasterCount">
20226 <owner>joshwoodward@google.com</owner>
20228 Records the number of slide masters when a compound binary format
20229 presentation is opened.
20233 <histogram name="Quickoffice.pptSlideCount">
20234 <owner>joshwoodward@google.com</owner>
20236 Records the slide count when a compound binary format presentation is
20241 <histogram name="Quickoffice.pptxMasterCount">
20242 <owner>joshwoodward@google.com</owner>
20244 Records the number of slide masters when an OOXML format presentation is
20249 <histogram name="Quickoffice.pptxSlideCount">
20250 <owner>joshwoodward@google.com</owner>
20252 Records the slide count when an OOXML format presentation is opened.
20256 <histogram name="Quickoffice.xlsFormattedCellCount">
20257 <owner>joshwoodward@google.com</owner>
20259 Records the number of cells that contain formatting data in the default
20260 worksheet when a compound binary format spreadsheet is opened.
20264 <histogram name="Quickoffice.xlsNonEmptyCellCount">
20265 <owner>joshwoodward@google.com</owner>
20267 Records the number of non-empty cells in the default worksheet when a
20268 compound binary format spreadsheet is opened.
20272 <histogram name="Quickoffice.xlsSheetCount">
20273 <owner>joshwoodward@google.com</owner>
20275 Records the number of worksheets when a compound binary format spreadsheet
20280 <histogram name="Quickoffice.xlsxFormattedCellCount">
20281 <owner>joshwoodward@google.com</owner>
20283 Records the number of cells that contain formatting data in the default
20284 worksheet when an OOXML format spreadsheet is opened.
20288 <histogram name="Quickoffice.xlsxNonEmptyCellCount">
20289 <owner>joshwoodward@google.com</owner>
20291 Records the number of non-empty cells when an OOXML format spreadsheet is
20296 <histogram name="Quickoffice.xlsxSheetCount">
20297 <owner>joshwoodward@google.com</owner>
20299 Records the number of worksheets when an OOXML format spreadsheet is opened.
20303 <histogram name="Rappor.DiscardReason" enum="RapporDiscardReason">
20304 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20306 For each Rappor log that is discarded, the reason that it was discarded.
20310 <histogram name="Rappor.UploadResponseCode" enum="HttpResponseCode">
20311 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20313 For each upload to the Rappor server, log the response received from the
20318 <histogram name="Renderer.AcceleratedFixedRootBackground"
20319 enum="AcceleratedFixedRootBackground">
20320 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20322 Keeps track of the number of main frame scrolls with an accelerated fixed
20323 root background, the number of main frame scrolls with an unaccelerated
20324 fixed root background, and the total number of main frame scrolls.
20328 <histogram name="Renderer.CompositedScrolling" enum="CompositedScrolling">
20329 <owner>hartmanng@chromium.org</owner>
20331 Total count of the number of RenderLayers which are scrollable areas, need
20332 to be promoted to stacking containers, and will use composited scrolling.
20333 Each bucket is sampled at most once per RenderLayer, when the RenderLayer
20334 first becomes scrollable, first needs to become a stacking container, and
20335 first uses composited scrolling, respectively.
20339 <histogram name="Renderer.DrawDuration" units="milliseconds">
20340 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20341 <summary>The time it takes for the compositor to draw a frame.</summary>
20344 <histogram name="Renderer.DrawDurationOverestimate" units="milliseconds">
20345 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20347 The amount by which the compositor's draw duration was overestimated in a
20348 particular frame (0 if the duration was perfectly predicted or
20353 <histogram name="Renderer.DrawDurationUnderestimate" units="milliseconds">
20354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20356 The amount by which the compositor's draw duration was underestimated in a
20357 particular frame (0 if the duration was perfectly predicted or
20362 <histogram name="Renderer.GpuLatency" units="milliseconds">
20363 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20365 The delay between the compositor submitting a command to the GPU and that
20366 command executing on the GPU. This delay is measured once per frame.
20370 <histogram name="Renderer.GpuLatencyOverestimate" units="milliseconds">
20371 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20373 The amount by which GPU latency was overestimated in a particular frame (0
20374 if the latency was perfectly predicted or underestimated).
20378 <histogram name="Renderer.GpuLatencyUnderestimate" units="milliseconds">
20379 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20381 The amount by which GPU latency was underestimated in a particular frame (0
20382 if the latency was perfectly predicted or overestimated).
20386 <histogram name="Renderer.PixelIncreaseFromTransitions">
20387 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20389 A lower-bound on the percentage increase in memory that would result from
20390 promoting all layers that have a webkit-transition on opacity or transform.
20394 <histogram name="Renderer.unloadEventsDurationMS" units="milliseconds">
20396 Deprecated as of 10/2013.
20398 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20400 This measures how long all unload event handlers required to run whenever an
20401 unload event is processed.
20405 <histogram name="Renderer2.FinishDocToFinish">
20406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20408 The time from when a document finished loading to when all it's resources
20413 <histogram name="Renderer2.RequestToFinish">
20415 Deprecated 6/15/09. Replaced by Renderer2.RequestToFinish_L
20417 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20419 The time from when a page was requested by a user to when it is fully
20424 <histogram name="Renderer2.RequestToFinish_L">
20425 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20427 The time from when a page was requested by a user to when it is fully
20432 <histogram name="Renderer2.RequestToFirstLayout">
20433 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20435 The time from when a page was requested by a user to its first layout.
20439 <histogram name="Renderer2.RequestToStart">
20440 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20442 The time from when a page was requested by a user to when it starts loading.
20446 <histogram name="Renderer2.StartToFinish">
20447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20449 The time from when a page started loading to when it is fully loaded.
20453 <histogram name="Renderer2.StartToFinishDoc">
20454 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20456 The time from when a page starts loading to when the main document is
20461 <histogram name="Renderer2.StartToFirstLayout">
20462 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20464 The time from when a page starts loading to its first layout.
20468 <histogram name="Renderer4.Abandoned" enum="Abandoned">
20469 <owner>wiltzius@chromium.org</owner>
20471 Distribution of actual finished pages, vs abandoned pages, where we needed
20472 to declare a finish time prematurely since the page was being closed
20477 <histogram name="Renderer4.AccelContentPaintDurationMS">
20478 <owner>wiltzius@chromium.org</owner>
20480 Time spent by WebKit painting the page, in milliseconds, when the GPU
20481 acceleration is active, for paints that affect non-root layers.
20485 <histogram name="Renderer4.AccelContentPaintMegapixPerSecond">
20486 <owner>wiltzius@chromium.org</owner>
20488 WebKit paint throughput, measured in megapixels per second, when GPU
20489 acceleration is active, for paints that affect non-root layers.
20493 <histogram name="Renderer4.AccelDoDeferredUpdateDelay">
20494 <owner>wiltzius@chromium.org</owner>
20495 <summary>Time between frames when GPU acceleration is active.</summary>
20498 <histogram name="Renderer4.AccelRootPaintDurationMS">
20499 <owner>wiltzius@chromium.org</owner>
20501 Time spent by WebKit painting the page, in milliseconds, when the GPU
20502 acceleration is active, for paints that affect the root layer.
20506 <histogram name="Renderer4.AccelRootPaintMegapixPerSecond">
20507 <owner>wiltzius@chromium.org</owner>
20509 WebKit paint throughput, measured in megapixels per second, when GPU
20510 acceleration is active, for paints that affect the root layer.
20514 <histogram name="Renderer4.AnimationCallbackDelayTime" units="milliseconds">
20515 <owner>wiltzius@chromium.org</owner>
20517 Time from when the animation callback was posted to when it ran.
20521 <histogram name="Renderer4.BeginToCommit" units="milliseconds">
20522 <owner>wiltzius@chromium.org</owner>
20524 Time from "begin" to "commit." "Begin"==
20525 "request" if user requested, and "start" otherwise.
20526 "Request"== time when user requested document. "Start"==
20527 time when renderer requested load of document, after any unload of last
20528 document. "Commit"== time when renderer got first byte of
20533 <histogram name="Renderer4.BeginToFinish">
20534 <owner>wiltzius@chromium.org</owner>
20535 <summary>TBD</summary>
20538 <histogram name="Renderer4.BeginToFinishDoc">
20539 <owner>wiltzius@chromium.org</owner>
20540 <summary>TBD</summary>
20543 <histogram name="Renderer4.BeginToFirstPaint" units="milliseconds">
20544 <owner>wiltzius@chromium.org</owner>
20546 Time from "begin" to "first paint." "Begin"==
20547 "request" if user requested, and "start" otherwise.
20548 "Request"== time when user requested document. "Start"==
20549 time when renderer requested load of document, after any unload of last
20550 document. "First paint"== time when first paint operation was
20555 <histogram name="Renderer4.BeginToFirstPaintAfterLoad" units="milliseconds">
20556 <owner>wiltzius@chromium.org</owner>
20558 Time from "big" to "first paint after load."
20559 "Begin"== "request" if user requested, and
20560 "start" otherwise. "Request"== time when user requested
20561 document. "Start"== time when renderer requested load of document,
20562 after any unload of last document. "First paint after load"== time
20563 after onload() when first paint operation is performed.
20567 <histogram name="Renderer4.CommitToFinish" units="milliseconds">
20568 <owner>wiltzius@chromium.org</owner>
20570 Time from "commit" to "finish." "Commit"==
20571 time when renderer got first byte of document. "Finish"==after
20572 onload() and all resources are loaded.
20576 <histogram name="Renderer4.CommitToFinishDoc" units="milliseconds">
20577 <owner>wiltzius@chromium.org</owner>
20579 Time from "commit" to "finish doc." "Commit"==
20580 time when renderer got first byte of document. "Finish doc" ==
20581 main document loaded, before onload(). "Finish"==after onload()
20582 and all resources are loaded.
20586 <histogram name="Renderer4.CommitToFirstPaint" units="milliseconds">
20587 <owner>wiltzius@chromium.org</owner>
20589 Time from "commit" to "first paint."
20590 "Commit"== time when renderer got first byte of document.
20591 "First paint"== time when first paint operation was performed.
20595 <histogram name="Renderer4.CommitToFirstPaintAfterLoad" units="milliseconds">
20596 <owner>wiltzius@chromium.org</owner>
20598 Time from "commit" to "first paint after load."
20599 "Commit"== time when renderer got first byte of document.
20600 "First paint after load"== time after onload() when first paint
20601 operation is performed.
20605 <histogram name="Renderer4.CompositorThreadImplDrawDelay" units="milliseconds">
20606 <owner>wiltzius@chromium.org</owner>
20608 Time between frames, as measured on the compositor thread. This is collected
20609 once per frame while it is being drawn to the screen in the compositor.
20613 <histogram name="Renderer4.drawPixelCountCulled" units="NormalizedPixels">
20615 Renamed to Renderer4.pixelCountCulled_Draw.
20617 <owner>wiltzius@chromium.org</owner>
20619 Number of pixels that culling prevented being drawn to the screen,
20620 normalized to the viewport size. This is collected once per frame while it
20621 is being drawn to the screen in the compositor.
20625 <histogram name="Renderer4.drawPixelCountOpaque" units="NormalizedPixels">
20627 Renamed to Renderer4.pixelCountOpaque_Draw.
20629 <owner>wiltzius@chromium.org</owner>
20631 Number of pixels drawn to the screen and known opaque, normalized to the
20632 viewport size. This is collected once per frame while it is being drawn to
20633 the screen in the compositor.
20637 <histogram name="Renderer4.drawPixelCountTranslucent" units="NormalizedPixels">
20639 Renamed to Renderer4.pixelCountTranslucent_Draw.
20641 <owner>wiltzius@chromium.org</owner>
20643 Number of pixels drawn to the screen and not known opaque, normalized to the
20644 viewport size. This is collected once per frame while it is being drawn to
20645 the screen in the compositor.
20649 <histogram name="Renderer4.FinishDocToFinish" units="milliseconds">
20650 <owner>wiltzius@chromium.org</owner>
20652 Time from "finish doc" to "finish." "Finish
20653 doc"== main document loaded, before onload(). "Finish"==after
20654 onload() and all resources are loaded.
20658 <histogram name="Renderer4.FinishToFirstPaintAfterLoad" units="milliseconds">
20659 <owner>wiltzius@chromium.org</owner>
20661 Time from "finish " to "first paint after load."
20662 "Finish"==after onload() and all resources are loaded. "First
20663 paint after load"== time after onload() when first paint operation is
20668 <histogram name="Renderer4.InvalidationRegionApproximateRectCount"
20670 <owner>wiltzius@chromium.org</owner>
20672 Number of rects inside of a PictureLayer's invalidation region per commit.
20676 <histogram name="Renderer4.LanguageDetection" units="milliseconds">
20677 <owner>wiltzius@chromium.org</owner>
20679 Time to determine the page language. This is done after the page has been
20684 <histogram name="Renderer4.LCDText.PercentageOfAALayers" units="%">
20685 <owner>wiltzius@chromium.org</owner>
20687 The ratio of LCDText CC Layers / candidate LCDText layers. Recorded in
20688 LayerTreeHost, after LayerTreeHostCommon::CalculateDrawProperties() has
20689 computed the properties we need. Only recorded for the first 50 frames of
20694 <histogram name="Renderer4.LCDText.PercentageOfCandidateLayers" units="%">
20695 <owner>wiltzius@chromium.org</owner>
20697 The ratio of CC Layers which are candidates for LCDText AA / total picture
20698 or content Layers. Recorded in LayerTreeHost, after
20699 LayerTreeHostCommon::CalculateDrawProperties() has computed the properties
20700 we need. Only recorded for the first 50 frames of every page.
20704 <histogram name="Renderer4.LoadType" enum="LoadType">
20705 <owner>wiltzius@chromium.org</owner>
20707 Probability distribution for enumerated varieties of page loads.
20711 <histogram name="Renderer4.pixelCountCulled_Draw" units="NormalizedPixels">
20712 <owner>wiltzius@chromium.org</owner>
20714 Number of pixels that culling prevented being drawn to the screen, recorded
20715 as 10 times the percentage of the viewport that these pixels cover. This is
20716 collected once per frame while it is being drawn to the screen in the
20721 <histogram name="Renderer4.pixelCountOpaque" units="NormalizedPixels">
20722 <owner>wiltzius@chromium.org</owner>
20724 Number of pixels known to be opaque, recorded as 10 times the percentage of
20725 the viewport that these pixels cover.
20729 <histogram name="Renderer4.pixelCountPainted" units="NormalizedPixels">
20730 <owner>wiltzius@chromium.org</owner>
20732 Number of pixels painted by WebKit into main memory, recorded as 10 times
20733 the percentage of the viewport that these pixels cover. This is collected
20734 once per commit from WebKit to the compositor.
20738 <histogram name="Renderer4.pixelCountTranslucent" units="NormalizedPixels">
20739 <owner>wiltzius@chromium.org</owner>
20741 Number of pixels not known to be opaque opaque, recorded as 10 times the
20742 percentage of the viewport that these pixels cover.
20746 <histogram name="Renderer4.renderPassCount">
20747 <owner>wiltzius@chromium.org</owner>
20749 The number of render passes (or render targets) in the renderer's frame. If
20750 the value is more than one, then an intermediate rendering target must be
20751 used during the rendering of the frame for each render pass greater than
20756 <histogram name="Renderer4.RequestToFinish" units="milliseconds">
20757 <owner>wiltzius@chromium.org</owner>
20759 Time from "request" to "finish." "Request"==
20760 time when user requested document. "Finish"==after onload() and
20761 all resources are loaded.
20765 <histogram name="Renderer4.RequestToStart" units="milliseconds">
20766 <owner>wiltzius@chromium.org</owner>
20768 Time from "request" to "start." "Request"==
20769 time when user requested document. "Start"== time when renderer
20770 requested load of document, after any unload of last document.
20774 <histogram name="Renderer4.Snapshot">
20775 <owner>wiltzius@chromium.org</owner>
20776 <summary>Time to capture a renderer snapshot.</summary>
20779 <histogram name="Renderer4.SoftwareCompositorThreadImplDrawDelay"
20780 units="milliseconds">
20781 <owner>wiltzius@chromium.org</owner>
20783 Time between frames when the software renderer is being used, as measured on
20784 the compositor thread. This is collected once per frame while it is being
20785 drawn to the screen in the compositor.
20789 <histogram name="Renderer4.SoftwareDoDeferredUpdateDelay">
20790 <owner>wiltzius@chromium.org</owner>
20791 <summary>Time between frames when the page is not GPU accelerated.</summary>
20794 <histogram name="Renderer4.SoftwarePaintDurationMS">
20795 <owner>wiltzius@chromium.org</owner>
20797 Time spent by WebKit painting the page, in milliseconds, when the page is
20798 not GPU accelerated.
20802 <histogram name="Renderer4.SoftwarePaintMegapixPerSecond">
20803 <owner>wiltzius@chromium.org</owner>
20805 WebKit paint throughput, measured in megapixels per second, when the page is
20806 not GPU accelerated.
20810 <histogram name="Renderer4.StartToCommit" units="milliseconds">
20811 <owner>wiltzius@chromium.org</owner>
20813 Time from "start" to "commit." "Start"== time
20814 when renderer requested load of document, after any unload of last document.
20815 "Commit"== time when renderer got first byte of document.
20819 <histogram name="Renderer4.StartToFinish" units="milliseconds">
20820 <owner>wiltzius@chromium.org</owner>
20822 Time from "start" to "finish." "Start"== time
20823 when renderer requested load of document, after any unload of last document.
20824 "Finish"==after onload() and all resources are loaded.
20828 <histogram name="Renderer4.TextureGpuUploadTimeUS">
20829 <owner>wiltzius@chromium.org</owner>
20831 The number of microseconds it took to upload a tile's full texture as
20832 measured on the GPU process.
20836 <histogram name="Renderer4.Thumbnail">
20837 <owner>wiltzius@chromium.org</owner>
20838 <summary>Time to capture a renderer thumbnail.</summary>
20841 <histogram name="Renderer4.tileCountCulled_Upload" units="NormalizedTiles">
20842 <owner>wiltzius@chromium.org</owner>
20844 Number of tiles that culling prevented being uploaded to texture memory.
20845 This is an approximation and is recorded as a 100 times the percentage of
20846 the number of tiles, of default size, needed to cover the viewport. This is
20847 collected once per commit from WebKit to the compositor.
20851 <histogram name="Renderer4.uploadPixelCountCulled" units="NormalizedPixels">
20853 Deprecated as of 04/2012, replaced with Renderer4.tileCountCulled_Upload.
20855 <owner>wiltzius@chromium.org</owner>
20857 Number of pixels that culling prevented being uploaded to texture memory,
20858 normalized to the viewport size. This is collected once per commit from
20859 WebKit to the compositor.
20863 <histogram name="Renderer4.uploadPixelCountOpaque" units="NormalizedPixels">
20865 Renamed to Renderer4.pixelCountOpaque_Upload.
20867 <owner>wiltzius@chromium.org</owner>
20869 Number of pixels uploaded to texture memory and known to be opaque,
20870 normalized to the viewport size. This is collected once per commit from
20871 WebKit to the compositor.
20875 <histogram name="Renderer4.uploadPixelCountTranslucent"
20876 units="NormalizedPixels">
20878 Renamed to Renderer4.pixelCountTranslucent_Upload.
20880 <owner>wiltzius@chromium.org</owner>
20882 Number of pixels uploaded to texture memory and not known opaque, normalized
20883 to the viewport size. This is collected once per commit from WebKit to the
20888 <histogram name="RenderViewContextMenu.Shown" enum="RenderViewContextMenuItem">
20889 <owner>vitalybuka@chromium.org</owner>
20890 <summary>Count of renderer view context menu items shown.</summary>
20893 <histogram name="RenderViewContextMenu.Used" enum="RenderViewContextMenuItem">
20894 <owner>vitalybuka@chromium.org</owner>
20896 Count of renderer view context menu items (Only commands now) used.
20900 <histogram name="RequestAutocomplete.DismissalState"
20901 enum="AutofillDialogDismissalState">
20902 <owner>estade@chromium.org</owner>
20904 The state of the requestAutocomplete() dialog when it was dismissed.
20908 <histogram name="RequestAutocomplete.InitialUserState"
20909 enum="AutofillDialogInitialUserState">
20910 <owner>estade@chromium.org</owner>
20912 The initial state of a user that's interacting with a freshly shown
20913 requestAutocomplete() dialog.
20917 <histogram name="RequestAutocomplete.PopupInDialog"
20918 enum="AutofillDialogPopupEvent">
20919 <owner>estade@chromium.org</owner>
20921 User interactions with the Autofill popup shown while filling an
20922 requestAutocomplete() dialog.
20926 <histogram name="RequestAutocomplete.Security" enum="AutofillDialogSecurity">
20927 <owner>estade@chromium.org</owner>
20929 Measures the frequency of security warnings and errors in the
20930 RequestAutocomplete dialog.
20934 <histogram name="RequestAutocomplete.UiDuration" units="ms">
20935 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20937 Measures the duration for which an requestAutocomplete() dialog was shown.
20941 <histogram name="RequestAutocomplete.UiDuration.Cancel" units="ms">
20942 <owner>estade@chromium.org</owner>
20944 Measures the duration for which an requestAutocomplete() dialog was shown,
20945 in cases where the user ended up canceling out of the dialog.
20949 <histogram name="RequestAutocomplete.UiDuration.Submit" units="ms">
20950 <owner>estade@chromium.org</owner>
20952 Measures the duration for which an requestAutocomplete() dialog was shown,
20953 in cases where the user ended up accepting the dialog.
20957 <histogram name="RequestAutocomplete.UiEvents" enum="AutofillDialogUiEvents">
20958 <owner>estade@chromium.org</owner>
20960 Measures how users are interacting with the requestAutocomplete() dialog UI.
20964 <histogram name="RequestAutocomplete.UiLatencyToShow" units="ms">
20965 <owner>estade@chromium.org</owner>
20967 Measures the duration of time it takes for the requestAutocomplete() UI to
20968 be actionable by the user after it is shown.
20972 <histogram name="RequestAutocomplete.WalletErrors" enum="WalletErrors">
20973 <owner>estade@chromium.org</owner>
20975 Measures the frequency of errors in communicating with the Google Online
20980 <histogram name="RequestAutocomplete.WalletRequiredActions"
20981 enum="WalletRequiredActions">
20982 <owner>estade@chromium.org</owner>
20984 Measures the frequency of required user actions returned by the Google
20985 Online Wallet server.
20989 <histogram name="Reset.ChromeOS.PowerwashDialogShown"
20990 enum="PowerwashDialogViewType">
20991 <owner>merkulova@chromium.org</owner>
20993 Records the number of times the factory reset dialog was shown. Grouped by
20998 <histogram name="SB.BloomFilter" units="milliseconds">
20999 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21001 The first stage check that measures the time that Chrome took to check if a
21002 URL is present in our in-memory bloom filter.
21006 <histogram name="SB.BuildBloom">
21008 Deprecated 9/2012. No longer generated.
21010 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21011 <summary>TBD.</summary>
21014 <histogram name="SB.Database" units="milliseconds">
21015 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21017 The second stage check that measures the time that Chrome took to check if a
21018 URL is present in our SQLite database.
21022 <histogram name="SB.DBCheck" units="milliseconds">
21023 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21025 The second stage check that mesures the time that Chrome took to check if a
21026 URL is present in our SQLite database. This time includes the filter check
21031 <histogram name="SB.Delay" units="milliseconds">
21032 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21034 This measures the time that SafeBrowsing actually delayed the browsing
21035 experience. It records the difference between the time when Chrome would
21036 have started reading the response for a URL and when the SafeBrowsing system
21037 completed its check of that URL.
21041 <histogram name="SB.FilterCheck" units="milliseconds">
21042 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21044 The first stage check that measures the time that Chrome took to check if a
21045 URL is present in our in-memory hash table.
21049 <histogram name="SB.Network" units="milliseconds">
21050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21052 The third and final stage check that mesures the time that Chrome took to
21053 get a response from the Google SafeBrowsing servers for a particular URL.
21057 <histogram name="SB.NetworkCheck" units="milliseconds">
21058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21060 The third and final stage check that mesures the time that Chrome took to
21061 get a response from the Google SafeBrowsing servers for a particular URL.
21062 This time includes the filter and database check time.
21066 <histogram name="SB.PauseSafe" units="milliseconds">
21067 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21069 This measures the time that SafeBrowsing actually delayed the browsing
21070 experience. It records the difference between the time when Chrome would
21071 have started reading the response for a URL and when the SafeBrowsing system
21072 completed its check of that URL.
21076 <histogram name="SB.Update">
21077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21078 <summary>TBD.</summary>
21081 <histogram name="SB2.AddPrefixes">
21082 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21084 The number of add prefixes stored in the database after the last update.
21088 <histogram name="SB2.BloomFailure" enum="SB2BloomFailure">
21089 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21091 Track failures when in processing the safe-browsing database bloom filter.
21095 <histogram name="SB2.BloomFilterFalsePositives"
21096 enum="SB2BloomFilterFalsePositives">
21098 This became misleading around M-22 (September 2012), deleted in M-32
21101 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21103 All prefix misses (server returned no full hashes) and prefix misses due to
21104 false positives in the bloom filter.
21108 <histogram name="SB2.BloomFilterLoad" units="ms">
21109 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21110 <summary>Time to load the BloomFilter file.</summary>
21113 <histogram name="SB2.BrowseDatabaseKilobytes" units="KB">
21114 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21116 The size of the browsing SafeBrowsing database file on disk in kilobytes,
21117 after an update has occurred.
21121 <histogram name="SB2.BuildFilter" units="milliseconds">
21122 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21124 The time that it took to regenerate the filter after we have received all
21129 <histogram name="SB2.BuildReadBytes" units="bytes">
21131 Deprecated because it was exceeding the range. Replaced by
21132 SB2.BuildReadKilobytes.
21134 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21136 The number of bytes read by the browser process during the bloom filter
21141 <histogram name="SB2.BuildReadKilobytes" units="KB">
21142 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21144 The number of kilobytes read by the browser process during the filter
21149 <histogram name="SB2.BuildReadOperations">
21150 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21152 The number of read operations issued by the browser process during the
21153 filter generation phase.
21157 <histogram name="SB2.BuildWriteBytes" units="bytes">
21159 Deprecated because it was exceeding the range. Replaced by
21160 SB2.BuildWriteKilobytes.
21162 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21164 The number of bytes written by the browser process during the bloom filter
21169 <histogram name="SB2.BuildWriteKilobytes" units="KB">
21170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21172 The number of kilobytes written by the browser process during the filter
21177 <histogram name="SB2.BuildWriteOperations">
21178 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21180 The number of write operations issued by the browser process during the
21181 filter generation phase.
21185 <histogram name="SB2.ChunkInsert" units="milliseconds">
21186 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21188 The time that it takes to write one redirect URL (which can contain multiple
21189 chunks) to the database.
21193 <histogram name="SB2.ChunkRequest" units="milliseconds">
21194 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21196 The network time between the request and response for a chunk.
21200 <histogram name="SB2.ChunkSize" units="bytes">
21201 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21202 <summary>The size of one chunk URL.</summary>
21205 <histogram name="SB2.DatabaseBytes" units="bytes">
21207 Deprecated because it was exceeding the range. Replaced by
21208 SB2.DatabaseKilobytes.
21210 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21211 <summary>The size of the SafeBrowsing database file on disk.</summary>
21214 <histogram name="SB2.DatabaseFailure" enum="SB2DatabaseFailure">
21215 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21216 <summary>Track failures when updating the safe-browsing database.</summary>
21219 <histogram name="SB2.DatabaseKilobytes" units="KB">
21221 Replaced by SB2.BrowseDatabaseKilobytes.
21223 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21225 The size of the SafeBrowsing database file on disk in kilobytes.
21229 <histogram name="SB2.DatabaseOpen" units="milliseconds">
21230 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21232 The time it takes to initialize the SafeBrowsing storage backend, in
21237 <histogram name="SB2.DatabaseUpdateKilobytes" units="KB">
21238 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21240 The size of the update file before merging with the database file, in
21245 <histogram name="SB2.Delay" units="milliseconds">
21246 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21248 The time that SafeBrowsing actually delayed the browsing experience. It
21249 records the difference between the time when Chrome would have started
21250 reading the response for a URL and when the SafeBrowsing system completed
21251 its check of that URL.
21255 <histogram name="SB2.DownloadBinhashAddsDeleted">
21257 Deleted in M-34 (February 2014).
21259 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21260 <summary>Obsolete download BINHASH add chunks deleted.</summary>
21263 <histogram name="SB2.DownloadBinhashSubsDeleted">
21265 Deleted in M-34 (February 2014).
21267 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21268 <summary>Obsolete download BINHASH sub chunks deleted.</summary>
21271 <histogram name="SB2.DownloadChecks" enum="SB2DownloadChecks">
21272 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21274 Records results of SafeBrowsing download check, including both url check and
21275 downloaded file hash check.
21279 <histogram name="SB2.DownloadDatabaseKilobytes" units="KB">
21280 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21282 The size of the downloads SafeBrowsing database file on disk in kilobytes,
21283 after an update has occurred.
21287 <histogram name="SB2.DownloadDuration" units="milliseconds">
21288 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21289 <summary>The time it takes for a download to finish.</summary>
21292 <histogram name="SB2.DownloadHashCheckDuration" units="milliseconds">
21293 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21295 The time it takes for SafeBrowsing to check hash of a download file.
21299 <histogram name="SB2.DownloadUrlCheckDuration" units="milliseconds">
21300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21301 <summary>The time it takes for SafeBrowsing to check a download url.</summary>
21304 <histogram name="SB2.DownloadUrlChecks" enum="SB2DownloadChecks">
21306 Deprecated 3/11/11, and replaced by SB2.DownloadChecks.
21308 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21309 <summary>Records results of SafeBrowsing download url check.</summary>
21312 <histogram name="SB2.FailedUpdate">
21314 Deprecated, replaced by SB2.DatabaseFailure BROWSE_DB_UPDATE_FINISH.
21316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21318 The count of the number of times an update failed when being committed to
21323 <histogram name="SB2.FilterCheck" units="milliseconds">
21324 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21326 The time that it took to check a URL against our in-memory filter.
21330 <histogram name="SB2.FilterKilobytes" units="KB">
21332 Deprecated 9/2012. No longer generated.
21334 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21335 <summary>The size of the current bloom filter in kilobytes.</summary>
21338 <histogram name="SB2.FilterLoad" enum="SB2FilterLoad">
21339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21340 <summary>Which filter file the database loaded from disk.</summary>
21343 <histogram name="SB2.FilterMissing">
21345 Deprecated, replaced by SB2.DatabaseFailure FILTER_MISSING.
21347 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21349 The count of the number of times we attempted to load the bloom filter file
21350 but it was missing.
21354 <histogram name="SB2.FilterReadFail">
21356 Deprecated, replaced by SB2.DatabaseFailure FILTER_READ.
21358 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21360 The count of the number of times we attempted to load the bloom filter file
21361 but failed while reading the file on disk.
21365 <histogram name="SB2.FilterSize" units="bytes">
21367 Deprecated because it was exceeding the range. Replaced by
21368 SB2.FilterKilobytes.
21370 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21371 <summary>The size of the current bloom filter.</summary>
21374 <histogram name="SB2.FilterWriteFail">
21376 Deprecated, replaced by SB2.DatabaseFailure FILTER_WRITE.
21378 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21380 The count of the number of times we attempted to save the bloom filter file
21381 but failed while writing the file to disk.
21385 <histogram name="SB2.FormatEvent" enum="SB2FormatEvent">
21386 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21388 Tracks events involved in upgrading safe-browsing data from SQLite format to
21393 <histogram name="SB2.GetHash200">
21395 Deprecated in favor of SB2.GetHashResult STATUS_200.
21397 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21399 The number of GetHash requests that returned data (valid requests).
21403 <histogram name="SB2.GetHash204">
21405 Deprecated in favor of SB2.GetHashResult STATUS_204.
21407 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21409 The number of GetHash requests that returned empty data (false positives).
21413 <histogram name="SB2.GetHashResult" enum="SB2GetHashResult">
21414 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21416 Track return status from GetHash requests to server (STATUS_200 and
21417 STATUS_204), and dispensation of returned values (EMPTY, HIT, MISS). EMPTY
21418 means the response had no full hashes, and should contain all of the 204
21419 responses plus those 200 responses corrosponding to items deleted on the
21420 server but not yet deleted on the client. HIT means that one of the full
21421 hashes matched. MISS means that none of the hashes matched (there was a
21426 <histogram name="SB2.GetHashResultDownload" enum="SB2GetHashResult">
21427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21429 Track return status from GetHash requests to server (STATUS_200 and
21430 STATUS_204), and dispensation of returned values (EMPTY, HIT, MISS). EMPTY
21431 means the response had no full hashes, and should contain all of the 204
21432 responses plus those 200 responses corrosponding to items deleted on the
21433 server but not yet deleted on the client. HIT means that one of the full
21434 hashes matched. MISS means that none of the hashes matched (there was a
21439 <histogram name="SB2.GetHashServerMiss">
21441 Deprecated in favor of SB2.GetHashResult FULL_HASH_* and
21442 SB2.BloomFilterFalsePositives. It is unclear if this histogram ever
21443 reported useful data.
21445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21447 The number of GetHash requests returning full hashes that didn't match the
21448 URL that initiated the request.
21452 <histogram name="SB2.HandleCorrupt">
21454 Deprecated, replaced by SB2.DatabaseFailure CORRUPT.
21456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21458 The count of the number of times a database was found corrupt and reset.
21462 <histogram name="SB2.InterstitialAction" enum="SB2InterstitialAction">
21463 <owner>felt@chromium.org</owner>
21465 Track number of times Safe Browsing interstitials have been shown, and how
21466 many times they have been clicked through or not.
21470 <histogram name="SB2.InterstitialActionDetails"
21471 enum="SB2InterstitialActionDetails">
21472 <owner>felt@chromium.org</owner>
21474 Tracks the click-through rate for specific cases of the interstitial.
21478 <histogram name="SB2.MalwareInterstitialTimeClosed" units="milliseconds">
21479 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21481 The time between when we show the SafeBrowsing malware interstitial and the
21482 user navigating away by for example, closing the tab, clicking the browser
21483 back button or typing another URL in the address bar.
21487 <histogram name="SB2.MalwareInterstitialTimeDiagnostic" units="milliseconds">
21488 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21490 The time between when we show the SafeBrowsing malware interstitial and the
21491 user clicking on diagnostic page link.
21495 <histogram name="SB2.MalwareInterstitialTimeExpandedSeeMore"
21496 units="milliseconds">
21497 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21499 The time between when we show the SafeBrowsing malware interstitial and the
21500 user expanding the "see more info" section of the page. (Only
21501 applies to field trial version 2 of the interstitial.)
21505 <histogram name="SB2.MalwareInterstitialTimeLearnMore" units="milliseconds">
21506 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21508 The time between when we show the SafeBrowsing malware interstitial and the
21509 user clicking on the learn more about malware link.
21513 <histogram name="SB2.MalwareInterstitialTimePrivacyPolicy" units="milliseconds">
21514 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21516 The time between when we show the SafeBrowsing malware interstitial and the
21517 user clicking on the privacy policy link.
21521 <histogram name="SB2.MalwareInterstitialTimeProceed" units="milliseconds">
21522 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21524 The time between when we show the SafeBrowsing malware interstitial and the
21525 user clicking on the proceed link.
21529 <histogram name="SB2.MalwareInterstitialTimeTakeMeBack" units="milliseconds">
21530 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21532 The time between when we show the SafeBrowsing malware interstitial and the
21533 user clicking on the big green back button.
21537 <histogram name="SB2.Network" units="milliseconds">
21538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21540 The time that it took to receive a response from the Google SafeBrowsing
21541 servers for a GetHash request.
21545 <histogram name="SB2.OldDatabaseKilobytes" units="KB">
21546 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21547 <summary>Size of v1 database deleted from client profile.</summary>
21550 <histogram name="SB2.PhishingInterstitialTimeClosed" units="milliseconds">
21551 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21553 The time between when we show the SafeBrowsing phishing interstitial and the
21554 user navigating away by for example, closing the tab, clicking the browser
21555 back button or typing another URL in the address bar.
21559 <histogram name="SB2.PhishingInterstitialTimeExpandedSeeMore"
21560 units="milliseconds">
21561 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21563 The time between when we show the SafeBrowsing phishing interstitial and the
21564 user expanding the "see more info" section of the page. (Only
21565 applies to field trial version 2 of the interstitial.)
21569 <histogram name="SB2.PhishingInterstitialTimeLearnMore" units="milliseconds">
21570 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21572 The time between when we show the SafeBrowsing phishing interstitial and the
21573 user clicking on the learn more link.
21577 <histogram name="SB2.PhishingInterstitialTimeProceed" units="milliseconds">
21578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21580 The time between when we show the SafeBrowsing phishing interstitial and the
21581 user clicking on the proceed link.
21585 <histogram name="SB2.PhishingInterstitialTimeReportError" units="milliseconds">
21586 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21588 The time between when we show the SafeBrowsing phishing interstitial and the
21589 user clicking on the report error link.
21593 <histogram name="SB2.PhishingInterstitialTimeTakeMeBack" units="milliseconds">
21594 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21596 The time between when we show the SafeBrowsing phishing interstitial and the
21597 user clicking on the big green back button.
21601 <histogram name="SB2.PrefixSetBitsPerPrefix" units="bits">
21602 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21604 The size of the PrefixSet storage in bits, divided by the number of prefixes
21605 represented. Should almost always be 16.
21609 <histogram name="SB2.PrefixSetEvent" enum="SB2PrefixSetEvent">
21611 Deprecated 9/2012. No longer generated, BloomFilter being removed.
21613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21615 Records how well the PrefixSet implementation matches the BloomFilter
21620 <histogram name="SB2.PrefixSetKilobytes" units="KB">
21621 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21622 <summary>The size of the PrefixSet file in kilobytes.</summary>
21625 <histogram name="SB2.PrefixSetLoad" units="ms">
21626 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21627 <summary>Time to load the PrefixSet file.</summary>
21630 <histogram name="SB2.PrefixSetRestoredExcess">
21632 Deprecated 9/2012. No longer generated.
21634 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21636 For debugging PrefixSet. How many extra results GetPrefixes returns.
21640 <histogram name="SB2.PrefixSetRestoredShortfall">
21642 Deprecated 9/2012. No longer generated.
21644 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21646 For debugging PrefixSet. How many fewer results GetPrefixes returns.
21650 <histogram name="SB2.PrefixSetUnsortedDelta">
21652 Deprecated 9/2012. No longer generated.
21654 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21656 For debugging PrefixSet. How far unsorted deltas are from expected value.
21660 <histogram name="SB2.PrefixSetUnsortedDifference">
21662 Deprecated 9/2012. No longer generated.
21664 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21666 For debugging PrefixSet. Distance of unsorted elements from expected
21671 <histogram name="SB2.PrefixSetUnsortedPercent">
21673 Deprecated 9/2012. No longer generated.
21675 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21677 For debugging PrefixSet. How far into the results unsorted elements were
21678 found. Interesting values would be 0%, 50%, or 100%.
21682 <histogram name="SB2.PrefixSetUnsortedSize">
21684 Deprecated 9/2012. No longer generated.
21686 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21688 For debugging PrefixSet. Size of unsorted sets. To see if there is a
21689 problem with a particular size of dataset.
21693 <histogram name="SB2.PrefixSetWrite" units="ms">
21694 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21695 <summary>Time to store the PrefixSet file.</summary>
21698 <histogram name="SB2.ReportingIsEnabled" enum="BooleanEnabled">
21699 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21701 Whether the user has Safe Browsing extended reporting enabled at the time a
21702 Safe Browsing warning was dismissed. This tracks the fraction of all SB
21703 interstitials that had reporting enabled.
21707 <histogram name="SB2.SetReportingEnabled" enum="BooleanEnabled">
21708 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21710 Tracks changes to the Safe Browsing extended reporting opt-in which is shown
21711 in the Safe Browsing interstitial.
21715 <histogram name="SB2.SideEffectFreeWhitelistDatabaseKilobytes" units="KB">
21716 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21718 The size of the Side Effect Free Whitelist SaafeBrowsing database file on
21719 disk in kilobytes, after an update has occurred.
21723 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetKilobytes" units="KB">
21724 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21726 The size of the Side Effect Free Whitelist PrefixSet file in kilobytes,
21727 after an udpate has occurred.
21731 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetLoad" units="ms">
21732 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21733 <summary>Time to load the Side Effect Free Whitelist PrefixSet file.</summary>
21736 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetWrite" units="ms">
21737 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21739 Time to store the Side Effect Free Whitelist PrefixSet file.
21743 <histogram name="SB2.SideEffectFreeWhitelistStatus"
21744 enum="SB2SideEffectFreeWhitelistStatus">
21745 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21746 <summary>The instantiation status of the SideEffectFreeWhitelist.</summary>
21749 <histogram name="SB2.SubPrefixes">
21750 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21752 The number of sub prefixes stored in the database after the last update.
21756 <histogram name="SB2.Update" units="milliseconds">
21757 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21759 The time from the receipt of the update request to the receipt of the final
21764 <histogram name="SB2.UpdateRequestSize" units="bytes">
21765 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21766 <summary>The payload size of update requests to the server.</summary>
21769 <histogram name="SB2.UpdateResult" enum="SB2UpdateResult">
21770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21771 <summary>Result from trying to update the SafeBrowsing data.</summary>
21774 <histogram name="SB2.UpdateSize" units="bytes">
21775 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21776 <summary>The size of all the chunk URLs in an update response.</summary>
21779 <histogram name="SB2.UpdateUrls">
21780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21781 <summary>The number of chunk URLs in an update response.</summary>
21784 <histogram name="SBClientDownload.CheckDownloadStats"
21785 enum="SBClientDownloadCheckDownloadStats">
21786 <owner>mattm@chromium.org</owner>
21788 Records a histogram of the reason why downloads are marked as being
21789 malicious or clean by the improved SafeBrowsing binary download protection.
21793 <histogram name="SBClientDownload.DownloadExtensions"
21794 enum="SBClientDownloadExtensions">
21795 <owner>mattm@chromium.org</owner>
21797 Records a histogram of how often users download a file with a file extension
21798 that is possibly dangerous (e.g., exe, class).
21802 <histogram name="SBClientDownload.DownloadRequestDuration" units="milliseconds">
21803 <owner>mattm@chromium.org</owner>
21805 Records the total time it takes for the SafeBrowsing download service to
21806 check whether the content of a download is malicious or not. This histogram
21807 only includes requests that are sent to the SafeBrowsing server.
21811 <histogram name="SBClientDownload.DownloadRequestNetError" enum="NetErrorCodes">
21812 <owner>mattm@chromium.org</owner>
21814 The net error code for all CheckClientDownloadRequest URLFetchers.
21818 <histogram name="SBClientDownload.DownloadRequestPayloadSize" units="bytes">
21819 <owner>mattm@chromium.org</owner>
21821 The size of the upload data for CheckClientDownloadRequest URLFetchers.
21825 <histogram name="SBClientDownload.DownloadRequestResponseCode">
21826 <owner>mattm@chromium.org</owner>
21828 For CheckClientDownloadRequest URLFetchers with successful status, the HTTP
21829 response code that was received.
21833 <histogram name="SBClientDownload.ExtractImageHeadersTime" units="milliseconds">
21834 <owner>grt@chromium.org</owner>
21836 Records the time it takes for the SafeBrowsing download service to extract
21837 image headers from a downloaded binary.
21841 <histogram name="SBClientDownload.ExtractSignatureFeaturesTime"
21842 units="milliseconds">
21843 <owner>mattm@chromium.org</owner>
21845 Records the time it takes for the SafeBrowsing download service to extract
21846 signature info from a downloaded binary. This includes both unsigned and
21851 <histogram name="SBClientDownload.ExtractZipFeaturesTime" units="milliseconds">
21852 <owner>mattm@chromium.org</owner>
21854 Records the time it takes for the SafeBrowsing download service to extract
21855 info from a downloaded zip file.
21859 <histogram name="SBClientDownload.SignedBinaryDownload"
21860 enum="SBClientDownloadIsSignedBinary">
21861 <owner>mattm@chromium.org</owner>
21863 Records the number of signed vs. unsigned executables that are downloaded.
21867 <histogram name="SBClientDownload.SignedOrWhitelistedDownload">
21868 <owner>mattm@chromium.org</owner>
21870 Counter which is incremented whenever an executable is downloaded which is
21871 either signed or whose URL matches the download whitelist.
21875 <histogram name="SBClientDownload.ZipFileHasArchiveButNoExecutable"
21877 <owner>mattm@chromium.org</owner>
21879 For each zip file analyzed by the SafeBrowsing download service, records
21880 true if the zip did not contain any executables but did contain another zip
21881 file, false otherwise.
21885 <histogram name="SBClientDownload.ZipFileHasExecutable" enum="Boolean">
21886 <owner>mattm@chromium.org</owner>
21888 For each zip file analyzed by the SafeBrowsing download service, records if
21889 the zip contained an executable file.
21893 <histogram name="SBClientMalware.ClassificationStart" enum="BooleanHit">
21894 <owner>noelutz@chromium.org</owner>
21896 The number of pages that we could have possibly classified (essentially the
21897 number of top page navigations by users with SBClientMalware enabled). The
21898 name is slightly misleading as it is recorded before
21899 "Preclassification" happens.
21903 <histogram name="SBClientMalware.IPBlacklistRequestNetError"
21904 enum="NetErrorCodes">
21905 <owner>noelutz@chromium.org</owner>
21907 The net error code for all ClientMalwareRequest URLFetchers.
21911 <histogram name="SBClientMalware.IPBlacklistRequestPayloadSize" units="bytes">
21912 <owner>noelutz@chromium.org</owner>
21914 The size of the upload data for ClientMalwareRequest URLFetchers.
21918 <histogram name="SBClientMalware.IPBlacklistRequestResponseCode">
21919 <owner>noelutz@chromium.org</owner>
21921 For ClientMalwareRequest URLFetchers with successful status, the HTTP
21922 response code that was received.
21926 <histogram name="SBClientMalware.PreClassificationCheckFail"
21927 enum="SBClientDetectionPreClassificationCheckFail">
21928 <owner>noelutz@chromium.org</owner>
21930 Records the number of malware classifications that were skipped because a
21931 pre-classification check failed.
21935 <histogram name="SBClientMalware.SentReports" enum="SBClientMalwareSentReports">
21936 <owner>noelutz@chromium.org</owner>
21938 Measures the success rate of sending malware reports. Sending a report can
21939 fail due to a client reaching the limit on the number of reports it can send
21940 per day or due to the report failing to be serialized.
21944 <histogram name="SBClientMalware.UnexpectedPageId" enum="BooleanHit">
21945 <owner>noelutz@chromium.org</owner>
21947 Counts the number of times the page ID that completed the page load does not
21948 match the browse info page ID. We expect that number to be zero.
21952 <histogram name="SBClientPhishing.CancelClassificationReason"
21953 enum="SBClientPhishingCancelClassificationReason">
21954 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21956 The counts for various reasons why an in-progress phishing classification
21961 <histogram name="SBClientPhishing.CheckNoPendingClassificationFailed">
21962 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21964 The number of times client-side phishing classifier expected to have no
21965 pending classifications running but that check failed.
21969 <histogram name="SBClientPhishing.ClassificationStart" enum="BooleanHit">
21970 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21972 The number of pages that we could have possibly classified (essentially the
21973 number of top page navigations by users with SBClientPhishing enabled). The
21974 name is slightly misleading as it is recorded before
21975 "Preclassification" happens.
21979 <histogram name="SBClientPhishing.ClientModelStatus"
21980 enum="SBClientPhishingClientModelStatus">
21981 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21983 The counts for various model status codes that we get after loading a new
21984 client-side phishing model.
21988 <histogram name="SBClientPhishing.DOMFeatureChunkTime" units="milliseconds">
21989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21991 The time that an individual chunk of DOM feature extraction work took.
21995 <histogram name="SBClientPhishing.DOMFeatureFrameRemoved">
21996 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21998 The number of times that DOM feature extraction finished early because the
21999 active WebDocument's frame was removed during traversal.
22003 <histogram name="SBClientPhishing.DOMFeatureIterations">
22004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22006 The number of iterations that the DOM feature extractor took to finish.
22010 <histogram name="SBClientPhishing.DOMFeatureResumeTime" units="milliseconds">
22011 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22013 The time that it took to resume DOM feature extraction for the phishing
22014 classifier. Longer times may indicate that the page DOM changed between
22015 chunks of work and the extractor had to re-traverse up to the saved
22020 <histogram name="SBClientPhishing.DOMFeatureTimeout">
22021 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22023 The number of phishing classifications that were aborted because DOM feature
22024 extraction took too long.
22028 <histogram name="SBClientPhishing.DOMFeatureTotalTime" units="milliseconds">
22029 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22031 The time that the DOM feature extarctor took to finish, summed across all
22036 <histogram name="SBClientPhishing.GrabPhishingThumbnail" units="ms">
22037 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22038 <summary>Time spent generating the thumbnail.</summary>
22041 <histogram name="SBClientPhishing.IllegalFeatureValue">
22042 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22044 The number of features which were omitted from phishing classification
22045 because they were added with an illegal value. This would indicate a bug.
22049 <histogram name="SBClientPhishing.InitPrivateNetworksFailed">
22050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22052 The number of times that the phishing detection service could not be
22053 initialized due to an error parsing the private IP networks. This would
22058 <histogram name="SBClientPhishing.InvalidWhitelistExpression">
22060 Deprecated 12/2011. Whitelist entries are no longer part of
22061 ClientPhishingResponse.
22063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22065 The number of whitelist_expression entries in a ClientPhishingResponse that
22066 could not be canonicalized.
22070 <histogram name="SBClientPhishing.PreClassificationCheckFail"
22071 enum="SBClientDetectionPreClassificationCheckFail">
22072 <owner>noelutz@chromium.org</owner>
22074 Records the number of phishing classifications that were skipped because a
22075 pre-classification check failed.
22079 <histogram name="SBClientPhishing.ReportLimitSkipped" enum="BooleanHit">
22080 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22082 The number of phishing classifications that were previously cached as being
22083 phishing but that will get re-classified (to possibly fix false positives).
22087 <histogram name="SBClientPhishing.RequestNotSerialized">
22088 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22090 The number of phishing classifier pingbacks that were skipped because
22091 serializing the request protocol buffer to string failed.
22095 <histogram name="SBClientPhishing.RequestSatisfiedFromCache" enum="BooleanHit">
22096 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22098 The number of times that a cached phishing classification result was used,
22099 rather than pinging the server.
22103 <histogram name="SBClientPhishing.ScorerCreationStatus"
22104 enum="SBClientPhishingScorerCreationStatus">
22105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22107 Records the status when we create a scorer object for the client-side
22108 phishing detection classifier.
22112 <histogram name="SBClientPhishing.TermFeatureBreakIterError">
22113 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22115 The number of phishing classifications that were aborted because the term
22116 feature extractor failed to initialize an ICU break iterator.
22120 <histogram name="SBClientPhishing.TermFeatureChunkTime" units="milliseconds">
22121 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22123 The time that an individual chunk of term feature extraction work took.
22127 <histogram name="SBClientPhishing.TermFeatureIterations">
22128 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22130 The number of iterations that the term feature extractor took to finish.
22134 <histogram name="SBClientPhishing.TermFeatureTimeout">
22135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22137 The number of phishing classification that were aborted because term feature
22138 extraction took too long.
22142 <histogram name="SBClientPhishing.TermFeatureTotalTime" units="milliseconds">
22143 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22145 The time that the term feature extarctor took to finish, summed across all
22150 <histogram name="SBClientPhishing.TooManyFeatures">
22151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22153 The number of times that the limit on the number of phishing classifier
22154 features for a page was reached. This may indicate a bug, or that
22155 kMaxFeatureSize is too small.
22159 <histogram name="SBClientPhishing.URLFeatureTime" units="milliseconds">
22160 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22162 The time taken to extract URL features for the phishing classifier.
22166 <histogram name="SBDownloadFeedback.Activations" enum="DownloadItem.DangerType">
22167 <owner>mattm@chromium.org</owner>
22169 Count of times download feedback has been started, broken down by danger
22174 <histogram name="SBDownloadFeedback.ActiveFeedbacks">
22175 <owner>mattm@chromium.org</owner>
22177 When a new download feedback request is added, records the number of
22178 download requests currently active and/or pending.
22182 <histogram name="SBDownloadFeedback.Eligible" enum="DownloadItem.DangerType">
22183 <owner>mattm@chromium.org</owner>
22185 Count of times eligible download notifications are shown. Broken down by
22190 <histogram name="SBDownloadFeedback.Shown" enum="DownloadItem.DangerType">
22192 Starting with M32, replaced by SBDownloadFeedback.Eligible.
22194 <owner>mattm@chromium.org</owner>
22196 Count of times download feedback button has been shown, broken down by
22201 <histogram name="SBDownloadFeedback.SizeEligibleKB" units="KB">
22202 <owner>mattm@chromium.org</owner>
22204 Size of downloads that were of the correct danger type, regardless if they
22205 meet the max file size check or if they are actually uploaded or not.
22209 <histogram name="SBDownloadFeedback.SizeFailure" units="bytes">
22210 <owner>mattm@chromium.org</owner>
22212 Size of downloads that failed to be uploaded to the feedback service.
22216 <histogram name="SBDownloadFeedback.SizeSuccess" units="bytes">
22217 <owner>mattm@chromium.org</owner>
22219 Size of downloads that were successfully uploaded to the feedback service.
22223 <histogram name="SBDownloadFeedback.UploadResult"
22224 enum="SBDownloadFeedbackUploadResult">
22225 <owner>mattm@chromium.org</owner>
22227 Final result of attempt to upload binary to download feedback service.
22231 <histogram name="Search.ContextualSearchOptCard"
22232 enum="ContextualSearchOptCardAction">
22233 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22234 <summary>The type of action taken in the Opt-in card.</summary>
22237 <histogram name="Search.ContextualSearchOptPeekCard"
22238 enum="ContextualSearchPeekCardAction">
22239 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22240 <summary>The type of action taken when the Opt-in card is peeking.</summary>
22243 <histogram name="Search.ContextualSearchPeekCard"
22244 enum="ContextualSearchPeekCardAction">
22245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22246 <summary>The type of action taken when the Search card is peeking.</summary>
22249 <histogram name="Search.ContextualSearchTap" enum="ContextualSearchTapAction">
22250 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22251 <summary>The type of tap action taken by opted-in users.</summary>
22254 <histogram name="Search.ContextualSearchTapUndecided"
22255 enum="ContextualSearchTapAction">
22256 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22257 <summary>The type of tap action taken by undecided users.</summary>
22260 <histogram name="Search.ContextualSearchTimeToSearch" units="milliseconds">
22261 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22262 <summary>The time between tapping on a word and performing a search.</summary>
22265 <histogram name="Search.DefaultSearchProvider" enum="OmniboxSearchEngine">
22267 Made obsolete around Chrome 32. Use Search.DefaultSearchProviderType
22270 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22272 The id of the default search engine that is loaded after Chrome startup. See
22273 src/chrome/browser/search_engines/prepopulate_engines.json for more info.
22277 <histogram name="Search.DefaultSearchProviderType"
22278 enum="OmniboxSearchEngineType">
22279 <owner>mpearson@chromium.org</owner>
22281 The type of the default search engine that is loaded when a profile is
22282 opened or after a profile reset. Note that at least one profile is opened
22287 <histogram name="ServicesCustomization.LoadResult"
22288 enum="ServicesCustomizationLoadResult">
22289 <owner>dpolukhin@chromium.org</owner>
22291 Records result of fetching and parsing OEM customization manifest. See
22292 ServicesCustomizationDocument class for more info. Used only on Chrome OS.
22296 <histogram name="Settings.DefaultSearchProvider" enum="OmniboxSearchEngine">
22298 Deprecated in Chrome 30. Use Search.DefaultSearchProviderType instead.
22300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22302 The id of the default search engine domain that is specified in user
22303 preferences when a profile is loaded.
22307 <histogram name="Settings.EnforcementGroupDeterminedFromTrial"
22308 enum="BooleanSuccess">
22309 <owner>gab@chromium.org</owner>
22311 Whether the SettingsEnforcement group was successfully determined from the
22312 field trial or if it had to revert to the hardcoded default.
22316 <histogram name="Settings.FilterOnLoadTime" units="milliseconds">
22317 <owner>gab@chromium.org</owner>
22319 The amount of time it took to run PrefHashFilter::FilterOnLoad on startup.
22323 <histogram name="Settings.FilterSerializeDataTime" units="milliseconds">
22324 <owner>gab@chromium.org</owner>
22326 The amount of time it took to run PrefHashFilter::FilterSerializeData on the
22327 UI thread prior to writing the Preferences file to disk. Only logged when
22328 PrefHashFilter::FilterSerializeData actually had work to do.
22332 <histogram name="Settings.GivenShowHomeButton_HomePageIsNewTabPage"
22334 <owner>mpearson@chromium.org</owner>
22336 Whether or not the home page user preference is set to the default NTP value
22337 when a profile is loaded. This is only logged if the home button is shown.
22341 <histogram name="Settings.HashesDictionaryTrusted" enum="BooleanValid">
22342 <owner>csharp@chromium.org</owner>
22343 <owner>gab@chromium.org</owner>
22345 Logged on profile load. Indicates whether the hashes dictionary for this
22346 profile is trusted.
22350 <histogram name="Settings.HomePageDomain" enum="OmniboxSearchEngine">
22352 Deprecated in Chrome 30. Replaced by Settings.HomePageEngineType.
22354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22356 The id of the home page domain that is specified in user preferences when a
22361 <histogram name="Settings.HomePageEngineType" enum="OmniboxSearchEngineType">
22362 <owner>mpearson@chromium.org</owner>
22364 Tries to pretend the home page URL is a search URL, and records the search
22365 engine type of that URL by comparing the TLD+1 of the home page URL with
22366 those of the different known search engines. Recorded when a profile is
22367 opened, if a home page URL has been set. Note that at least one profile is
22372 <histogram name="Settings.HomePageIsNewTabPage" enum="Boolean">
22374 Deprecated 08/05/2013. Replaced by
22375 Settings.GivenShowHomeButton_HomePageIsNewTabPage.
22377 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22379 Whether or not the home page user preference is set to the default NTP value
22380 when a profile is loaded.
22384 <histogram name="Settings.HomePageIsNewTabPage.PulledFromSync" enum="Boolean">
22385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22387 The value of the home-page-is-new-tab-page pref when pulled down from sync
22388 to update an out-of-sync local pref store.
22392 <histogram name="Settings.HomePageIsNewTabPage.PushedToSync" enum="Boolean">
22393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22395 The value of the home-page-is-new-tab-page pref when pushed up to sync from
22396 a change made locally.
22400 <histogram name="Settings.InitializedFromMasterPrefs" enum="BooleanSuccess">
22401 <owner>csharp@chromium.org</owner>
22402 <owner>gab@chromium.org</owner>
22404 Logged on first run when generating the Preferences file from
22405 master_preferences. True if serializing the generated Preferences file to
22406 disk was successful, false otherwise. Note: this event does not occur if
22407 there is no master_preferences file on first run.
22411 <histogram name="Settings.PinnedTabEngineTypes" enum="OmniboxSearchEngineType">
22412 <owner>mpearson@chromium.org</owner>
22414 Tries to pretend pinned tab URLs are search URLs, and records the search
22415 engine types of those URLs by comparing the TLD+1s of the URLs with those of
22416 the different known search engines. Recorded when a profile is opened, if
22417 there are pinned tabs. Note that at least one profile is opened on startup.
22421 <histogram name="Settings.PinnedTabs">
22422 <owner>mpearson@chromium.org</owner>
22423 <summary>The number of pinned tabs opened when a profile is loaded.</summary>
22426 <histogram name="Settings.ShowHomeButton" enum="BooleanEnabled">
22427 <owner>mpearson@chromium.org</owner>
22429 Whether or not the home button is enabled in user preferences when a profile
22434 <histogram name="Settings.ShowHomeButton.PulledFromSync" enum="BooleanEnabled">
22435 <owner>mpearson@chromium.org</owner>
22437 The enabled state of the Home button pref when pulled down from sync to
22438 update an out-of-sync local pref store.
22442 <histogram name="Settings.ShowHomeButton.PushedToSync" enum="BooleanEnabled">
22443 <owner>mpearson@chromium.org</owner>
22445 The enabled state of the Home button pref when pushed up to sync from a
22446 change made locally.
22450 <histogram name="Settings.StartupPageDomains" enum="OmniboxSearchEngine">
22452 Deprecated in Chrome 30. Replaced by Settings.StartupPageEngineTypes.
22454 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22456 The ids of startup page domains that are specified in user preferences when
22457 a profile is loaded.
22461 <histogram name="Settings.StartupPageEngineTypes"
22462 enum="OmniboxSearchEngineType">
22463 <owner>mpearson@chromium.org</owner>
22465 Tries to pretend the startup page URLs are search URLs, and records the
22466 search engine types of those URLs by comparing the TLD+1s of the URLs with
22467 those of the different known search engines. Recorded when a profile is
22468 opened, if startup page URLs have been set. Note that at least one profile
22469 is opened on startup.
22473 <histogram name="Settings.StartupPageLoadSettings" enum="SessionStartupPref">
22474 <owner>mpearson@chromium.org</owner>
22475 <summary>The startup page settings when a profile is loaded.</summary>
22478 <histogram name="Settings.StartupPageLoadSettings.PulledFromSync"
22479 enum="SessionStartupPref">
22480 <owner>mpearson@chromium.org</owner>
22482 The startup page setting when pulled down from sync to update an out-of-sync
22487 <histogram name="Settings.StartupPageLoadSettings.PushedToSync"
22488 enum="SessionStartupPref">
22489 <owner>mpearson@chromium.org</owner>
22491 The startup page setting when pushed up to sync from a change made locally.
22495 <histogram name="Settings.StartupPageLoadURLs">
22496 <owner>mpearson@chromium.org</owner>
22498 The number of URLs to be loaded on startup when a profile is loaded, if the
22499 startup page setting is set to load URLs.
22503 <histogram name="Settings.StartupURLsMigration" enum="StartupURLsMigration">
22504 <owner>csharp@chromium.org</owner>
22505 <summary>The startup URLs pref migration steps.</summary>
22508 <histogram name="Settings.StartupURLsResetTime" units="milliseconds">
22509 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22511 The time elapsed in milliseconds in between startup URLs pref migration. A
22512 value of 0 indicates that the last migration time was in the future due to
22513 e.g. an incorrect system time.
22517 <histogram name="Settings.TrackedPreferenceChanged" enum="TrackedPreference">
22518 <owner>gab@chromium.org</owner>
22520 The id of a tracked preference whose value has been changed since the last
22521 time Chrome set it.
22525 <histogram name="Settings.TrackedPreferenceCleared" enum="TrackedPreference">
22526 <owner>gab@chromium.org</owner>
22528 The id of a tracked preference whose value has been cleared since the last
22529 time Chrome set it.
22533 <histogram name="Settings.TrackedPreferenceInitialized"
22534 enum="TrackedPreference">
22535 <owner>gab@chromium.org</owner>
22537 The id of a tracked preference whose last value isn't known. We may be just
22538 starting to track the preference, or local state may have been changed
22539 outside of Chrome. This should only happen once per pref per profile.
22543 <histogram name="Settings.TrackedPreferenceMigrated" enum="TrackedPreference">
22544 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22546 Logs the tracked preference id when it is migrated to the new MAC algorithm.
22547 This should only happen once per pref per profile.
22551 <histogram name="Settings.TrackedPreferenceMigratedLegacyDeviceId"
22552 enum="TrackedPreference">
22553 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22555 The id of a tracked preference whose value has not changed since the last
22556 time Chrome set it, but which was last set using a legacy device ID. Each
22557 user should report this at most once per preference id and immediately be
22558 migrated to the latest hashing model.
22562 <histogram name="Settings.TrackedPreferenceReset" enum="TrackedPreference">
22563 <owner>gab@chromium.org</owner>
22564 <summary>The id of a tracked preference which was reset by Chrome.</summary>
22567 <histogram name="Settings.TrackedPreferencesAlternateStoreVersion"
22568 enum="PrefHashStoreVersion">
22569 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22571 The version of a PrefHashStore, reported once for each alternate
22572 PrefHashStore (not associated to the default profile) from a delayed task on
22577 <histogram name="Settings.TrackedPreferencesAlternateStoreVersionUpdatedFrom"
22578 enum="PrefHashStoreVersion">
22579 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22581 The previous version of an alternate PrefHashStore (not associated to the
22582 default profile) that was updated from a delayed task on startup. This
22583 should match Settings.TrackedPreferencesAlternateStoreVersion fairly closely
22584 for all versions but VERSION_LATEST which should never be reported here.
22588 <histogram name="Settings.TrackedPreferencesInitializedForUnloadedProfile"
22591 Deprecated 2014-02 in favor of
22592 Settings.TrackedPreferencesAlternateStoreVersionUpdatedFrom.
22594 <owner>gab@chromium.org</owner>
22596 Preference tracking was initialized for an unloaded profile. This should
22597 happen at most once per profile.
22601 <histogram name="Settings.TrackedPreferencesNoEnforcementOnDomain"
22602 enum="BooleanEnabled">
22603 <owner>gab@chromium.org</owner>
22605 Whether settings enforcement was cancelled for a machine joined to a domain.
22606 Reported once per session on browser startup.
22610 <histogram name="Settings.TrackedPreferenceTrustedInitialized"
22611 enum="TrackedPreference">
22612 <owner>gab@chromium.org</owner>
22614 The id of a tracked preference which was initialized despite the absence of
22615 a MAC as either (1) the current MACs are trusted, infering that this is a
22616 newly tracked pref, or (2) its value is NULL.
22620 <histogram name="Settings.TrackedPreferenceUnchanged" enum="TrackedPreference">
22621 <owner>gab@chromium.org</owner>
22623 The id of a tracked preference whose value has not changed since the last
22624 time Chrome set it.
22628 <histogram name="Settings.TrackedPreferenceWantedReset"
22629 enum="TrackedPreference">
22630 <owner>gab@chromium.org</owner>
22632 The id of a tracked preference which Chrome would have reset had the config
22637 <histogram name="Settings.TrackedSplitPreferenceChanged">
22638 <owner>gab@chromium.org</owner>
22640 The number of items that had changed in a dictionary pref when
22641 Settings.TrackedPreferenceChanged is reported for that pref.
22645 <histogram name="SettingsResetBubble.NumNoThanksPerReset">
22646 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22648 Counts the number of times the user clicked on the No Thanks button of the
22649 settings reset bubble before clicking on the Reset button in the same Chrome
22654 <histogram name="Signin.OneClickConfirmation" enum="SigninFlowConfirmations">
22655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22657 Count of the ways users interact with the confirmation dialogs of the new
22658 web based sign in to Chrome flow (accessed via the one click signin).
22662 <histogram name="SimpleCache.App.CheckCRCResult" enum="CheckCRCResult">
22663 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22665 Whether or not the CRC was checked at the moment when the last reference to
22666 a read-only entry stream is closed.
22670 <histogram name="SimpleCache.App.CreationToIndex" units="milliseconds">
22671 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22673 The time from the creation of the simple cache backend until the index has
22674 been loaded from disk.
22678 <histogram name="SimpleCache.App.CreationToIndexFail" units="milliseconds">
22679 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22681 The time from the creation of the simple cache backend until the index fails
22686 <histogram name="SimpleCache.App.EntryCreatedAndStream2Omitted"
22687 enum="SimpleCache.EntryCreatedAndStream2Omitted">
22688 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22690 Whether, upon creation of a new cache entry, the file for stream 2 was
22691 omitted since that stream was empty.
22695 <histogram name="SimpleCache.App.EntryCreationResult" enum="BooleanSuccess">
22696 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22698 For entry creation operations that were sent to the disk, the result of
22703 <histogram name="SimpleCache.App.EntryCreationTime" units="milliseconds">
22704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22705 <summary>The time, in ms, spent creating a new entry on disk.</summary>
22708 <histogram name="SimpleCache.App.EntryOpenedAndStream2Removed"
22709 enum="SimpleCache.EntryOpenedAndStream2Removed">
22710 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22712 Whether, upon opening of an existing cache entry, stream 2 was empty and the
22713 file for that stream was therefore removed.
22717 <histogram name="SimpleCache.App.EntryOperationsPending">
22718 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22720 At the time that operations are run, the number of pending operations on a
22725 <histogram name="SimpleCache.App.Eviction.CacheSizeOnStart" units="bytes">
22726 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22727 <summary>The size of the cache at the beginning of an eviction.</summary>
22730 <histogram name="SimpleCache.App.Eviction.CacheSizeOnStart2" units="KB">
22731 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22732 <summary>The size of the cache at the beginning of an eviction.</summary>
22735 <histogram name="SimpleCache.App.Eviction.EntryCount">
22736 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22737 <summary>The number of entries to be erased in an eviction.</summary>
22740 <histogram name="SimpleCache.App.Eviction.MaxCacheSizeOnStart" units="bytes">
22741 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22743 The maximum allowed size of the cache at the beginning of an eviction.
22747 <histogram name="SimpleCache.App.Eviction.MaxCacheSizeOnStart2" units="KB">
22748 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22750 The maximum allowed size of the cache at the beginning of an eviction.
22754 <histogram name="SimpleCache.App.Eviction.Result" enum="BooleanSuccess">
22755 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22756 <summary>The result of an eviction.</summary>
22759 <histogram name="SimpleCache.App.Eviction.SizeOfEvicted" units="bytes">
22760 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22761 <summary>The number of bytes to be erased in an eviction.</summary>
22764 <histogram name="SimpleCache.App.Eviction.SizeOfEvicted2" units="KB">
22765 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22766 <summary>The amount of memory freed in an eviction.</summary>
22769 <histogram name="SimpleCache.App.Eviction.SizeWhenDone" units="bytes">
22770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22771 <summary>The size of the cache after running an eviction.</summary>
22774 <histogram name="SimpleCache.App.Eviction.SizeWhenDone2" units="KB">
22775 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22776 <summary>The size of the cache after running an eviction.</summary>
22779 <histogram name="SimpleCache.App.Eviction.TimeToDone" units="milliseconds">
22780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22781 <summary>Time spent completing an eviction.</summary>
22784 <histogram name="SimpleCache.App.Eviction.TimeToSelectEntries"
22785 units="milliseconds">
22786 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22787 <summary>Time spent selecting entries for eviction.</summary>
22790 <histogram name="SimpleCache.App.FileDescriptorLimitHard">
22791 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22793 The maximum limit of how many file descriptors a process can open. Emitted
22794 each time the browser is launched, if the limit could be retrieved. (This
22795 is the highest value we could raise the current limit to if we liked.)
22799 <histogram name="SimpleCache.App.FileDescriptorLimitSoft">
22800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22802 The current limit of how many file descriptors a process can open. Emitted
22803 each time the browser is launched, if the limit could be retrieved. (We can
22804 raise this to the maximum limit if we like, without root access.)
22808 <histogram name="SimpleCache.App.FileDescriptorLimitStatus"
22809 enum="SimpleCache.FileDescriptorLimitStatus">
22810 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22812 The result of trying to get the file descriptor limit. Emitted each time
22813 the browser is launched.
22817 <histogram name="SimpleCache.App.GlobalOpenEntryCount">
22818 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22820 The number of open entries across all caches backed by the Simple Cache. An
22821 entry is opened whenever a caller asks to open it to read or write cache
22822 data, and remains open until the last caller asks to close it. Logged
22823 whenever an entry is opened or closed.
22827 <histogram name="SimpleCache.App.HeaderSize" units="bytes">
22828 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22830 The size of the header stream of a Simple Cache entry, emitted every time
22831 the headers are written or rewritten.
22835 <histogram name="SimpleCache.App.HeaderSizeChange"
22836 enum="SimpleCacheHeaderSizeChange">
22837 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22839 How the header size has changed in a Simple Cache entry, emitted every time
22840 a write operation occurs on the header stream. (This includes the initial
22841 write, rewrites, and other writes that we couldn't classify.)
22845 <histogram name="SimpleCache.App.HeaderSizeDecreaseAbsolute" units="bytes">
22846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22848 The absolute size decrease of the header stream of a Simple Cache entry,
22849 emitted every time the headers are rewritten with a smaller size.
22853 <histogram name="SimpleCache.App.HeaderSizeDecreasePercentage" units="percent">
22854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22856 The relative size decrease of the header stream of a Simple Cache entry,
22857 emitted every time the headers are rewritten with a smaller size.
22861 <histogram name="SimpleCache.App.HeaderSizeIncreaseAbsolute" units="bytes">
22862 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22864 The absolute size increase of the header stream of a Simple Cache entry,
22865 emitted every time the headers are rewritten with a larger size.
22869 <histogram name="SimpleCache.App.HeaderSizeIncreasePercentage" units="percent">
22870 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22872 The relative size increase of the header stream of a Simple Cache entry,
22873 emitted every time the headers are rewritten with a larger size.
22877 <histogram name="SimpleCache.App.IndexCorrupt" enum="BooleanCorrupt">
22878 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22879 <summary>For each index load, whether the index file was corrupt.</summary>
22882 <histogram name="SimpleCache.App.IndexCreatedEntryCount">
22883 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22884 <summary>The number of entries in a newly created index file.</summary>
22887 <histogram name="SimpleCache.App.IndexEntriesLoaded">
22888 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22889 <summary>Number of entries loaded from the index file on start.</summary>
22892 <histogram name="SimpleCache.App.IndexEntriesRestored">
22893 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22895 Number of entries restored from disk when there was no index or the index
22900 <histogram name="SimpleCache.App.IndexFileStateOnLoad" enum="SimpleIndexState">
22901 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22903 The state the index file is at when an attempt is made to load from it.
22907 <histogram name="SimpleCache.App.IndexInitializationWaiters">
22908 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22910 At the time of index initialization, the number of enqueued jobs awaiting
22911 index initialization.
22915 <histogram name="SimpleCache.App.IndexInitializeMethod"
22916 enum="SimpleCacheIndexInitializeMethod">
22917 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22918 <summary>The method used to initialize the simple cache index.</summary>
22921 <histogram name="SimpleCache.App.IndexLoadTime" units="milliseconds">
22922 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22924 Time (as measured on the worker pool) spent loading the index file.
22928 <histogram name="SimpleCache.App.IndexNumEntriesOnWrite">
22929 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22930 <summary>The number of entries written to the index on a flush.</summary>
22933 <histogram name="SimpleCache.App.IndexRestoreTime" units="milliseconds">
22934 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22936 Time (as measured on the worker pool) spent restoring the index file by
22937 iterating directory entries.
22941 <histogram name="SimpleCache.App.IndexWriteInterval.Background"
22942 units="milliseconds">
22943 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22945 The interval between index saves, for apps in the background.
22949 <histogram name="SimpleCache.App.IndexWriteInterval.Foreground"
22950 units="milliseconds">
22951 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22953 The interval between index saves, for apps in the foreground.
22957 <histogram name="SimpleCache.App.IndexWriteToDiskTime.Background"
22958 units="milliseconds">
22959 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22961 The amount of time spend writing the index file to disk, for apps in the
22962 background, measured starting at the beginning of the write on the callback
22963 thread, and calculated using the completion time on the worker pool.
22967 <histogram name="SimpleCache.App.IndexWriteToDiskTime.Foreground"
22968 units="milliseconds">
22969 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22971 The amount of time spend writing the index file to disk, for apps in the
22972 foreground, measured starting at the beginning of the write on the callback
22973 thread, and calculated using the completion time on the worker pool.
22977 <histogram name="SimpleCache.App.KeyMatchedOnOpen" enum="BooleanMatched">
22978 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22980 For each call to OpenEntry, whether the key on disk matched the request key.
22984 <histogram name="SimpleCache.App.LastClusterLossPercent" units="percent">
22985 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22987 For each file in the Simple Cache, the percentage of disk space used by the
22988 cluster loss, the unused disk space in the last 4096 byte cluster of the
22993 <histogram name="SimpleCache.App.LastClusterSize" units="bytes">
22994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22996 For each file in the Simple Cache, the number of bytes in the last 4096 byte
22997 cluster when the entry is saved to disk.
23001 <histogram name="SimpleCache.App.OpenEntryIndexState"
23002 enum="SimpleCacheOpenEntryIndexState">
23003 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23005 At the time that an entry is opened, the state of that entry in the index.
23009 <histogram name="SimpleCache.App.ReadIsParallelizable"
23010 enum="SimpleCacheReadParallelizable">
23011 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23013 For each Read operation, whether it could have been issued in parallel of a
23014 previous Read operation.
23018 <histogram name="SimpleCache.App.ReadResult" enum="SimpleCacheReadResult">
23019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23020 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
23023 <histogram name="SimpleCache.App.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
23024 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23026 For each EOFRecord found with a valid magic number, indicates if the record
23027 also contains a CRC.
23031 <histogram name="SimpleCache.App.SyncCheckEOFResult"
23032 enum="SimpleCacheSyncCheckEOFResult">
23033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23035 The result, at the synchronous layer, of checking the EOF record of a cache
23040 <histogram name="SimpleCache.App.SyncCloseResult"
23041 enum="SimpleCacheSyncCloseResult">
23042 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23044 The result, at the synchronous layer, of closing a cache entry.
23048 <histogram name="SimpleCache.App.SyncCreatePlatformFileError"
23049 enum="PlatformFileError">
23050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23052 The platform error reported when attempting to create a new cache entry at
23053 the synchronous layer.
23057 <histogram name="SimpleCache.App.SyncCreatePlatformFileError_WithIndex"
23058 enum="PlatformFileError">
23059 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23061 The platform error reported when attempting to create a new cache entry at
23062 the synchronous layer when the index has already initialized.
23066 <histogram name="SimpleCache.App.SyncCreatePlatformFileError_WithoutIndex"
23067 enum="PlatformFileError">
23068 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23070 The platform error reported when attempting to create a new cache entry at
23071 the synchronous layer when the index has not yet initialized.
23075 <histogram name="SimpleCache.App.SyncCreateResult"
23076 enum="SimpleCacheSyncCreateResult">
23077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23079 The result, at the synchronous layer, reported when attempting to create a
23084 <histogram name="SimpleCache.App.SyncCreateResult_WithIndex"
23085 enum="SimpleCacheSyncCreateResult">
23086 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23088 The result, at the synchronous layer, reported when attempting to create a
23089 new cache entry when the index has already initialized.
23093 <histogram name="SimpleCache.App.SyncCreateResult_WithoutIndex"
23094 enum="SimpleCacheSyncCreateResult">
23095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23097 The result, at the synchronous layer, reported when attempting to create a
23098 new cache entry when the index has not yet initialized.
23102 <histogram name="SimpleCache.App.SyncOpenEntryAge" units="hours">
23103 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23105 The age of the entry (time since last modified), when opened at the
23110 <histogram name="SimpleCache.App.SyncOpenPlatformFileError"
23111 enum="PlatformFileError">
23112 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23114 The platform error reported when attempting to create a new cache entry at
23115 the synchronous layer.
23119 <histogram name="SimpleCache.App.SyncOpenPlatformFileError_WithIndex"
23120 enum="PlatformFileError">
23121 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23123 The platform error reported when attempting to create a new cache entry at
23124 the synchronous layer when the index has already initialized.
23128 <histogram name="SimpleCache.App.SyncOpenPlatformFileError_WithoutIndex"
23129 enum="PlatformFileError">
23130 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23132 The platform error reported when attempting to create a new cache entry at
23133 the synchronous layer when the index has not initialized.
23137 <histogram name="SimpleCache.App.SyncOpenResult"
23138 enum="SimpleCacheSyncOpenResult">
23139 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23141 The result, at the synchronous layer, reported when attempting to open a new
23146 <histogram name="SimpleCache.App.SyncOpenResult_WithIndex"
23147 enum="SimpleCacheSyncOpenResult">
23148 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23150 The result, at the synchronous layer, reported when attempting to open a new
23151 cache entry when the index has already initialized.
23155 <histogram name="SimpleCache.App.SyncOpenResult_WithoutIndex"
23156 enum="SimpleCacheSyncOpenResult">
23157 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23159 The result, at the synchronous layer, reported when attempting to open a new
23160 cache entry when the index has not yet initialized.
23164 <histogram name="SimpleCache.App.SyncWriteResult"
23165 enum="SimpleCacheSyncWriteResult">
23166 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23168 The result, at the synchronous layer, of writing to a cache entry.
23172 <histogram name="SimpleCache.App.WriteDependencyType"
23173 enum="SimpleCacheWriteDependencyType">
23174 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23176 Shows whether a write operation depends on the previous operation in queue
23177 particularly in the aspect of its possibility to run in parallel.
23181 <histogram name="SimpleCache.App.WriteResult" enum="SimpleCacheWriteResult">
23183 Replaced 2013/09/03 by WriteResult2, which adds "fast empty
23184 return", which previously showed up as "success".
23186 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23187 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
23190 <histogram name="SimpleCache.App.WriteResult2" enum="SimpleCacheWriteResult">
23191 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23192 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
23195 <histogram name="SimpleCache.CheckCRCResult" enum="CheckCRCResult">
23197 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23199 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23201 Whether or not the CRC was checked at the moment when the last reference to
23202 a read-only entry stream is closed.
23206 <histogram name="SimpleCache.CreationToIndex" units="milliseconds">
23208 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23210 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23212 The time from the creation of the simple cache backend until the index has
23213 been loaded from disk.
23217 <histogram name="SimpleCache.CreationToIndexFail" units="milliseconds">
23219 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23221 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23223 The time from the creation of the simple cache backend until the index fails
23228 <histogram name="SimpleCache.EntryCreationResult" enum="BooleanSuccess">
23230 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23232 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23234 For entry creation operations that were sent to the disk, the result of
23239 <histogram name="SimpleCache.EntryCreationTime" units="milliseconds">
23241 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23243 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23244 <summary>The time, in ms, spent creating a new entry on disk.</summary>
23247 <histogram name="SimpleCache.EntryOperationsPending">
23249 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23251 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23253 At the time that operations are run, the number of pending operations on a
23258 <histogram name="SimpleCache.Eviction.CacheSizeOnStart" units="bytes">
23260 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23262 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23263 <summary>The size of the cache at the beginning of an eviction.</summary>
23266 <histogram name="SimpleCache.Eviction.CacheSizeOnStart2" units="KB">
23268 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23270 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23271 <summary>The size of the cache at the beginning of an eviction.</summary>
23274 <histogram name="SimpleCache.Eviction.EntryCount">
23276 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23278 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23279 <summary>The number of entries to be erased in an eviction.</summary>
23282 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart" units="bytes">
23284 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23286 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23288 The maximum allowed size of the cache at the beginning of an eviction.
23292 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart2" units="KB">
23294 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23296 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23298 The maximum allowed size of the cache at the beginning of an eviction.
23302 <histogram name="SimpleCache.Eviction.Result" enum="BooleanSuccess">
23304 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23306 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23307 <summary>The result of an eviction.</summary>
23310 <histogram name="SimpleCache.Eviction.SizeOfEvicted" units="bytes">
23312 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23314 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23315 <summary>The number of bytes to be erased in an eviction.</summary>
23318 <histogram name="SimpleCache.Eviction.SizeOfEvicted2" units="KB">
23320 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23322 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23323 <summary>The amount of memory freed in an eviction.</summary>
23326 <histogram name="SimpleCache.Eviction.SizeWhenDone" units="bytes">
23328 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23330 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23331 <summary>The size of the cache after running an eviction.</summary>
23334 <histogram name="SimpleCache.Eviction.SizeWhenDone2" units="KB">
23336 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23338 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23339 <summary>The size of the cache after running an eviction.</summary>
23342 <histogram name="SimpleCache.Eviction.TimeToDone" units="milliseconds">
23344 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23347 <summary>Time spent completing an eviction.</summary>
23350 <histogram name="SimpleCache.Eviction.TimeToSelectEntries" units="milliseconds">
23352 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23355 <summary>Time spent selecting entries for eviction.</summary>
23358 <histogram name="SimpleCache.FileDescriptorLimitHard">
23360 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23362 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23364 The maximum limit of how many file descriptors a process can open. Emitted
23365 each time the browser is launched, if the limit could be retrieved. (This
23366 is the highest value we could raise the current limit to if we liked.)
23370 <histogram name="SimpleCache.FileDescriptorLimitSoft">
23372 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23374 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23376 The current limit of how many file descriptors a process can open. Emitted
23377 each time the browser is launched, if the limit could be retrieved. (We can
23378 raise this to the maximum limit if we like, without root access.)
23382 <histogram name="SimpleCache.FileDescriptorLimitStatus"
23383 enum="SimpleCache.FileDescriptorLimitStatus">
23385 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23387 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23389 The result of trying to get the file descriptor limit. Emitted each time
23390 the browser is launched.
23394 <histogram name="SimpleCache.GlobalOpenEntryCount">
23396 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23398 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23400 The number of open entries across all caches backed by the Simple Cache. An
23401 entry is opened whenever a caller asks to open it to read or write cache
23402 data, and remains open until the last caller asks to close it. Logged
23403 whenever an entry is opened or closed.
23407 <histogram name="SimpleCache.HeaderSize" units="bytes">
23409 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23411 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23413 The size of the header stream of a Simple Cache entry, emitted every time
23414 the headers are written or rewritten.
23418 <histogram name="SimpleCache.HeaderSizeChange"
23419 enum="SimpleCacheHeaderSizeChange">
23421 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23425 How the header size has changed in a Simple Cache entry, emitted every time
23426 a write operation occurs on the header stream. (This includes the initial
23427 write, rewrites, and other writes that we couldn't classify.)
23431 <histogram name="SimpleCache.HeaderSizeDecreaseAbsolute" units="bytes">
23433 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23435 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23437 The absolute size decrease of the header stream of a Simple Cache entry,
23438 emitted every time the headers are rewritten with a smaller size.
23442 <histogram name="SimpleCache.HeaderSizeDecreasePercentage" units="percent">
23444 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23446 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23448 The relative size decrease of the header stream of a Simple Cache entry,
23449 emitted every time the headers are rewritten with a smaller size.
23453 <histogram name="SimpleCache.HeaderSizeIncreaseAbsolute" units="bytes">
23455 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23457 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23459 The absolute size increase of the header stream of a Simple Cache entry,
23460 emitted every time the headers are rewritten with a larger size.
23464 <histogram name="SimpleCache.HeaderSizeIncreasePercentage" units="percent">
23466 Deprecated 2013-08 in favor of cache type specific version (App or Http).
23468 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23470 The relative size increase of the header stream of a Simple Cache entry,
23471 emitted every time the headers are rewritten with a larger size.
23475 <histogram name="SimpleCache.Http.CheckCRCResult" enum="CheckCRCResult">
23476 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23478 Whether or not the CRC was checked at the moment when the last reference to
23479 a read-only entry stream is closed.
23483 <histogram name="SimpleCache.Http.CreationToIndex" units="milliseconds">
23484 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23486 The time from the creation of the simple cache backend until the index has
23487 been loaded from disk.
23491 <histogram name="SimpleCache.Http.CreationToIndexFail" units="milliseconds">
23492 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23494 The time from the creation of the simple cache backend until the index fails
23499 <histogram name="SimpleCache.Http.EntryCreatedAndStream2Omitted"
23500 enum="SimpleCache.EntryCreatedAndStream2Omitted">
23501 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23503 Whether, upon creation of a new cache entry, the file for stream 2 was
23504 omitted since that stream was empty.
23508 <histogram name="SimpleCache.Http.EntryCreationResult" enum="BooleanSuccess">
23509 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23511 For entry creation operations that were sent to the disk, the result of
23516 <histogram name="SimpleCache.Http.EntryCreationTime" units="milliseconds">
23517 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23518 <summary>The time, in ms, spent creating a new entry on disk.</summary>
23521 <histogram name="SimpleCache.Http.EntryOpenedAndStream2Removed"
23522 enum="SimpleCache.EntryOpenedAndStream2Removed">
23523 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23525 Whether, upon opening of an existing cache entry, stream 2 was empty and the
23526 file for that stream was therefore removed.
23530 <histogram name="SimpleCache.Http.EntryOperationsPending">
23531 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23533 At the time that operations are run, the number of pending operations on a
23538 <histogram name="SimpleCache.Http.Eviction.CacheSizeOnStart" units="bytes">
23539 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23540 <summary>The size of the cache at the beginning of an eviction.</summary>
23543 <histogram name="SimpleCache.Http.Eviction.CacheSizeOnStart2" units="KB">
23544 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23545 <summary>The size of the cache at the beginning of an eviction.</summary>
23548 <histogram name="SimpleCache.Http.Eviction.EntryCount">
23549 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23550 <summary>The number of entries to be erased in an eviction.</summary>
23553 <histogram name="SimpleCache.Http.Eviction.MaxCacheSizeOnStart" units="bytes">
23554 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23556 The maximum allowed size of the cache at the beginning of an eviction.
23560 <histogram name="SimpleCache.Http.Eviction.MaxCacheSizeOnStart2" units="KB">
23561 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23563 The maximum allowed size of the cache at the beginning of an eviction.
23567 <histogram name="SimpleCache.Http.Eviction.Result" enum="BooleanSuccess">
23568 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23569 <summary>The result of an eviction.</summary>
23572 <histogram name="SimpleCache.Http.Eviction.SizeOfEvicted" units="bytes">
23573 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23574 <summary>The number of bytes to be erased in an eviction.</summary>
23577 <histogram name="SimpleCache.Http.Eviction.SizeOfEvicted2" units="KB">
23578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23579 <summary>The amount of memory freed in an eviction.</summary>
23582 <histogram name="SimpleCache.Http.Eviction.SizeWhenDone" units="bytes">
23583 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23584 <summary>The size of the cache after running an eviction.</summary>
23587 <histogram name="SimpleCache.Http.Eviction.SizeWhenDone2" units="KB">
23588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23589 <summary>The size of the cache after running an eviction.</summary>
23592 <histogram name="SimpleCache.Http.Eviction.TimeToDone" units="milliseconds">
23593 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23594 <summary>Time spent completing an eviction.</summary>
23597 <histogram name="SimpleCache.Http.Eviction.TimeToSelectEntries"
23598 units="milliseconds">
23599 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23600 <summary>Time spent selecting entries for eviction.</summary>
23603 <histogram name="SimpleCache.Http.FileDescriptorLimitHard">
23604 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23606 The maximum limit of how many file descriptors a process can open. Emitted
23607 each time the browser is launched, if the limit could be retrieved. (This
23608 is the highest value we could raise the current limit to if we liked.)
23612 <histogram name="SimpleCache.Http.FileDescriptorLimitSoft">
23613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23615 The current limit of how many file descriptors a process can open. Emitted
23616 each time the browser is launched, if the limit could be retrieved. (We can
23617 raise this to the maximum limit if we like, without root access.)
23621 <histogram name="SimpleCache.Http.FileDescriptorLimitStatus"
23622 enum="SimpleCache.FileDescriptorLimitStatus">
23623 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23625 The result of trying to get the file descriptor limit. Emitted each time
23626 the browser is launched.
23630 <histogram name="SimpleCache.Http.GlobalOpenEntryCount">
23631 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23633 The number of open entries across all caches backed by the Simple Cache. An
23634 entry is opened whenever a caller asks to open it to read or write cache
23635 data, and remains open until the last caller asks to close it. Logged
23636 whenever an entry is opened or closed.
23640 <histogram name="SimpleCache.Http.HeaderSize" units="bytes">
23641 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23643 The size of the header stream of a Simple Cache entry, emitted every time
23644 the headers are written or rewritten.
23648 <histogram name="SimpleCache.Http.HeaderSizeChange"
23649 enum="SimpleCacheHeaderSizeChange">
23650 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23652 How the header size has changed in a Simple Cache entry, emitted every time
23653 a write operation occurs on the header stream. (This includes the initial
23654 write, rewrites, and other writes that we couldn't classify.)
23658 <histogram name="SimpleCache.Http.HeaderSizeDecreaseAbsolute" units="bytes">
23659 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23661 The absolute size decrease of the header stream of a Simple Cache entry,
23662 emitted every time the headers are rewritten with a smaller size.
23666 <histogram name="SimpleCache.Http.HeaderSizeDecreasePercentage" units="percent">
23667 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23669 The relative size decrease of the header stream of a Simple Cache entry,
23670 emitted every time the headers are rewritten with a smaller size.
23674 <histogram name="SimpleCache.Http.HeaderSizeIncreaseAbsolute" units="bytes">
23675 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23677 The absolute size increase of the header stream of a Simple Cache entry,
23678 emitted every time the headers are rewritten with a larger size.
23682 <histogram name="SimpleCache.Http.HeaderSizeIncreasePercentage" units="percent">
23683 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23685 The relative size increase of the header stream of a Simple Cache entry,
23686 emitted every time the headers are rewritten with a larger size.
23690 <histogram name="SimpleCache.Http.IndexCorrupt" enum="BooleanCorrupt">
23691 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23692 <summary>For each index load, whether the index file was corrupt.</summary>
23695 <histogram name="SimpleCache.Http.IndexCreatedEntryCount">
23696 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23697 <summary>The number of entries in a newly created index file.</summary>
23700 <histogram name="SimpleCache.Http.IndexEntriesLoaded">
23701 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23702 <summary>Number of entries loaded from the index file on start.</summary>
23705 <histogram name="SimpleCache.Http.IndexEntriesRestored">
23706 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23708 Number of entries restored from disk when there was no index or the index
23713 <histogram name="SimpleCache.Http.IndexFileStateOnLoad" enum="SimpleIndexState">
23714 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23716 The state the index file is at when an attempt is made to load from it.
23720 <histogram name="SimpleCache.Http.IndexInitializationWaiters">
23721 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23723 At the time of index initialization, the number of enqueued jobs awaiting
23724 index initialization.
23728 <histogram name="SimpleCache.Http.IndexInitializeMethod"
23729 enum="SimpleCacheIndexInitializeMethod">
23730 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23731 <summary>The method used to initialize the simple cache index.</summary>
23734 <histogram name="SimpleCache.Http.IndexLoadTime" units="milliseconds">
23735 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23737 Time (as measured on the worker pool) spent loading the index file.
23741 <histogram name="SimpleCache.Http.IndexNumEntriesOnWrite">
23742 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23743 <summary>The number of entries written to the index on a flush.</summary>
23746 <histogram name="SimpleCache.Http.IndexRestoreTime" units="milliseconds">
23747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23749 Time (as measured on the worker pool) spent restoring the index file by
23750 iterating directory entries.
23754 <histogram name="SimpleCache.Http.IndexWriteInterval.Background"
23755 units="milliseconds">
23756 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23758 The interval between index saves, for apps in the background.
23762 <histogram name="SimpleCache.Http.IndexWriteInterval.Foreground"
23763 units="milliseconds">
23764 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23766 The interval between index saves, for apps in the foreground.
23770 <histogram name="SimpleCache.Http.IndexWriteToDiskTime.Background"
23771 units="milliseconds">
23772 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23774 The amount of time spend writing the index file to disk, for apps in the
23775 background, measured starting at the beginning of the write on the callback
23776 thread, and calculated using the completion time on the worker pool.
23780 <histogram name="SimpleCache.Http.IndexWriteToDiskTime.Foreground"
23781 units="milliseconds">
23782 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23784 The amount of time spend writing the index file to disk, for apps in the
23785 foreground, measured starting at the beginning of the write on the callback
23786 thread, and calculated using the completion time on the worker pool.
23790 <histogram name="SimpleCache.Http.KeyMatchedOnOpen" enum="BooleanMatched">
23791 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23793 For each call to OpenEntry, whether the key on disk matched the request key.
23797 <histogram name="SimpleCache.Http.LastClusterLossPercent" units="percent">
23798 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23800 For each file in the Simple Cache, the percentage of disk space used by the
23801 cluster loss, the unused disk space in the last 4096 byte cluster of the
23806 <histogram name="SimpleCache.Http.LastClusterSize" units="bytes">
23807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23809 For each file in the Simple Cache, the number of bytes in the last 4096 byte
23810 cluster when the entry is saved to disk.
23814 <histogram name="SimpleCache.Http.OpenEntryIndexState"
23815 enum="SimpleCacheOpenEntryIndexState">
23816 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23818 At the time that an entry is opened, the state of that entry in the index.
23822 <histogram name="SimpleCache.Http.ReadIsParallelizable"
23823 enum="SimpleCacheReadParallelizable">
23824 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23826 For each Read operation, whether it could have been issued in parallel of a
23827 previous Read operation.
23831 <histogram name="SimpleCache.Http.ReadResult" enum="SimpleCacheReadResult">
23832 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23833 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
23836 <histogram name="SimpleCache.Http.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
23837 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23839 For each EOFRecord found with a valid magic number, indicates if the record
23840 also contains a CRC.
23844 <histogram name="SimpleCache.Http.SyncCheckEOFResult"
23845 enum="SimpleCacheSyncCheckEOFResult">
23846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23848 The result, at the synchronous layer, of checking the EOF record of a cache
23853 <histogram name="SimpleCache.Http.SyncCloseResult"
23854 enum="SimpleCacheSyncCloseResult">
23855 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23857 The result, at the synchronous layer, of closing a cache entry.
23861 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError"
23862 enum="PlatformFileError">
23863 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23865 The platform error reported when attempting to create a new cache entry at
23866 the synchronous layer.
23870 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError_WithIndex"
23871 enum="PlatformFileError">
23872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23874 The platform error reported when attempting to create a new cache entry at
23875 the synchronous layer when the index has already initialized.
23879 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError_WithoutIndex"
23880 enum="PlatformFileError">
23881 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23883 The platform error reported when attempting to create a new cache entry at
23884 the synchronous layer when the index has not yet initialized.
23888 <histogram name="SimpleCache.Http.SyncCreateResult"
23889 enum="SimpleCacheSyncCreateResult">
23890 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23892 The result, at the synchronous layer, reported when attempting to create a
23897 <histogram name="SimpleCache.Http.SyncCreateResult_WithIndex"
23898 enum="SimpleCacheSyncCreateResult">
23899 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23901 The result, at the synchronous layer, reported when attempting to create a
23902 new cache entry when the index has already initialized.
23906 <histogram name="SimpleCache.Http.SyncCreateResult_WithoutIndex"
23907 enum="SimpleCacheSyncCreateResult">
23908 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23910 The result, at the synchronous layer, reported when attempting to create a
23911 new cache entry when the index has not yet initialized.
23915 <histogram name="SimpleCache.Http.SyncOpenEntryAge" units="hours">
23916 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23918 The age of the entry (time since last modified), when opened at the
23923 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError"
23924 enum="PlatformFileError">
23925 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23927 The platform error reported when attempting to create a new cache entry at
23928 the synchronous layer.
23932 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError_WithIndex"
23933 enum="PlatformFileError">
23934 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23936 The platform error reported when attempting to create a new cache entry at
23937 the synchronous layer when the index has already initialized.
23941 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError_WithoutIndex"
23942 enum="PlatformFileError">
23943 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23945 The platform error reported when attempting to create a new cache entry at
23946 the synchronous layer when the index has not initialized.
23950 <histogram name="SimpleCache.Http.SyncOpenResult"
23951 enum="SimpleCacheSyncOpenResult">
23952 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23954 The result, at the synchronous layer, reported when attempting to open a new
23959 <histogram name="SimpleCache.Http.SyncOpenResult_WithIndex"
23960 enum="SimpleCacheSyncOpenResult">
23961 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23963 The result, at the synchronous layer, reported when attempting to open a new
23964 cache entry when the index has already initialized.
23968 <histogram name="SimpleCache.Http.SyncOpenResult_WithoutIndex"
23969 enum="SimpleCacheSyncOpenResult">
23970 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23972 The result, at the synchronous layer, reported when attempting to open a new
23973 cache entry when the index has not yet initialized.
23977 <histogram name="SimpleCache.Http.SyncWriteResult"
23978 enum="SimpleCacheSyncWriteResult">
23979 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23981 The result, at the synchronous layer, of writing to a cache entry.
23985 <histogram name="SimpleCache.Http.WriteDependencyType"
23986 enum="SimpleCacheWriteDependencyType">
23987 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23989 Shows whether a write operation depends on the previous operation in queue
23990 particularly in the aspect of its possibility to run in parallel.
23994 <histogram name="SimpleCache.Http.WriteResult" enum="SimpleCacheWriteResult">
23996 Replaced 2013/09/03 by WriteResult2, which adds "fast empty
23997 return", which previously showed up as "success".
23999 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24000 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
24003 <histogram name="SimpleCache.Http.WriteResult2" enum="SimpleCacheWriteResult">
24004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24005 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
24008 <histogram name="SimpleCache.IndexCorrupt" enum="BooleanCorrupt">
24010 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24012 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24013 <summary>For each index load, whether the index file was corrupt.</summary>
24016 <histogram name="SimpleCache.IndexCreatedEntryCount">
24018 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24020 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24021 <summary>The number of entries in a newly created index file.</summary>
24024 <histogram name="SimpleCache.IndexEntriesLoaded">
24026 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24028 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24029 <summary>Number of entries loaded from the index file on start.</summary>
24032 <histogram name="SimpleCache.IndexEntriesRestored">
24034 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24036 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24038 Number of entries restored from disk when there was no index or the index
24043 <histogram name="SimpleCache.IndexFileStateOnLoad" enum="SimpleIndexState">
24045 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24047 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24049 The state the index file is at when an attempt is made to load from it.
24053 <histogram name="SimpleCache.IndexInitializationWaiters">
24055 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24057 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24059 At the time of index initialization, the number of enqueued jobs awaiting
24060 index initialization.
24064 <histogram name="SimpleCache.IndexInitializeMethod"
24065 enum="SimpleCacheIndexInitializeMethod">
24067 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24069 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24070 <summary>The method used to initialize the simple cache index.</summary>
24073 <histogram name="SimpleCache.IndexLoadTime" units="milliseconds">
24075 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24079 Time (as measured on the worker pool) spent loading the index file.
24083 <histogram name="SimpleCache.IndexNumEntriesOnWrite">
24085 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24087 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24088 <summary>The number of entries written to the index on a flush.</summary>
24091 <histogram name="SimpleCache.IndexRestoreTime" units="milliseconds">
24093 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24097 Time (as measured on the worker pool) spent restoring the index file by
24098 iterating directory entries.
24102 <histogram name="SimpleCache.IndexStale" enum="BooleanStale">
24104 Deprecated 07/2013, and replaced by IndexFileStateOnLoad.
24106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24107 <summary>For each index load, whether the index file was stale.</summary>
24110 <histogram name="SimpleCache.IndexWriteInterval.Background"
24111 units="milliseconds">
24113 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24115 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24117 The interval between index saves, for apps in the background.
24121 <histogram name="SimpleCache.IndexWriteInterval.Foreground"
24122 units="milliseconds">
24124 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24126 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24128 The interval between index saves, for apps in the foreground.
24132 <histogram name="SimpleCache.IndexWriteToDiskTime" units="milliseconds">
24134 Deprecated 2013-05 in favour of
24135 SimpleCache.SimpleIndexWriteToDiskTime.Background and
24136 SimpleCache.SimpleIndexWriteToDiskTime.Foreground.
24138 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24140 The amount of time spend writing the index file to disk, measured starting
24141 at the beginning of the write on the callback thread, and calculated using
24142 the completion time on the worker pool.
24146 <histogram name="SimpleCache.IndexWriteToDiskTime.Background"
24147 units="milliseconds">
24149 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24153 The amount of time spend writing the index file to disk, for apps in the
24154 background, measured starting at the beginning of the write on the callback
24155 thread, and calculated using the completion time on the worker pool.
24159 <histogram name="SimpleCache.IndexWriteToDiskTime.Foreground"
24160 units="milliseconds">
24162 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24164 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24166 The amount of time spend writing the index file to disk, for apps in the
24167 foreground, measured starting at the beginning of the write on the callback
24168 thread, and calculated using the completion time on the worker pool.
24172 <histogram name="SimpleCache.KeyMatchedOnOpen" enum="BooleanMatched">
24174 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24176 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24178 For each call to OpenEntry, whether the key on disk matched the request key.
24182 <histogram name="SimpleCache.LastClusterLossPercent" units="percent">
24184 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24186 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24188 For each file in the Simple Cache, the percentage of disk space used by the
24189 cluster loss, the unused disk space in the last 4096 byte cluster of the
24194 <histogram name="SimpleCache.LastClusterSize" units="bytes">
24196 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24198 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24200 For each file in the Simple Cache, the number of bytes in the last 4096 byte
24201 cluster when the entry is saved to disk.
24205 <histogram name="SimpleCache.Media.CheckCRCResult" enum="CheckCRCResult">
24206 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24208 Whether or not the CRC was checked at the moment when the last reference to
24209 a read-only entry stream is closed.
24213 <histogram name="SimpleCache.Media.CreationToIndex" units="milliseconds">
24214 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24216 The time from the creation of the simple cache backend until the index has
24217 been loaded from disk.
24221 <histogram name="SimpleCache.Media.CreationToIndexFail" units="milliseconds">
24222 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24224 The time from the creation of the simple cache backend until the index fails
24229 <histogram name="SimpleCache.Media.EntryCreatedAndStream2Omitted"
24230 enum="SimpleCache.EntryCreatedAndStream2Omitted">
24231 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24233 Whether, upon creation of a new cache entry, the file for stream 2 was
24234 omitted since that stream was empty.
24238 <histogram name="SimpleCache.Media.EntryCreationResult" enum="BooleanSuccess">
24239 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24241 For entry creation operations that were sent to the disk, the result of
24246 <histogram name="SimpleCache.Media.EntryCreationTime" units="milliseconds">
24247 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24248 <summary>The time, in ms, spent creating a new entry on disk.</summary>
24251 <histogram name="SimpleCache.Media.EntryOpenedAndStream2Removed"
24252 enum="SimpleCache.EntryOpenedAndStream2Removed">
24253 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24255 Whether, upon opening of an existing cache entry, stream 2 was empty and the
24256 file for that stream was therefore removed.
24260 <histogram name="SimpleCache.Media.EntryOperationsPending">
24261 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24263 At the time that operations are run, the number of pending operations on a
24268 <histogram name="SimpleCache.Media.Eviction.CacheSizeOnStart" units="bytes">
24269 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24270 <summary>The size of the cache at the beginning of an eviction.</summary>
24273 <histogram name="SimpleCache.Media.Eviction.CacheSizeOnStart2" units="KB">
24274 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24275 <summary>The size of the cache at the beginning of an eviction.</summary>
24278 <histogram name="SimpleCache.Media.Eviction.EntryCount">
24279 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24280 <summary>The number of entries to be erased in an eviction.</summary>
24283 <histogram name="SimpleCache.Media.Eviction.MaxCacheSizeOnStart" units="bytes">
24284 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24286 The maximum allowed size of the cache at the beginning of an eviction.
24290 <histogram name="SimpleCache.Media.Eviction.MaxCacheSizeOnStart2" units="KB">
24291 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24293 The maximum allowed size of the cache at the beginning of an eviction.
24297 <histogram name="SimpleCache.Media.Eviction.Result" enum="BooleanSuccess">
24298 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24299 <summary>The result of an eviction.</summary>
24302 <histogram name="SimpleCache.Media.Eviction.SizeOfEvicted" units="bytes">
24303 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24304 <summary>The number of bytes to be erased in an eviction.</summary>
24307 <histogram name="SimpleCache.Media.Eviction.SizeOfEvicted2" units="KB">
24308 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24309 <summary>The amount of memory freed in an eviction.</summary>
24312 <histogram name="SimpleCache.Media.Eviction.SizeWhenDone" units="bytes">
24313 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24314 <summary>The size of the cache after running an eviction.</summary>
24317 <histogram name="SimpleCache.Media.Eviction.SizeWhenDone2" units="KB">
24318 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24319 <summary>The size of the cache after running an eviction.</summary>
24322 <histogram name="SimpleCache.Media.Eviction.TimeToDone" units="milliseconds">
24323 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24324 <summary>Time spent completing an eviction.</summary>
24327 <histogram name="SimpleCache.Media.Eviction.TimeToSelectEntries"
24328 units="milliseconds">
24329 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24330 <summary>Time spent selecting entries for eviction.</summary>
24333 <histogram name="SimpleCache.Media.FileDescriptorLimitHard">
24334 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24336 The maximum limit of how many file descriptors a process can open. Emitted
24337 each time the browser is launched, if the limit could be retrieved. (This
24338 is the highest value we could raise the current limit to if we liked.)
24342 <histogram name="SimpleCache.Media.FileDescriptorLimitSoft">
24343 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24345 The current limit of how many file descriptors a process can open. Emitted
24346 each time the browser is launched, if the limit could be retrieved. (We can
24347 raise this to the maximum limit if we like, without root access.)
24351 <histogram name="SimpleCache.Media.FileDescriptorLimitStatus"
24352 enum="SimpleCache.FileDescriptorLimitStatus">
24353 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24355 The result of trying to get the file descriptor limit. Emitted each time
24356 the browser is launched.
24360 <histogram name="SimpleCache.Media.GlobalOpenEntryCount">
24361 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24363 The number of open entries across all caches backed by the Simple Cache. An
24364 entry is opened whenever a caller asks to open it to read or write cache
24365 data, and remains open until the last caller asks to close it. Logged
24366 whenever an entry is opened or closed.
24370 <histogram name="SimpleCache.Media.HeaderSize" units="bytes">
24371 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24373 The size of the header stream of a Simple Cache entry, emitted every time
24374 the headers are written or rewritten.
24378 <histogram name="SimpleCache.Media.HeaderSizeChange"
24379 enum="SimpleCacheHeaderSizeChange">
24380 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24382 How the header size has changed in a Simple Cache entry, emitted every time
24383 a write operation occurs on the header stream. (This includes the initial
24384 write, rewrites, and other writes that we couldn't classify.)
24388 <histogram name="SimpleCache.Media.HeaderSizeDecreaseAbsolute" units="bytes">
24389 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24391 The absolute size decrease of the header stream of a Simple Cache entry,
24392 emitted every time the headers are rewritten with a smaller size.
24396 <histogram name="SimpleCache.Media.HeaderSizeDecreasePercentage"
24398 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24400 The relative size decrease of the header stream of a Simple Cache entry,
24401 emitted every time the headers are rewritten with a smaller size.
24405 <histogram name="SimpleCache.Media.HeaderSizeIncreaseAbsolute" units="bytes">
24406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24408 The absolute size increase of the header stream of a Simple Cache entry,
24409 emitted every time the headers are rewritten with a larger size.
24413 <histogram name="SimpleCache.Media.HeaderSizeIncreasePercentage"
24415 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24417 The relative size increase of the header stream of a Simple Cache entry,
24418 emitted every time the headers are rewritten with a larger size.
24422 <histogram name="SimpleCache.Media.IndexCorrupt" enum="BooleanCorrupt">
24423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24424 <summary>For each index load, whether the index file was corrupt.</summary>
24427 <histogram name="SimpleCache.Media.IndexCreatedEntryCount">
24428 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24429 <summary>The number of entries in a newly created index file.</summary>
24432 <histogram name="SimpleCache.Media.IndexEntriesLoaded">
24433 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24434 <summary>Number of entries loaded from the index file on start.</summary>
24437 <histogram name="SimpleCache.Media.IndexEntriesRestored">
24438 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24440 Number of entries restored from disk when there was no index or the index
24445 <histogram name="SimpleCache.Media.IndexFileStateOnLoad"
24446 enum="SimpleIndexState">
24447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24449 The state the index file is at when an attempt is made to load from it.
24453 <histogram name="SimpleCache.Media.IndexInitializationWaiters">
24454 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24456 At the time of index initialization, the number of enqueued jobs awaiting
24457 index initialization.
24461 <histogram name="SimpleCache.Media.IndexInitializeMethod"
24462 enum="SimpleCacheIndexInitializeMethod">
24463 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24464 <summary>The method used to initialize the simple cache index.</summary>
24467 <histogram name="SimpleCache.Media.IndexLoadTime" units="milliseconds">
24468 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24470 Time (as measured on the worker pool) spent loading the index file.
24474 <histogram name="SimpleCache.Media.IndexNumEntriesOnWrite">
24475 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24476 <summary>The number of entries written to the index on a flush.</summary>
24479 <histogram name="SimpleCache.Media.IndexRestoreTime" units="milliseconds">
24480 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24482 Time (as measured on the worker pool) spent restoring the index file by
24483 iterating directory entries.
24487 <histogram name="SimpleCache.Media.IndexWriteInterval.Background"
24488 units="milliseconds">
24489 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24491 The interval between index saves, for apps in the background.
24495 <histogram name="SimpleCache.Media.IndexWriteInterval.Foreground"
24496 units="milliseconds">
24497 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24499 The interval between index saves, for apps in the foreground.
24503 <histogram name="SimpleCache.Media.IndexWriteToDiskTime.Background"
24504 units="milliseconds">
24505 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24507 The amount of time spend writing the index file to disk, for apps in the
24508 background, measured starting at the beginning of the write on the callback
24509 thread, and calculated using the completion time on the worker pool.
24513 <histogram name="SimpleCache.Media.IndexWriteToDiskTime.Foreground"
24514 units="milliseconds">
24515 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24517 The amount of time spend writing the index file to disk, for apps in the
24518 foreground, measured starting at the beginning of the write on the callback
24519 thread, and calculated using the completion time on the worker pool.
24523 <histogram name="SimpleCache.Media.KeyMatchedOnOpen" enum="BooleanMatched">
24524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24526 For each call to OpenEntry, whether the key on disk matched the request key.
24530 <histogram name="SimpleCache.Media.LastClusterLossPercent" units="percent">
24531 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24533 For each file in the Simple Cache, the percentage of disk space used by the
24534 cluster loss, the unused disk space in the last 4096 byte cluster of the
24539 <histogram name="SimpleCache.Media.LastClusterSize" units="bytes">
24540 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24542 For each file in the Simple Cache, the number of bytes in the last 4096 byte
24543 cluster when the entry is saved to disk.
24547 <histogram name="SimpleCache.Media.OpenEntryIndexState"
24548 enum="SimpleCacheOpenEntryIndexState">
24549 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24551 At the time that an entry is opened, the state of that entry in the index.
24555 <histogram name="SimpleCache.Media.ReadIsParallelizable"
24556 enum="SimpleCacheReadParallelizable">
24557 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24559 For each Read operation, whether it could have been issued in parallel of a
24560 previous Read operation.
24564 <histogram name="SimpleCache.Media.ReadResult" enum="SimpleCacheReadResult">
24565 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24566 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
24569 <histogram name="SimpleCache.Media.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
24570 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24572 For each EOFRecord found with a valid magic number, indicates if the record
24573 also contains a CRC.
24577 <histogram name="SimpleCache.Media.SyncCheckEOFResult"
24578 enum="SimpleCacheSyncCheckEOFResult">
24579 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24581 The result, at the synchronous layer, of checking the EOF record of a cache
24586 <histogram name="SimpleCache.Media.SyncCloseResult"
24587 enum="SimpleCacheSyncCloseResult">
24588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24590 The result, at the synchronous layer, of closing a cache entry.
24594 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError"
24595 enum="PlatformFileError">
24596 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24598 The platform error reported when attempting to create a new cache entry at
24599 the synchronous layer.
24603 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError_WithIndex"
24604 enum="PlatformFileError">
24605 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24607 The platform error reported when attempting to create a new cache entry at
24608 the synchronous layer when the index has already initialized.
24612 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError_WithoutIndex"
24613 enum="PlatformFileError">
24614 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24616 The platform error reported when attempting to create a new cache entry at
24617 the synchronous layer when the index has not yet initialized.
24621 <histogram name="SimpleCache.Media.SyncCreateResult"
24622 enum="SimpleCacheSyncCreateResult">
24623 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24625 The result, at the synchronous layer, reported when attempting to create a
24630 <histogram name="SimpleCache.Media.SyncCreateResult_WithIndex"
24631 enum="SimpleCacheSyncCreateResult">
24632 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24634 The result, at the synchronous layer, reported when attempting to create a
24635 new cache entry when the index has already initialized.
24639 <histogram name="SimpleCache.Media.SyncCreateResult_WithoutIndex"
24640 enum="SimpleCacheSyncCreateResult">
24641 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24643 The result, at the synchronous layer, reported when attempting to create a
24644 new cache entry when the index has not yet initialized.
24648 <histogram name="SimpleCache.Media.SyncOpenEntryAge" units="hours">
24649 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24651 The age of the entry (time since last modified), when opened at the
24656 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError"
24657 enum="PlatformFileError">
24658 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24660 The platform error reported when attempting to create a new cache entry at
24661 the synchronous layer.
24665 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError_WithIndex"
24666 enum="PlatformFileError">
24667 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24669 The platform error reported when attempting to create a new cache entry at
24670 the synchronous layer when the index has already initialized.
24674 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError_WithoutIndex"
24675 enum="PlatformFileError">
24676 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24678 The platform error reported when attempting to create a new cache entry at
24679 the synchronous layer when the index has not initialized.
24683 <histogram name="SimpleCache.Media.SyncOpenResult"
24684 enum="SimpleCacheSyncOpenResult">
24685 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24687 The result, at the synchronous layer, reported when attempting to open a new
24692 <histogram name="SimpleCache.Media.SyncOpenResult_WithIndex"
24693 enum="SimpleCacheSyncOpenResult">
24694 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24696 The result, at the synchronous layer, reported when attempting to open a new
24697 cache entry when the index has already initialized.
24701 <histogram name="SimpleCache.Media.SyncOpenResult_WithoutIndex"
24702 enum="SimpleCacheSyncOpenResult">
24703 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24705 The result, at the synchronous layer, reported when attempting to open a new
24706 cache entry when the index has not yet initialized.
24710 <histogram name="SimpleCache.Media.SyncWriteResult"
24711 enum="SimpleCacheSyncWriteResult">
24712 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24714 The result, at the synchronous layer, of writing to a cache entry.
24718 <histogram name="SimpleCache.Media.WriteDependencyType"
24719 enum="SimpleCacheWriteDependencyType">
24720 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24722 Shows whether a write operation depends on the previous operation in queue
24723 particularly in the aspect of its possibility to run in parallel.
24727 <histogram name="SimpleCache.Media.WriteResult2" enum="SimpleCacheWriteResult">
24728 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24729 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
24732 <histogram name="SimpleCache.OpenEntryIndexState"
24733 enum="SimpleCacheOpenEntryIndexState">
24735 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24737 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24739 At the time that an entry is opened, the state of that entry in the index.
24743 <histogram name="SimpleCache.ReadIsParallelizable"
24744 enum="SimpleCacheReadParallelizable">
24746 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24748 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24750 For each Read operation, whether it could have been issued in parallel of a
24751 previous Read operation.
24755 <histogram name="SimpleCache.ReadResult" enum="SimpleCacheReadResult">
24757 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24759 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24760 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
24763 <histogram name="SimpleCache.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
24765 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24767 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24769 For each EOFRecord found with a valid magic number, indicates if the record
24770 also contains a CRC.
24774 <histogram name="SimpleCache.SyncCheckEOFResult"
24775 enum="SimpleCacheSyncCheckEOFResult">
24777 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24779 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24781 The result, at the synchronous layer, of checking the EOF record of a cache
24786 <histogram name="SimpleCache.SyncCloseResult" enum="SimpleCacheSyncCloseResult">
24788 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24790 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24792 The result, at the synchronous layer, of closing a cache entry.
24796 <histogram name="SimpleCache.SyncCreatePlatformFileError"
24797 enum="PlatformFileError">
24799 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24801 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24803 The platform error reported when attempting to create a new cache entry at
24804 the synchronous layer.
24808 <histogram name="SimpleCache.SyncCreatePlatformFileError_WithIndex"
24809 enum="PlatformFileError">
24811 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24813 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24815 The platform error reported when attempting to create a new cache entry at
24816 the synchronous layer when the index has already initialized.
24820 <histogram name="SimpleCache.SyncCreatePlatformFileError_WithoutIndex"
24821 enum="PlatformFileError">
24823 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24825 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24827 The platform error reported when attempting to create a new cache entry at
24828 the synchronous layer when the index has not yet initialized.
24832 <histogram name="SimpleCache.SyncCreateResult"
24833 enum="SimpleCacheSyncCreateResult">
24835 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24837 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24839 The result, at the synchronous layer, reported when attempting to create a
24844 <histogram name="SimpleCache.SyncCreateResult_WithIndex"
24845 enum="SimpleCacheSyncCreateResult">
24847 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24851 The result, at the synchronous layer, reported when attempting to create a
24852 new cache entry when the index has already initialized.
24856 <histogram name="SimpleCache.SyncCreateResult_WithoutIndex"
24857 enum="SimpleCacheSyncCreateResult">
24859 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24863 The result, at the synchronous layer, reported when attempting to create a
24864 new cache entry when the index has not yet initialized.
24868 <histogram name="SimpleCache.SyncOpenEntryAge" units="hours">
24870 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24874 The age of the entry (time since last modified), when opened at the
24879 <histogram name="SimpleCache.SyncOpenPlatformFileError"
24880 enum="PlatformFileError">
24882 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24884 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24886 The platform error reported when attempting to create a new cache entry at
24887 the synchronous layer.
24891 <histogram name="SimpleCache.SyncOpenPlatformFileError_WithIndex"
24892 enum="PlatformFileError">
24894 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24896 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24898 The platform error reported when attempting to create a new cache entry at
24899 the synchronous layer when the index has already initialized.
24903 <histogram name="SimpleCache.SyncOpenPlatformFileError_WithoutIndex"
24904 enum="PlatformFileError">
24906 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24908 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24910 The platform error reported when attempting to create a new cache entry at
24911 the synchronous layer when the index has not initialized.
24915 <histogram name="SimpleCache.SyncOpenResult" enum="SimpleCacheSyncOpenResult">
24917 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24919 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24921 The result, at the synchronous layer, reported when attempting to open a new
24926 <histogram name="SimpleCache.SyncOpenResult_WithIndex"
24927 enum="SimpleCacheSyncOpenResult">
24929 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24931 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24933 The result, at the synchronous layer, reported when attempting to open a new
24934 cache entry when the index has already initialized.
24938 <histogram name="SimpleCache.SyncOpenResult_WithoutIndex"
24939 enum="SimpleCacheSyncOpenResult">
24941 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24943 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24945 The result, at the synchronous layer, reported when attempting to open a new
24946 cache entry when the index has not yet initialized.
24950 <histogram name="SimpleCache.SyncWriteResult" enum="SimpleCacheSyncWriteResult">
24952 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24954 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24956 The result, at the synchronous layer, of writing to a cache entry.
24960 <histogram name="SimpleCache.WriteDependencyType"
24961 enum="SimpleCacheWriteDependencyType">
24963 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24965 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24967 Shows whether a write operation depends on the previous operation in queue
24968 particularly in the aspect of its possibility to run in parallel.
24972 <histogram name="SimpleCache.WriteResult" enum="SimpleCacheWriteResult">
24974 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24976 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24977 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
24980 <histogram name="SiteIsolation.AllResponses">
24981 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24983 The count of all network responses received by a renderer. Each response is
24984 corresponding to one URL requested by a renderer. Incremented when the first
24985 network packet of a response of this type is received.
24989 <histogram name="SiteIsolation.BrowsingInstanceCount">
24990 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24992 The count of all current BrowsingInstances. Recorded once per UMA ping.
24996 <histogram name="SiteIsolation.CurrentRendererProcessCount">
24997 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24999 The count of all renderer processes, including WebUI and extensions.
25000 Recorded once per UMA ping.
25004 <histogram name="SiteIsolation.IsolateAllSitesProcessCountEstimate">
25005 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25007 The upper bound of the predicted renderer process count if we isolated all
25008 sites, subject to the process limit. Recorded once per UMA ping.
25012 <histogram name="SiteIsolation.IsolateAllSitesProcessCountLowerBound">
25013 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25015 The lower bound of the predicted renderer process count if we isolated all
25016 sites, subject to the process limit. Happens to be the number of unique
25017 sites. Recorded once per UMA ping.
25021 <histogram name="SiteIsolation.IsolateAllSitesProcessCountNoLimit">
25022 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25024 The predicted renderer process count if we isolated all sites and if there
25025 were no process limit. Recorded once per UMA ping.
25029 <histogram name="SiteIsolation.IsolateAllSitesTotalProcessCountEstimate">
25030 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25032 The predicted total process count if we isolated all sites, subject to the
25033 process limit. Recorded once per UMA ping.
25037 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountEstimate">
25038 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25040 The upper bound of the predicted renderer process count if we isolated only
25041 HTTPS (not HTTP) sites, subject to the process limit. Recorded once per UMA
25046 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountLowerBound">
25047 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25049 The lower bound of the predicted renderer process count if we isolated only
25050 HTTPS (not HTTP) sites, subject to the process limit. Happens to be the
25051 number of isolated sites. Recorded once per UMA ping.
25055 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountNoLimit">
25056 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25058 The predicted renderer process count if we isolated only HTTPS (not HTTP)
25059 sites and if there were no process limit. Recorded once per UMA ping.
25063 <histogram name="SiteIsolation.IsolateHttpsSitesTotalProcessCountEstimate">
25064 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25066 The predicted total process count if we isolated only HTTPS (not HTTP)
25067 sites, subject to the process limit. Recorded once per UMA ping.
25071 <histogram name="SiteIsolation.XSD.DataLength" units="byte">
25072 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25074 The number of bytes in the first network packet for a response with headers
25075 that imply potential illegal cross-site access. Recorded when the first
25076 network packet of a response of this type is received.
25080 <histogram name="SiteIsolation.XSD.HTML.Blocked">
25081 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25083 The count of blocked cross-site document responses due to having HTML
25084 content type header and contents sniffed as HTML. Sampled with value of 1
25085 when the first network packet of a response of this type is received.
25089 <histogram name="SiteIsolation.XSD.HTML.Blocked.NonRenderableStatusCode">
25090 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25092 The count of responses with a nonrenderable HTTP status code among blocked
25093 cross-site document responses due to their HTML contents. Sampled with value
25094 1 when the first network packet of a response of this type is received.
25098 <histogram name="SiteIsolation.XSD.HTML.Blocked.RenderableStatusCode"
25099 enum="SiteIsolationResourceType">
25100 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25102 The count of responses with a renderable HTTP status code sub-categorized by
25103 their requesting context type (e.g., image, script, etc.) among blocked
25104 cross-site document responses due to their HTML contents. Sampled with a
25105 resource type (0-14) when the first network packet of a response of this
25110 <histogram name="SiteIsolation.XSD.HTML.NoSniffBlocked.NonRenderableStatusCode">
25111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25113 The count of responses with a nonrenderable HTTP status code among blocked
25114 cross-site document responses due to having HTML content type and nosniff
25115 headers. Sampled with value 1 when the first network packet of a response of
25116 this type is received.
25120 <histogram name="SiteIsolation.XSD.HTML.NoSniffBlocked.RenderableStatusCode"
25121 enum="SiteIsolationResourceType">
25122 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25124 The count of responses with a renderable HTTP status code sub-categorized by
25125 their requesting context type (e.g., image, script, etc.), among blocked
25126 cross-site document responses due to having HTML content type and nosniff
25127 headers. Sampled with a resource type (0-14) when the first network packet
25128 of a response of this type is received.
25132 <histogram name="SiteIsolation.XSD.HTML.NotBlocked">
25133 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25135 The count of not blocked responses despite having an HTML content type
25136 header due to the failure of content sniffing. Sampled with value 1 when the
25137 first network packet of a response of this type is received.
25141 <histogram name="SiteIsolation.XSD.HTML.NotBlocked.MaybeJS">
25142 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25144 The count of responses that may be parsed as JavaScript among not blocked
25145 responses. Sampled with value 1 when the first network packet of a response
25146 of this type is received.
25150 <histogram name="SiteIsolation.XSD.JSON.Blocked">
25151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25153 The count of blocked cross-site document responses due to having JSON
25154 content type header and contents sniffed as JSON. Sampled with value 1 when
25155 the first network packet of a response of this type is received.
25159 <histogram name="SiteIsolation.XSD.JSON.Blocked.NonRenderableStatusCode">
25160 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25162 The count of responses with a nonrenderable HTTP status code among blocked
25163 cross-site document responses due to their JSON contents. Sampled with value
25164 1 when the first network packet of a response of this type is received.
25168 <histogram name="SiteIsolation.XSD.JSON.Blocked.RenderableStatusCode"
25169 enum="SiteIsolationResourceType">
25170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25172 The count of responses with a renderable HTTP status code sub-categorized by
25173 their requesting context type (e.g., image, script, etc.), among blocked
25174 cross-site document responses due to their JSON contents. Sampled with a
25175 resource type (0-14) when the first network packet of a response of this
25180 <histogram name="SiteIsolation.XSD.JSON.NoSniffBlocked.NonRenderableStatusCode">
25181 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25183 The count of responses with a nonrenderable HTTP status code among blocked
25184 cross-site document responses due to having JSON content type and nosniff
25185 headers. Sampled with value 1 when the first network packet of a response of
25186 this type is received.
25190 <histogram name="SiteIsolation.XSD.JSON.NoSniffBlocked.RenderableStatusCode"
25191 enum="SiteIsolationResourceType">
25192 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25194 The count of responses with a renderable HTTP status code sub-categorized by
25195 their requesting context type (e.g., image, script, etc.), among blocked
25196 cross-site document responses due to having JSON content type and nosniff
25197 headers. Sampled with a resource type (0-14) when the first network packet
25198 of a response of this type is received.
25202 <histogram name="SiteIsolation.XSD.JSON.NotBlocked">
25203 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25205 The count of not blocked responses despite having an JSON content type
25206 header due to the failure of content sniffing. Sampled with value 1 when the
25207 first network packet of a response of this type is received.
25211 <histogram name="SiteIsolation.XSD.JSON.NotBlocked.MaybeJS">
25212 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25214 The count of responses that may be parsed as JavaScript among not blocked
25215 responses with a JSON content type header. Sampled with value 1 when the
25216 first network packet of a response of this type is received.
25220 <histogram name="SiteIsolation.XSD.MimeType" enum="SiteIsolationMimeType">
25221 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25223 MIME type codes for content type header values of potentially cross-site
25224 document responses, excluding same-site or not http(s) urls. Sampled with a
25225 MIME type code (0-4) when the first network packet of a response of this
25230 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked">
25231 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25233 The count of blocked cross-site document responses due to having Plain
25234 content type header and contents sniffed as HTML. Sampled with value 1 when
25235 the first network packet of a response of this type is received.
25239 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked.NonRenderableStatusCode">
25240 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25242 The count of responses with a nonrenderable HTTP status code among blocked
25243 responses due to their Plain.HTML contents. Sampled with value 1 when the
25244 first network packet of a response of this type is received.
25248 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked.RenderableStatusCode"
25249 enum="SiteIsolationResourceType">
25250 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25252 The count of responses with a renderable HTTP status code sub-categorized by
25253 their requesting context type (e.g., image, script, etc.), among blocked
25254 cross-site document responses due to their Plain.HTML contents. Sampled with
25255 a resource type (0-14) when the first network packet of a response of this
25260 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked">
25261 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25263 The count of blocked cross-site document responses due to having Plain
25264 content type header and contents sniffed as JSON. Sampled with value 1 when
25265 the first network packet of a response of this type is received.
25269 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked.NonRenderableStatusCode">
25270 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25272 The count of responses with a nonrenderable HTTP status code among blocked
25273 cross-site document responses due to their Plain.JSON contents. Sampled with
25274 value 1 when the first network packet of a response of this type is
25279 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked.RenderableStatusCode"
25280 enum="SiteIsolationResourceType">
25281 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25283 The count of responses with a renderable HTTP status code sub-categorized by
25284 their requesting context type (e.g., image, script, etc.), among blocked
25285 cross-site document responses due to their Plain.JSON contents. Sampled with
25286 a resource type (0-14) when the first network packet of a response of this
25292 name="SiteIsolation.XSD.Plain.NoSniffBlocked.NonRenderableStatusCode">
25293 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25295 The count of responses with a nonrenderable HTTP status code among blocked
25296 cross-site document responses due to having Plain content type and nosniff
25297 headers. Sampled with value 1 when the first network packet of a response of
25298 this type is received.
25302 <histogram name="SiteIsolation.XSD.Plain.NoSniffBlocked.RenderableStatusCode"
25303 enum="SiteIsolationResourceType">
25304 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25306 The count of responses with a renderable HTTP status code sub-categorized by
25307 their requesting context type (e.g., image, script, etc.), among blocked
25308 cross-site document responses due to having Plain content type and nosniff
25309 header. Sampled with a resource type (0-14) when the first network packet of
25310 a response of this type is received.
25314 <histogram name="SiteIsolation.XSD.Plain.NotBlocked">
25315 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25317 The count of not blocked responses despite having an Plain content type
25318 header due to the failure of content sniffing. Sampled with value 1 when the
25319 first network packet of a response of this type is received.
25323 <histogram name="SiteIsolation.XSD.Plain.NotBlocked.MaybeJS">
25324 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25326 The count of responses that may be parsed as JavaScript among not blocked
25327 responses with a Plain content type header. Sampled with value 1 when the
25328 first network packet of a response of this type is received.
25332 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked">
25333 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25335 The count of blocked cross-site document responses due to having Plain
25336 content type header and contents sniffed as XML. Sampled with value 1 when
25337 the first network packet of a response of this type is received.
25341 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked.NonRenderableStatusCode">
25342 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25344 The count of responses with a nonrenderable HTTP status code among blocked
25345 cross-site document responses due to their Plain.XML contents. Sampled with
25346 value 1 when the first network packet of a response of this type is
25351 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked.RenderableStatusCode"
25352 enum="SiteIsolationResourceType">
25353 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25355 The count of responses with renderable HTTP status codes sub-categorized by
25356 their requesting context type (e.g., image, script, etc.), among blocked
25357 cross-site document responses due to their Plain.XML contents. Sampled with
25358 a resource type (0-14) when the first network packet of a response of this
25363 <histogram name="SiteIsolation.XSD.XML.Blocked">
25364 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25366 The count of blocked cross-site document responses due to having XML content
25367 type header and contents sniffed as XML. Sampled with value 1 when the first
25368 network packet of a response of this type is received.
25372 <histogram name="SiteIsolation.XSD.XML.Blocked.NonRenderableStatusCode">
25373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25375 The count of responses with nonrenderable HTTP status codes among blocked
25376 cross-site document responses due to their XML contents. Sampled with value
25377 1 when the first network packet of a response of this type is received.
25381 <histogram name="SiteIsolation.XSD.XML.Blocked.RenderableStatusCode"
25382 enum="SiteIsolationResourceType">
25383 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25385 The count of responses with renderable HTTP status codes sub-categorized by
25386 their requesting context type (e.g., image, script, etc.), among blocked
25387 cross-site document responses due to their XML contents. Sampled with a
25388 resource type (0-14) when the first network packet of a response of this
25393 <histogram name="SiteIsolation.XSD.XML.NoSniffBlocked.NonRenderableStatusCode">
25394 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25396 The count of responses with a nonrenderable HTTP status code among blocked
25397 cross-site document responses due to having XML content type and nosniff
25398 headers. Sampled with value 1 when the first network packet of a response of
25399 this type is received.
25403 <histogram name="SiteIsolation.XSD.XML.NoSniffBlocked.RenderableStatusCode"
25404 enum="SiteIsolationResourceType">
25405 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25407 The count of responses with a renderable HTTP status code sub-categorized by
25408 their requesting context type (e.g., image, script, etc.), among blocked
25409 cross-site document responses due to having XML content type and nosniff
25410 headers. Sampled with a resource type (0-14) when the first network packet
25411 of a response of this type is received.
25415 <histogram name="SiteIsolation.XSD.XML.NotBlocked">
25416 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25418 The count of not blocked responses despite having an XML content type header
25419 due to the failure of content sniffing. Sampled with value 1 when the first
25420 network packet of a response of this type is received.
25424 <histogram name="SiteIsolation.XSD.XML.NotBlocked.MaybeJS">
25425 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25427 The count of responses that may be parsed as JavaScript among not blocked
25428 responses with an XML content type. Sampled with value 1 when the first
25429 network packet of a response of this type is received.
25433 <histogram name="SpellCheck.SpellingService.Enabled" enum="BooleanEnabled">
25434 <owner>groby@chromium.org</owner>
25435 <owner>rlp@chromium.org</owner>
25437 Whether the user has opted in to asking Google for spelling suggestions.
25438 Recorded both when spelling is initialized and when the preference is
25443 <histogram name="Sqlite.AppCache.Error" enum="SqliteErrorCode">
25445 Moved to Sqlite.Error.AppCache in M-27.
25447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25448 <summary>Error codes returned by sqlite for the appcache db.</summary>
25451 <histogram name="Sqlite.CloseFailure" enum="SqliteErrorCode">
25452 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25453 <summary>Error which prevented database close.</summary>
25456 <histogram name="Sqlite.Cookie.Error" enum="SqliteErrorCode">
25458 Moved to Sqlite.Error.Cookie in M-27.
25460 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25461 <summary>Error codes returned by sqlite the cookie db.</summary>
25464 <histogram name="Sqlite.DatabaseTracker.Error" enum="SqliteErrorCode">
25466 Moved to Sqlite.Error.DatabaseTracker in M-27.
25468 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25469 <summary>Error codes returned by sqlite the websqldb tracker db.</summary>
25472 <histogram name="Sqlite.DeprecationVersionResult"
25473 enum="SqliteVersionDeprecation">
25474 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25476 Annotations for which bits of sql::MetaTable::CheckDeprecated() fire.
25480 <histogram name="Sqlite.DomainBoundCerts.Error" enum="SqliteErrorCode">
25482 Moved to Sqlite.Error.DomainBoundCerts in M-27.
25484 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25486 Error codes returned by sqlite for the domain-bound certs db.
25490 <histogram name="Sqlite.DomStorageDatabase.Error" enum="SqliteErrorCode">
25492 Moved to Sqlite.Error.DomStorageDatabase in M-27.
25494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25495 <summary>Error codes returned by sqlite for the domstorage db.</summary>
25498 <histogram name="Sqlite.Error" enum="SqliteErrorCode">
25499 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25500 <summary>SQLite extended error codes.</summary>
25503 <histogram name="Sqlite.Error.IOERR" enum="SqliteIOERRCode">
25505 Replaced 5/14/2013 by expanded Sqlite.Error histogram.
25507 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25508 <summary>SQLite extended SQLITE_IOERR codes for all databases.</summary>
25511 <histogram name="Sqlite.History.Error" enum="SqliteErrorCode">
25513 Moved to Sqlite.Error.History in M-27.
25515 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25516 <summary>Error codes returned by sqlite for the history db.</summary>
25519 <histogram name="Sqlite.OpenFailure" enum="SqliteErrorCode">
25520 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25521 <summary>Error which prevented database open.</summary>
25524 <histogram name="Sqlite.OpenProbeFailure" enum="SqliteErrorCode">
25525 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25526 <summary>Error from first read of the database.</summary>
25529 <histogram name="Sqlite.Quota.Error" enum="SqliteErrorCode">
25531 Moved to Sqlite.Error.Quota in M-27.
25533 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25534 <summary>Error codes returned by sqlite for the quota db.</summary>
25537 <histogram name="Sqlite.RazeDatabase" enum="SqliteErrorCode">
25538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25539 <summary>Errors attempting to Raze() database.</summary>
25542 <histogram name="Sqlite.RazeDatabase2" enum="SqliteErrorCode">
25543 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25544 <summary>Errors on second attempt to Raze() database.</summary>
25547 <histogram name="Sqlite.RazeDatabaseTruncate" enum="SqliteErrorCode">
25548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25549 <summary>Errors truncating database for Raze().</summary>
25552 <histogram name="Sqlite.RecoveryEvents" enum="SqliteRecoveryEventEnum">
25553 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25555 Records specific failure and success cases in sql::Recovery implementation,
25556 to determine which cases (if any) might be worth writing additional
25557 automated recovery code for, versus which should lead to clearing databases.
25561 <histogram name="Sqlite.RecoveryHandle" enum="SqliteErrorCode">
25562 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25563 <summary>Error from sqlite3_backup_init() in sql::Recovery.</summary>
25566 <histogram name="Sqlite.RecoveryStep" enum="SqliteErrorCode">
25567 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25568 <summary>Error from sqlite3_backup_step() in sql::Recovery.</summary>
25571 <histogram name="Sqlite.SizeKB" units="Kb">
25572 <owner>peria@chromium.org</owner>
25573 <summary>Size in kilobytes of pre-existing database at startup.</summary>
25576 <histogram name="Sqlite.Text.Error" enum="SqliteErrorCode">
25578 Moved to Sqlite.Error.Text in M-27.
25580 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25581 <summary>Error codes returned by sqlite the full text db.</summary>
25584 <histogram name="Sqlite.Thumbnail.Error" enum="SqliteErrorCode">
25586 Moved to Sqlite.Error.Thumbnail in M-27.
25588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25589 <summary>Error codes returned by sqlite for the thumbnail db.</summary>
25592 <histogram name="Sqlite.Version">
25593 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25594 <summary>Version of pre-existing database at startup.</summary>
25597 <histogram name="Sqlite.Web.Error" enum="SqliteErrorCode">
25599 Moved to Sqlite.Error.Web in M-27.
25601 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25602 <summary>Error codes returned by sqlite the web db.</summary>
25605 <histogram name="Startup.BrowserMessageLoopStartTime">
25606 <owner>jeremy@chromium.org</owner>
25608 Time from browser startup to the start of the main thread's message loop.
25612 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry"
25613 units="milliseconds">
25614 <owner>jeremy@chromium.org</owner>
25616 Time from main entry to the start of the main thread's message loop. This
25617 stat is only recorded after 7 minutes of OS uptime to try to mitigate the
25618 variance resulting from Chrome being autostarted.
25622 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry.FirstRun"
25623 units="milliseconds">
25624 <owner>csharp@chromium.org</owner>
25625 <owner>gab@chromium.org</owner>
25626 <owner>jeremy@chromium.org</owner>
25628 Time from main entry to the start of the main thread's message loop on first
25629 run. This stat is only recorded after 7 minutes of OS uptime to try to
25630 mitigate the variance resulting from Chrome being autostarted.
25634 <histogram name="Startup.BrowserOpenTabs">
25635 <owner>jeremy@chromium.org</owner>
25637 Time taken to open the initial tab or to restore tabs from previous session.
25641 <histogram name="Startup.BrowserWindowDisplay" units="milliseconds">
25642 <owner>jeremy@chromium.org</owner>
25644 Time from browser startup to the time the browser window initially becomes
25649 <histogram name="Startup.ChromeCast.TimeToDisplayVideo" units="milliseconds">
25650 <owner>jeremy@chromium.org</owner>
25652 The elapsed time from the ChromeCast application launch to the first video
25657 <histogram name="Startup.CreateFirstProfile" units="milliseconds">
25658 <owner>jeremy@chromium.org</owner>
25660 How long it takes to load the original profile synchronously on the UI
25665 <histogram name="Startup.Fling.TimeToDisplayVideo" units="milliseconds">
25666 <owner>jeremy@chromium.org</owner>
25668 The elapsed time from the Fling application launch to the first video frame
25673 <histogram name="Startup.IsResume">
25675 Deprecated 12/2011. Merged into MobileSessionStartType.
25677 <owner>jeremy@chromium.org</owner>
25678 <summary>Whether a startup is a resume (vs a cold start).</summary>
25681 <histogram name="Startup.LoadTime.ExeMainToDllMain">
25682 <owner>jeremy@chromium.org</owner>
25684 Time from the main() function in chrome.exe to chrome.dll's main().
25688 <histogram name="Startup.LoadTime.ProcessCreateToDllMain">
25689 <owner>jeremy@chromium.org</owner>
25690 <summary>Time from the process creation to chrome.dll's main().</summary>
25693 <histogram name="Startup.LoadTime.ProcessCreateToExeMain">
25694 <owner>jeremy@chromium.org</owner>
25696 Time from the process creation to executing the main() function in
25701 <histogram name="Startup.MobileSessionStartAction"
25702 enum="MobileSessionStartAction">
25703 <owner>jeremy@chromium.org</owner>
25705 The action requested on the application startup when called from another app
25710 <histogram name="Startup.MobileSessionStartFromApps"
25711 enum="MobileSessionCallerApp">
25712 <owner>jeremy@chromium.org</owner>
25713 <summary>The calling application (if any).</summary>
25716 <histogram name="Startup.ShowAppListColdStart" units="milliseconds">
25717 <owner>jeremy@chromium.org</owner>
25719 Time for a newly created browser process to reach the code that starts
25720 showing the app launcher, when started with the --show-app-list flag and
25721 with no currently running Chrome processes.
25725 <histogram name="Startup.ShowAppListWarmStart" units="milliseconds">
25726 <owner>jeremy@chromium.org</owner>
25728 Time for a running browser process to reach the code that starts showing the
25729 app launcher. Measured from the time a second Chrome process started, which
25730 sent its --show-app-list command line argument to the already-running
25731 process and will soon exit.
25735 <histogram name="Startup.SlowStartupBookmarksLoad" units="milliseconds">
25736 <owner>jeremy@chromium.org</owner>
25738 Time it takes to load bookmarks from disk. This measurement is only sent for
25739 startups that take >10 seconds after an uptime of 7 minutes.
25743 <histogram name="Startup.SlowStartupExtensionServiceInitAfterImport"
25744 units="milliseconds">
25745 <owner>jeremy@chromium.org</owner>
25747 Time it takes to finish initialization of the extension service including
25748 loading built-in extensions. This measurement is only sent for startups that
25749 take >10 seconds after an uptime of 7 minutes.
25753 <histogram name="Startup.SlowStartupFinalProfileInit" units="milliseconds">
25754 <owner>jeremy@chromium.org</owner>
25756 Time the final stages of profile initialization taking including
25757 initialization of profile keyed services. This measurement is only sent for
25758 startups that take >10 seconds after an uptime of 7 minutes.
25762 <histogram name="Startup.SlowStartupNSSInit" units="milliseconds">
25763 <owner>jeremy@chromium.org</owner>
25765 Time it takes to load the NSS libraries and initialize it. This measurement
25766 is only sent for startups that take >10 seconds after an uptime of 7
25771 <histogram name="Startup.SlowStartupPreferenceLoading" units="milliseconds">
25772 <owner>jeremy@chromium.org</owner>
25774 Time it takes to load preferences from disk. This measurement is only sent
25775 for startups that take >10 seconds after an uptime of 7 minutes.
25779 <histogram name="Startup.SlowStartupProfileIODataInit" units="milliseconds">
25780 <owner>jeremy@chromium.org</owner>
25782 Time it takes to initialize the ProfileIOData object - this includes
25783 initialization of the cookie store. This measurement is only sent for
25784 startups that take >10 seconds after an uptime of 7 minutes.
25788 <histogram name="Startup.SlowStartupSafeBrowsingGetDatabase"
25789 units="milliseconds">
25790 <owner>jeremy@chromium.org</owner>
25792 Time it takes to load the safe browsing database from disk. This measurement
25793 is only sent for startups that take >10 seconds after an uptime of 7
25798 <histogram name="Startup.SlowStartupSafeBrowsingServiceInitialize"
25799 units="milliseconds">
25800 <owner>jeremy@chromium.org</owner>
25802 Time it takes to initialize the safe browsing service. This measurement is
25803 only sent for startups that take >10 seconds after an uptime of 7
25808 <histogram name="Startup.SlowStartupSessionServiceCreateTabsAndWindows"
25809 units="milliseconds">
25810 <owner>jeremy@chromium.org</owner>
25812 Time it takes for session restore to finish initiating creation of restored
25813 tabs and windows. This measurement is only sent for startups that take
25814 >10 seconds after an uptime of 7 minutes.
25818 <histogram name="Startup.WarmStartTimeFromRemoteProcessStart"
25819 units="milliseconds">
25820 <owner>jeremy@chromium.org</owner>
25822 Time for a running browser process to start processing the command line
25823 passed in by a second Chrome process, which just sent its command line
25824 arguments to the already-running process and will soon exit. Measured from
25825 the time the second Chrome process started.
25829 <histogram name="Suggestions.FailedRequestErrorCode" enum="NetErrorCodes">
25830 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25832 The counts of network error codes encountered by SuggestionsService when an
25833 attempt to fetch suggestions from the server fails.
25837 <histogram name="Suggestions.FetchResponseCode">
25838 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25840 The counts of HTTP response codes encountered by SuggestionsService when
25841 attempting to fetch suggestions from the server.
25845 <histogram name="Suggestions.FetchSuccessLatency" units="milliseconds">
25846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25848 The latency of a SuggestionsService fetch that results in a success
25853 <histogram name="Suggestions.ResponseState" enum="SuggestionsResponseState">
25854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25856 The counts of response states (such as empty or invalid) encountered by
25857 SuggestionsService when attempting to fetch suggestions from the server.
25861 <histogram name="Sync.AppAssociationTime" units="milliseconds">
25862 <owner>zea@chromium.org</owner>
25864 Time taken during app association (M18 and earlier were mispelled with this
25869 <histogram name="Sync.AppRunFailures">
25871 Deprecated as of m19.
25873 <owner>zea@chromium.org</owner>
25875 Count of apps run failures, used to compare failure rates between data types
25876 for a particular profile (see other Sync*RunFailures histograms).
25880 <histogram name="Sync.AppsAssociationTime" units="milliseconds">
25881 <owner>zea@chromium.org</owner>
25882 <summary>Time taken during app association.</summary>
25885 <histogram name="Sync.AppSettingsAssociationTime" units="milliseconds">
25886 <owner>zea@chromium.org</owner>
25887 <summary>Time taken during app settings association.</summary>
25890 <histogram name="Sync.AppSettingsStartFailure" enum="SyncStartResult">
25891 <owner>zea@chromium.org</owner>
25892 <summary>Enumeration of types of app settings association failures.</summary>
25895 <histogram name="Sync.AppsStartFailure" enum="SyncStartResult">
25896 <owner>zea@chromium.org</owner>
25897 <summary>Enumeration of types of app association failures.</summary>
25900 <histogram name="Sync.AppStartFailures" enum="SyncStartResult">
25902 Deprecated as of m19.
25904 <owner>zea@chromium.org</owner>
25906 Enumeration of types of app association failures (M18 and earlier were
25907 mispelled with this histogram).
25911 <histogram name="Sync.AttemptNigoriMigration" enum="SyncNigoriMigrationResult">
25912 <owner>zea@chromium.org</owner>
25914 Enumeration of results from attempting to migrate Sync's nigori node and its
25915 encryption keys to support keystore.
25919 <histogram name="Sync.AuthInvalidationRejectedTokenAgeLong" units="days">
25920 <owner>zea@chromium.org</owner>
25922 Age of all auth tokens rejected by the invalidation server. Measured from
25923 the time they were created.
25927 <histogram name="Sync.AuthInvalidationRejectedTokenAgeShort"
25928 units="milliseconds">
25929 <owner>zea@chromium.org</owner>
25931 Age of auth tokens younger than one hour that were rejected by the
25932 invalidation server. Measured from the time they were created.
25936 <histogram name="Sync.AuthorizationTimeInNetwork" units="milliseconds">
25937 <owner>zea@chromium.org</owner>
25938 <summary>Time taken during initial authorization.</summary>
25941 <histogram name="Sync.AuthServerRejectedTokenAgeLong" units="days">
25942 <owner>zea@chromium.org</owner>
25944 Age of all auth tokens rejected by the sync server. Measured from the time
25949 <histogram name="Sync.AuthServerRejectedTokenAgeShort" units="milliseconds">
25950 <owner>zea@chromium.org</owner>
25952 Age of auth tokens younger than one hour that were rejected by the sync
25953 server. Measured from the time they were created.
25957 <histogram name="Sync.AutofillAssociationTime" units="milliseconds">
25958 <owner>zea@chromium.org</owner>
25959 <summary>Time taken during autofill association.</summary>
25962 <histogram name="Sync.AutofillProfileAssociationTime" units="milliseconds">
25963 <owner>zea@chromium.org</owner>
25965 Time taken during autofill profile association (M18 and earlier were
25966 mispelled with this histogram).
25970 <histogram name="Sync.AutofillProfileRunFailures">
25972 Deprecated as of m19.
25974 <owner>zea@chromium.org</owner>
25976 Count of autofill profiles run failures, used to compare failure rates
25977 between data types for a particular profile (see other Sync*RunFailures
25982 <histogram name="Sync.AutofillProfilesAssociationTime" units="milliseconds">
25983 <owner>zea@chromium.org</owner>
25984 <summary>Time taken during autofill profile association.</summary>
25987 <histogram name="Sync.AutofillProfilesStartFailure" enum="SyncStartResult">
25988 <owner>zea@chromium.org</owner>
25990 Enumeration of types of autofill profile association failures.
25994 <histogram name="Sync.AutofillProfileStartFailures" enum="SyncStartResult">
25996 Deprecated as of m19.
25998 <owner>zea@chromium.org</owner>
26000 Enumeration of types of autofill profile association failures (M18 and
26001 earlier were mispelled with this histogram).
26005 <histogram name="Sync.AutofillRunFailures">
26007 Deprecated as of m19.
26009 <owner>zea@chromium.org</owner>
26011 Count of autofill (autocomplete) run failures, used to compare failure rates
26012 between data types for a particular profile (see other Sync*RunFailures
26017 <histogram name="Sync.AutofillStartFailure" enum="SyncStartResult">
26018 <owner>zea@chromium.org</owner>
26019 <summary>Enumeration of types of autofill association failures.</summary>
26022 <histogram name="Sync.AutoNigoriOverwrites">
26023 <owner>zea@chromium.org</owner>
26025 Number of times this client has overwritten the nigori node to update the
26026 encryption keys without a user action (during this instantiation of Chrome).
26030 <histogram name="Sync.BackendInitializeFirstTime" units="milliseconds">
26031 <owner>zea@chromium.org</owner>
26033 Tracks sync backend initialization time during initial sync setup.
26037 <histogram name="Sync.BackendInitializeFirstTimeSuccess" enum="BooleanSuccess">
26038 <owner>zea@chromium.org</owner>
26040 Tracks sync backend initialization success rate during initial sync setup.
26044 <histogram name="Sync.BackendInitializeRestoreState"
26045 enum="SyncBackendInitializeRestoreState">
26046 <owner>zea@chromium.org</owner>
26048 Compares sync's has_setup_completed pref against the set of types actually
26049 restored from the sync DB. Mismatches should be rare.
26053 <histogram name="Sync.BackendInitializeRestoreSuccess" enum="BooleanSuccess">
26054 <owner>zea@chromium.org</owner>
26056 Tracks sync backend initialization success rate in cases where sync was
26057 previously initialized.
26061 <histogram name="Sync.BackendInitializeRestoreTime" units="milliseconds">
26062 <owner>zea@chromium.org</owner>
26064 Tracks sync backend initialization time in cases where sync was previously
26069 <histogram name="Sync.BadRequestCountOnSignInNeedsUpdateInfoBar">
26070 <owner>zea@chromium.org</owner>
26072 Number of bad requests since application startup, when the Sync error
26073 infobar asking the user to update his account details is displayed.
26077 <histogram name="Sync.BookmarkAssociationTime" units="milliseconds">
26079 Deprecated as of m18
26081 <owner>zea@chromium.org</owner>
26082 <summary>Time taken during bookmark association.</summary>
26085 <histogram name="Sync.BookmarkRunFailures">
26087 Deprecated as of m19.
26089 <owner>zea@chromium.org</owner>
26091 Count of bookmark run failures, used to compare failure rates between data
26092 types for a particular profile (see other Sync*RunFailures histograms).
26096 <histogram name="Sync.BookmarksAssociationTime" units="milliseconds">
26097 <owner>zea@chromium.org</owner>
26098 <summary>Time taken during bookmark association.</summary>
26101 <histogram name="Sync.BookmarksStartFailure" enum="SyncStartResult">
26102 <owner>zea@chromium.org</owner>
26103 <summary>Enumeration of types of bookmark association failures.</summary>
26106 <histogram name="Sync.BookmarkStartFailures" enum="SyncStartResult">
26108 Deprecated as of m19.
26110 <owner>zea@chromium.org</owner>
26112 Enumeration of types of bookmark association failures (M18 and earlier were
26113 mispelled with this histogram).
26117 <histogram name="Sync.ConfigureFailed" enum="SyncModelTypes">
26118 <owner>zea@chromium.org</owner>
26119 <summary>Count of model association failures for each type.</summary>
26122 <histogram name="Sync.ConfigureTime.ABORTED" units="milliseconds">
26124 Replaced by Sync.ConfigureTime_Long.ABORTED in m21.
26126 <owner>zea@chromium.org</owner>
26128 Time spent configuring data types in the case where configuration is
26133 <histogram name="Sync.ConfigureTime.OK" units="milliseconds">
26135 Replaced by Sync.ConfigureTime_Long.OK in m21.
26137 <owner>zea@chromium.org</owner>
26139 Time spent configuring data types in the case where configuration succeeds.
26143 <histogram name="Sync.ConfigureTime.PARTIAL_SUCCESS" units="milliseconds">
26145 Replaced by Sync.ConfigureTime_Long.PARTIAL_SUCCESS in m21.
26147 <owner>zea@chromium.org</owner>
26149 Time spent configuring data types in the case where only some data types
26154 <histogram name="Sync.ConfigureTime.UNRECOVERABLE_ERROR" units="milliseconds">
26156 Replaced by Sync.ConfigureTime_Long.UNRECOVERABLE_ERROR in m21.
26158 <owner>zea@chromium.org</owner>
26160 Time spent configuring data types in the case where configuration encounters
26161 an unrecoverable error.
26165 <histogram name="Sync.ConfigureTime_Long.ABORTED" units="milliseconds">
26166 <owner>zea@chromium.org</owner>
26168 Time spent configuring data types in the case where configuration is
26173 <histogram name="Sync.ConfigureTime_Long.OK" units="milliseconds">
26174 <owner>zea@chromium.org</owner>
26176 Time spent configuring data types in the case where configuration succeeds.
26180 <histogram name="Sync.ConfigureTime_Long.PARTIAL_SUCCESS" units="milliseconds">
26181 <owner>zea@chromium.org</owner>
26183 Time spent configuring data types in the case where only some data types
26188 <histogram name="Sync.ConfigureTime_Long.UNRECOVERABLE_ERROR"
26189 units="milliseconds">
26190 <owner>zea@chromium.org</owner>
26192 Time spent configuring data types in the case where configuration encounters
26193 an unrecoverable error.
26197 <histogram name="Sync.ConflictFixCircularity">
26199 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
26201 <owner>zea@chromium.org</owner>
26203 Number of times we fix a circularity sync conflict. This is not expected to
26208 <histogram name="Sync.ConflictFixRemovedDirectoriesWithContent">
26210 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
26212 <owner>zea@chromium.org</owner>
26214 Number of times we fix a removed directory with content sync conflict. This
26215 is not expected to be hit anymore
26219 <histogram name="Sync.CredentialsLost" enum="BooleanCredentialsLost">
26220 <owner>zea@chromium.org</owner>
26222 Whether or not we detected missing credentials during startup. This may be
26223 related to crbug.com/121755.
26227 <histogram name="Sync.CryptographerPendingKeys"
26228 enum="SyncCryptographerPendingKeysState">
26229 <owner>zea@chromium.org</owner>
26231 Breakdown of sync users whose cryptographer has pending keys.
26235 <histogram name="Sync.CryptographerReady" enum="SyncCryptographerReadyState">
26236 <owner>zea@chromium.org</owner>
26238 Breakdown of sync users whose cryptographer is fully ready for encryption
26239 and decryption (initialized and no pending keys).
26243 <histogram name="Sync.CustomEncryption" enum="SyncCustomEncryptionEvent">
26244 <owner>zea@chromium.org</owner>
26246 Histogram that keeps track of how users encrypt their sync data. All users
26247 start off with default encryption during initial setup, while a subset of
26248 users go on to encrypt their sync data with a custom passphrase.
26252 <histogram name="Sync.CustomPassphrase">
26254 Deprecated as of m26.
26256 <owner>zea@chromium.org</owner>
26258 Boolean histogram for whether a custom passphrase was entered during sync
26259 setup. Samples are taken every time sync is (re)configured, and the unique
26260 userid count shows how many users entered a custom passphrase.
26264 <histogram name="Sync.CustomSync" enum="UserSelectableSyncType">
26265 <owner>zea@chromium.org</owner>
26267 Samples are taken every time sync is (re)configured, and the unique userid
26268 count shows how many users explicitly chose to sync this data type via the
26269 "Advanced Sync Preferences" dialog.
26273 <histogram name="Sync.DatatypePrefRecovery">
26274 <owner>zea@chromium.org</owner>
26276 Number of clients that have fixed themselves up from a datatype preference
26277 loss. Clients are not expected to have this happen more than once. This
26278 value can be compared to Sync.BackendInitializeRestoreSuccess to determine
26279 what percentage of users are still recovering.
26283 <histogram name="Sync.DataTypeRunFailures" enum="SyncModelTypes">
26284 <owner>zea@chromium.org</owner>
26286 Histogram of the run failures for the different sync datatypes. These are
26287 failures that occur after startup while the datatype is syncing. Note: Due
26288 to an enumeration reordering, pre-M23 labels are inaccurate (see
26289 sync/internal_api/public/base/model_type.h).
26293 <histogram name="Sync.DataTypeStartFailures" enum="SyncModelTypes">
26294 <owner>zea@chromium.org</owner>
26296 Histogram of the startup failures for the different sync datatypes. These
26297 are failures due to missing top level sync nodes or model association Note:
26298 Due to an enumeration reordering, pre-M23 labels are inaccurate (see
26299 sync/internal_api/public/base/model_type.h).
26303 <histogram name="Sync.DictionaryAssociationTime" units="milliseconds">
26304 <owner>zea@chromium.org</owner>
26305 <summary>Time taken during dictionary association.</summary>
26308 <histogram name="Sync.DictionaryStartFailure" enum="SyncStartResult">
26309 <owner>zea@chromium.org</owner>
26310 <summary>Enumeration of types of dictionary association failures.</summary>
26313 <histogram name="Sync.DirectoryOpenFailedMac">
26315 Deprecated 11/2011. No longer tracked.
26317 <owner>zea@chromium.org</owner>
26318 <summary>Number of failures trying to open the sync database on mac.</summary>
26321 <histogram name="Sync.DirectoryOpenFailedNotWinMac">
26323 Deprecated 11/2011. No longer tracked.
26325 <owner>zea@chromium.org</owner>
26327 Number of failures trying to open the sync database on a non-windows non-mac
26332 <histogram name="Sync.DirectoryOpenFailedWin">
26334 Deprecated 11/2011. No longer tracked.
26336 <owner>zea@chromium.org</owner>
26338 Number of failures trying to open the sync database on windows.
26342 <histogram name="Sync.DirectoryOpenResult" enum="SyncDirectoryOpenResult">
26343 <owner>zea@chromium.org</owner>
26344 <summary>Tracks success of failure of sync directory initialization.</summary>
26347 <histogram name="Sync.EncryptAllData">
26349 Deprecated as of m26.
26351 <owner>zea@chromium.org</owner>
26353 Boolean histogram for whether the "Encrypt all synced data" radio
26354 button was selected during sync setup. Samples are taken every time sync is
26355 (re)configured, and the unique userid count shows how many users chose to
26356 encrypt their sync data.
26360 <histogram name="Sync.EventCodes" enum="SyncEventCode">
26361 <owner>zea@chromium.org</owner>
26362 <summary>A UI event occured.</summary>
26365 <histogram name="Sync.ExtensionAssociationTime" units="milliseconds">
26366 <owner>zea@chromium.org</owner>
26368 Time taken during extension association (M18 and earlier were mispelled with
26373 <histogram name="Sync.ExtensionRunFailures">
26375 Deprecated as of m19.
26377 <owner>zea@chromium.org</owner>
26379 Count of extension run failures, used to compare failure rates between data
26380 types for a particular profile (see other Sync*RunFailures histograms).
26384 <histogram name="Sync.ExtensionsAssociationTime" units="milliseconds">
26385 <owner>zea@chromium.org</owner>
26386 <summary>Time taken during extension association.</summary>
26389 <histogram name="Sync.ExtensionSettingsAssociationTime" units="milliseconds">
26390 <owner>zea@chromium.org</owner>
26391 <summary>Time taken during extension settings association.</summary>
26394 <histogram name="Sync.ExtensionSettingsStartFailure" enum="SyncStartResult">
26395 <owner>zea@chromium.org</owner>
26397 Enumeration of types of extension settings association failures.
26401 <histogram name="Sync.ExtensionsStartFailure" enum="SyncStartResult">
26402 <owner>zea@chromium.org</owner>
26403 <summary>Enumeration of types of extension association failures.</summary>
26406 <histogram name="Sync.ExtensionStartFailures" enum="SyncStartResult">
26408 Deprecated as of m19.
26410 <owner>zea@chromium.org</owner>
26412 Enumeration of types of extension association failures (M18 and earlier were
26413 mispelled with this histogram).
26417 <histogram name="Sync.FaviconCacheLookupSucceeded" enum="BooleanSuccess">
26418 <owner>zea@chromium.org</owner>
26419 <summary>Whether a sync favicon cache lookup succeeded or not.</summary>
26422 <histogram name="Sync.FaviconCount">
26423 <owner>zea@chromium.org</owner>
26424 <summary>Number of synced favicons at initialization time.</summary>
26427 <histogram name="Sync.FaviconImagesAssociationTime" units="milliseconds">
26428 <owner>zea@chromium.org</owner>
26429 <summary>Time taken during favicon images association.</summary>
26432 <histogram name="Sync.FaviconImagesStartFailure" enum="SyncStartResult">
26433 <owner>zea@chromium.org</owner>
26435 Enumeration of types of favicon images association failures.
26439 <histogram name="Sync.FaviconsAvailableAtMerge" enum="SyncFaviconsAvailable">
26440 <owner>zea@chromium.org</owner>
26442 Number of client that have filled their sync favicon cache and must evict
26443 old favicons vs those whose cache is not full.
26447 <histogram name="Sync.FaviconTrackingAssociationTime" units="milliseconds">
26448 <owner>zea@chromium.org</owner>
26449 <summary>Time taken during favicon tracking association.</summary>
26452 <histogram name="Sync.FaviconTrackingStartFailure" enum="SyncStartResult">
26453 <owner>zea@chromium.org</owner>
26455 Enumeration of types of favicon tracking association failures.
26459 <histogram name="Sync.FaviconVisitPeriod" units="hours">
26460 <owner>zea@chromium.org</owner>
26461 <summary>Time between updates to a synced favicon's visit time.</summary>
26464 <histogram name="Sync.FirstBackendInitializeSuccess" enum="BooleanSuccess">
26466 Deprecated 11/2011. Was counted incorrectly. Replaced by
26467 Sync.BackendInitializeFirstTimeSuccess.
26469 <owner>zea@chromium.org</owner>
26471 Tracks sync backend initialization success rate during initial sync setup.
26475 <histogram name="Sync.FreqApps" units="milliseconds">
26476 <owner>zea@chromium.org</owner>
26478 Time between nudges for apps. Used as estimate of datatype commit frequency.
26482 <histogram name="Sync.FreqAutofill" units="milliseconds">
26483 <owner>zea@chromium.org</owner>
26485 Time between nudges for autofill entries. Used as estimate of datatype
26490 <histogram name="Sync.FreqAutofillProfiles" units="milliseconds">
26491 <owner>zea@chromium.org</owner>
26493 Time between nudges for autofill profiles. Used as estimate of datatype
26498 <histogram name="Sync.FreqBookmarks" units="milliseconds">
26499 <owner>zea@chromium.org</owner>
26501 Time between nudges for bookmarks. Used as estimate of datatype commit
26506 <histogram name="Sync.FreqDictionary" units="milliseconds">
26507 <owner>zea@chromium.org</owner>
26509 Time between nudges for dictionary. Used as estimate of datatype commit
26514 <histogram name="Sync.FreqExtensions" units="milliseconds">
26515 <owner>zea@chromium.org</owner>
26517 Time between nudges for extensions. Used as estimate of datatype commit
26522 <histogram name="Sync.FreqFaviconImages" units="milliseconds">
26523 <owner>zea@chromium.org</owner>
26525 Time between nudges for favicon images. Used as estimate of datatype commit
26530 <histogram name="Sync.FreqFaviconTracking" units="milliseconds">
26531 <owner>zea@chromium.org</owner>
26533 Time between nudges for favicon tracking. Used as estimate of datatype
26538 <histogram name="Sync.FreqNigori" units="milliseconds">
26539 <owner>zea@chromium.org</owner>
26541 Time between nudges for nigori. Used as estimate of datatype commit
26546 <histogram name="Sync.FreqPasswords" units="milliseconds">
26547 <owner>zea@chromium.org</owner>
26549 Time between nudges for passwords. Used as estimate of datatype commit
26554 <histogram name="Sync.FreqPreferences" units="milliseconds">
26555 <owner>zea@chromium.org</owner>
26557 Time between nudges for preferences. Used as estimate of datatype commit
26562 <histogram name="Sync.FreqSearchEngines" units="milliseconds">
26563 <owner>zea@chromium.org</owner>
26565 Time between nudges for search engines. Used as estimate of datatype commit
26570 <histogram name="Sync.FreqSessions" units="milliseconds">
26571 <owner>zea@chromium.org</owner>
26573 Time between nudges for sessions. Used as estimate of datatype commit
26578 <histogram name="Sync.FreqSyncedNotifications" units="milliseconds">
26579 <owner>zea@chromium.org</owner>
26581 Time between nudges for synced notifications. Used as estimate of datatype
26586 <histogram name="Sync.FreqThemes" units="milliseconds">
26587 <owner>zea@chromium.org</owner>
26589 Time between nudges for themes. Used as estimate of datatype commit
26594 <histogram name="Sync.FreqTypedUrls" units="milliseconds">
26595 <owner>zea@chromium.org</owner>
26597 Time between nudges for typed urls. Used as estimate of datatype commit
26602 <histogram name="Sync.KeystoreDecryptionFailed"
26603 enum="SyncKeystoreDecryptionFailure">
26604 <owner>zea@chromium.org</owner>
26606 The reason for a failure decrypting the keystore decryptor token.
26610 <histogram name="Sync.LocalModelOutOfSync" enum="SyncModelTypes">
26611 <owner>zea@chromium.org</owner>
26613 Counts instances of out of sync local models detected during startup.
26617 <histogram name="Sync.NigoriMigrationState" enum="SyncNigoriMigrationState">
26618 <owner>zea@chromium.org</owner>
26619 <summary>Breakdown of sync's nigori node keystore migration state.</summary>
26622 <histogram name="Sync.PartiallySyncedTypes">
26623 <owner>zea@chromium.org</owner>
26625 Number of partially synced types (those with a progress marker but no
26626 initial sync ended bit) that exist at sync startup.
26630 <histogram name="Sync.PasswordAssociationTime" units="milliseconds">
26631 <owner>zea@chromium.org</owner>
26633 Time taken during password association (M18 and earlier were mispelled with
26638 <histogram name="Sync.PasswordRunFailures">
26640 Deprecated as of m19.
26642 <owner>zea@chromium.org</owner>
26644 Count of passwords run failures, used to compare failure rates between data
26645 types for a particular profile (see other Sync*RunFailures histograms).
26649 <histogram name="Sync.PasswordsAssociationTime" units="milliseconds">
26650 <owner>zea@chromium.org</owner>
26651 <summary>Time taken during password association.</summary>
26654 <histogram name="Sync.PasswordsStartFailure" enum="SyncStartResult">
26655 <owner>zea@chromium.org</owner>
26656 <summary>Enumeration of types of password association failures.</summary>
26659 <histogram name="Sync.PasswordStartFailures" enum="SyncStartResult">
26661 Deprecated as of m19.
26663 <owner>zea@chromium.org</owner>
26665 Enumeration of types of password association failures (M18 and earlier were
26666 mispelled with this histogram).
26670 <histogram name="Sync.PreferenceAssociationTime" units="milliseconds">
26671 <owner>zea@chromium.org</owner>
26673 Time taken during preference association (M18 and earlier were mispelled
26674 with this histogram).
26678 <histogram name="Sync.PreferenceRunFailures">
26680 Deprecated as of m19.
26682 <owner>zea@chromium.org</owner>
26684 Count of preferences run failures, used to compare failure rates between
26685 data types for a particular profile (see other Sync*RunFailures histograms).
26689 <histogram name="Sync.PreferencesAssociationTime" units="milliseconds">
26690 <owner>zea@chromium.org</owner>
26691 <summary>Time taken during preference association.</summary>
26694 <histogram name="Sync.PreferencesStartFailure" enum="SyncStartResult">
26695 <owner>zea@chromium.org</owner>
26696 <summary>Enumeration of types of preference association failures.</summary>
26699 <histogram name="Sync.PreferenceStartFailures" enum="SyncStartResult">
26701 Deprecated as of m19.
26703 <owner>zea@chromium.org</owner>
26705 Enumeration of types of preference association failures (M18 and earlier
26706 were mispelled with this histogram).
26710 <histogram name="Sync.ReauthorizationTime" units="milliseconds">
26711 <owner>zea@chromium.org</owner>
26712 <summary>Time taken from startup for the user to reauthorize.</summary>
26715 <histogram name="Sync.RefreshTokenAvailable" enum="BooleanSuccess">
26716 <owner>zea@chromium.org</owner>
26718 Whether OAuth2 refresh token was available at the time when
26719 ProfileSyncService was starting backend.
26723 <histogram name="Sync.ResolveSimpleConflict"
26724 enum="SyncSimpleConflictResolutions">
26725 <owner>zea@chromium.org</owner>
26726 <summary>Enumeration of types of simple conflict resolutions.</summary>
26729 <histogram name="Sync.RestoreBackendInitializeSucess" enum="BooleanSuccess">
26731 Deprecated 11/2011. Was counted incorrectly. Replaced by
26732 Sync.BackendInitializeRestoreSuccess.
26734 <owner>zea@chromium.org</owner>
26736 Tracks sync backend initialization success rate in cases where sync was
26737 previously initialized.
26741 <histogram name="Sync.SearchEngineAssociationTime" units="milliseconds">
26742 <owner>zea@chromium.org</owner>
26744 Time taken during search engine association (M18 and earlier were mispelled
26745 with this histogram).
26749 <histogram name="Sync.SearchEngineRunFailures">
26751 Deprecated as of m19.
26753 <owner>zea@chromium.org</owner>
26755 Count of search engine run failures, used to compare failure rates between
26756 data types for a particular profile (see other Sync*RunFailures histograms).
26760 <histogram name="Sync.SearchEnginesAssociationTime" units="milliseconds">
26761 <owner>zea@chromium.org</owner>
26762 <summary>Time taken during search engine association.</summary>
26765 <histogram name="Sync.SearchEnginesStartFailure" enum="SyncStartResult">
26766 <owner>zea@chromium.org</owner>
26767 <summary>Enumeration of types of search engine association failures.</summary>
26770 <histogram name="Sync.SearchEngineStartFailures" enum="SyncStartResult">
26772 Deprecated as of m19.
26774 <owner>zea@chromium.org</owner>
26776 Enumeration of types of search engine association failures (M18 and earlier
26777 were mispelled with this histogram).
26781 <histogram name="Sync.ServiceInitialConfigureTime" units="milliseconds">
26782 <owner>zea@chromium.org</owner>
26784 Time spent on first-time configure. May include time spent on retries.
26788 <histogram name="Sync.ServiceSubsequentConfigureTime" units="milliseconds">
26789 <owner>zea@chromium.org</owner>
26791 Time spent on non-first-time configure. May include time spent on retries.
26795 <histogram name="Sync.SessionAssociationTime" units="milliseconds">
26796 <owner>zea@chromium.org</owner>
26798 Time taken during session association (M18 and earlier were mispelled with
26803 <histogram name="Sync.SessionRunFailures">
26805 Deprecated as of m19.
26807 <owner>zea@chromium.org</owner>
26809 Count of sessions run failures, used to compare failure rates between data
26810 types for a particular profile (see other Sync*RunFailures histograms).
26814 <histogram name="Sync.SessionsAssociationTime" units="milliseconds">
26815 <owner>zea@chromium.org</owner>
26816 <summary>Time taken during session association.</summary>
26819 <histogram name="Sync.SessionsStartFailure" enum="SyncStartResult">
26820 <owner>zea@chromium.org</owner>
26821 <summary>Enumeration of types of session association failures.</summary>
26824 <histogram name="Sync.SessionStartFailures" enum="SyncStartResult">
26826 Deprecated as of m19.
26828 <owner>zea@chromium.org</owner>
26830 Enumeration of types of session association failures (M18 and earlier were
26831 mispelled with this histogram).
26835 <histogram name="Sync.Shutdown.BackendDestroyedTime" units="milliseconds">
26836 <owner>zea@chromium.org</owner>
26838 Time taken from the start of sync shutdown (in ProfileSyncService) until the
26839 backend (SyncBackendHost) is fully destroyed.
26843 <histogram name="Sync.Shutdown.StopRegistrarTime" units="milliseconds">
26844 <owner>zea@chromium.org</owner>
26846 Amount of time the UI thread waits (at shutdown) to stop the
26847 SyncBackendRegistrar.
26851 <histogram name="Sync.Shutdown.StopSyncThreadTime" units="milliseconds">
26852 <owner>zea@chromium.org</owner>
26854 Amount of time the UI thread waits (at shutdown) to stop the sync thread.
26858 <histogram name="Sync.Startup.DeferredInitTrigger"
26859 enum="SyncDeferredInitTrigger">
26860 <owner>zea@chromium.org</owner>
26861 <summary>The type of event that triggered sync initialization.</summary>
26864 <histogram name="Sync.Startup.TimeDeferred" units="milliseconds">
26866 Deprecated, see TimeDeferred2.
26868 <owner>jeremychromium.org</owner>
26869 <owner>zea@google.com</owner>
26871 Time spent after ProfileSyncService *creation* but before SyncBackendHost
26876 <histogram name="Sync.Startup.TimeDeferred2" units="milliseconds">
26877 <owner>jeremychromium.org</owner>
26878 <owner>zea@google.com</owner>
26880 Time spent after ProfileSyncService *creation* but before SyncBackendHost
26885 <histogram name="Sync.Startup.TypeTriggeringInit" enum="SyncModelTypes">
26886 <owner>zea@chromium.org</owner>
26887 <summary>Data type that first requests sync initialization.</summary>
26890 <histogram name="Sync.SyncAuthError" enum="SyncAuthError">
26891 <owner>zea@chromium.org</owner>
26893 Counts the number of times sync clients have encountered an auth error and
26894 number of times auth errors are fixed.
26898 <histogram name="Sync.SyncedNotificationsAssociationTime" units="milliseconds">
26899 <owner>zea@chromium.org</owner>
26900 <summary>Time taken during synced notifications association.</summary>
26903 <histogram name="Sync.SyncedNotificationsStartFailure" enum="SyncStartResult">
26904 <owner>zea@chromium.org</owner>
26906 Enumeration of types of synced notifications association failures.
26910 <histogram name="Sync.SyncerConflictStuck">
26912 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
26914 <owner>zea@chromium.org</owner>
26916 Number of times the sync conflict resolver gets stuck. This is not expected
26921 <histogram name="Sync.SyncErrorInfobarDisplayed" enum="SyncErrorInfobarTypes">
26922 <owner>droger@chromium.org</owner>
26923 <owner>zea@chromium.org</owner>
26925 Enumeration of error conditions that displays an infobar to the user.
26929 <histogram name="Sync.SyncEverything">
26930 <owner>zea@chromium.org</owner>
26932 Boolean histogram for whether the "Sync Everything" option was
26933 selected during sync setup. Samples are taken every time sync is
26934 (re)configured, and the unique userid count shows how many users chose to
26935 sync all available data types.
26939 <histogram name="Sync.ThemeAssociationTime" units="milliseconds">
26941 Deprecated as of m19
26943 <owner>zea@chromium.org</owner>
26945 Time taken during theme association (M18 and earlier were mispelled with
26950 <histogram name="Sync.ThemeRunFailures">
26952 Deprecated as of m19.
26954 <owner>zea@chromium.org</owner>
26956 Count of theme run failures, used to compare failure rates between data
26957 types for a particular profile (see other Sync*RunFailures histograms).
26961 <histogram name="Sync.ThemesAssociationTime" units="milliseconds">
26962 <owner>zea@chromium.org</owner>
26963 <summary>Time taken during theme association.</summary>
26966 <histogram name="Sync.ThemesStartFailure" enum="SyncStartResult">
26967 <owner>zea@chromium.org</owner>
26968 <summary>Enumeration of types of theme association failures.</summary>
26971 <histogram name="Sync.ThemeStartFailures" enum="SyncStartResult">
26973 Deprecated as of m19.
26975 <owner>zea@chromium.org</owner>
26977 Enumeration of types of theme association failures (M18 and earlier were
26978 mispelled with this histogram).
26982 <histogram name="Sync.TypedUrlAssociationTime" units="milliseconds">
26983 <owner>zea@chromium.org</owner>
26985 Time taken during typed url association (M18 and earlier were mispelled with
26990 <histogram name="Sync.TypedUrlChangeProcessorErrors" units="%">
26991 <owner>zea@chromium.org</owner>
26993 The percentage of history DB operations initiated by the typed URL change
26994 processor that return an error. The cumulative count for the current sync
26995 session is logged after every typed URL change.
26999 <histogram name="Sync.TypedUrlModelAssociationErrors" units="%">
27000 <owner>zea@chromium.org</owner>
27002 The percentage of history DB operations during model association that return
27003 an error. This is logged at the end of typed URL model association, which
27004 happens once each time sync starts up.
27008 <histogram name="Sync.TypedUrlRunFailures">
27010 Deprecated as of m19.
27012 <owner>zea@chromium.org</owner>
27014 Count of typed url run failures, used to compare failure rates between data
27015 types for a particular profile (see other Sync*RunFailures histograms).
27019 <histogram name="Sync.TypedUrlsAssociationTime" units="milliseconds">
27020 <owner>zea@chromium.org</owner>
27021 <summary>Time taken during typed url association.</summary>
27024 <histogram name="Sync.TypedUrlsStartFailure" enum="SyncStartResult">
27025 <owner>zea@chromium.org</owner>
27026 <summary>Enumeration of types of typed url association failures.</summary>
27029 <histogram name="Sync.TypedUrlStartFailures" enum="SyncStartResult">
27031 Deprecated as of m19.
27033 <owner>zea@chromium.org</owner>
27035 Enumeration of types of typed url association failures (M18 and earlier were
27036 mispelled with this histogram).
27040 <histogram name="Sync.UnrecoverableErrors" enum="SyncUnrecoverableErrorReason">
27041 <owner>zea@chromium.org</owner>
27043 Enumeration of the different reasons for unrecoverable errors and how often
27044 they have occurred.
27048 <histogram name="Sync.UserPerceivedAuthorizationTime" units="milliseconds">
27049 <owner>zea@chromium.org</owner>
27050 <summary>Time the user spends looking at the authorization dialog.</summary>
27053 <histogram name="Sync.UserPerceivedBookmarkAssociation">
27054 <owner>zea@chromium.org</owner>
27055 <summary>Time taken during bookmark association.</summary>
27058 <histogram name="SyncedNotifications.Actions"
27059 enum="SyncedNotificationActionType">
27060 <owner>petewil@chromium.org</owner>
27061 <owner>zea@chromium.org</owner>
27063 The actions taken on synced notifications, recorded every time they happen.
27064 This histogram will record every single event that happens separately.
27068 <histogram name="SyncFileSystem.ConflictResolutionPolicy"
27069 enum="SyncFSConflictResolutionPolicy">
27070 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27072 Overridden conflict resolution policy of Sync FileSystem API. Recorded for
27073 each API call to override the policy.
27077 <histogram name="SyncFileSystem.MetadataNumber">
27078 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27080 The number of cached backing remote file metadata in the Sync FileSystem
27081 database. Recorded at the initialization phase of Sync FileSystem.
27085 <histogram name="SyncFileSystem.RegisteredAppNumber">
27086 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27088 The number of Chrome Apps that uses Sync FileSystem with V2 backend.
27089 Recorded at the initialization phase of Sync FileSystem.
27093 <histogram name="SyncFileSystem.RegisterOriginResult"
27094 enum="SyncFSRemoteServiceState">
27095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27097 The result of the registration of Chrome App to Sync FileSystem.
27101 <histogram name="SyncFileSystem.TrackerNumber">
27102 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27104 The number of the directory tree node that maps backing files to local files
27105 in the Sync FileSystem database. Recorded at the initialization phase of
27110 <histogram name="Tab.AgeUponRestoreFromColdStart" units="minutes">
27111 <owner>lliabraa@chromium.org</owner>
27113 Age (time since the last display in previous sessions) of a tab being
27114 restored due to the first tab switch after the browser cold start, recorded
27115 upon such restore. When the browser is started from cold, this metric is not
27116 recorded for the foreground, automatically restored tab, so that the metric
27117 tracks only the restores triggered by direct user decision to switch tabs.
27121 <histogram name="Tab.FormActivityCountEvictedHistogram">
27122 <owner>lliabraa@chromium.org</owner>
27124 A count of form activity (e.g. fields selected, characters typed) in a tab.
27125 Recorded only for tabs that are evicted due to memory pressure and then
27130 <histogram name="Tab.PerceivedRestoreTime" units="ms">
27131 <owner>lliabraa@chromium.org</owner>
27133 User-perceived load time for a successful tab restore, measured from the
27134 first time the user sees the tab being restored until the load completes.
27138 <histogram name="Tab.RestoreResult" enum="TabRestoreResult">
27139 <owner>lliabraa@chromium.org</owner>
27141 When the browser restores a tab, whether the load was successful. Loads can
27142 fail for instance when there is no connectivity.
27146 <histogram name="Tab.RestoreTime" units="ms">
27147 <owner>lliabraa@chromium.org</owner>
27148 <summary>Load time for a successful tab restore.</summary>
27151 <histogram name="Tab.RestoreUserPersistence" enum="TabRestoreUserAction">
27152 <owner>lliabraa@chromium.org</owner>
27154 When the browser restores a tab, whether the user waits for completion of
27155 the load or if the user gives up by switching to another tab or leaving
27160 <histogram name="Tab.StatusWhenDisplayed" enum="TabStatus">
27161 <owner>lliabraa@chromium.org</owner>
27162 <owner>ppi@chromium.org</owner>
27164 The status of a tab collected each time the tab is displayed on Android,
27165 including user switching to the tab and displays of newly created tabs, such
27166 as NTP or tabs opened to handle intents.
27170 <histogram name="Tab.StatusWhenSwitchedBackToForeground" enum="TabStatus">
27171 <owner>lliabraa@chromium.org</owner>
27172 <owner>ppi@chromium.org</owner>
27174 The status of a tab collected each time the user switches to it on mobile.
27175 That does not include tabs being created at the time the user switches to
27176 them, such as NTP or tabs opened to handle intents.
27180 <histogram name="Tab.StatusWhenSwitchedBackToForegroundDataProxyEnabled"
27182 <owner>lliabraa@chromium.org</owner>
27183 <owner>marq@chromium.org</owner>
27184 <owner>ppi@chromium.org</owner>
27186 The status of a tab collected each time the user switches to it on mobile
27187 with the data reduction proxy enabled. This is populated identically, and in
27188 addition to Tab.StatusWhenSwitchedBackToForeground for any given tab
27189 switching event if the proxy is enabled.
27193 <histogram name="Tab.SwitchedToForegroundAge" units="ms">
27194 <owner>lliabraa@chromium.org</owner>
27195 <summary>Age (in ms) when the tab was switched to foreground.</summary>
27198 <histogram name="Tab.SwitchedToForegroundLaunchedWithURL"
27199 enum="TabSwitchedToForegroundLaunchedWithURL">
27200 <owner>lliabraa@chromium.org</owner>
27202 Each time a tab is brought to the foreground, this histogram indicates if
27203 chrome was launched without an URL (i.e., from the launcher), or with an URL
27204 (i.e., from another app).
27208 <histogram name="Tab.SwitchedToForegroundMRURank">
27209 <owner>lliabraa@chromium.org</owner>
27211 Rank in MRU order (0 being first) when the tab was switched to foreground.
27215 <histogram name="Tab.SwitchedToForegroundNumTabs">
27216 <owner>lliabraa@chromium.org</owner>
27217 <summary>Count of all tabs when a tab is switched.</summary>
27220 <histogram name="Tab.SwitchedToForegroundRevisit"
27221 enum="TabSwitchedToForegroundRevisit">
27222 <owner>lliabraa@chromium.org</owner>
27224 Each time a tab is brought to the foreground, this histogram indicates if
27225 this is the first viewing of the tab since Chrome was put into foreground,
27226 or if it was a return to a tab that has already been shown in this session.
27230 <histogram name="Tab.TimeSinceFormActivityEvictedHistogram" units="ms">
27231 <owner>lliabraa@chromium.org</owner>
27233 Time elapsed since there was form activity (e.g. fields selected, characters
27234 typed) in a tab. Recorded only for tabs that are evicted due to memory
27235 pressure and then selected again.
27239 <histogram name="Tabs.ForegroundTabAgeAtStartup" units="minutes">
27240 <owner>lliabraa@chromium.org</owner>
27242 Age (time since the last display in previous sessions) of the foreground tab
27243 being restored on the browser cold start.
27247 <histogram name="Tabs.SpeculativeRestoreApplicability"
27248 enum="SpeculativeRestoreApplicability">
27249 <owner>lliabraa@chromium.org</owner>
27250 <owner>ppi@chromium.org</owner>
27252 Applicability of speculative tab restore, recorded every time a tab is
27253 switched. This allows to estimate the fraction of tab restores experienced
27254 on mobile that can be mitigated using speculative restore. Options higher in
27255 the enum take precedence over the lower ones (i.e. low-memory tablet will be
27256 accounted as tablet).
27260 <histogram name="Tabs.SpeculativeRestorePredictionAccuracy.SideSwipe"
27261 enum="SpeculativeRestorePredictionAccuracy">
27262 <owner>lliabraa@chromium.org</owner>
27263 <owner>ppi@chromium.org</owner>
27265 Accuracy of the tab switch predictions made when the user begins the side
27270 <histogram name="Tabs.SpeculativeRestorePredictionAccuracy.TabSwitcher"
27271 enum="SpeculativeRestorePredictionAccuracy">
27272 <owner>lliabraa@chromium.org</owner>
27273 <owner>ppi@chromium.org</owner>
27275 Accuracy of the tab switch predictions made when the user enters the tab
27280 <histogram name="Tabs.SpeculativeRestoreTargetStatus"
27281 enum="SpeculativeRestoreTabStatus">
27282 <owner>lliabraa@chromium.org</owner>
27283 <owner>ppi@chromium.org</owner>
27285 Status of a tab recorded when the tab is targeted with speculative restore.
27289 <histogram name="Tabs.SpeculativeRestoreTimeAhead.SideSwipe" units="ms">
27290 <owner>lliabraa@chromium.org</owner>
27291 <owner>ppi@chromium.org</owner>
27293 Time between starting the speculative load and actual tab switch for correct
27294 speculative load predictions made when the user begins the side swipe
27299 <histogram name="Tabs.SpeculativeRestoreTimeAhead.TabSwitcher" units="ms">
27300 <owner>lliabraa@chromium.org</owner>
27301 <owner>ppi@chromium.org</owner>
27303 Time between starting the speculative load and actual tab switch for correct
27304 speculative load predictions made when the user enters the tab switcher.
27308 <histogram name="TimeZone.TimeZoneRequest.Event" enum="TimeZoneRequestEvent">
27309 <summary>Events in TimeZoneRequest.</summary>
27312 <histogram name="TimeZone.TimeZoneRequest.ResponseCode" enum="HttpResponseCode">
27313 <summary>Http response codes in TimeZoneRequest.</summary>
27316 <histogram name="TimeZone.TimeZoneRequest.ResponseFailureTime"
27317 units="milliseconds">
27319 The time elapsed between the sending of the first API request and the time
27320 the final (failed) response was recorded. Includes all retries.
27324 <histogram name="TimeZone.TimeZoneRequest.ResponseSuccessTime"
27325 units="milliseconds">
27327 The time elapsed between the sending of the first API request and the time
27328 the final (successfull) response was recorded. Includes all retries.
27332 <histogram name="TimeZone.TimeZoneRequest.Result" enum="TimeZoneRequestResult">
27333 <summary>Result of TimeZoneRequest.</summary>
27336 <histogram name="TimeZone.TimeZoneRequest.Retries">
27337 <summary>Number of retries until the final response was recorded.</summary>
27340 <histogram name="TopSites.NumberOfApplyBlacklist">
27341 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27342 <summary>The number of times TopSitesImpl::ApplyBlacklist is called.</summary>
27345 <histogram name="TopSites.NumberOfBlacklistedItems">
27346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27348 The number of items in the user Most Visited blacklist every time
27349 TopSitesImpl::ApplyBlacklist is called.
27353 <histogram name="Touchpad.Device" enum="TouchpadDeviceState">
27354 <owner>pthammaiah@google.com</owner>
27355 <summary>Tracks touchpad device state.</summary>
27358 <histogram name="Touchpad.Metrics" enum="TouchpadProblemType">
27359 <owner>pthammaiah@google.com</owner>
27361 Tracks unusual CrOS touchpad operational states (e.g. running into the noisy
27362 ground issue). This is sampled at every touchpad event.
27366 <histogram name="Touchpad.NaturalScroll.Changed" enum="BooleanEnabled">
27367 <owner>pthammaiah@google.com</owner>
27368 <summary>Tracks touchpad natural scroll setting changes by the user.</summary>
27371 <histogram name="Touchpad.NaturalScroll.Started" enum="BooleanEnabled">
27372 <owner>pthammaiah@google.com</owner>
27373 <summary>Tracks touchpad natural scroll setting on startup.</summary>
27376 <histogram name="Touchpad.PointerSensitivity.Changed" enum="PointerSensitivity">
27377 <owner>pthammaiah@google.com</owner>
27379 Tracks touchpad sensitivity setting changes by the user. This replaces the
27380 old Touchpad.Sensitivity.Changed metric.
27384 <histogram name="Touchpad.PointerSensitivity.Started" enum="PointerSensitivity">
27385 <owner>pthammaiah@google.com</owner>
27387 Tracks touchpad sensitivity setting on startup. This replaces the old
27388 Touchpad.Sensitivity.Started metric.
27392 <histogram name="Touchpad.Sensitivity.Changed" enum="PointerSensitivity">
27394 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Changed.
27396 <owner>pthammaiah@google.com</owner>
27397 <summary>Tracks touchpad sensitivity setting changes by the user.</summary>
27400 <histogram name="Touchpad.Sensitivity.Started" enum="PointerSensitivity">
27402 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Started.
27404 <owner>pthammaiah@google.com</owner>
27405 <summary>Tracks touchpad sensitivity setting on startup.</summary>
27408 <histogram name="Touchpad.TapDragging.Changed" enum="BooleanEnabled">
27409 <owner>pthammaiah@google.com</owner>
27410 <summary>Tracks touchpad TapDragging setting changes by the user.</summary>
27413 <histogram name="Touchpad.TapDragging.Started" enum="BooleanEnabled">
27414 <owner>pthammaiah@google.com</owner>
27415 <summary>Tracks touchpad TapDragging setting on startup.</summary>
27418 <histogram name="Touchpad.TapToClick.Changed" enum="BooleanEnabled">
27419 <owner>pthammaiah@google.com</owner>
27420 <summary>Tracks touchpad TapToClick setting changes by the user.</summary>
27423 <histogram name="Touchpad.TapToClick.Started" enum="BooleanEnabled">
27424 <owner>pthammaiah@google.com</owner>
27425 <summary>Tracks touchpad TapToClick setting on startup.</summary>
27428 <histogram name="Touchpad.ThreeFingerSwipe.Changed" enum="BooleanEnabled">
27430 Deprecated as of 7/2013.
27432 <owner>pthammaiah@google.com</owner>
27435 <histogram name="Touchpad.ThreeFingerSwipe.Started" enum="BooleanEnabled">
27437 Deprecated as of 7/2013.
27439 <owner>pthammaiah@google.com</owner>
27442 <histogram name="Translate.AlwaysTranslateLang">
27443 <owner>kenjibaheux@google.com</owner>
27445 The number of times the always translate option was selected in the
27450 <histogram name="Translate.CaptureText" units="milliseconds">
27451 <owner>kenjibaheux@google.com</owner>
27453 The time spent capturing plain text from the DOM. This is reported by
27454 ChromeRenderViewObserver when a page is loaded completely.
27458 <histogram name="Translate.ContentLanguage" enum="TranslateLanguage">
27459 <owner>kenjibaheux@google.com</owner>
27461 A page may provide a Content-Language HTTP header or a META tag. For each
27462 page load, measures whether the Content-Language header exists and is valid.
27466 <histogram name="Translate.DeclineTranslate">
27467 <owner>kenjibaheux@google.com</owner>
27469 The number of times the "Nope" (don't translate) or the infobar's
27470 X button was clicked in the translate infobar.
27474 <histogram name="Translate.DeclineTranslateCloseInfobar">
27475 <owner>kenjibaheux@google.com</owner>
27477 The number of times the translate infobar was closed by clicking the X
27478 button without the user translating the page.
27482 <histogram name="Translate.DeclineTranslateDismissUI">
27483 <owner>kenjibaheux@google.com</owner>
27485 The number of times the translate UI was closed without translating in the
27486 way that the user doesn't deny translating explicityly, like pressing 'Nope'
27487 button. This is counted on both the infobar and the bubble UI. We are
27488 comparing this on infobar to that on bubble by A/B testing and expecting
27489 that the user will click 'Nope' button on bubble less times than infobar. We
27490 won't delete this histogram after the experiment.
27494 <histogram name="Translate.HtmlLang" enum="TranslateLanguage">
27495 <owner>kenjibaheux@google.com</owner>
27497 A page may provide a lang attribute in html tag. For each page load,
27498 measures whether the lang attribute exists and is valid.
27502 <histogram name="Translate.InitiationStatus" enum="TranslateInitiationStatus">
27504 Deprecated as of 11/2013, and replaced by Translate.InitiationStatus.v2.
27506 <owner>kenjibaheux@google.com</owner>
27508 The reason why Chrome decided to perform the next action (e.g., to show
27509 infobar, to translate a page without any prompting, and so on) when Chrome
27510 Translate is ready to translate a page.
27514 <histogram name="Translate.InitiationStatus.v2"
27515 enum="TranslateInitiationStatus">
27516 <owner>kenjibaheux@google.com</owner>
27518 The reason why Chrome decided to perform the next action (e.g., to show
27519 infobar, to translate a page without any prompting, and so on) when Chrome
27520 Translate is ready to translate a page.
27524 <histogram name="Translate.LanguageVerification"
27525 enum="TranslateLanguageVerification">
27526 <owner>kenjibaheux@google.com</owner>
27528 For each page load, measures whether the provided Content-Language header
27529 matches the language determined by CLD. Beyond directly matching or
27530 mismatching the Content-Language header, CLD can complement the
27531 Content-Language. For example, suppose the Content-Language header
27532 specifies 'zh' (general Chinese), a language code that the Translate server
27533 does not support. In this case, CLD can detect a subcode like '-TW' or
27534 '-CN', resulting in language codes 'zh-TW' and 'zh-CN', which the Translate
27535 server supports. This is referred to as "complementing a language
27540 <histogram name="Translate.LocalesOnDisabledByPrefs" enum="LanguageCode">
27541 <owner>kenjibaheux@google.com</owner>
27543 Logs the user locale when the Translate feature is disabled by the user.
27544 This is recorded each time a webpage is loaded and prefs for translation is
27545 checked. This allows us to investigate the correlation between the user
27546 locale and the usage rates of the Translate.
27550 <histogram name="Translate.ModifyOriginalLang">
27551 <owner>kenjibaheux@google.com</owner>
27553 The number of times the original language in the translate infobar has been
27558 <histogram name="Translate.ModifyTargetLang">
27559 <owner>kenjibaheux@google.com</owner>
27561 The number of times the target language in the translate infobar has been
27566 <histogram name="Translate.NeverTranslateLang">
27567 <owner>kenjibaheux@google.com</owner>
27569 The number of times the never translate option was selected in the translate
27574 <histogram name="Translate.NeverTranslateSite">
27575 <owner>kenjibaheux@google.com</owner>
27577 The number of times the never translate site was selected in the translate
27582 <histogram name="Translate.PageScheme" enum="TranslateScheme">
27583 <owner>kenjibaheux@google.com</owner>
27584 <summary>Counts translation target page schemes.</summary>
27587 <histogram name="Translate.ReportLanguageDetectionError">
27588 <owner>kenjibaheux@google.com</owner>
27590 The number of times the "report this error" of options menu is
27591 selected in the translate infobar.
27595 <histogram name="Translate.RevertTranslation">
27596 <owner>kenjibaheux@google.com</owner>
27598 The number of times the show original button was clicked in the translate
27603 <histogram name="Translate.ServerReportedUnsupportedLanguage">
27605 Deprecated 5/2013 by Translate.UndisplayableLanguage
27607 <owner>kenjibaheux@google.com</owner>
27609 The number of times the detected language is not supported by Translate
27614 <histogram name="Translate.ShowBeforeTranslateInfobar">
27616 Deprecated 7/2010. No longer tracked.
27618 <owner>kenjibaheux@google.com</owner>
27620 The number of times an infobar proposing to translate a page has been shown.
27624 <histogram name="Translate.ShowErrorInfobar" enum="TranslateError">
27625 <owner>kenjibaheux@google.com</owner>
27627 Chrome Translate shows an error infobar when an error happens on translation
27628 and the infobar message depends on what kind of error happens. This metric
27629 counts how often each error message is shown.
27633 <histogram name="Translate.ShowErrorUI" enum="TranslateError">
27634 <owner>kenjibaheux@google.com</owner>
27636 Chrome Translate shows an error UI (infobar or bubble) when an error happens
27637 on translation and the UI message depends on what kind of error happens.
27638 This metric counts how often each error message is shown.
27642 <histogram name="Translate.SimilarLanguageMatch" enum="BooleanMatched">
27643 <owner>kenjibaheux@google.com</owner>
27645 This metrics is logged whenever a page is loaded. The logged value is
27646 "Mathced" when the CLD-detected language differs from the page
27647 language code , and the two languages are such similar languages. In that
27648 case, Chrome ignore the CLD-determined language and instead uses the page
27649 language code. The page language code is decided by Content-Language and
27650 HTML lang attribute.
27654 <histogram name="Translate.TimeToBeReady" units="milliseconds">
27655 <owner>kenjibaheux@google.com</owner>
27657 The time from injecting scripts for Chrome Translate to being ready to
27658 perform translation.
27662 <histogram name="Translate.TimeToLoad" units="milliseconds">
27663 <owner>kenjibaheux@google.com</owner>
27665 The time from injecting scripts for Chrome Translate to the finishing loads
27666 of all depending libraries.
27670 <histogram name="Translate.TimeToTranslate" units="milliseconds">
27671 <owner>kenjibaheux@google.com</owner>
27672 <summary>The time from starting translation to the completion.</summary>
27675 <histogram name="Translate.Translate">
27676 <owner>kenjibaheux@google.com</owner>
27678 The number of times the translate button was clicked in the translate
27683 <histogram name="Translate.UndisplayableLanguage" enum="LanguageCode">
27684 <owner>kenjibaheux@google.com</owner>
27686 Logs an undisplayable language included in the language list sent by the
27687 Translate server. The Translate server sends the list each time the user
27688 runs Chrome. This metrics tells us that there is a language which UI should
27689 support but doesn't.
27693 <histogram name="Translate.UnsupportedLanguageAtInitiation" enum="LanguageCode">
27694 <owner>kenjibaheux@google.com</owner>
27696 Logs an unsupported source language detected during initiation of the
27697 Translate feature. This is reported when the language detector successfully
27698 detects the language of the webpage, but the language is not supported by
27699 the translation server because it is too minor. This metric allows us to
27700 assess how important the unsupported language is for Google translate.
27704 <histogram name="Translate.UserActionDuration" units="milliseconds">
27705 <owner>kenjibaheux@google.com</owner>
27707 The time from a page content language being determined to user requesting
27712 <histogram name="TryScroll.SlowScroll" enum="ScrollThread">
27713 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27714 <summary>Whether the scroll is executed on main thread.</summary>
27717 <histogram name="UMA.ClientIdMigrated" enum="BooleanMigrated">
27718 <owner>asvitkine@chromium.org</owner>
27720 Recorded when the one-time UMA client id reset was performed (and the client
27721 id of this user was migrated).
27725 <histogram name="UMA.CollectExternalEventsTime" units="milliseconds">
27726 <owner>asvitkine@chromium.org</owner>
27728 The time to run the external metrics collection task (Chrome OS).
27732 <histogram name="UMA.Discarded Log Events">
27733 <owner>asvitkine@chromium.org</owner>
27735 The number of events discarded at log transmission time because the event
27736 count was already too large.
27740 <histogram name="UMA.FieldTrialsEnabledBenchmarking" enum="BooleanUsage">
27741 <owner>asvitkine@chromium.org</owner>
27743 Log whether the --enable-benchmarking flag was set, which causes field
27744 trials to only use the default group.
27748 <histogram name="UMA.GeneratedLowEntropySource" enum="BooleanSuccess">
27749 <owner>asvitkine@chromium.org</owner>
27751 For each attempt to generate the low entropy source, log whether or not the
27752 load required generating a new low entropy source.
27756 <histogram name="UMA.InitSequence" enum="UmaInitSequence">
27757 <owner>asvitkine@chromium.org</owner>
27759 Logged during MetricsService initialization whether the init task or the
27760 initial log timer completed first. The expectation is the vast majority of
27761 the time, the init task should complete first. If metrics show otherwise,
27762 then it may indicate there's a bug in the MetricsService init sequence and
27763 that it should be investigated.
27767 <histogram name="UMA.Large Accumulated Log Not Persisted" units="bytes">
27768 <owner>asvitkine@chromium.org</owner>
27770 Number of bytes in an excessively large log that was discarded at shutdown
27771 instead of being saved to disk to retry during next chrome run.
27775 <histogram name="UMA.Large Rejected Log was Discarded" units="bytes">
27776 <owner>asvitkine@chromium.org</owner>
27778 Number of bytes in a log was was rejected by server, and then discarded.
27782 <histogram name="UMA.LoadLogsTime" units="milliseconds">
27783 <owner>asvitkine@chromium.org</owner>
27785 The time spent to load (de-serialize) unsent logs from local state, recorded
27786 during the MetricsService startup sequence.
27790 <histogram name="UMA.LogLoadComplete called">
27791 <owner>asvitkine@chromium.org</owner>
27793 Simple counter of the number of times LogLoadComplete was called (bug
27794 demonstration, as we're called more often than once per page load :-/ )
27798 <histogram name="UMA.LowEntropySourceValue">
27799 <owner>asvitkine@chromium.org</owner>
27801 Distribution of the low entropy source value used for field trial
27802 randomization, recorded on startup.
27806 <histogram name="UMA.MachineIdState" enum="UmaMachineIdState">
27807 <owner>jwd@chromium.org</owner>
27809 Tracks if the machine ID is generated successfully and if it changes from
27810 one run to the next. The machine ID is a 24-bit hash of machine
27811 characteristics. It is expected to change if an install of Chrome is copied
27812 to multiple machines. This check happens once per browser startup.
27816 <histogram name="UMA.MetricsIDsReset" enum="BooleanHit">
27817 <owner>jwd@chromium.org</owner>
27819 A count of the number of times the metrics ids (client id and low entropy
27820 source) have been reset due to a cloned install being detected.
27824 <histogram name="UMA.Perf.GetData" enum="GetPerfDataOutcome">
27825 <owner>asvitkine@chromium.org</owner>
27827 A count of successes and various failure modes related to collecting and
27828 processing performance data obtained through "perf" on Chrome OS.
27832 <histogram name="UMA.ProtoCompressionRatio" units="%">
27833 <owner>asvitkine@chromium.org</owner>
27835 Compression ratio of the serialized protobuf that will be uploaded to the
27836 UMA server. This serialized protobuf is compressed using gzip.
27840 <histogram name="UMA.ProtoGzipped" enum="Boolean">
27842 Deprecated as of Sep, 2013. Gzipping protobufs is now the default.
27844 <owner>asvitkine@chromium.org</owner>
27845 <summary>Was the UMA protobuf uploaded earlier compressed or not.</summary>
27848 <histogram name="UMA.ProtoGzippedKBSaved" units="KB">
27849 <owner>asvitkine@chromium.org</owner>
27851 Kilobytes saved from gzipping the protobufs before uploading them.
27855 <histogram name="UMA.StoreLogsTime" units="milliseconds">
27856 <owner>asvitkine@chromium.org</owner>
27858 The time spent to store unsent logs to local state, which is done
27859 periodically and also during start up if there was an initial stability log.
27863 <histogram name="UMA.Unacceptable_Log_Discarded">
27865 Deprecated as of May, 2012 (i.e. Chrome 21+). Replaced by the
27866 UMA.UploadResponseStatus.XML and UMA.UploadResponseStatus.Protobuf
27869 <owner>asvitkine@chromium.org</owner>
27870 <summary>The server returned a 400 code, and we discarded a log.</summary>
27872 This tends to indicate that a syntax error is present in a log, such as
27873 would appear when a bogus XML tag is included, or the XML is not balanced
27874 and well structured.
27878 <histogram name="UMA.UploadCreation" enum="BooleanSuccess">
27879 <owner>asvitkine@chromium.org</owner>
27881 For each attempted UMA upload, log whether the upload was successfully
27882 constructed. An upload might fail to be constructed, for example, if we try
27883 to upload before the system is fully initialized; or if serialization of the
27888 <histogram name="UMA.UploadResponseStatus.Protobuf"
27889 enum="UmaUploadResponseStatus">
27890 <owner>asvitkine@chromium.org</owner>
27892 For each upload to the protocol buffer (v2) UMA server, log whether the
27893 upload was successful, or whether there was an error.
27897 <histogram name="UMA.UploadResponseStatus.XML" enum="UmaUploadResponseStatus">
27898 <owner>asvitkine@chromium.org</owner>
27900 For each upload to the XML (v1) UMA server, log whether the upload was
27901 successful, or whether there was an error.
27905 <histogram name="UMA.UsedResetVariationsFlag" enum="BooleanUsage">
27906 <owner>asvitkine@chromium.org</owner>
27908 Log whether the --reset-variation-state flag was set before the low entropy
27909 source was requested.
27913 <histogram name="UMA.XMLNodeDumpTime" units="milliseconds">
27914 <owner>asvitkine@chromium.org</owner>
27916 The time spent in converting the XML tree into a character buffer when
27917 closing a metrics log (Chrome OS).
27921 <histogram name="UMA.XMLWriterDestructionTime" units="milliseconds">
27922 <owner>asvitkine@chromium.org</owner>
27924 The time spent in freeing the XML writer and tree when closing a metrics log
27929 <histogram name="Uptime.ChromeExecToLoginPromptVisibleAfterLogout" units="ms">
27930 <owner>dmikurube@chromium.org</owner>
27932 Measures the time elapsed on Chrome OS between when Chrome is started, and
27933 when the login prompt is again visible after a logout. This statistic is
27934 only collected when preceeded by a logout.
27938 <histogram name="Uptime.LoginPromptSetupTimeAfterLogout" units="ms">
27939 <owner>dmikurube@chromium.org</owner>
27941 Measures the time elapsed on Chrome OS for setting up for a login after a
27942 logout. More specifically, it is the time between when the Cryptohome is
27943 unmounted (the last step in the logout process) and when the login prompt is
27944 again visible after a logout.
27948 <histogram name="Uptime.Logout" units="ms">
27949 <owner>dmikurube@chromium.org</owner>
27951 Measures the time elapsed on Chrome OS when performing a logout. More
27952 specifically, it is the time between when a logout is initiated and when the
27953 Cryptohome is unmounted, signaling the last step in the logout process. This
27954 statistic is not collected when the logout is part of a restart or shutdown.
27958 <histogram name="Uptime.LogoutToLoginPromptVisible" units="ms">
27959 <owner>dmikurube@chromium.org</owner>
27961 Measures the time elapsed on Chrome OS between initiating a logout and the
27962 next time the login prompt is visible again. This statistic is not
27963 collected if the machine is shutdown between the logout initiation and the
27964 prompt becoming visible.
27968 <histogram name="Uptime.LogoutToUIStopAfterLogout" units="ms">
27969 <owner>dmikurube@chromium.org</owner>
27971 Measures the time elapsed on Chrome OS between when a logout is initiated
27972 and the UI has stopped (and Chrome has exited) during the logout process.
27973 This statistic is not collected if the logout is part of a restart or
27978 <histogram name="Uptime.ProcessesTerminatedToXTerminatedAfterLogout" units="ms">
27979 <owner>dmikurube@chromium.org</owner>
27981 Measures the time elapsed on Chrome OS between when all user-associated
27982 processes (including the X server) have been terminated during the logout
27983 process. This statistic is not collected if the logout is part of a restart
27988 <histogram name="Uptime.UIStopToProcessesTerminatedAfterLogout" units="ms">
27989 <owner>dmikurube@chromium.org</owner>
27991 Measures the time elapsed on Chrome OS between when the UI has stopped
27992 (Chrome has exited), and when all other associated processes have been
27993 terminated during the logout process. This statistic is not collected if the
27994 logout is part of a restart or shutdown.
27998 <histogram name="Uptime.XTerminatedToChromeExecAfterLogout" units="ms">
27999 <owner>dmikurube@chromium.org</owner>
28001 Measures the time elapsed on Chrome OS between when the X server has been
28002 terminated from a previous logout and when Chrome is started again to show
28007 <histogram name="UserImage.ChangeChoice" enum="ChromeOSUserImageId">
28008 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28010 Distribution of the default images that users choose in Change Picture
28011 dialog (Chrome OS). One sample is taken each time the user changes picture.
28015 <histogram name="UserImage.FirstTimeChoice" enum="ChromeOSUserImageId">
28016 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28018 Distribution of the default images chosen on user image screen during
28019 out-of-the-box experience (Chrome OS). One sample is taken each time the
28020 user confirms the choice by clicking OK button.
28024 <histogram name="UserImage.LoggedIn" enum="ChromeOSUserImageId">
28025 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28027 Distribution of the default images that existing users login with (Chrome
28028 OS). One sample is taken each time the user logs in.
28032 <histogram name="UserImage.ProfileDownloadResult"
28033 enum="ProfileImageDownloadResult">
28034 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28036 Profile image download result for UserManager (either on behalf of the
28037 Change Picture prefs page, OOBE or scheduled refresh after user login).
28041 <histogram name="UserImage.ProfileDownloadTime" units="milliseconds">
28042 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28043 <summary>The time it took to download user's profile picture.</summary>
28046 <histogram name="UserImage.ScreenIsShownTime" units="milliseconds">
28047 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28049 Time histogram of the "Choose Picture" OOBE screen display delay.
28053 <histogram name="UserManager.LoginUserType" enum="UserType">
28054 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28056 The number of users of different types that log in to the system (Chrome
28061 <histogram name="UserManager.LogoutToLoginDelay" units="seconds">
28062 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28064 The time between one regular user logging out and a different regular user
28065 logging in (Chrome OS). Delays above thirty minutes or which span system
28066 reboots or non-regular-user logins are not reported.
28070 <histogram name="Variations.DisabledNoEntropyProvider" enum="BooleanHit">
28072 Deprecated 1/2013. No longer tracked.
28074 <owner>asvitkine@chromium.org</owner>
28076 A count of the number of times we hit the code where a field trial is
28077 disabled because no entropy provider was provided.
28081 <histogram name="Variations.FailedRequestErrorCode" enum="NetErrorCodes">
28082 <owner>asvitkine@chromium.org</owner>
28084 The counts of network error codes encountered by VariationsService when an
28085 attempt to fetch a variations seed from the server fails.
28089 <histogram name="Variations.FetchNotModifiedLatency" units="milliseconds">
28091 Deprecated 2/2014. No longer tracked.
28093 <owner>asvitkine@chromium.org</owner>
28095 The latency of a VariationsService seed fetch that results in a not modified
28100 <histogram name="Variations.FetchOtherLatency" units="milliseconds">
28102 Deprecated 2/2014. No longer tracked.
28104 <owner>asvitkine@chromium.org</owner>
28106 The latency of a VariationsService seed fetch that results in neither a
28107 success nor not modified response.
28111 <histogram name="Variations.FetchSuccessLatency" units="milliseconds">
28113 Deprecated 2/2014. No longer tracked.
28115 <owner>asvitkine@chromium.org</owner>
28117 The latency of a VariationsService seed fetch that results in a success
28122 <histogram name="Variations.HeaderConstructionTime" units="microseconds">
28123 <owner>asvitkine@chromium.org</owner>
28124 <summary>How long it took to create the X-Client-Data header.</summary>
28127 <histogram name="Variations.LoadSeedSignature" enum="VariationSeedSignature">
28128 <owner>asvitkine@chromium.org</owner>
28130 The result of verifying the variations seed signature, recorded when the
28131 variations seed is stored to Local State after being retrieved from the
28136 <histogram name="Variations.NetworkAvailability" enum="BooleanSuccess">
28138 Deprecated 9/2012. No longer tracked.
28140 <owner>asvitkine@chromium.org</owner>
28142 Whether or not the network was available when requested by the
28147 <histogram name="Variations.ResourceRequestsAllowed"
28148 enum="VariationsResourceRequestsAllowedState">
28149 <owner>asvitkine@chromium.org</owner>
28151 Counts the number of times the VariationsService is allowed or not allowed
28152 to make a request due to the ResourceRequestAllowedNotifier.
28156 <histogram name="Variations.SeedDateChange" enum="VariationsSeedDateChange">
28157 <owner>jwd@chromium.org</owner>
28159 Counts if a response from the variations server is the first response of the
28160 day or not. This is counted when a new valid seed or a 304 is received. The
28161 date line is computed in UTC and the times being compared are the server
28162 time from the server response and the stored server time from the last
28163 successful request.
28167 <histogram name="Variations.SeedEmpty" enum="VariationsSeedEmpty">
28168 <owner>asvitkine@chromium.org</owner>
28170 Records whether the variations seed in local state is empty (does not exist)
28175 <histogram name="Variations.SeedFetchResponseCode">
28176 <owner>asvitkine@chromium.org</owner>
28178 The counts of HTTP response codes encountered by VariationsService when
28179 attempting to fetch a variations seed from the server.
28183 <histogram name="Variations.SeedFreshness" units="minutes">
28184 <owner>asvitkine@chromium.org</owner>
28186 The time interval between when the Variations seed was last downloaded and
28191 <histogram name="Variations.ServerStudyExpiredUniformity1Percent"
28192 enum="BooleanExpired">
28194 Deprecated 11/2012. No longer tracked.
28196 <owner>asvitkine@chromium.org</owner>
28198 Whether or not the 1-Percent uniformity trial from the Variations server was
28199 expired when loaded.
28203 <histogram name="Variations.StoreSeedSignature" enum="VariationSeedSignature">
28204 <owner>asvitkine@chromium.org</owner>
28206 The result of verifying the variations seed signature, recorded when the
28207 variations seed is loaded from Local State.
28211 <histogram name="Variations.TimeSinceLastFetchAttempt" units="minutes">
28212 <owner>asvitkine@chromium.org</owner>
28214 The time since the previous attempt to fetch the variations seed within the
28215 same session, with 0 indicating that this is the first attempt. Recorded
28216 when a variations seed fetch is attempted by the VariationsService.
28220 <histogram name="Variations.UniformityTrialExpired" enum="BooleanHit">
28222 Deprecated 1/2013. No longer tracked.
28224 <owner>asvitkine@chromium.org</owner>
28226 A count of the number of times we hit the code where the
28227 UMA-Uniformity-Trial-1-Percent field trial is disabled as a result of the
28232 <histogram name="Variations.UniformityTrialGroupNotActive"
28233 enum="UniformityTrialGroupNotActive">
28235 Deprecated 1/2013. No longer tracked.
28237 <owner>asvitkine@chromium.org</owner>
28239 Tracks whether the UMA-Uniformity-Trial-1-Percent field trial was not active
28240 and which factors contributed to it.
28244 <histogram name="VirtualKeyboard.KeyboardControlEvent"
28245 enum="KeyboardControlEvent">
28246 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28248 A count of various control events that can occur on the virtual keyboard,
28249 such as showing and hiding.
28253 <histogram name="VirtualKeyboard.KeystrokesBetweenBackspace">
28254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28256 Counts the number of keys typed by the virtual keyboard between each
28257 backspace. This metric provides a rough approximation of an error rate for
28258 the virtual keyboard.
28262 <histogram name="Wallet.ApiCallDuration.AcceptLegalDocuments" units="ms">
28263 <owner>estade@chromium.org</owner>
28265 Measures the time taken by Google Online Wallet server's accept legal
28270 <histogram name="Wallet.ApiCallDuration.AuthenticateInstrument" units="ms">
28271 <owner>estade@chromium.org</owner>
28273 Measures the time taken by Google Online Wallet server's authenticate
28274 instrument API call.
28278 <histogram name="Wallet.ApiCallDuration.GetFullWallet" units="ms">
28279 <owner>estade@chromium.org</owner>
28281 Measures the time taken by Google Online Wallet server's get full wallet API
28286 <histogram name="Wallet.ApiCallDuration.GetWalletItems" units="ms">
28287 <owner>estade@chromium.org</owner>
28289 Measures the time taken by Google Online Wallet server's get wallet items
28294 <histogram name="Wallet.ApiCallDuration.SaveAddress" units="ms">
28296 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
28298 <owner>estade@chromium.org</owner>
28300 Measures the time taken by Google Online Wallet server's save address API
28305 <histogram name="Wallet.ApiCallDuration.SaveInstrument" units="ms">
28307 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
28309 <owner>estade@chromium.org</owner>
28311 Measures the time taken by Google Online Wallet server's save instrument API
28316 <histogram name="Wallet.ApiCallDuration.SaveInstrumentAndAddress" units="ms">
28318 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
28320 <owner>estade@chromium.org</owner>
28322 Measures the time taken by Google Online Wallet server's save instument and
28327 <histogram name="Wallet.ApiCallDuration.SaveToWallet" units="ms">
28328 <owner>estade@chromium.org</owner>
28330 Measures the time taken by Google Online Wallet server's save to wallet API
28335 <histogram name="Wallet.ApiCallDuration.SendStatus" units="ms">
28336 <owner>estade@chromium.org</owner>
28338 Measures the time taken by Google Online Wallet server's send status API
28343 <histogram name="Wallet.ApiCallDuration.UnknownApiCall" units="ms">
28344 <owner>estade@chromium.org</owner>
28346 Measures the time taken by Google Online Wallet server's unknown API calls.
28350 <histogram name="Wallet.ApiCallDuration.UpdateAddress" units="ms">
28352 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
28354 <owner>estade@chromium.org</owner>
28356 Measures the time taken by Google Online Wallet server's update address API
28361 <histogram name="Wallet.ApiCallDuration.UpdateInstrument" units="ms">
28363 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
28365 <owner>estade@chromium.org</owner>
28367 Measures the time taken by Google Online Wallet server's update instument
28372 <histogram name="Wallet.MalformedResponse" enum="WalletApiCall">
28373 <owner>estade@chromium.org</owner>
28375 Counts the number of times each Wallet API failed due to being unable to
28376 parse the response.
28380 <histogram name="Wallet.ResponseCode" enum="HttpResponseCode">
28381 <owner>estade@chromium.org</owner>
28382 <summary>HTTP response codes seen by Wallet client.</summary>
28385 <histogram name="WebCore.Animation.CSSProperties" enum="MappedCSSProperties">
28386 <owner>ajuma@chromium.org</owner>
28388 Counts the number of times each CSS property is animated. There is no limit
28389 on the number of times each property is counted per page view -- a property
28390 that is animated multiple times during a single page view is counted each
28395 <histogram name="WebCore.Editing.Commands" enum="MappedEditingCommands">
28396 <owner>yoichio@chromium.org</owner>
28398 Counts the number of times each document.execCommand is executed. This
28399 doesn't count commands not supported by Blink.
28403 <histogram name="WebCore.FeatureObserver" enum="FeatureObserver">
28404 <owner>eseidel@chromium.org</owner>
28406 Count of how many instances of WebCore::Page use various features. Each
28407 WebCore::Page instance has a WebCore::UseCounter instance. It records and
28408 reports feature usage (e.g. via UseCounter::count() method).
28412 <histogram name="WebCore.FeatureObserver.CSSProperties"
28413 enum="MappedCSSProperties">
28414 <owner>eseidel@chromium.org</owner>
28415 <owner>mikelawther@chromium.org</owner>
28417 Records usage of CSS properties used on a page, either statically or
28418 dynamically, from the time the page is initialised to when it is closed or
28419 navigated away from. Each property is counted at most once per page per
28423 Every time a CSS property is parsed on a page, that property is recorded as
28424 having been used. The histogram is updated with this data whenever a page is
28425 closed, or a page navigation happens. Each histogram bucket corresponds to a
28426 CSS property (eg width, border-radius). The exception is the bucket numbered
28427 '1' - this counts the number of pages that CSS properties were counted on.
28429 These numbers give the percentage of pages that use a CSS property. For
28430 example, if the 'border-radius' histogram bucket has a count of 250, and the
28431 page count bucket (i.e. bucket number 1) has a count of 1000 - this means
28432 that 1000 pages were recorded, and border-radius was used on 25% of those
28435 Internally, each WebCore::Page has a WebCore::UseCounter instance, with
28436 booleans recording use of each CSS property - one boolean per property. Upon
28437 destruction of the WebCore::Page (e.g. by the user closing the tab), or a
28438 page navigation happening, the histogram is updated. For each boolean that
28439 is set to True, the corresponding histogram bucket for that CSS property is
28440 incremented by 1. The page count bucket (i.e. bucket number 1) is always
28441 incremented by 1 on each histogram update.
28445 <histogram name="WebCore.IndexedDB.BackingStore.ConsistencyError"
28446 enum="IDBLevelDBBackingStoreInternalErrorType">
28447 <owner>dgrogan@chromium.org</owner>
28449 Methods that encountered consistency errors. Such errors probably point to a
28454 <histogram name="WebCore.IndexedDB.BackingStore.InternalError"
28455 enum="IDBLevelDBBackingStoreInternalErrorType">
28457 As of chrome 26, use {Consistency, Read, Write}Error instead.
28459 <owner>dgrogan@chromium.org</owner>
28461 Count of internal IndexedDB errors (data corruption, I/O errors, etc)
28466 <histogram name="WebCore.IndexedDB.BackingStore.OpenStatus"
28467 enum="IDBLevelDBBackingStoreOpenResult">
28468 <owner>dgrogan@chromium.org</owner>
28470 Count of the different success and failure modes when opening an IndexedDB
28471 backing store - clean open, successful open with recovery, failed recovery,
28472 etc. Includes all hosts.
28476 <histogram name="WebCore.IndexedDB.BackingStore.OpenStatus.Docs"
28477 enum="IDBLevelDBBackingStoreOpenResult">
28478 <owner>dgrogan@chromium.org</owner>
28480 Count of the different success and failure modes when opening an IndexedDB
28481 backing store - clean open, successful open with recovery, failed recovery,
28482 etc. Only for docs.google.com.
28486 <histogram name="WebCore.IndexedDB.BackingStore.OverlyLargeOriginLength"
28487 units="characters">
28488 <owner>dgrogan@chromium.org</owner>
28490 Length of leveldb directories that cause paths to not fit in the filesystem,
28491 either because the individual component is too long or the overall path is
28492 larger than MAX_PATH.
28496 <histogram name="WebCore.IndexedDB.BackingStore.ReadError"
28497 enum="IDBLevelDBBackingStoreInternalErrorType">
28498 <owner>dgrogan@chromium.org</owner>
28500 Methods that encountered leveldb errors while trying to read from disk.
28504 <histogram name="WebCore.IndexedDB.BackingStore.WriteError"
28505 enum="IDBLevelDBBackingStoreInternalErrorType">
28506 <owner>dgrogan@chromium.org</owner>
28508 Methods that encountered leveldb errors while trying to write to disk.
28512 <histogram name="WebCore.IndexedDB.Context.ForcedCloseReason"
28513 enum="IDBContextForcedCloseReason">
28514 <owner>dgrogan@chromium.org</owner>
28515 <summary>The reason that a forced-close of a backing store occurred.</summary>
28518 <histogram name="WebCore.IndexedDB.FrontEndAPICalls"
28519 enum="IndexedDatabaseMethods">
28520 <owner>dgrogan@chromium.org</owner>
28522 Count total number of front end API calls of IndexedDB methods.
28526 <histogram name="WebCore.IndexedDB.LevelDB.FreeDiskSpaceFailure"
28527 enum="LevelDBErrorCount">
28528 <owner>dgrogan@chromium.org</owner>
28530 Count of how many times LevelDBDatabase got an error trying to check free
28535 <histogram name="WebCore.IndexedDB.LevelDB.OpenFailureFreeDiskSpace" units="Kb">
28536 <owner>dgrogan@chromium.org</owner>
28538 Amount of free disk space on the partition/volume/etc where LevelDB failed
28543 <histogram name="WebCore.IndexedDB.LevelDB.OpenSuccessFreeDiskSpace" units="Kb">
28544 <owner>dgrogan@chromium.org</owner>
28546 Amount of free disk space on the partition/volume/etc where LevelDB was
28547 successfully opened.
28551 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors" enum="LevelDBErrorTypes">
28552 <owner>dgrogan@chromium.org</owner>
28554 Error classes returned by LevelDB when it failed to open a database.
28558 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Corruption"
28559 enum="LevelDBCorruptionTypes">
28560 <owner>dgrogan@chromium.org</owner>
28561 Types of corruption that LevelDB encounters when opening a database.
28564 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.EnvMethod"
28565 enum="LevelDBIOErrorMethods">
28566 <owner>dgrogan@chromium.org</owner>
28568 LevelDBEnv methods that generated IO errors when opening a database.
28572 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"
28573 enum="OSAgnosticErrno">
28574 <owner>dgrogan@chromium.org</owner>
28576 Errno errors encountered by a single LevelDBEnv method when opening an
28577 IndexedDB instance.
28581 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"
28582 enum="PlatformFileError">
28583 <owner>dgrogan@chromium.org</owner>
28585 PlatformFileErrors encountered by a single LevelDBEnv method when opening an
28586 IndexedDB instance.
28590 <histogram name="WebCore.IndexedDB.LevelDBReadErrors" enum="LevelDBErrorTypes">
28591 <owner>dgrogan@chromium.org</owner>
28593 Error classes returned by LevelDB when it failed to read a database.
28597 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Corruption"
28598 enum="LevelDBCorruptionTypes">
28599 <owner>dgrogan@chromium.org</owner>
28600 Types of corruption that LevelDB encounters when reading a database.
28603 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.EnvMethod"
28604 enum="LevelDBIOErrorMethods">
28605 <owner>dgrogan@chromium.org</owner>
28607 LevelDBEnv methods that generated IO errors when reading a database.
28611 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"
28612 enum="OSAgnosticErrno">
28613 <owner>dgrogan@chromium.org</owner>
28615 Errno errors encountered by a single LevelDBEnv method when reading an
28616 IndexedDB instance.
28620 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"
28621 enum="PlatformFileError">
28622 <owner>dgrogan@chromium.org</owner>
28624 PlatformFileErrors encountered by a single LevelDBEnv method when opening an
28625 IndexedDB instance.
28629 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors" enum="LevelDBErrorTypes">
28630 <owner>dgrogan@chromium.org</owner>
28632 Error classes returned by LevelDB when it failed to write to a database.
28636 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Corruption"
28637 enum="LevelDBCorruptionTypes">
28638 <owner>dgrogan@chromium.org</owner>
28639 Types of corruption returned by LevelDB when it failed to write to a database.
28642 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.EnvMethod"
28643 enum="LevelDBIOErrorMethods">
28644 <owner>dgrogan@chromium.org</owner>
28646 LevelDBEnv methods that generated IO errors when writing to a database.
28650 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"
28651 enum="OSAgnosticErrno">
28652 <owner>dgrogan@chromium.org</owner>
28654 Errno errors encountered by a single LevelDBEnv method when writing to an
28655 IndexedDB instance.
28659 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"
28660 enum="PlatformFileError">
28661 <owner>dgrogan@chromium.org</owner>
28663 PlatformFileErrors encountered by a single LevelDBEnv method when writing to
28664 an IndexedDB instance.
28668 <histogram name="WebCore.PreloadDelayMs" units="milliseconds">
28669 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28671 The delay between when the preload scanner discovers a resource on the
28672 parser thread and when the preload request is issued on the main thread.
28676 <histogram name="WebCore.ResourceFetcher.ActionUponResourceRequest"
28677 enum="ActionUponResourceRequest">
28678 <owner>clamy@chromium.org</owner>
28680 The resulting action (e.g. load resource, use resource from in-memory
28681 cache...) upon a resource request.
28685 <histogram name="WebCore.ResourceFetcher.HitCount">
28686 <owner>clamy@chromium.org</owner>
28688 Number of dead resources found in the memory cache over the lifetime of the
28693 <histogram name="WebCore.ResourceFetcher.LoadCount">
28694 <owner>clamy@chromium.org</owner>
28696 Number of resources that needed to be loaded by the ResourceFetcher over its
28701 <histogram name="WebCore.ResourceFetcher.ResourceHasClientUponCacheHit"
28702 enum="ResourceHasClient">
28703 <owner>clamy@chromium.org</owner>
28705 Whether the resource in the cache is being used by at least one client (live
28706 resource) or not (dead resource) upon a cache hit.
28710 <histogram name="WebCore.ResourceFetcher.ResourceTypeUponCacheHit"
28711 enum="ResourceType">
28712 <owner>clamy@chromium.org</owner>
28714 The type of the resource (e.g. image, script...) upon a cache hit.
28718 <histogram name="WebCore.ResourceFetcher.RevalidateCount">
28719 <owner>clamy@chromium.org</owner>
28721 Number of dead resources that needed to be revalidated by the
28722 ResourceFetcher over its lifetime.
28726 <histogram name="WebCore.V8DOMWindowShell.createContext.IsolatedWorld"
28727 units="milliseconds">
28728 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28730 Duration of time taken to create a V8 Context for an isolated world.
28734 <histogram name="WebCore.V8DOMWindowShell.createContext.MainWorld"
28735 units="milliseconds">
28736 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28738 Duration of time taken to create a V8 Context for the main world.
28742 <histogram name="WebCore.WebSocket.HandshakeResult"
28743 enum="WebSocketHandshakeResult">
28744 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28746 Count the number of WebSocket handshake for each result. Use this histogram
28747 as a baseline for investigating feature usage counters.
28751 <histogram name="WebCore.WebSocket.PerMessageDeflateContextTakeOverMode"
28752 enum="WebSocketPerMessageDeflateContextTakeOverMode">
28753 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28755 Count the number of WebSockets that accepted permessage-deflate extension
28756 for each context take over mode.
28760 <histogram name="WebCore.XHR.send.ArrayBufferOrView"
28761 enum="XMLHttpRequestSendArrayBufferOrView">
28762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28764 Count the number of XHR.send() calls for each argument type to see when we
28765 can deprecate the ArrayBuffer type support.
28769 <histogram name="WebFont.BlankTextShownTime" units="milliseconds">
28770 <owner>ksakamoto@chromium.org</owner>
28772 A histogram tracking the time we spent showing blank text because a web font
28773 wasn't available by the time we needed it. Measured once per @font-face that
28774 ended up showing blank text.
28778 <histogram name="WebFont.CacheHit" enum="WebFontCacheHit">
28779 <owner>dmikurube@chromium.org</owner>
28780 <owner>ksakamoto@chromium.org</owner>
28782 Recorded upon web fonts load. Counts the number of times web font is loaded
28783 from cache (disk cache or memory cache), fetched over network, or served
28788 <histogram name="WebFont.DownloadTime.0.Under10KB" units="milliseconds">
28789 <owner>ksakamoto@chromium.org</owner>
28791 The time it takes for a webfont download to finish, for webfonts of under
28796 <histogram name="WebFont.DownloadTime.1.10KBTo50KB" units="milliseconds">
28797 <owner>ksakamoto@chromium.org</owner>
28799 The time it takes for a webfont download to finish, for webfonts of
28804 <histogram name="WebFont.DownloadTime.2.50KBTo100KB" units="milliseconds">
28805 <owner>ksakamoto@chromium.org</owner>
28807 The time it takes for a webfont download to finish, for webfonts of
28812 <histogram name="WebFont.DownloadTime.3.100KBTo1MB" units="milliseconds">
28813 <owner>ksakamoto@chromium.org</owner>
28815 The time it takes for a webfont download to finish, for webfonts of
28820 <histogram name="WebFont.DownloadTime.4.Over1MB" units="milliseconds">
28821 <owner>ksakamoto@chromium.org</owner>
28823 The time it takes for a webfont download to finish, for webfonts of over
28828 <histogram name="WebFont.DownloadTime.LoadError" units="milliseconds">
28829 <owner>ksakamoto@chromium.org</owner>
28831 The time taken for a webfont download that failed. Includes aborted
28836 <histogram name="WebFont.HadBlankText" enum="BooleanHadBlankText">
28837 <owner>ksakamoto@chromium.org</owner>
28839 This metrics is logged when a page that use web fonts is loaded. The value
28840 is whether we had to wait on at least one web font and ended up showing
28841 blank text, or not.
28845 <histogram name="WebFont.LayoutLatency" units="milliseconds">
28847 Renamed to WebFont.StyleRecalcToDownloadLatency for clarity.
28849 <owner>ksakamoto@chromium.org</owner>
28851 The time from when the webfont was referenced by a calculated style for the
28852 first time to the start of the font download.
28856 <histogram name="WebFont.LoadTime.0.Under10KB" units="milliseconds">
28858 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.0.Under10KB.
28860 <owner>ksakamoto@chromium.org</owner>
28862 The time it takes for a webfont download to finish, for webfonts of under
28867 <histogram name="WebFont.LoadTime.1.10KBTo50KB" units="milliseconds">
28869 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.1.10KBTo50KB.
28871 <owner>ksakamoto@chromium.org</owner>
28873 The time it takes for a webfont download to finish, for webfonts of
28878 <histogram name="WebFont.LoadTime.2.50KBTo100KB" units="milliseconds">
28880 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.2.50KBTo100KB.
28882 <owner>ksakamoto@chromium.org</owner>
28884 The time it takes for a webfont download to finish, for webfonts of
28889 <histogram name="WebFont.LoadTime.3.100KBTo1MB" units="milliseconds">
28891 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.3.100KBTo1MB.
28893 <owner>ksakamoto@chromium.org</owner>
28895 The time it takes for a webfont download to finish, for webfonts of
28900 <histogram name="WebFont.LoadTime.4.Over1MB" units="milliseconds">
28902 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.4.Over1MB.
28904 <owner>ksakamoto@chromium.org</owner>
28906 The time it takes for a webfont download to finish, for webfonts of over
28911 <histogram name="WebFont.LoadTime.LoadError" units="milliseconds">
28913 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.LoadError.
28915 <owner>ksakamoto@chromium.org</owner>
28917 The time taken for a webfont download that failed. Includes aborted
28922 <histogram name="WebFont.LocalFontUsed" enum="BooleanUsage">
28923 <owner>dmikurube@chromium.org</owner>
28924 <owner>ksakamoto@chromium.org</owner>
28926 Whether a locallly installed font is actually used when @font-face had local
28931 <histogram name="WebFont.Resource.StyleRecalcToDownloadLatency"
28932 units="milliseconds">
28933 <owner>ksakamoto@chromium.org</owner>
28935 The time from when the webfont was referenced by a calculated style for the
28936 first time to the start of the font download. Recorded at most once for each
28937 FontResource object (not recorded if the font is retrieved from the memory
28942 <histogram name="WebFont.Resource.UsageType" enum="WebFontUsageType">
28943 <owner>ksakamoto@chromium.org</owner>
28945 For each webfont, this records (a) if the font was 'styled', i.e. referenced
28946 by a calculated style for a RenderText before the font data was used, and
28947 (b) if the font was actually used or not, i.e. the renderer requested the
28948 font data or not. (A Font can be used without being styled, for example when
28949 drawn by a Canvas 2D Context.) This is recorded upon a download request of a
28950 webfont, or destruction of a FontResource object. Recorded at most once for
28951 each FontResource object in the renderer's memory cahce.
28955 <histogram name="WebFont.StyleRecalcToDownloadLatency" units="milliseconds">
28957 Deprecated as of 9/2013, replaced by
28958 WebFont.Resource.StyleRecalcToDownloadLatency.
28960 <owner>ksakamoto@chromium.org</owner>
28962 The time from when the webfont was referenced by a calculated style for the
28963 first time to the start of the font download.
28967 <histogram name="WebFont.UsageType" enum="WebFontUsageType">
28969 Deprecated as of 9/2013, replaced by WebFont.Resource.UsageType.
28971 <owner>ksakamoto@chromium.org</owner>
28973 For each webfont, this records (a) if the font was 'styled', i.e. referenced
28974 by a calculated style for a RenderText before the font data was used, and
28975 (b) if the font was actually used or not, i.e. the renderer requested the
28976 font data or not. (A Font can be used without being styled, for example when
28977 drawn by a Canvas 2D Context.) This is recorded upon a download request of a
28978 webfont, or destruction of a CSSFontFaceSource object. Recorded at most once
28979 for each url() source of @font-face CSS rule.
28983 <histogram name="WebFont.WebFontsInPage">
28984 <owner>ksakamoto@chromium.org</owner>
28986 The number of webfonts used in a page. This is recorded when the first
28987 layout is done, and so will not count webfonts dynamically loaded by
28992 <histogram name="WebHistory.LocalResultMissingOnServer" units="%">
28993 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28995 Percentage of results that are present locally but are not returned by the
28996 web history API call. Recorded every time a signed-in user visits the
28997 chrome://history page and the results from the web history are received.
29001 <histogram name="WebHistory.OAuthTokenCompletion" enum="BooleanSuccess">
29002 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29004 Whether getting the OAuth token was successful for a web history query. On
29005 visits to the chrome://history page this token is obtained and then used to
29006 get the user's synced web history.
29010 <histogram name="WebHistory.OAuthTokenResponseCode" units="code">
29011 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29013 HTTP Response code returned by the server when trying to fetch the OAuth
29014 token for a web history query.
29018 <histogram name="WebHistory.QueryCompletion" enum="WebHistoryStatus">
29019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29021 Whether the web history API call was successful. Every time a signed-in user
29022 visits the chrome://history page this query is executed to get the user's
29023 synced web history. If successful, the local and remote results are merged
29024 and shown in the history page.
29028 <histogram name="WebHistory.ResponseTime" units="milliseconds">
29029 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29031 Time it took for the web history to reply. Recorded when the web history API
29032 call triggered by visiting chrome://history receives the data, measuring how
29033 much time it took for the server to reply.
29037 <histogram name="WebRTC.AudioCaptureTime" units="milliseconds">
29039 Removed from code 2014/2/25.
29041 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29042 <summary>Duration in milliseconds of WebRTC audio capture session.</summary>
29045 <histogram name="WebRTC.AudioInputChannelLayout" enum="ChannelLayout">
29046 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29047 <summary>Audio input channel layout in WebRTC.</summary>
29050 <histogram name="WebRTC.AudioInputFramesPerBuffer" enum="AudioFramesPerBuffer">
29052 No longer exists in the code as of 2014/2/25.
29054 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29055 <summary>Size of WebRTC audio input buffers (in audio frames).</summary>
29058 <histogram name="WebRTC.AudioInputFramesPerBufferUnexpected"
29059 units="audio frames">
29061 No longer exists in the code as of 2014/2/25.
29063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29065 Size of WebRTC audio input buffers (atypical values, in audio frames).
29069 <histogram name="WebRTC.AudioInputSampleRate" enum="AudioSampleRate">
29070 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29071 <summary>Audio input sample rate for WebRTC (in Hz).</summary>
29074 <histogram name="WebRTC.AudioInputSampleRateUnexpected" units="Hz">
29075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29077 Audio input sample rate for WebRTC (atypical values, in Hz).
29081 <histogram name="WebRTC.AudioOutputChannelLayout" enum="ChannelLayout">
29083 Removed from code on 2014/2/25.
29085 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29086 <summary>Audio output channel layout in WebRTC.</summary>
29089 <histogram name="WebRTC.AudioOutputFramesPerBuffer" enum="AudioFramesPerBuffer">
29090 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29091 <summary>Size of WebRTC audio output buffers (in audio frames).</summary>
29094 <histogram name="WebRTC.AudioOutputFramesPerBufferUnexpected"
29095 units="audio frames">
29096 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29098 Size of WebRTC audio output buffers (atypical values, in audio frames).
29102 <histogram name="WebRTC.AudioOutputSampleRate" enum="AudioSampleRate">
29103 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29104 <summary>Audio output sample rate for WebRTC (in Hz).</summary>
29107 <histogram name="WebRTC.AudioOutputSampleRateUnexpected" units="Hz">
29108 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29110 Audio output sample rate for WebRTC (atypical values, in Hz).
29114 <histogram name="WebRTC.AudioRenderTime" units="milliseconds">
29116 Removed from code 2014/2/25.
29118 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29119 <summary>Duration in milliseconds of WebRTC audio render session.</summary>
29122 <histogram name="WebRTC.DataChannelCounters" enum="DataChannelCounters">
29123 <owner>tommi@chromium.org</owner>
29125 Counters on creation, opening, and a few main attributes of data channels.
29129 <histogram name="WebRTC.NumDataChannelsPerPeerConnection">
29130 <owner>tommi@chromium.org</owner>
29132 Number of data channels created per PeerConnection. Sample added to the
29133 histogram when the PeerConnection is destroyed. Note that this is done
29134 purely on the renderer side, so no sample will be generated when the
29135 renderer process is destroyed (as in the fast shutdown path for the
29136 renderer) before the PeerConnection is destroyed.
29140 <histogram name="WebRTC.ReceivedAudioTrackDuration" units="milliseconds">
29141 <owner>perkj@chromium.org</owner>
29143 Durations of audio tracks received over a PeerConnection. The stopwatch
29144 starts when the track first becomes connected, and ends when it is
29145 disconnected or very soon thereafter.
29149 <histogram name="WebRTC.ReceivedVideoTrackDuration" units="milliseconds">
29150 <owner>perkj@chromium.org</owner>
29152 Durations of video tracks received over a PeerConnection. The stopwatch
29153 starts when the track first becomes connected, and ends when it is
29154 disconnected or very soon thereafter.
29158 <histogram name="WebRTC.ReliableDataChannelMessageSize" units="bytes">
29159 <owner>tommi@chromium.org</owner>
29161 Sizes of messages sent over reliable data channels. The size of an
29162 individual message is added to the histogram as a sample immediately when a
29167 <histogram name="WebRTC.SentAudioTrackDuration" units="milliseconds">
29168 <owner>perkj@chromium.org</owner>
29170 Durations of audio tracks sent over a PeerConnection. The stopwatch starts
29171 when the track first becomes connected, and ends when it is disconnected or
29172 very soon thereafter.
29176 <histogram name="WebRTC.SentVideoTrackDuration" units="milliseconds">
29177 <owner>perkj@chromium.org</owner>
29179 Durations of video tracks sent over a PeerConnection. The stopwatch starts
29180 when the track first becomes connected, and ends when it is disconnected or
29181 very soon thereafter.
29185 <histogram name="WebRTC.UnreliableDataChannelMessageSize" units="bytes">
29186 <owner>perkj@chromium.org</owner>
29188 Sizes of messages sent over unreliable data channels. The size of an
29189 individual message is added to the histogram as a sample immediately when a
29194 <histogram name="WebRTC.webkitApiCount" enum="JavaScriptAPIName">
29195 <owner>tommi@chromium.org</owner>
29196 <summary>Counts number of calls to WebRTC APIs from JavaScript.</summary>
29199 <histogram name="WebRTC.webkitApiCountPerSession" enum="JavaScriptAPIName">
29200 <owner>tommi@chromium.org</owner>
29202 Counts number of calls to WebRTC APIs from JavaScript, once per
29203 "session" which is demarcated by the total number of MediaStreams
29204 within a renderer process that are being sent over a PeerConnection
29205 transitioning from or to 0.
29209 <histogram name="WebRTC.webkitApiCountUniqueByOrigin" enum="JavaScriptAPIName">
29211 Deprecated as of r253828 (27 Feb 2014).
29213 <owner>tommi@chromium.org</owner>
29215 Counts number of calls to WebRTC APIs from JavaScript, once per origin per
29220 <histogram name="Webstore.ExtensionInstallResult" enum="BooleanSuccess">
29221 <owner>jackhou@chromium.org</owner>
29223 The success or failure of all extension installs from the webstore. This
29224 includes those initiated by sync.
29228 <histogram name="Win8.PageLoad" enum="Win8PageLoadType">
29229 <owner>zturner@chromium.org</owner>
29231 Count of page loads in each of the 2 different environments (metro/desktop)
29236 <histogram name="WinTimeTicks.FailedToChangeCores" enum="WindowsVersion">
29237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29239 Incremented each time the TimeTicks field trial runs on a machine with
29240 multiple cores, but failed to change thread affinity. Broken down by Windows
29245 <histogram name="WinTimeTicks.MinResolutionNanoseconds" units="nanoseconds">
29246 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29248 The smallest non-zero delta reported by subsequent calls to
29249 QueryPerformanceCounter.
29253 <histogram name="WinTimeTicks.NonStopTsc">
29254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29256 True if the CPU's time stamp counter ticks at a constant rate regardless of
29261 <histogram name="WinTimeTicks.TickedBackwards" enum="WindowsVersion">
29262 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29264 The number of times the TimeTicks field trial failed because
29265 QueryPerformanceCounter ticked backwards. Broken down by Windows version.
29269 <histogram name="WinTimeTicks.VersionSuccessful" enum="WindowsVersion">
29270 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29272 The number of times the TimeTicks field trial succeeded. Broken down by
29277 <histogram name="WinTimeTicks.VersionTotal" enum="WindowsVersion">
29278 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29280 The number of times the TimeTicks field trial ran for comparison with
29281 WinTimeTicks.VersionSuccess. Broken down by Windows version.
29285 <histogram name="WrenchMenu.RecentTabsSubMenu" enum="RecentTabsAction">
29286 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29288 The number of times each tab or window restore option in the Recent Tabs
29289 submenu is clicked.
29293 <histogram name="ZeroSuggest.AllResults">
29294 <owner>hfung@chromium.org</owner>
29296 The number of results (either query or URL) from ZeroSuggest. This is set
29297 every time a successful response from ZeroSuggest is recieved, which can be
29298 every time the user focuses on the omnibox.
29302 <histogram name="ZeroSuggest.QueryResults">
29303 <owner>hfung@chromium.org</owner>
29305 The number of query results returned from ZeroSuggest. This is set every
29306 time a successful response from ZeroSuggest is recieved, which can be every
29307 time the user focuses on the omnibox.
29311 <histogram name="ZeroSuggest.URLResults">
29312 <owner>hfung@chromium.org</owner>
29314 The number of URL results returned from ZeroSuggest. This is set every time
29315 a successful response from ZeroSuggest is recieved, which can be every time
29316 the user focuses on the omnibox.
29322 <!-- Enum types -->
29326 <enum name="Abandoned" type="int">
29327 <int value="0" label="Finished"/>
29328 <int value="1" label="Abandoned"/>
29331 <enum name="AcceleratedFixedRootBackground" type="int">
29332 <int value="0" label="ScrolledMainFrame"/>
29333 <int value="1" label="ScrolledMainFrameWithAcceleratedFixedRootBackground"/>
29334 <int value="2" label="ScrolledMainFrameWithUnacceleratedFixedRootBackground"/>
29337 <enum name="ActionAfterDoubleTap" type="int">
29338 <int value="0" label="Navigated Back"/>
29339 <int value="1" label="Stopped Navigation"/>
29340 <int value="2" label="No Action"/>
29343 <enum name="ActionUponResourceRequest" type="int">
29344 <int value="0" label="Load resource"/>
29345 <int value="1" label="Revalidate resource"/>
29346 <int value="2" label="Use resource from cache"/>
29349 <enum name="ActiveWindowShowType" type="int">
29350 <int value="0" label="No Active Window"/>
29351 <int value="1" label="Other"/>
29352 <int value="2" label="Maximized"/>
29353 <int value="3" label="Fullscreen"/>
29354 <int value="4" label="Snapped"/>
29357 <enum name="AndroidActivityId" type="int">
29358 <int value="1" label="Unknown"/>
29359 <int value="2" label="Main"/>
29360 <int value="3" label="Preferences"/>
29361 <int value="4" label="WebappActivity"/>
29362 <int value="5" label="FullScreenActivity"/>
29365 <enum name="AndroidEvictionReason" type="int">
29366 <int value="0" label="TabUnusedTooLong"/>
29367 <int value="1" label="TabUnusedInSession"/>
29368 <int value="2" label="LimitOfActiveTabs"/>
29369 <int value="3" label="EvictNTabs"/>
29370 <int value="4" label="EvictAll"/>
29373 <enum name="AndroidMemoryNotificationBackground" type="int">
29374 <int value="0" label="TrimMemoryUiHidden"/>
29375 <int value="1" label="TrimMemoryBackground"/>
29376 <int value="2" label="TrimMemoryModerate"/>
29377 <int value="3" label="TrimMemoryComplete"/>
29380 <enum name="AndroidMemoryNotificationForeground" type="int">
29381 <int value="0" label="TrimMemoryRunningModerate"/>
29382 <int value="1" label="TrimMemoryRunningLow"/>
29383 <int value="2" label="TrimMemoryRunningCritical"/>
29384 <int value="3" label="LowMemory"/>
29387 <enum name="AndroidTabCloseUndoToastEvent" type="int">
29388 <int value="0" label="Undo Shown (Cold)"/>
29389 <int value="1" label="Undo Shown (Warm)"/>
29390 <int value="2" label="Undo Pressed"/>
29391 <int value="3" label="Undos Dismissed (Timeout)"/>
29392 <int value="4" label="Undos Dismissed (Action)"/>
29395 <enum name="AppBannersDismissEvent" type="int">
29396 <int value="41" label="Error/unknown reason for dismissal"/>
29397 <int value="42" label="User opened the application after installing it"/>
29398 <int value="43" label="User clicked on the banner"/>
29399 <int value="44" label="User swiped the banner away"/>
29400 <int value="45" label="User hit the X button"/>
29401 <int value="46" label="User began app install, but it didn't finish in time"/>
29402 <int value="47" label="Automatic dismissal: User navigated elsewhere"/>
29405 <enum name="AppBannersDisplayEvent" type="int">
29406 <int value="1" label="Banner was requested by the site"/>
29407 <int value="2" label="User previously blocked the same banner"/>
29408 <int value="3" label="User blocked too many other banners from the site"/>
29409 <int value="4" label="Banner created."/>
29412 <enum name="AppBannersInstallEvent" type="int">
29413 <int value="21" label="User triggered the app install dialog"/>
29414 <int value="22" label="User began installing the app"/>
29415 <int value="23" label="User waited for the app to finish installing"/>
29418 <enum name="AppCacheCheckResponseResult" type="int">
29419 <int value="0" label="OK"/>
29420 <int value="1" label="Manifest obsolete"/>
29421 <int value="2" label="Response obsolete"/>
29422 <int value="3" label="Entry not found"/>
29423 <int value="4" label="Read headers error"/>
29424 <int value="5" label="Read data error"/>
29425 <int value="6" label="Unexpected size"/>
29426 <int value="7" label="Check canceled"/>
29429 <enum name="AppCacheErrorSite" type="int">
29430 <summary>Identifies the point of failure, see sources.</summary>
29433 <enum name="AppCacheInitResult" type="int">
29434 <int value="0" label="OK"/>
29435 <int value="1" label="SQL Database Error"/>
29436 <int value="2" label="Disk Cache Error"/>
29439 <enum name="AppCacheUpdateJobResult" type="int">
29440 <int value="0" label="OK"/>
29441 <int value="1" label="SQL Database Error"/>
29442 <int value="2" label="Disk Cache Error"/>
29443 <int value="3" label="Quota Error"/>
29444 <int value="4" label="Redirect Error"/>
29445 <int value="5" label="Manifest Error"/>
29446 <int value="6" label="Network Error"/>
29447 <int value="7" label="Server Error"/>
29448 <int value="8" label="Cancelled"/>
29451 <enum name="AppLaunch" type="int">
29452 <int value="0" label="NTP_APPS_MAXIMIZED"/>
29453 <int value="1" label="NTP_APPS_COLLAPSED"/>
29454 <int value="2" label="NTP_APPS_MENU"/>
29455 <int value="3" label="NTP_MOST_VISITED"/>
29456 <int value="4" label="NTP_RECENTLY_CLOSED"/>
29457 <int value="5" label="BOOKMARK_BAR"/>
29458 <int value="6" label="CONTENT_NAVIGATION"/>
29459 <int value="7" label="SESSION_RESTORE"/>
29460 <int value="8" label="AUTOLAUNCH"/>
29461 <int value="9" label="OMNIBOX_APP"/>
29462 <int value="10" label="OMNIBOX_LOCATION"/>
29463 <int value="11" label="OMNIBOX_INSTANT"/>
29464 <int value="12" label="EXTENSION_API"/>
29465 <int value="13" label="CMD_LINE_APP"/>
29466 <int value="14" label="CMD_LINE_URL"/>
29467 <int value="15" label="NTP_WEBSTORE"/>
29468 <int value="16" label="NTP_APP_RE_ENABLE"/>
29469 <int value="17" label="CMD_LINE_APP_LEGACY"/>
29470 <int value="18" label="NTP_WEBSTORE_FOOTER"/>
29471 <int value="19" label="NTP_WEBSTORE_PLUS_ICON"/>
29472 <int value="20" label="APP_LIST_MAIN"/>
29473 <int value="21" label="APP_LIST_SEARCH"/>
29474 <int value="22" label="APP_LIST_MAIN_CHROME"/>
29475 <int value="23" label="APP_LIST_MAIN_WEBSTORE"/>
29476 <int value="24" label="APP_LIST_SEARCH_CHROME"/>
29477 <int value="25" label="APP_LIST_SEARCH_WEBSTORE"/>
29480 <enum name="AppLaunchContainer" type="int">
29481 <int value="0" label="LAUNCH_CONTAINER_WINDOW"/>
29482 <int value="1" label="LAUNCH_CONTAINER_PANEL"/>
29483 <int value="2" label="LAUNCH_CONTAINER_TAB"/>
29484 <int value="3" label="LAUNCH_CONTAINER_NONE (v2 packaged apps)"/>
29487 <enum name="AppLauncherPromo" type="int">
29488 <int value="0" label="Already installed"/>
29489 <int value="1" label="Shown"/>
29490 <int value="2" label="Dismissed"/>
29491 <int value="3" label="Learn more"/>
29494 <enum name="AppListEnableSource" type="int">
29495 <int value="0" label="Not enabled (should never be recorded)"/>
29496 <int value="1" label="Packaged app installed from Web Store"/>
29497 <int value="2" label="Clicked app launcher link from the Web Store"/>
29498 <int value="3" label="Command line flag"/>
29499 <int value="4" label="Chrome reinstalled over old, enabled profile"/>
29500 <int value="5" label="Second packaged app installed without showing"/>
29503 <enum name="AppListSearchResult" type="int">
29504 <int value="0" label="OMNIBOX"/>
29505 <int value="1" label="APP"/>
29506 <int value="2" label="WEBSTORE"/>
29507 <int value="3" label="SEARCH_WEBSTORE"/>
29508 <int value="4" label="SEARCH_PEOPLE"/>
29511 <enum name="AppPromoAction" type="int">
29512 <int value="0" label="PROMO_LAUNCH_APP"/>
29513 <int value="1" label="PROMO_LAUNCH_WEB_STORE"/>
29514 <int value="2" label="PROMO_CLOSE"/>
29515 <int value="3" label="PROMO_EXPIRE"/>
29516 <int value="4" label="PROMO_SEEN"/>
29519 <enum name="AppsPageDragSource" type="int">
29520 <int value="0" label="Same apps pane"/>
29521 <int value="1" label="Different apps pane"/>
29522 <int value="2" label="Most visited pane"/>
29523 <int value="3" label="Bookmarks pane"/>
29524 <int value="4" label="Outside of NTP (e.g. bookmarks bar)"/>
29527 <enum name="AsyncDNSConfigParsePosix" type="int">
29528 <int value="0" label="OK"/>
29529 <int value="1" label="RES_INIT_FAILED"/>
29530 <int value="2" label="RES_INIT_UNSET"/>
29531 <int value="3" label="BAD_ADDRESS"/>
29532 <int value="4" label="BAD_EXT_STRUCT"/>
29533 <int value="5" label="NULL_ADDRESS"/>
29534 <int value="6" label="NO_NAMESERVERS"/>
29535 <int value="7" label="MISSING_OPTIONS"/>
29536 <int value="8" label="UNHANDLED_OPTIONS"/>
29539 <enum name="AsyncDNSConfigParseWin" type="int">
29540 <int value="0" label="OK"/>
29541 <int value="1" label="READ_IPHELPER"/>
29542 <int value="2" label="READ_POLICY_SEARCHLIST"/>
29543 <int value="3" label="READ_TCPIP_SEARCHLIST"/>
29544 <int value="4" label="READ_DOMAIN"/>
29545 <int value="5" label="READ_POLICY_DEVOLUTION"/>
29546 <int value="6" label="READ_DNSCACHE_DEVOLUTION"/>
29547 <int value="7" label="READ_TCPIP_DEVOLUTION"/>
29548 <int value="8" label="READ_APPEND_MULTILABEL"/>
29549 <int value="9" label="READ_PRIMARY_SUFFIX"/>
29550 <int value="10" label="BAD_ADDRESS"/>
29551 <int value="11" label="NO_NAMESERVERS"/>
29552 <int value="12" label="UNHANDLED_OPTIONS"/>
29555 <enum name="AsyncDNSHostsParseWin" type="int">
29556 <int value="0" label="OK"/>
29557 <int value="1" label="UNREADABLE_HOSTS_FILE"/>
29558 <int value="2" label="COMPUTER_NAME_FAILED"/>
29559 <int value="3" label="IPHELPER_FAILED"/>
29560 <int value="4" label="BAD_ADDRESS"/>
29563 <enum name="AsyncDNSNameServersType" type="int">
29564 <summary>Type of nameservers in the DNS config.</summary>
29565 <int value="0" label="NONE">No nameservers configured.</int>
29566 <int value="1" label="GOOGLE_PUBLIC_DNS">
29567 All nameservers are Google Public DNS servers.
29569 <int value="2" label="PUBLIC">
29570 All nameservers have public IP addresses (and aren't Google Public DNS
29573 <int value="3" label="PRIVATE">
29574 All nameservers have private IP addresses (loopback, link-local, or RFC
29577 <int value="4" label="MIXED">
29578 Nameservers are a mix of types (Google Public DNS, public, private).
29582 <enum name="AsyncDNSParseResult" type="int">
29583 <summary>Results of DnsResponse::ParseToAddressList.</summary>
29584 <int value="0" label="SUCCESS"/>
29585 <int value="1" label="MALFORMED_RESPONSE"/>
29586 <int value="2" label="MALFORMED_CNAME"/>
29587 <int value="3" label="NAME_MISMATCH"/>
29588 <int value="4" label="SIZE_MISMATCH"/>
29589 <int value="5" label="CNAME_AFTER_ADDRESS"/>
29590 <int value="6" label="ADDRESS_TTL_MISMATCH"/>
29591 <int value="7" label="NO_ADDRESSES"/>
29594 <enum name="AsyncDNSResolveStatus" type="int">
29595 <int value="0" label="DNS_SUCCESS">Succeeded with async DNS.</int>
29596 <int value="1" label="PROC_SUCCESS">
29597 Succeeded with getaddrinfo after async DNS failed.
29599 <int value="2" label="FAIL">Both async DNS and getaddrinfo failed.</int>
29600 <int value="3" label="SUSPECT_NETBIOS">
29601 Same as PROC_SUCCESS except the hostname fits NetBIOS name criteria.
29605 <enum name="AsyncDNSWatchStatus" type="int">
29606 <int value="0" label="STARTED">Started.</int>
29607 <int value="1" label="FAILED_TO_START_CONFIG">
29608 Failed to start watching config.
29610 <int value="2" label="FAILED_TO_START_HOSTS">
29611 Failed to start watching HOSTS.
29613 <int value="3" label="FAILED_CONFIG">Failed during watching config.</int>
29614 <int value="4" label="FAILED_HOSTS">Failed during watching HOSTS.</int>
29617 <enum name="AudioCodec" type="int">
29618 <int value="0" label="kUnknownAudioCodec"/>
29619 <int value="1" label="kCodecAAC"/>
29620 <int value="2" label="kCodecMP3"/>
29621 <int value="3" label="kCodecPCM"/>
29622 <int value="4" label="kCodecVorbis"/>
29623 <int value="5" label="kCodecFLAC"/>
29624 <int value="6" label="kCodecAMR_NB"/>
29625 <int value="7" label="kCodecAMR_WB"/>
29626 <int value="8" label="kCodecPCM_MULAW"/>
29627 <int value="9" label="kCodecGSM_MS"/>
29628 <int value="10" label="kCodecPCM_S16BE"/>
29629 <int value="11" label="kCodecPCM_S24BE"/>
29630 <int value="12" label="kCodecOpus"/>
29633 <enum name="AudioFramesPerBuffer" type="int">
29634 <int value="0" label="k160"/>
29635 <int value="1" label="k320"/>
29636 <int value="2" label="k440"/>
29637 <int value="3" label="k480"/>
29638 <int value="4" label="k640"/>
29639 <int value="5" label="k880"/>
29640 <int value="6" label="k960"/>
29641 <int value="7" label="k1440"/>
29642 <int value="8" label="k1920"/>
29645 <enum name="AudioRendererEvents" type="int">
29646 <int value="0" label="Initialized"/>
29647 <int value="1" label="Runtime error"/>
29650 <enum name="AudioSampleFormat" type="int">
29651 <int value="0" label="Unknown"/>
29652 <int value="1" label="Unsigned 8-bit"/>
29653 <int value="2" label="Signed 16-bit"/>
29654 <int value="3" label="Signed 32-bit"/>
29655 <int value="4" label="Float 32-bit"/>
29656 <int value="5" label="Signed 16-bit planar"/>
29657 <int value="6" label="Float 32-bit planar"/>
29660 <enum name="AudioSampleRate" type="int">
29661 <int value="0" label="k8000Hz"/>
29662 <int value="1" label="k16000Hz"/>
29663 <int value="2" label="k32000Hz"/>
29664 <int value="3" label="k48000Hz"/>
29665 <int value="4" label="k96000Hz"/>
29666 <int value="5" label="k11025Hz"/>
29667 <int value="6" label="k22050Hz"/>
29668 <int value="7" label="k44100Hz"/>
29669 <int value="8" label="k88200Hz"/>
29670 <int value="9" label="k176400Hz"/>
29671 <int value="10" label="k192000Hz"/>
29674 <enum name="AudioTrackProcessingStates" type="int">
29675 <int value="0" label="Enabled"/>
29676 <int value="1" label="Disabled"/>
29677 <int value="2" label="Processing in WebRTC"/>
29680 <enum name="AutocheckoutBubble" type="int">
29682 Deprecated as of 8/2013.
29684 <int value="0" label="Created"/>
29685 <int value="1" label="Accepted"/>
29686 <int value="2" label="Dismissed"/>
29687 <int value="3" label="Ignored"/>
29688 <int value="4" label="Could be displayed"/>
29691 <enum name="AutocheckoutBuyFlow" type="int">
29693 Deprecated as of 8/2013.
29695 <int value="0" label="Started"/>
29696 <int value="1" label="Success"/>
29697 <int value="2" label="Missing field mappings"/>
29698 <int value="3" label="Missing advance element"/>
29699 <int value="4" label="Cannot proceed"/>
29702 <enum name="AutofillCreditCardInfoBar" type="int">
29703 <int value="0" label="Shown"/>
29704 <int value="1" label="Accepted"/>
29705 <int value="2" label="Denied"/>
29706 <int value="3" label="Ignored"/>
29709 <enum name="AutofillDeveloperEngagement" type="int">
29710 <int value="0" label="Fillable form parsed"/>
29711 <int value="1" label="Includes type hints"/>
29714 <enum name="AutofillDialogDismissalState" type="int">
29715 <int value="0" label="Submitted, existing data (deprecated)"/>
29716 <int value="1" label="Submitted, saved to Wallet"/>
29717 <int value="2" label="Submitted, saved locally"/>
29718 <int value="3" label="Submitted, no save"/>
29719 <int value="4" label="Canceled, no edits"/>
29720 <int value="5" label="Canceled, no invalid fields"/>
29721 <int value="6" label="Canceled, 1+ invalid fields"/>
29722 <int value="7" label="Canceled during sign-in"/>
29723 <int value="8" label="Submitted, existing data came from Wallet"/>
29724 <int value="9" label="Submitted, existing data came from Autofill"/>
29727 <enum name="AutofillDialogInitialUserState" type="int">
29728 <int value="0" label="Not signed in, no Autofill"/>
29729 <int value="1" label="Not signed in, has Autofill"/>
29730 <int value="2" label="Signed in, no Wallet, no Autofill"/>
29731 <int value="3" label="Signed in, no Wallet, has Autofill"/>
29732 <int value="4" label="Signed in, has Wallet, no Autofill"/>
29733 <int value="5" label="Signed in, ha Wallet, has Autofill"/>
29736 <enum name="AutofillDialogPopupEvent" type="int">
29737 <int value="0" label="Popup shown"/>
29738 <int value="1" label="Form Autofilled"/>
29741 <enum name="AutofillDialogSecurity" type="int">
29742 <int value="0" label="Baseline: Dialog shown"/>
29743 <int value="1" label="Credit card over HTTP"/>
29744 <int value="2" label="Cross-origin frame"/>
29747 <enum name="AutofillDialogUiEvents" type="int">
29748 <int value="0" label="Dialog shown"/>
29749 <int value="1" label="Dialog submitted"/>
29750 <int value="2" label="Dialog canceled"/>
29752 label="Account switched: Wallet->Autofill (M35+: user actions only)"/>
29753 <int value="4" label="Account switched: Autofill->Wallet"/>
29754 <int value="5" label="Account switched: Wallet->Wallet"/>
29755 <int value="6" label="Sign-in UI shown"/>
29756 <int value="7" label="Selected different email suggestion"/>
29757 <int value="8" label="Selected different billing suggestion"/>
29758 <int value="9" label="Selected different cc+billing suggestion"/>
29759 <int value="10" label="Selected different shipping suggestion"/>
29760 <int value="11" label="Selected different cc suggestion"/>
29761 <int value="12" label="Showed edit UI for email"/>
29762 <int value="13" label="Showed edit UI for billing"/>
29763 <int value="14" label="Showed edit UI for cc+billing"/>
29764 <int value="15" label="Showed edit UI for shipping"/>
29765 <int value="16" label="Showed edit UI for cc"/>
29766 <int value="17" label="Selected 'Add email' suggestion"/>
29767 <int value="18" label="Selected 'Add billing' suggestion"/>
29768 <int value="19" label="Selected 'Add cc+billing' suggestion"/>
29769 <int value="20" label="Selected 'Add shipping' suggestion"/>
29770 <int value="21" label="Selected 'Add cc' suggestion"/>
29771 <int value="22" label="Account switched: Wallet account added (multilogin)"/>
29774 <enum name="AutofillExperimentId" type="int">
29775 <int value="0" label="No Experiment"/>
29776 <int value="1" label="Unknown"/>
29777 <int value="2" label="ar06"/>
29778 <int value="3" label="ar1"/>
29779 <int value="4" label="ar2"/>
29780 <int value="5" label="ar4"/>
29781 <int value="6" label="ar05wlr15"/>
29782 <int value="7" label="ar05wlr25"/>
29783 <int value="8" label="ar05wlr25fs5"/>
29784 <int value="9" label="tbar1"/>
29785 <int value="10" label="ar04wr3fs4"/>
29786 <int value="11" label="No Server Response"/>
29787 <int value="12" label="fp05"/>
29788 <int value="13" label="fp025"/>
29789 <int value="14" label="fp05cc03"/>
29790 <int value="15" label="fp05cco03"/>
29791 <int value="16" label="fp05cco03cstd"/>
29792 <int value="17" label="fp05cc03e1"/>
29795 <enum name="AutofillQuality" type="int">
29796 <int value="0" label="Submitted"/>
29797 <int value="1" label="Autofilled"/>
29798 <int value="2" label="Autofill failed"/>
29799 <int value="3" label="Heuristic Unknown"/>
29800 <int value="4" label="Heuristic Match"/>
29801 <int value="5" label="Heuristic Mismatch"/>
29802 <int value="6" label="Server Unknown"/>
29803 <int value="7" label="Server Match"/>
29804 <int value="8" label="Server Mismatch"/>
29807 <enum name="AutofillQueryResult" type="int">
29808 <int value="0" label="Sent"/>
29809 <int value="1" label="Received"/>
29810 <int value="2" label="Parsed"/>
29811 <int value="3" label="Response matches local"/>
29812 <int value="4" label="Response improves local (nonempty)"/>
29813 <int value="5" label="Response improves local (empty)"/>
29816 <enum name="AutofillTypeQuality" type="int">
29817 <int value="0" label="Unknown"/>
29818 <int value="1" label="Match"/>
29819 <int value="2" label="Mismatch"/>
29822 <enum name="AutofillTypeQualityByFieldType" type="int">
29823 <int value="0" label="Ambiguous, Unknown"/>
29824 <int value="1" label="Ambiguous, Match"/>
29825 <int value="2" label="Ambiguous, Mismatch"/>
29826 <int value="3" label="Name, Unknown"/>
29827 <int value="4" label="Name, Match"/>
29828 <int value="5" label="Name, Mismatch"/>
29829 <int value="6" label="Company, Unknown"/>
29830 <int value="7" label="Company, Match"/>
29831 <int value="8" label="Company, Mismatch"/>
29832 <int value="9" label="Addr. line 1, Unknown"/>
29833 <int value="10" label="Addr. line 1, Match"/>
29834 <int value="11" label="Addr. line 1, Mismatch"/>
29835 <int value="12" label="Addr. line 2, Unknown"/>
29836 <int value="13" label="Addr. line 2, Match"/>
29837 <int value="14" label="Addr. line 2, Mismatch"/>
29838 <int value="15" label="City, Unknown"/>
29839 <int value="16" label="City, Match"/>
29840 <int value="17" label="City, Mismatch"/>
29841 <int value="18" label="State, Unknown"/>
29842 <int value="19" label="State, Match"/>
29843 <int value="20" label="State, Mismatch"/>
29844 <int value="21" label="ZIP code, Unknown"/>
29845 <int value="22" label="ZIP code, Match"/>
29846 <int value="23" label="ZIP code, Mismatch"/>
29847 <int value="24" label="Country, Unknown"/>
29848 <int value="25" label="Country, Match"/>
29849 <int value="26" label="Country, Mismatch"/>
29850 <int value="27" label="Phone, Unknown"/>
29851 <int value="28" label="Phone, Match"/>
29852 <int value="29" label="Phone, Mismatch"/>
29853 <int value="30" label="Fax, Unknown"/>
29854 <int value="31" label="Fax, Match"/>
29855 <int value="32" label="Fax, Mismatch"/>
29856 <int value="33" label="Email, Unknown"/>
29857 <int value="34" label="Email, Match"/>
29858 <int value="35" label="Email, Mismatch"/>
29859 <int value="36" label="Credit card: name, Unknown"/>
29860 <int value="37" label="Credit card: name, Match"/>
29861 <int value="38" label="Credit card: name, Mismatch"/>
29862 <int value="39" label="Credit card: number, Unknown"/>
29863 <int value="40" label="Credit card: number, Match"/>
29864 <int value="41" label="Credit card: number, Mismatch"/>
29865 <int value="42" label="Credit card: date, Unknown"/>
29866 <int value="43" label="Credit card: date, Match"/>
29867 <int value="44" label="Credit card: date, Mismatch"/>
29868 <int value="45" label="Credit card: type, Unknown"/>
29869 <int value="46" label="Credit card: type, Match"/>
29870 <int value="47" label="Credit card: type, Mismatch"/>
29871 <int value="48" label="Password, Unknown"/>
29872 <int value="49" label="Password, Match"/>
29873 <int value="50" label="Password, Mismatch"/>
29876 <enum name="AutofillUserHappiness" type="int">
29877 <int value="0" label="Forms loaded"/>
29878 <int value="1" label="Submitted fillable form, autofilled all"/>
29879 <int value="2" label="Submitted fillable form, autofilled some"/>
29880 <int value="3" label="Submitted fillable form, autofilled none"/>
29881 <int value="4" label="Submitted non-fillable form"/>
29882 <int value="5" label="User did type"/>
29883 <int value="6" label="Suggestions shown"/>
29884 <int value="7" label="Suggestions shown (once)"/>
29885 <int value="8" label="User did autofill"/>
29886 <int value="9" label="User did autofill (once)"/>
29887 <int value="10" label="User edited autofilled field"/>
29888 <int value="11" label="User edited autofilled field (once)"/>
29891 <enum name="BackingStoreResults" type="int">
29892 <int value="0" label="Unused"/>
29893 <int value="1" label="Success"/>
29894 <int value="2" label="Failure"/>
29897 <enum name="BatteryInfoSampleResult" type="int">
29898 <int value="0" label="Read"/>
29899 <int value="1" label="Good"/>
29900 <int value="2" label="Bad"/>
29903 <enum name="BlacklistSetup" type="int">
29904 <int value="0" label="Blacklist enabled"/>
29905 <int value="1" label="Blacklist ran successfully."/>
29906 <int value="2" label="Blacklist failed."/>
29907 <int value="3" label="Blacklist thunk setup failed."/>
29908 <int value="4" label="Blacklist interception failed."/>
29911 <enum name="BluetoothPairingMethod" type="int">
29912 <int value="0" label="No user interaction required"/>
29913 <int value="1" label="PIN Code requested from user"/>
29914 <int value="2" label="Passkey requested from user"/>
29915 <int value="3" label="PIN Code entered into device"/>
29916 <int value="4" label="Passkey entered into device"/>
29917 <int value="5" label="Passkey confirmed on both devices"/>
29920 <enum name="BluetoothPairingResult" type="int">
29921 <int value="0" label="Success"/>
29922 <int value="1" label="Connection already in-progress"/>
29923 <int value="2" label="Failed for non-specific reason"/>
29924 <int value="3" label="Authentication failed"/>
29925 <int value="4" label="Authentication canceled"/>
29926 <int value="5" label="Authentication rejected"/>
29927 <int value="6" label="Authentication timed out"/>
29928 <int value="7" label="Unsupported device"/>
29929 <int value="8" label="Unknown or unhandler error"/>
29932 <enum name="Boolean" type="int">
29933 <int value="0" label="False"/>
29934 <int value="1" label="True"/>
29937 <enum name="BooleanAccepted" type="int">
29938 <int value="0" label="Not Accepted"/>
29939 <int value="1" label="Accepted"/>
29942 <enum name="BooleanAttempted" type="int">
29943 <int value="0" label="Not Attempted"/>
29944 <int value="1" label="Attempted"/>
29947 <enum name="BooleanAvailable" type="int">
29948 <int value="0" label="Not Available"/>
29949 <int value="1" label="Available"/>
29952 <enum name="BooleanCloseTimeout" type="int">
29953 <int value="0" label="Closed normally"/>
29954 <int value="1" label="Timed out"/>
29957 <enum name="BooleanCommonNameMatch" type="int">
29958 <int value="0" label="subjectAltName used"/>
29959 <int value="1" label="Common Name used"/>
29962 <enum name="BooleanCorrupt" type="int">
29963 <int value="0" label="Not Corrupt"/>
29964 <int value="1" label="Corrupt"/>
29967 <enum name="BooleanCovered" type="int">
29968 <int value="0" label="Not Covered"/>
29969 <int value="1" label="Covered"/>
29972 <enum name="BooleanCredentialsLost" type="int">
29973 <int value="0" label="Found Credentials"/>
29974 <int value="1" label="Missing Credentials"/>
29977 <enum name="BooleanDataReductionProxy" type="int">
29978 <int value="0" label="Not Data Reduction Proxy"/>
29979 <int value="1" label="Data Reduction Proxy"/>
29982 <enum name="BooleanDelete" type="int">
29983 <int value="0" label="Ignored"/>
29984 <int value="1" label="Deleted"/>
29987 <enum name="BooleanDuplicate" type="int">
29988 <int value="0" label="Not Duplicate"/>
29989 <int value="1" label="Duplicate"/>
29992 <enum name="BooleanEnabled" type="int">
29993 <int value="0" label="Disabled"/>
29994 <int value="1" label="Enabled"/>
29997 <enum name="BooleanExpired" type="int">
29998 <int value="0" label="Unexpired"/>
29999 <int value="1" label="Expired"/>
30002 <enum name="BooleanForceDisabled" type="int">
30003 <int value="0" label="Not Force Disabled"/>
30004 <int value="1" label="Force Disabled"/>
30007 <enum name="BooleanHadBlankText" type="int">
30008 <int value="0" label="Did not have blank text"/>
30009 <int value="1" label="Had blank text"/>
30012 <enum name="BooleanHasCrc" type="int">
30013 <int value="0" label="No CRC"/>
30014 <int value="1" label="Has CRC"/>
30017 <enum name="BooleanHit" type="int">
30018 <int value="0" label="Not_reached"/>
30019 <int value="1" label="Hit"/>
30022 <enum name="BooleanHttps" type="int">
30023 <int value="0" label="HTTP"/>
30024 <int value="1" label="HTTPS"/>
30027 <enum name="BooleanMatched" type="int">
30028 <int value="0" label="Not matched"/>
30029 <int value="1" label="Matched"/>
30032 <enum name="BooleanMigrated" type="int">
30033 <int value="0" label="Not migrated"/>
30034 <int value="1" label="Migrated"/>
30037 <enum name="BooleanOrphan" type="int">
30038 <int value="0" label="Non-orphan"/>
30039 <int value="1" label="Orphan"/>
30042 <enum name="BooleanRaced" type="int">
30043 <int value="0" label="Did Not Race"/>
30044 <int value="1" label="Raced"/>
30047 <enum name="BooleanRegistered" type="int">
30048 <int value="0" label="Not Registered"/>
30049 <int value="1" label="Registered"/>
30052 <enum name="BooleanSelected" type="int">
30053 <int value="0" label="No selection"/>
30054 <int value="1" label="Selected"/>
30057 <enum name="BooleanStale" type="int">
30058 <int value="0" label="Fresh"/>
30059 <int value="1" label="Stale"/>
30062 <enum name="BooleanSuccess" type="int">
30063 <int value="0" label="Failure"/>
30064 <int value="1" label="Success"/>
30067 <enum name="BooleanSuppressed" type="int">
30068 <int value="0" label="No suppressions"/>
30069 <int value="1" label="Suppressed"/>
30072 <enum name="BooleanTabDiscard" type="int">
30073 <int value="0" label="Memory OK, no discards"/>
30074 <int value="1" label="Memory low, tabs discarded"/>
30077 <enum name="BooleanUsage" type="int">
30078 <int value="0" label="Not Used"/>
30079 <int value="1" label="Used"/>
30082 <enum name="BooleanValid" type="int">
30083 <int value="0" label="Invalid"/>
30084 <int value="1" label="Valid"/>
30087 <enum name="BooleanWiped" type="int">
30088 <int value="0" label="Re-enabled"/>
30089 <int value="1" label="Wiped out"/>
30092 <enum name="CanvasContextType" type="int">
30093 <int value="0" label="2d"/>
30094 <int value="1" label="webkit-3d"/>
30095 <int value="2" label="experimental-webgl"/>
30096 <int value="3" label="webgl"/>
30099 <enum name="CaptivePortalDetectResult" type="int">
30100 <int value="0" label="INTERNET_CONNECTED"/>
30101 <int value="1" label="NO_RESPONSE"/>
30102 <int value="2" label="BEHIND_CAPTIVE_PORTAL"/>
30103 <int value="3" label="NO_RESPONSE_HTTPS_LANDING_URL"/>
30104 <int value="4" label="BEHIND_CAPTIVE_PORTAL_HTTPS_LANDING_URL"/>
30107 <enum name="CaptivePortalNotificationStatus" type="int">
30108 <int value="0" label="UNKNOWN"/>
30109 <int value="1" label="OFFLINE"/>
30110 <int value="2" label="ONLINE"/>
30111 <int value="3" label="PORTAL"/>
30112 <int value="4" label="PROXY_AUTH_REQUIRED"/>
30115 <enum name="CaptivePortalNotificationUserAction" type="int">
30116 <int value="0" label="CLICKED"/>
30117 <int value="1" label="CLOSED"/>
30118 <int value="2" label="IGNORED"/>
30121 <enum name="CaptivePortalStatus" type="int">
30122 <int value="0" label="UNKNOWN"/>
30123 <int value="1" label="OFFLINE"/>
30124 <int value="2" label="ONLINE"/>
30125 <int value="3" label="PORTAL"/>
30126 <int value="4" label="PROXY_AUTH_REQUIRED"/>
30129 <enum name="CapturePixelFormat" type="int">
30130 <int value="0" label="UNKNOWN"/>
30131 <int value="1" label="I420"/>
30132 <int value="2" label="YUY2"/>
30133 <int value="3" label="UYVY"/>
30134 <int value="4" label="RGB24"/>
30135 <int value="5" label="ARGB"/>
30136 <int value="6" label="MJPEG"/>
30137 <int value="7" label="NV21"/>
30138 <int value="8" label="YV12"/>
30141 <enum name="CatSixtyFour" type="int">
30142 <int value="0" label="Saber-Toothed Cat (<10.6), 32-bit (?)"/>
30143 <int value="1" label="Saber-Toothed Cat (<10.6), 64-bit (?)"/>
30144 <int value="2" label="Snow Leopard (10.6), 32-bit"/>
30145 <int value="3" label="Snow Leopard (10.6), 64-bit"/>
30146 <int value="4" label="Lion (10.7), 32-bit (?)"/>
30147 <int value="5" label="Lion (10.7), 64-bit"/>
30148 <int value="6" label="Mountain Lion (10.8), 32-bit (?)"/>
30149 <int value="7" label="Mountain Lion (10.8), 64-bit"/>
30150 <int value="8" label="Mavericks (10.9), 32-bit (?)"/>
30151 <int value="9" label="Mavericks (10.9), 64-bit"/>
30152 <int value="10" label="Saber-Toothed Cat (<10.6), 8-bit (?)"/>
30153 <int value="11" label="Snow Leopard (10.6), 8-bit (?)"/>
30154 <int value="12" label="Lion (10.7), 8-bit (?)"/>
30155 <int value="13" label="Mountain Lion (10.8), 8-bit (?)"/>
30156 <int value="14" label="Mavericks (10.9), 8-bit (?)"/>
30157 <int value="15" label="FutureCat (>10.9), 32-bit (?)"/>
30158 <int value="16" label="FutureCat (>10.9), 64-bit"/>
30159 <int value="17" label="FutureCat (>10.9), 8-bit (?)"/>
30162 <enum name="ChannelLayout" type="int">
30163 <int value="0" label="CHANNEL_LAYOUT_NONE"/>
30164 <int value="1" label="CHANNEL_LAYOUT_UNSUPPORTED"/>
30165 <int value="2" label="CHANNEL_LAYOUT_MONO"/>
30166 <int value="3" label="CHANNEL_LAYOUT_STEREO"/>
30167 <int value="4" label="CHANNEL_LAYOUT_2_1"/>
30168 <int value="5" label="CHANNEL_LAYOUT_SURROUND"/>
30169 <int value="6" label="CHANNEL_LAYOUT_4POINT0"/>
30170 <int value="7" label="CHANNEL_LAYOUT_2_2"/>
30171 <int value="8" label="CHANNEL_LAYOUT_QUAD"/>
30172 <int value="9" label="CHANNEL_LAYOUT_5POINT0"/>
30173 <int value="10" label="CHANNEL_LAYOUT_5POINT1"/>
30174 <int value="11" label="CHANNEL_LAYOUT_5POINT0_BACK"/>
30175 <int value="12" label="CHANNEL_LAYOUT_5POINT1_BACK"/>
30176 <int value="13" label="CHANNEL_LAYOUT_7POINT0"/>
30177 <int value="14" label="CHANNEL_LAYOUT_7POINT1"/>
30178 <int value="15" label="CHANNEL_LAYOUT_7POINT1_WIDE"/>
30179 <int value="16" label="CHANNEL_LAYOUT_STEREO_DOWNMIX"/>
30180 <int value="17" label="CHANNEL_LAYOUT_2POINT1"/>
30181 <int value="18" label="CHANNEL_LAYOUT_3_1"/>
30182 <int value="19" label="CHANNEL_LAYOUT_4_1"/>
30183 <int value="20" label="CHANNEL_LAYOUT_6_0"/>
30184 <int value="21" label="CHANNEL_LAYOUT_6_0_FRONT"/>
30185 <int value="22" label="CHANNEL_LAYOUT_HEXAGONAL"/>
30186 <int value="23" label="CHANNEL_LAYOUT_6_1"/>
30187 <int value="24" label="CHANNEL_LAYOUT_6_1_BACK"/>
30188 <int value="25" label="CHANNEL_LAYOUT_6_1_FRONT"/>
30189 <int value="26" label="CHANNEL_LAYOUT_7_0_FRONT"/>
30190 <int value="27" label="CHANNEL_LAYOUT_7_1_WIDE_BACK"/>
30191 <int value="28" label="CHANNEL_LAYOUT_OCTAGONAL"/>
30192 <int value="29" label="CHANNEL_LAYOUT_DISCRETE"/>
30195 <enum name="CheckCRCResult" type="int">
30196 <int value="0" label="Stream was never read to end"/>
30197 <int value="1" label="CRC check not done"/>
30198 <int value="2" label="CRC check done"/>
30199 <int value="3" label="Stream was never read at all"/>
30202 <enum name="ChromeDownloadCountType" type="int">
30203 <int value="0" label="Initiated by Navigation (Obsolete)"/>
30204 <int value="1" label="Initiated by Context Menu (Obsolete)"/>
30205 <int value="2" label="Initiated by WebStore Installer (Obsolete)"/>
30206 <int value="3" label="Initiated by ImageBurner (Obsolete)"/>
30207 <int value="4" label="Blocked by Throttling"/>
30210 <enum name="ChromeDownloadSource" type="int">
30211 <int value="0" label="Initiated by Navigation"/>
30212 <int value="1" label="Initiated by Context Menu"/>
30213 <int value="2" label="Initiated by WebStore Installer"/>
30214 <int value="3" label="Initiated by ImageBurner"/>
30215 <int value="4" label="Initiated by Plugin Installer"/>
30218 <enum name="ChromeNotifierServiceActionType" type="int">
30219 <int value="0" label="Unknown"/>
30220 <int value="1" label="First service enabled"/>
30221 <int value="2" label="First service disabled"/>
30224 <enum name="ChromeOSColorProfile" type="int">
30225 <summary>See ui/display/display_constants.h for the variation.</summary>
30226 <int value="0" label="Standard"/>
30227 <int value="1" label="Dynamic"/>
30228 <int value="2" label="Movie"/>
30229 <int value="3" label="Reading"/>
30232 <enum name="ChromeOSUserImageId" type="int">
30234 Indices of the default images as defined in
30235 chrome/browser/chromeos/login/default_user_images.cc. The last three values
30236 are for taken photo, downloaded file and the image previously used by user.
30238 <int value="0" label="Default, Beaker"/>
30239 <int value="1" label="Default, Bee"/>
30240 <int value="2" label="Default, Briefcase"/>
30241 <int value="3" label="Default, Circles"/>
30242 <int value="4" label="Default, Cloud"/>
30243 <int value="5" label="Default, Cupcake"/>
30244 <int value="6" label="Default, Day"/>
30245 <int value="7" label="Default, Flower"/>
30246 <int value="8" label="Default, Globe"/>
30247 <int value="9" label="Default, Hot air"/>
30248 <int value="10" label="Default, Ladybug"/>
30249 <int value="11" label="Default, Leaf"/>
30250 <int value="12" label="Default, Night"/>
30251 <int value="13" label="Default, Plane"/>
30252 <int value="14" label="Default, Robot body"/>
30253 <int value="15" label="Default, Robot head"/>
30254 <int value="16" label="Default, Toolbox"/>
30255 <int value="17" label="Default, User color"/>
30256 <int value="18" label="Default, User enterprise"/>
30257 <int value="19" label="Photo taken"/>
30258 <int value="20" label="Downloaded file"/>
30259 <int value="21" label="Old image"/>
30260 <int value="22" label="Profile image"/>
30263 <enum name="ClipboardAction" type="int">
30264 <int value="0" label="Write from non-Incognito"/>
30265 <int value="1" label="Write from Incognito"/>
30266 <int value="2" label="Read Text"/>
30269 <enum name="CloudPrintAuthEventType" type="int">
30270 <int value="0" label="AUTH_EVENT_ROBO_CREATE"/>
30271 <int value="1" label="AUTH_EVENT_ROBO_SUCCEEDED"/>
30272 <int value="2" label="AUTH_EVENT_ROBO_FAILED"/>
30273 <int value="3" label="AUTH_EVENT_ROBO_JSON_ERROR"/>
30274 <int value="4" label="AUTH_EVENT_ROBO_AUTH_ERROR"/>
30275 <int value="5" label="AUTH_EVENT_AUTH_WITH_TOKEN"/>
30276 <int value="6" label="AUTH_EVENT_AUTH_WITH_CODE"/>
30277 <int value="7" label="AUTH_EVENT_TOKEN_RESPONSE"/>
30278 <int value="8" label="AUTH_EVENT_REFRESH_REQUEST"/>
30279 <int value="9" label="AUTH_EVENT_REFRESH_RESPONSE"/>
30280 <int value="10" label="AUTH_EVENT_AUTH_ERROR"/>
30281 <int value="11" label="AUTH_EVENT_NET_ERROR"/>
30284 <enum name="CloudPrintJobHandlerEventType" type="int">
30285 <int value="0" label="JOB_HANDLER_CHECK_FOR_JOBS"/>
30286 <int value="1" label="JOB_HANDLER_START"/>
30287 <int value="2" label="JOB_HANDLER_PENDING_TASK"/>
30288 <int value="3" label="JOB_HANDLER_PRINTER_UPDATE"/>
30289 <int value="4" label="JOB_HANDLER_JOB_CHECK"/>
30290 <int value="5" label="JOB_HANDLER_JOB_STARTED"/>
30291 <int value="6" label="JOB_HANDLER_VALID_TICKET"/>
30292 <int value="7" label="JOB_HANDLER_DATA"/>
30293 <int value="8" label="JOB_HANDLER_SET_IN_PROGRESS"/>
30294 <int value="9" label="JOB_HANDLER_SET_START_PRINTING"/>
30295 <int value="10" label="JOB_HANDLER_START_SPOOLING"/>
30296 <int value="11" label="JOB_HANDLER_SPOOLED"/>
30297 <int value="12" label="JOB_HANDLER_JOB_COMPLETED"/>
30298 <int value="13" label="JOB_HANDLER_INVALID_TICKET"/>
30299 <int value="14" label="JOB_HANDLER_INVALID_DATA"/>
30302 <enum name="CloudPrintJobStatusType" type="int">
30303 <int value="0" label="JOB_SUCCESS"/>
30304 <int value="1" label="JOB_DOWNLOAD_FAILED"/>
30305 <int value="2" label="JOB_VALIDATE_TICKET_FAILED"/>
30306 <int value="3" label="JOB_FAILED"/>
30309 <enum name="CloudPrintNativeJobStatusType" type="int">
30310 <int value="0" label="PRINT_JOB_STATUS_INVALID"/>
30311 <int value="1" label="PRINT_JOB_STATUS_IN_PROGRESS"/>
30312 <int value="2" label="PRINT_JOB_STATUS_ERROR"/>
30313 <int value="3" label="PRINT_JOB_STATUS_COMPLETED"/>
30316 <enum name="CloudPrintUrlFetcherRequestType" type="int">
30317 <int value="0" label="REQUEST_AUTH_CODE"/>
30318 <int value="1" label="REQUEST_REGISTER"/>
30319 <int value="2" label="REQUEST_UNREGISTER"/>
30320 <int value="3" label="REQUEST_UPDATE_PRINTER"/>
30321 <int value="4" label="REQUEST_UPDATE_JOB"/>
30322 <int value="5" label="REQUEST_USER_MESSAGE"/>
30323 <int value="6" label="REQUEST_TICKET"/>
30324 <int value="7" label="REQUEST_DATA"/>
30325 <int value="8" label="REQUEST_JOB_FETCH"/>
30328 <enum name="CoalescePotentialPackets" type="int">
30329 <int value="0" label="No Advantage"/>
30330 <int value="1" label="Header packets Only"/>
30331 <int value="30" label="More Than 30"/>
30334 <enum name="CompositedScrolling" type="int">
30335 <int value="0" label="Is scrollable area"/>
30336 <int value="1" label="Needs to be stacking container"/>
30337 <int value="2" label="Will use composited scrolling"/>
30340 <enum name="CompositorType" type="int">
30341 <int value="0" label="Software compositor"/>
30342 <int value="1" label="GPU compositor"/>
30345 <enum name="ConnectionType" type="int">
30347 Connection type as defined in net/base/connection_type_histograms.h
30349 <int value="0" label="Any">Any connection (SSL, HTTP, SPDY, etc.)</int>
30350 <int value="1" label="SSL">An SSL connection</int>
30351 <int value="2" label="SSL-MD5">
30352 An SSL connection with an MD5 certificate in the certificate chain
30355 <int value="3" label="SSL-MD2">
30356 An SSL connection with an MD2 certificate in the certificate chain
30359 <int value="4" label="SSL-MD4">
30360 An SSL connection with an MD4 certificate in the certificate chain
30363 <int value="5" label="SSL-MD5(CA)">
30364 An SSL connection with an MD5 CA certificate in the certificate chain
30367 <int value="6" label="SSL-MD2(CA)">
30368 An SSL connection with an MD2 CA certificate in the cerfificate chain
30371 <int value="7" label="HTTP">An HTTP connection</int>
30372 <int value="8" label="SPDY">A SPDY connection</int>
30373 <int value="9" label="SSL-2.0">An SSL connection that uses SSL 2.0</int>
30374 <int value="10" label="SSL-3.0">An SSL connection that uses SSL 3.0</int>
30375 <int value="11" label="TLS-1.0">An SSL connection that uses TLS 1.0</int>
30376 <int value="12" label="TLS-1.1">An SSL connection that uses TLS 1.1</int>
30377 <int value="13" label="TLS-1.2">An SSL connection that uses TLS 1.2</int>
30380 <enum name="ConnectivityDiagnosticsTestVerdict" type="int">
30381 <int value="0" label="NO_PROBLEM"/>
30382 <int value="1" label="POTENTIAL_PROBLEM"/>
30383 <int value="2" label="PROBLEM"/>
30384 <int value="3" label="TEST_FAILURE_OCCURRED"/>
30385 <int value="4" label="TEST_NOT_RUN"/>
30388 <enum name="ContextualSearchOptCardAction" type="int">
30389 <int value="0" label="Opt-in"/>
30390 <int value="1" label="Opt-out"/>
30391 <int value="2" label="Learn More"/>
30392 <int value="3" label="Dismiss by Tapping on the Page"/>
30393 <int value="4" label="Dismiss by Scrolling the Page"/>
30394 <int value="5" label="Dismiss by Leaving the Page"/>
30397 <enum name="ContextualSearchPeekCardAction" type="int">
30398 <int value="0" label="Tap Card"/>
30399 <int value="1" label="Dismiss by Tapping on the Page"/>
30400 <int value="2" label="Dismiss by Scrolling the Page"/>
30401 <int value="3" label="Dismiss by Leaving the Page"/>
30404 <enum name="ContextualSearchTapAction" type="int">
30405 <int value="0" label="Tap Word"/>
30406 <int value="1" label="Tap Ignored"/>
30407 <int value="2" label="Tap Invalid"/>
30410 <enum name="CookieDeletionCause" type="int">
30411 <summary>Reason why a cookie was removed from the cookie store</summary>
30412 <int value="0" label="explicit">
30413 The user explicitly requested that we delete a cookie
30415 <int value="1" label="overwrite">
30416 The value of the cookie was overwritten by a new value
30418 <int value="2" label="expired">The cookie expiration time passed</int>
30419 <int value="3" label="evicted">
30420 The cookie was evicted during garbage collection (replaced by
30421 domain_evicted/global_evicted below)
30423 <int value="4" label="store_dup">
30424 The backing store had two copies of the cookie so one was removed (i.e.
30425 problems writing the backing store database)
30427 <int value="5" label="dont_record">
30428 The cookie deletion should not be recorded because it occurred, e.g., during
30429 shutdown (the fact that these values showed up in the histogram is a bug,
30432 <int value="6" label="domain_evicted">
30433 The cookie was evicted during per-domain/eTLD+1 garbage collection
30435 <int value="7" label="global_evicted">
30436 The cookie was evicted during whole store garbage collection.
30438 <int value="8" label="domain_evicted_pre_safe">
30439 The cookie evicted during per-domain/eTLD+1 garbage collection, and would
30440 have been evicted by the global garbage collection process (because they
30441 hadn't been accessed recently enough).
30443 <int value="9" label="domain_evicted_post_safe">
30444 The cookie evicted during per-domain/eTLD+1 garbage collection, and would
30445 not have been evicted by global metrics as well (because they had been
30446 accessed recently enough to save).
30448 <int value="10" label="expired_overwrite">
30449 The cookie deletion occurred because the server overwrote it with an already
30450 expired cookie (this is a common idiom for server deletions of cookies).
30454 <enum name="CrosDisksArchiveType" type="int">
30455 <int value="0" label="Unknown"/>
30456 <int value="1" label="ZIP"/>
30457 <int value="2" label="RAR"/>
30458 <int value="3" label="Tar"/>
30459 <int value="4" label="Bzip2-compressed Tar"/>
30460 <int value="5" label="Gzip-compressed Tar"/>
30463 <enum name="CrosDisksDeviceMediaType" type="int">
30464 <int value="0" label="Unknown"/>
30465 <int value="1" label="USB Drive"/>
30466 <int value="2" label="SD Card"/>
30467 <int value="3" label="Optical Disc"/>
30468 <int value="4" label="Mobile Device"/>
30469 <int value="5" label="DVD"/>
30472 <enum name="CrosDisksFilesystemType" type="int">
30473 <int value="0" label="Unknown"/>
30474 <int value="1" label="Others"/>
30475 <int value="2" label="FAT"/>
30476 <int value="3" label="exFAT"/>
30477 <int value="4" label="NTFS"/>
30478 <int value="5" label="HFS+"/>
30479 <int value="6" label="Ext2"/>
30480 <int value="7" label="Ext3"/>
30481 <int value="8" label="Ext4"/>
30482 <int value="9" label="ISO9660"/>
30483 <int value="10" label="UDF"/>
30486 <enum name="CrosEnableDriveOfflineOutcome" type="int">
30487 <int value="0" label="Success: Offline mode enabled"/>
30488 <int value="1" label="Failure: Hosted app page timed out"/>
30489 <int value="2" label="Failure: Hosted app page load failed"/>
30490 <int value="3" label="Failure: Not a regular user account"/>
30491 <int value="4" label="Failure: Drive app not installed"/>
30492 <int value="5" label="Failure: Background page already exists"/>
30495 <enum name="CrosEventEnum" type="int">
30496 <int value="0" label="ModemManagerCommandSendFailure"/>
30497 <int value="1" label="HwWatchdogReboot"/>
30498 <int value="2" label="Cras.NoCodecsFoundAtBoot"/>
30499 <int value="3" label="Chaps.DatabaseCorrupted"/>
30500 <int value="4" label="Chaps.DatabaseRepairFailure"/>
30501 <int value="5" label="Chaps.DatabaseCreateFailure"/>
30502 <int value="6" label="Attestation.OriginSpecificExhausted"/>
30503 <int value="7" label="SpringPowerSupply.Original.High"/>
30504 <int value="8" label="SpringPowerSupply.Other.High"/>
30505 <int value="9" label="SpringPowerSupply.Original.Low"/>
30506 <int value="10" label="SpringPowerSupply.ChargerIdle"/>
30507 <int value="11" label="TPM.NonZeroDictionaryAttackCounter"/>
30510 <enum name="CrosFirstRunTutorialCompletionType" type="int">
30511 <int value="0" label="Was not finished"/>
30512 <int value="1" label="Finished with "Got It" button"/>
30513 <int value="2" label="Finished with "Keep Exploring" button"/>
30516 <enum name="CrosShelfClickTarget" type="int">
30518 Deprecated as of 12/2013. Default pinned apps trial is finished.
30520 <int value="0" label="Chrome"/>
30521 <int value="1" label="AppLauncher"/>
30522 <int value="2" label="Gmail"/>
30523 <int value="3" label="Search"/>
30524 <int value="4" label="Youtube"/>
30525 <int value="5" label="Doc"/>
30526 <int value="6" label="Sheets"/>
30527 <int value="7" label="Slides"/>
30528 <int value="8" label="PlayMusic"/>
30531 <enum name="DataChannelCounters" type="int">
30532 <int value="0" label="Channel created."/>
30533 <int value="1" label="Channel reached Open state."/>
30534 <int value="2" label="Channel is reliable."/>
30535 <int value="3" label="Channel is ordered."/>
30536 <int value="4" label="Channel is negotiated."/>
30539 <enum name="DataReductionProxyBypassEventType" type="int">
30540 <int value="0" label="Short bypass"/>
30541 <int value="1" label="Long bypass"/>
30542 <int value="2" label="Bypass due to internal server error"/>
30543 <int value="3" label="Bypass due to other error"/>
30544 <int value="4" label="Bypass due to missing via header"/>
30547 <enum name="DataReductionProxyProbeURLFetchResult" type="int">
30548 <int value="0" label="Internet disconnected"/>
30549 <int value="1" label="Probe failed, proxy disabled"/>
30550 <int value="2" label="Probe failed, proxy already disabled"/>
30551 <int value="3" label="Probe succeeded, proxy enabled"/>
30552 <int value="4" label="Probe succeeded, proxy already enabled"/>
30555 <enum name="DataReductionProxyPromoAction" type="int">
30556 <int value="0" label="Dismissed from first screen"/>
30557 <int value="1" label="Dismissed from second screen"/>
30558 <int value="2" label="Enabled from first screen"/>
30559 <int value="3" label="Enabled from second screen"/>
30562 <enum name="DataReductionProxySettingsConversion" type="int">
30563 <int value="0" label="OFF to OFF"/>
30564 <int value="1" label="OFF to ON"/>
30565 <int value="2" label="ON to OFF"/>
30566 <int value="3" label="ON to ON"/>
30569 <enum name="DataReductionProxyStartupState" type="int">
30570 <int value="0" label="Proxy not available"/>
30571 <int value="1" label="Proxy available but not enabled"/>
30572 <int value="2" label="Proxy available and enabled"/>
30575 <enum name="DevicePermissionActions" type="int">
30576 <int value="0" label="AllowHttps"/>
30577 <int value="1" label="AllowHttp"/>
30578 <int value="2" label="Deny"/>
30579 <int value="3" label="Cancel"/>
30582 <enum name="DevicesPageEvents" type="int">
30583 <int value="0" label="OPENED"/>
30584 <int value="1" label="LOG_IN_STARTED_FROM_REGISTER_PROMO"/>
30585 <int value="2" label="LOG_IN_STARTED_FROM_DEVICE_LIST_PROMO"/>
30586 <int value="3" label="ADD_PRINTER_CLICKED"/>
30587 <int value="4" label="REGISTER_CLICKED"/>
30588 <int value="5" label="REGISTER_CONFIRMED"/>
30589 <int value="6" label="REGISTER_SUCCESS"/>
30590 <int value="7" label="REGISTER_CANCEL"/>
30591 <int value="8" label="REGISTER_FAILURE"/>
30592 <int value="9" label="MANAGE_CLICKED"/>
30593 <int value="10" label="REGISTER_CANCEL_ON_PRINTER"/>
30594 <int value="11" label="REGISTER_TIMEOUT"/>
30595 <int value="12" label="LOG_IN_STARTED_FROM_REGISTER_OVERLAY_PROMO"/>
30598 <enum name="DiagnosticsRecoveryRun" type="int">
30599 <int value="0" label="Recovery not run"/>
30600 <int value="1" label="Recovery run because of crash"/>
30601 <int value="2" label="Recovery run by user"/>
30604 <enum name="DiagnosticsResult" type="int">
30605 <int value="0" label="Not run (regular startup)"/>
30606 <int value="1" label="Success (crash startup)"/>
30607 <int value="2" label="Failure (crash startup)"/>
30608 <int value="3" label="Skipped (crash startup)"/>
30611 <enum name="DiagnosticsTestName" type="int">
30612 <int value="0" label="Conflicting DLLs Test"/>
30613 <int value="1" label="Disk Space Test"/>
30614 <int value="2" label="Install Type Test"/>
30615 <int value="3" label="JSON Bookmarks Test"/>
30616 <int value="4" label="JSON Local State Test"/>
30617 <int value="5" label="JSON Preferences Test"/>
30618 <int value="6" label="Operating System Test"/>
30619 <int value="7" label="Path Dictionaries Test"/>
30620 <int value="8" label="Path Local State Test"/>
30621 <int value="9" label="Path Resources Test"/>
30622 <int value="10" label="Path User Data Test"/>
30623 <int value="11" label="Version Test"/>
30624 <int value="12" label="SQLite Integrity App Cache Test"/>
30625 <int value="13" label="SQLite Integrity Archived History Test"/>
30626 <int value="14" label="SQLite Integrity Cookie Test"/>
30627 <int value="15" label="SQLite Integrity Database Tracker Test"/>
30628 <int value="16" label="SQLite Integrity History Test"/>
30629 <int value="17" label="SQLite Integrity Nss Cert Test"/>
30630 <int value="18" label="SQLite Integrity Nss Key Test"/>
30631 <int value="19" label="SQLite Integrity Thumbnails Test"/>
30632 <int value="20" label="SQLite Integrity Web Data Test"/>
30635 <enum name="DllHash" type="int">
30636 <!-- Generated by chrome_elf/dll_hash_for_uma/dll_hash_for_uma_main.cc -->
30638 <int value="803283353" label="lmrn.dll"/>
30639 <int value="989714890" label="datamngr.dll"/>
30640 <int value="1270622879" label="hk.dll"/>
30641 <int value="2132270559" label="libsvn_tsvn32.dll"/>
30644 <enum name="DNSEmptyAddressListAndNoError" type="int">
30645 <int value="0" label="Error reported or Address List is not empty"/>
30646 <int value="1" label="Success reported but Address List is empty"/>
30649 <enum name="DnsProbe.JobResult" type="int">
30650 <int value="0" label="SERVERS_UNKNOWN"/>
30651 <int value="1" label="SERVERS_CORRECT"/>
30652 <int value="2" label="SERVERS_INCORRECT"/>
30653 <int value="3" label="SERVERS_FAILING"/>
30654 <int value="4" label="SERVERS_UNREACHABLE"/>
30657 <enum name="DnsProbe.ObsoleteProbeResult" type="int">
30658 <int value="0" label="INCONCLUSIVE"/>
30659 <int value="1" label="NO_INTERNET"/>
30660 <int value="2" label="BAD_CONFIG"/>
30661 <int value="3" label="NXDOMAIN"/>
30664 <enum name="DnsProbe.ProbeStatus" type="int">
30665 <int value="0" label="POSSIBLE"/>
30666 <int value="1" label="NOT_RUN"/>
30667 <int value="2" label="STARTED"/>
30668 <int value="3" label="FINISHED_INCONCLUSIVE"/>
30669 <int value="4" label="FINISHED_NO_INTERNET"/>
30670 <int value="5" label="FINISHED_BAD_CONFIG"/>
30671 <int value="6" label="FINISHED_NXDOMAIN"/>
30674 <enum name="DnsProbe.SystemIsLocalhost" type="int">
30675 <int value="0" label="Not just 127.0.0.1">
30676 127.0.0.1 was not the only nameserver in the system DNS config.
30678 <int value="1" label="Just 127.0.0.1">
30679 127.0.0.1 was the only nameserver in the system DNS config.
30683 <enum name="DockedAction" type="int">
30684 <int value="0" label="None"/>
30685 <int value="1" label="Dock"/>
30686 <int value="2" label="Undock"/>
30687 <int value="3" label="Resize"/>
30688 <int value="4" label="Reorder"/>
30689 <int value="5" label="Evict"/>
30690 <int value="6" label="Maximize"/>
30691 <int value="7" label="Minimize"/>
30692 <int value="8" label="Restore"/>
30693 <int value="9" label="Close"/>
30696 <enum name="DockedActionSource" type="int">
30697 <int value="0" label="Unknown"/>
30698 <int value="1" label="Mouse"/>
30699 <int value="2" label="Touch"/>
30702 <enum name="DomainBoundCerts.GetCertResult" type="int">
30703 <int value="0" label="SYNC_SUCCESS"/>
30704 <int value="1" label="ASYNC_SUCCESS"/>
30705 <int value="2" label="ASYNC_CANCELLED"/>
30706 <int value="3" label="ASYNC_FAILURE_KEYGEN"/>
30707 <int value="4" label="ASYNC_FAILURE_CREATE_CERT"/>
30708 <int value="5" label="ASYNC_FAILURE_EXPORT_KEY"/>
30709 <int value="6" label="ASYNC_FAILURE_UNKNOWN"/>
30710 <int value="7" label="INVALID_ARGUMENT"/>
30711 <int value="8" label="UNSUPPORTED_TYPE"/>
30712 <int value="9" label="TYPE_MISMATCH"/>
30713 <int value="10" label="WORKER_FAILURE"/>
30716 <enum name="DomainBoundCerts.Support" type="int">
30717 <int value="0" label="DISABLED"/>
30718 <int value="1" label="CLIENT_ONLY"/>
30719 <int value="2" label="CLIENT_AND_SERVER"/>
30720 <int value="3" label="CLIENT_NO_ECC">
30721 Channel ID was enabled, but the client did not support elliptic curve key
30724 <int value="4" label="CLIENT_BAD_SYSTEM_TIME">
30725 Channel ID was enabled, but the client had an invalid system time which
30726 prevented using it.
30728 <int value="5" label="CLIENT_NO_SERVER_BOUND_CERT_SERVICE">
30729 The SSLClientSocket was created without a ServerBoundCertService.
30733 <enum name="DoubleGetExperimentMethods" type="int">
30734 <int value="0" label="POST"/>
30735 <int value="1" label="GET_CACHABLE"/>
30736 <int value="2" label="GET_NON_CACHABLE"/>
30739 <enum name="DownloadContentDisposition" type="int">
30740 <int value="0" label="Content-Disposition header present"/>
30741 <int value="1" label="Valid"/>
30742 <int value="2" label="Has disposition-type"/>
30743 <int value="3" label="Has unknown disposition-type"/>
30744 <int value="4" label="Has 'name' attribute"/>
30745 <int value="5" label="Has 'filename' attribute"/>
30746 <int value="6" label="Has 'filename*' attribute"/>
30747 <int value="7" label="Has non-ASCII strings"/>
30748 <int value="8" label="Has percent encoded strings"/>
30749 <int value="9" label="Has RFC 2047 encoded strings"/>
30750 <int value="10" label="Has 'name' attribute only"/>
30753 <enum name="DownloadContentType" type="int">
30754 <int value="0" label="UNRECOGNIZED"/>
30755 <int value="1" label="TEXT"/>
30756 <int value="2" label="IMAGE"/>
30757 <int value="3" label="AUDIO"/>
30758 <int value="4" label="VIDEO"/>
30759 <int value="5" label="OCTET_STREAM"/>
30760 <int value="6" label="PDF"/>
30761 <int value="7" label="DOC"/>
30762 <int value="8" label="XLS"/>
30763 <int value="9" label="PPT"/>
30764 <int value="10" label="ARCHIVE"/>
30765 <int value="11" label="EXE"/>
30766 <int value="12" label="DMG"/>
30767 <int value="13" label="CRX"/>
30770 <enum name="DownloadCountType" type="int">
30771 <int value="0" label="Initiated by Navigation (Obsolete)"/>
30772 <int value="1" label="Initiated by Context Menu (Obsolete)"/>
30773 <int value="2" label="Initiated by SavePackage Failure (Obsolete)"/>
30774 <int value="3" label="Initiated by Drag-n-drop (Obsolete)"/>
30775 <int value="4" label="Initiated by Renderer (Obsolete)"/>
30776 <int value="5" label="Initiated and Unthrottled"/>
30777 <int value="6" label="Completed"/>
30778 <int value="7" label="Cancelled"/>
30779 <int value="8" label="Started"/>
30780 <int value="9" label="Interrupted"/>
30781 <int value="10" label="Calls to AppendDataToFile (Size) (Obsolete 8/2013)"/>
30782 <int value="11" label="Calls to AppendDataToFile (Count) (Obsolete 8/2013)"/>
30783 <int value="12" label="Interrupted at End of Download"/>
30784 <int value="13" label="Attempt to Append to Detached File"/>
30785 <int value="14" label="File Missing After Successful Scan"/>
30786 <int value="15" label="Supports ranges and strong ETag (Obsolete 11/2013)"/>
30787 <int value="16" label="No WebContents at interruption"/>
30788 <int value="17" label="Supports ranges and strong validation"/>
30791 <enum name="DownloadDatabaseRecordDroppedType" type="int">
30792 <int value="0" label="Bad State"/>
30793 <int value="1" label="Bad Danger Type"/>
30796 <enum name="DownloadDOMEvent" type="int">
30797 <int value="0" label="GetDownloads"/>
30798 <int value="1" label="OpenFile"/>
30799 <int value="2" label="Drag"/>
30800 <int value="3" label="SaveDangerous"/>
30801 <int value="4" label="DiscardDangerous"/>
30802 <int value="5" label="Show"/>
30803 <int value="6" label="Pause"/>
30804 <int value="7" label="Remove"/>
30805 <int value="8" label="Cancel"/>
30806 <int value="9" label="ClearAll"/>
30807 <int value="10" label="OpenFolder"/>
30808 <int value="11" label="Resume"/>
30811 <enum name="DownloadFilePickerResult" type="int">
30812 <int value="0" label="SAME"/>
30813 <int value="1" label="DIFFERENT_DIR"/>
30814 <int value="2" label="DIFFERENT_NAME"/>
30815 <int value="3" label="CANCEL"/>
30818 <enum name="DownloadFunctions" type="int">
30819 <int value="0" label="download"/>
30820 <int value="1" label="search"/>
30821 <int value="2" label="pause"/>
30822 <int value="3" label="resume"/>
30823 <int value="4" label="cancel"/>
30824 <int value="5" label="erase"/>
30825 <int value="6" label="set_destination"/>
30826 <int value="7" label="accept_danger"/>
30827 <int value="8" label="show"/>
30828 <int value="9" label="drag"/>
30831 <enum name="DownloadImageType" type="int">
30832 <int value="0" label="Unrecognized"/>
30833 <int value="1" label="GIF"/>
30834 <int value="2" label="JPEG"/>
30835 <int value="3" label="PNG"/>
30836 <int value="4" label="TIFF"/>
30837 <int value="5" label="ICON"/>
30838 <int value="6" label="WEBP"/>
30841 <enum name="DownloadInterruptedUnknownSizeType" type="int">
30842 <int value="0" label="Size Known"/>
30843 <int value="1" label="Size Unknown"/>
30846 <enum name="DownloadItem.DangerousFileType" type="int">
30847 <int value="0" label="unknown"/>
30848 <int value="1" label="ad"/>
30849 <int value="2" label="ade"/>
30850 <int value="3" label="adp"/>
30851 <int value="4" label="ah"/>
30852 <int value="5" label="apk"/>
30853 <int value="6" label="app"/>
30854 <int value="7" label="application"/>
30855 <int value="8" label="asp"/>
30856 <int value="9" label="asx"/>
30857 <int value="10" label="bas"/>
30858 <int value="11" label="bash"/>
30859 <int value="12" label="bat"/>
30860 <int value="13" label="cfg"/>
30861 <int value="14" label="chi"/>
30862 <int value="15" label="chm"/>
30863 <int value="16" label="class"/>
30864 <int value="17" label="cmd"/>
30865 <int value="18" label="com"/>
30866 <int value="19" label="command"/>
30867 <int value="20" label="crt"/>
30868 <int value="21" label="crx"/>
30869 <int value="22" label="csh"/>
30870 <int value="23" label="deb"/>
30871 <int value="24" label="dex"/>
30872 <int value="25" label="dll"/>
30873 <int value="26" label="drv"/>
30874 <int value="27" label="exe"/>
30875 <int value="28" label="fxp"/>
30876 <int value="29" label="grp"/>
30877 <int value="30" label="hlp"/>
30878 <int value="31" label="hta"/>
30879 <int value="32" label="htm"/>
30880 <int value="33" label="html"/>
30881 <int value="34" label="htt"/>
30882 <int value="35" label="inf"/>
30883 <int value="36" label="ini"/>
30884 <int value="37" label="ins"/>
30885 <int value="38" label="isp"/>
30886 <int value="39" label="jar"/>
30887 <int value="40" label="jnlp"/>
30888 <int value="41" label="user.js"/>
30889 <int value="42" label="js"/>
30890 <int value="43" label="jse"/>
30891 <int value="44" label="ksh"/>
30892 <int value="45" label="lnk"/>
30893 <int value="46" label="local"/>
30894 <int value="47" label="mad"/>
30895 <int value="48" label="maf"/>
30896 <int value="49" label="mag"/>
30897 <int value="50" label="mam"/>
30898 <int value="51" label="manifest"/>
30899 <int value="52" label="maq"/>
30900 <int value="53" label="mar"/>
30901 <int value="54" label="mas"/>
30902 <int value="55" label="mat"/>
30903 <int value="56" label="mau"/>
30904 <int value="57" label="mav"/>
30905 <int value="58" label="maw"/>
30906 <int value="59" label="mda"/>
30907 <int value="60" label="mdb"/>
30908 <int value="61" label="mde"/>
30909 <int value="62" label="mdt"/>
30910 <int value="63" label="mdw"/>
30911 <int value="64" label="mdz"/>
30912 <int value="65" label="mht"/>
30913 <int value="66" label="mhtml"/>
30914 <int value="67" label="mmc"/>
30915 <int value="68" label="mof"/>
30916 <int value="69" label="msc"/>
30917 <int value="70" label="msh"/>
30918 <int value="71" label="mshxml"/>
30919 <int value="72" label="msi"/>
30920 <int value="73" label="msp"/>
30921 <int value="74" label="mst"/>
30922 <int value="75" label="ocx"/>
30923 <int value="76" label="ops"/>
30924 <int value="77" label="pcd"/>
30925 <int value="78" label="pif"/>
30926 <int value="79" label="pkg"/>
30927 <int value="80" label="pl"/>
30928 <int value="81" label="plg"/>
30929 <int value="82" label="prf"/>
30930 <int value="83" label="prg"/>
30931 <int value="84" label="pst"/>
30932 <int value="85" label="py"/>
30933 <int value="86" label="pyc"/>
30934 <int value="87" label="pyw"/>
30935 <int value="88" label="rb"/>
30936 <int value="89" label="reg"/>
30937 <int value="90" label="rpm"/>
30938 <int value="91" label="scf"/>
30939 <int value="92" label="scr"/>
30940 <int value="93" label="sct"/>
30941 <int value="94" label="sh"/>
30942 <int value="95" label="shar"/>
30943 <int value="96" label="shb"/>
30944 <int value="97" label="shs"/>
30945 <int value="98" label="shtm"/>
30946 <int value="99" label="shtml"/>
30947 <int value="100" label="spl"/>
30948 <int value="101" label="svg"/>
30949 <int value="102" label="swf"/>
30950 <int value="103" label="sys"/>
30951 <int value="104" label="tcsh"/>
30952 <int value="105" label="url"/>
30953 <int value="106" label="vb"/>
30954 <int value="107" label="vbe"/>
30955 <int value="108" label="vbs"/>
30956 <int value="109" label="vsd"/>
30957 <int value="110" label="vsmacros"/>
30958 <int value="111" label="vss"/>
30959 <int value="112" label="vst"/>
30960 <int value="113" label="vsw"/>
30961 <int value="114" label="ws"/>
30962 <int value="115" label="wsc"/>
30963 <int value="116" label="wsf"/>
30964 <int value="117" label="wsh"/>
30965 <int value="118" label="xbap"/>
30966 <int value="119" label="xht"/>
30967 <int value="120" label="xhtm"/>
30968 <int value="121" label="xhtml"/>
30969 <int value="122" label="xml"/>
30970 <int value="123" label="xsl"/>
30971 <int value="124" label="xslt"/>
30974 <enum name="DownloadItem.DangerType" type="int">
30975 <int value="0" label="NOT_DANGEROUS"/>
30976 <int value="1" label="DANGEROUS_FILE"/>
30977 <int value="2" label="DANGEROUS_URL"/>
30978 <int value="3" label="DANGEROUS_CONTENT"/>
30979 <int value="4" label="MAYBE_DANGEROUS_CONTENT"/>
30980 <int value="5" label="UNCOMMON_CONTENT"/>
30981 <int value="6" label="USER_VALIDATED"/>
30982 <int value="7" label="DANGEROUS_HOST"/>
30983 <int value="8" label="POTENTIALLY_UNWANTED"/>
30986 <enum name="DownloadOpenMethod" type="int">
30987 <int value="0" label="Opened with plaform handler by default"/>
30988 <int value="1" label="Opened in browser by default"/>
30989 <int value="2" label="Opened with plaform handler by user choice"/>
30992 <enum name="DownloadOriginStateOnResumption" type="int">
30993 <int value="0" label="No changes"/>
30994 <int value="1" label="New redirects"/>
30995 <int value="2" label="New validators"/>
30996 <int value="3" label="New redirects + validators"/>
30997 <int value="4" label="New Content-Disposition"/>
30998 <int value="5" label="New redirects + Content-Disposition"/>
30999 <int value="6" label="New validators + Content-Disposition"/>
31000 <int value="7" label="New redirects + validators + Content-Disposition"/>
31003 <enum name="DownloadSavePackageEvent" type="int">
31004 <int value="0" label="Started"/>
31005 <int value="1" label="Cancelled"/>
31006 <int value="2" label="Finished"/>
31007 <int value="3" label="Write to already completed file"/>
31008 <int value="4" label="Write to already failed file"/>
31011 <enum name="DownloadSource" type="int">
31012 <int value="0" label="Initiated by Save Package on Non-HTML content"/>
31013 <int value="1" label="Initiated by Drag-and-drop"/>
31014 <int value="2" label="Initiated by RPC from Renderer"/>
31015 <int value="3" label="Initiated by Save from Pepper"/>
31016 <int value="4" label="Initiated by Resumption"/>
31019 <enum name="DriveCacheDBOpenStatus" type="int">
31020 <int value="0" label="Success"/>
31021 <int value="1" label="Corrupt database"/>
31022 <int value="2" label="Unknown recoverable failure"/>
31023 <int value="3" label="Unrecoverable (disk full?) failure"/>
31026 <enum name="DriveEntryKind" type="int">
31027 <int value="0" label="Unknown"/>
31028 <int value="1" label="Item"/>
31029 <int value="2" label="Site"/>
31030 <int value="3" label="Document"/>
31031 <int value="4" label="Spereadsheet"/>
31032 <int value="5" label="Presentation"/>
31033 <int value="6" label="Drawing"/>
31034 <int value="7" label="Table"/>
31035 <int value="8" label="External app"/>
31036 <int value="9" label="Folder"/>
31037 <int value="10" label="File"/>
31038 <int value="11" label="PDF"/>
31041 <enum name="DriveFileFormat" type="int">
31042 <int value="0" label="AAC"/>
31043 <int value="1" label="ASF"/>
31044 <int value="2" label="AVI"/>
31045 <int value="3" label="CSV"/>
31046 <int value="4" label="DOC"/>
31047 <int value="5" label="DOCX"/>
31048 <int value="6" label="FLV"/>
31049 <int value="7" label="JPG"/>
31050 <int value="8" label="MJPG"/>
31051 <int value="9" label="MOV"/>
31052 <int value="10" label="MP3"/>
31053 <int value="11" label="MP4"/>
31054 <int value="12" label="MPG"/>
31055 <int value="13" label="OTHER"/>
31056 <int value="14" label="PDF"/>
31057 <int value="15" label="PPT"/>
31058 <int value="16" label="PPTX"/>
31059 <int value="17" label="PSD"/>
31060 <int value="18" label="RAR"/>
31061 <int value="19" label="WMA"/>
31062 <int value="20" label="WMV"/>
31063 <int value="21" label="XLS"/>
31064 <int value="22" label="XLSX"/>
31065 <int value="23" label="ZIP"/>
31068 <enum name="DriveMetadataDBInitStatus" type="int">
31069 <int value="0" label="Success"/>
31070 <int value="1" label="Not found"/>
31071 <int value="2" label="Corruption"/>
31072 <int value="3" label="IO error"/>
31073 <int value="4" label="Failed to open DB for unknown reason"/>
31074 <int value="5" label="Incompatible DB format"/>
31075 <int value="6" label="DB is broken"/>
31076 <int value="7" label="Opened existing DB."/>
31077 <int value="8" label="No existing DB was found. Created new DB."/>
31078 <int value="9" label="Cannot open existing DB. Created new DB."/>
31081 <enum name="EAPInnerProtocol" type="int">
31082 <int value="0" label="UNKNOWN"/>
31083 <int value="1" label="NONE"/>
31084 <int value="2" label="PEAP-MD5"/>
31085 <int value="3" label="PEAP-MSCHAPV2"/>
31086 <int value="4" label="TTLS-EAP-MD5"/>
31087 <int value="5" label="TTLS-EAP-MSCHAPV2"/>
31088 <int value="6" label="TTLS-MSCHAPV2"/>
31089 <int value="7" label="TTLS-MSCHAP"/>
31090 <int value="8" label="TTLS-PAP"/>
31091 <int value="9" label="TTLS-CHAP"/>
31094 <enum name="EAPOuterProtocol" type="int">
31095 <int value="0" label="UNKNOWN"/>
31096 <int value="1" label="LEAP"/>
31097 <int value="2" label="PEAP"/>
31098 <int value="3" label="TLS"/>
31099 <int value="4" label="TTLS"/>
31102 <enum name="EnterpriseCheckError" type="int">
31103 <int value="0" label="Cound not get net join info."/>
31104 <int value="1" label="Cound not bind to domain controller."/>
31107 <enum name="EnterpriseDeviceManagementStatus" type="int">
31109 Status codes produced by DeviceManagementService for requests made to the
31110 device management server.
31112 <int value="0" label="SUCCESS"/>
31113 <int value="1" label="REQUEST_INVALID"/>
31114 <int value="2" label="REQUEST_FAILED"/>
31115 <int value="3" label="TEMPORARY_UNAVAILABLE"/>
31116 <int value="4" label="HTTP_STATUS_ERROR"/>
31117 <int value="5" label="RESPONSE_DECODING_ERROR"/>
31118 <int value="6" label="SERVICE_MANAGEMENT_NOT_SUPPORTED"/>
31119 <int value="7" label="SERVICE_DEVICE_NOT_FOUND"/>
31120 <int value="8" label="SERVICE_MANAGEMENT_TOKEN_INVALID"/>
31121 <int value="9" label="SERVICE_ACTIVATION_PENDING"/>
31122 <int value="10" label="SERVICE_INVALID_SERIAL_NUMBER"/>
31123 <int value="11" label="SERVICE_DEVICE_ID_CONFLICT"/>
31124 <int value="12" label="SERVICE_MISSING_LICENSES"/>
31125 <int value="902" label="SERVICE_POLICY_NOT_FOUND"/>
31128 <enum name="EnterpriseDMTokenType" type="int">
31130 Result of DMToken operations as defined in
31131 chrome/browser/policy/enterprise_metrics.h.
31133 <int value="0" label="Load Succeeded">
31134 A cached token was successfully loaded from disk.
31136 <int value="1" label="Load Failed">
31137 Reading a cached token from disk failed.
31139 <int value="2" label="Fetch Requested">
31140 A token fetch request was sent to the DM server.
31142 <int value="3" label="Fetch Request Failed">
31143 The request was invalid, or the HTTP request failed.
31145 <int value="4" label="Fetch Server Failed">
31146 Error HTTP status received, or the DM server failed in another way.
31148 <int value="5" label="Fetch Response Received">
31149 A response to the fetch request was received.
31151 <int value="6" label="Fetch Bad Response">
31152 The response received was invalid. This happens when some expected data was
31153 not present in the response.
31155 <int value="7" label="Fetch Management Not Supported">
31156 DM server reported that management is not supported.
31158 <int value="8" label="Fetch Device Not Found">
31159 DM server reported that the given device ID was not found.
31161 <int value="9" label="Fetch OK">DM token successfully retrieved.</int>
31162 <int value="10" label="Store Succeeded">
31163 Successfully cached a token to disk.
31165 <int value="11" label="Store Failed">Caching a token to disk failed.</int>
31166 <int value="12" label="Device ID Conflict">The Device-ID is not unique.</int>
31167 <int value="13" label="Invalid Serial">
31168 Serial number rejected by DMServer.
31170 <int value="14" label="Missing Licenses">
31171 No more licenses available for that domain.
31175 <enum name="EnterpriseEnrollmentType" type="int">
31177 Result of device enrollment as defined in
31178 chrome/browser/policy/enterprise_metrics.h.
31180 <int value="0" label="Cancelled">
31181 The enrollment screen was closed without completing the enrollment process.
31183 <int value="1" label="Started">
31184 The user submitted credentials and started the enrollment process.
31186 <int value="2" label="Network Failed">
31187 Enrollment failed due to a network error.
31189 <int value="3" label="Login Failed">
31190 Enrollment failed because logging in to Gaia failed.
31192 <int value="4" label="Not Supported">
31193 Enrollment failed because it is not supported for the account used.
31195 <int value="5" label="Policy Failed">
31196 Enrollment failed because it failed to apply device policy.
31198 <int value="6" label="Other Failed">
31199 Enrollment failed due to an unexpected error. This currently happens when
31200 the Gaia auth token is not issued for the DM service, the device cloud
31201 policy subsystem isn't initialized, or when fetching Gaia tokens fails for
31204 <int value="7" label="OK">Enrollment was successful.</int>
31205 <int value="8" label="Invalid Serial">
31206 Serial number doesn't belong to account domain.
31208 <int value="9" label="Auto-enrollment Started">
31209 Auto-enrollment started automatically after sign-in.
31211 <int value="10" label="Auto-enrollment Failed">Auto-enrollment failed.</int>
31212 <int value="11" label="Auto-enrollment Retried">
31213 Auto-enrollment started again after a failure.
31215 <int value="12" label="Auto-enrollment Cancelled">
31216 User opted-out of auto-enrollment.
31218 <int value="13" label="Auto-enrollment OK">Auto-enrollment OK.</int>
31219 <int value="14" label="Invalid enrollment mode">
31220 The enrollment mode has not been sent down or is unknown to the client.
31222 <int value="15" label="Auto-enrollment not supported">
31223 The enrollment mode can not be set through auto-enrollment.
31225 <int value="16" label="Install attributes timeout">
31226 Install attributes failed to initialize in time.
31228 <int value="17" label="Wrong user name">
31229 Re-enrollment attempted with an account from a different domain.
31231 <int value="18" label="Missing licenses">
31232 No licenses left for that domain.
31234 <int value="19" label="Robot auth code fetch failed">
31235 Enrollment failed due to an error fetching the device robot authorization
31236 code from the DM Server.
31238 <int value="20" label="Robot refresh token fetch failed">
31239 Enrollment failed due to an error fetching the device robot refresh token
31242 <int value="21" label="Robot refresh token store failed">
31243 Enrollment failed due to an error persisting the device robot refresh token
31246 <int value="22" label="Deprovisioned device">
31247 Enrollment failed because the administrator has deprovisioned the device.
31249 <int value="23" label="Domain mismatch">
31250 Enrollment failed because the device belongs to a different domain.
31254 <enum name="EnterprisePolicies" type="int">
31255 <!-- Generated from
31256 ../../../components/policy/resources/policy_templates.json -->
31258 <int value="1" label="Configure the home page URL"/>
31259 <int value="2" label="Use New Tab Page as homepage"/>
31260 <int value="3" label="Set Chrome as Default Browser"/>
31261 <int value="4" label="Application locale"/>
31262 <int value="5" label="Enable alternate error pages"/>
31263 <int value="6" label="Enable search suggestions"/>
31264 <int value="7" label="Enable network prediction"/>
31265 <int value="8" label="Disable SPDY protocol"/>
31266 <int value="9" label="Enable JavaScript"/>
31267 <int value="10" label="Enable Incognito mode"/>
31268 <int value="11" label="Disable saving browser history"/>
31269 <int value="12" label="Enable printing"/>
31270 <int value="13" label="Enable Google Cloud Print proxy"/>
31271 <int value="14" label="Enable Safe Browsing"/>
31272 <int value="15" label="Enable reporting of usage and crash-related data"/>
31273 <int value="16" label="Enable the password manager"/>
31274 <int value="17" label="Allow users to show passwords in Password Manager"/>
31275 <int value="18" label="Enable AutoFill"/>
31276 <int value="19" label="Specify a list of disabled plugins"/>
31277 <int value="20" label="Disable synchronization of data with Google"/>
31278 <int value="21" label="Choose how to specify proxy server settings"/>
31279 <int value="22" label="Choose how to specify proxy server settings"/>
31280 <int value="23" label="Address or URL of proxy server"/>
31281 <int value="24" label="URL to a proxy .pac file"/>
31282 <int value="25" label="Proxy bypass rules"/>
31283 <int value="26" label="Supported authentication schemes"/>
31285 label="Disable CNAME lookup when negotiating Kerberos authentication"/>
31286 <int value="28" label="Include non-standard port in Kerberos SPN"/>
31287 <int value="29" label="Authentication server whitelist"/>
31288 <int value="30" label="Kerberos delegation server whitelist"/>
31289 <int value="31" label="GSSAPI library name"/>
31290 <int value="32" label="Configure extension installation blacklist"/>
31291 <int value="33" label="Configure extension installation whitelist"/>
31292 <int value="34" label="Configure the list of force-installed extensions"/>
31293 <int value="35" label="Show Home button on toolbar"/>
31294 <int value="36" label="Disable Developer Tools"/>
31295 <int value="37" label="Action on startup"/>
31296 <int value="38" label="URLs to open on startup"/>
31297 <int value="39" label="Block third party cookies"/>
31298 <int value="40" label="Enable the default search provider"/>
31299 <int value="41" label="Default search provider name"/>
31300 <int value="42" label="Default search provider keyword"/>
31301 <int value="43" label="Default search provider search URL"/>
31302 <int value="44" label="Default search provider suggest URL"/>
31303 <int value="45" label="Default search provider instant URL"/>
31304 <int value="46" label="Default search provider icon"/>
31305 <int value="47" label="Default search provider encodings"/>
31306 <int value="48" label="Default cookies setting"/>
31307 <int value="49" label="Default images setting"/>
31308 <int value="50" label="Default JavaScript setting"/>
31309 <int value="51" label="Default plugins setting"/>
31310 <int value="52" label="Default popups setting"/>
31311 <int value="53" label="Default notification setting"/>
31312 <int value="54" label="Default geolocation setting"/>
31313 <int value="55" label="Disable support for 3D graphics APIs"/>
31314 <int value="56" label="Refresh rate for user policy"/>
31315 <int value="57" label="Default HTML renderer for Google Chrome Frame"/>
31317 label="Always render the following URL patterns in Google Chrome Frame"/>
31319 label="Always render the following URL patterns in the host browser"/>
31321 label="Allow Google Chrome Frame to handle the listed content types"/>
31322 <int value="61" label="Enable lock when the device become idle or suspended"/>
31323 <int value="62" label="Enable Instant"/>
31324 <int value="63" label="Set user data directory"/>
31325 <int value="64" label="Set download directory"/>
31326 <int value="65" label="Clear site data on browser shutdown (deprecated)"/>
31327 <int value="66" label="Specify whether the plugin finder should be disabled"/>
31328 <int value="67" label="Block cookies on these sites"/>
31329 <int value="68" label="Allow session only cookies on these sites"/>
31330 <int value="69" label="Allow images on these sites"/>
31331 <int value="70" label="Block images on these sites"/>
31332 <int value="71" label="Allow JavaScript on these sites"/>
31333 <int value="72" label="Block JavaScript on these sites"/>
31334 <int value="73" label="Allow plugins on these sites"/>
31335 <int value="74" label="Block plugins on these sites"/>
31336 <int value="75" label="Allow popups on these sites"/>
31337 <int value="76" label="Block popups on these sites"/>
31338 <int value="77" label="Allow cookies on these sites"/>
31339 <int value="78" label="Specify a list of enabled plugins"/>
31341 label="Specify a list of plugins that the user can enable or disable"/>
31342 <int value="80" label="Enable Translate"/>
31343 <int value="81" label="Allow running plugins that are outdated"/>
31344 <int value="82" label="Enable Bookmark Bar"/>
31345 <int value="83" label="Enables or disables bookmark editing"/>
31346 <int value="84" label="Allow invocation of file selection dialogs"/>
31347 <int value="85" label="Disable URL protocol schemes"/>
31348 <int value="86" label="Always runs plugins that require authorization"/>
31349 <int value="87" label="Set Google Chrome Frame user data directory"/>
31350 <int value="88" label="Set disk cache directory"/>
31351 <int value="89" label="Cross-origin HTTP Basic Auth prompts"/>
31352 <int value="90" label="Refresh rate for Device Policy"/>
31353 <int value="91" label="Release channel"/>
31355 label="Maximal number of concurrent connections to the proxy server"/>
31356 <int value="93" label="Incognito mode availability"/>
31357 <int value="94" label="Enable firewall traversal from remote access client"/>
31358 <int value="95" label="Enable firewall traversal from remote access host"/>
31360 label="Prevent app promotions from appearing on the new tab page"/>
31361 <int value="97" label="Import bookmarks from default browser on first run"/>
31363 label="Import browsing history from default browser on first run"/>
31364 <int value="99" label="Import of homepage from default browser on first run"/>
31366 label="Import search engines from default browser on first run"/>
31368 label="Import saved passwords from default browser on first run"/>
31370 label="Automatically select client certificates for these sites"/>
31371 <int value="103" label="Block access to a list of URLs"/>
31372 <int value="104" label="Allows access to a list of URLs"/>
31373 <int value="105" label="Allow notifications on these sites"/>
31374 <int value="106" label="Block notifications on these sites"/>
31375 <int value="107" label="User-level network configuration"/>
31376 <int value="108" label="Device-level network configuration"/>
31378 label="Enable submission of documents to Google Cloud Print"/>
31379 <int value="110" label="Set disk cache size in bytes"/>
31380 <int value="111" label="Set media disk cache size in bytes"/>
31381 <int value="112" label="Enterprise web store URL (deprecated)"/>
31382 <int value="113" label="Enterprise web store name (deprecated)"/>
31383 <int value="114" label="Enable TLS domain-bound certificates extension"/>
31384 <int value="115" label="Enable reporting memory info (JS heap size) to page"/>
31385 <int value="116" label="Proxy settings"/>
31386 <int value="117" label="Disable Print Preview"/>
31387 <int value="118" label="Disable SSL record splitting"/>
31388 <int value="119" label="Report OS and firmware version"/>
31389 <int value="120" label="Report device activity times"/>
31390 <int value="121" label="Report device boot mode"/>
31391 <int value="122" label="Login user white list"/>
31392 <int value="123" label="Allow creation of new user accounts"/>
31393 <int value="124" label="Enable guest mode"/>
31394 <int value="125" label="Show usernames on login screen"/>
31395 <int value="126" label="Enable data roaming"/>
31396 <int value="127" label="Enable metrics reporting"/>
31397 <int value="128" label="Wipe user data on sign-out"/>
31398 <int value="129" label="Whether online OCSP/CRL checks are performed"/>
31399 <int value="130" label="Timeout until idle user log-out is executed"/>
31400 <int value="131" label="Duration of the idle log-out warning message"/>
31402 label="Screen saver to be used on the sign-in screen in retail mode"/>
31404 label="Duration of inactivity before the screen saver is shown on the
31405 sign-in screen in retail mode"/>
31407 label="Whether the release channel should be configurable by the user"/>
31408 <int value="135" label="List of AppPack extensions"/>
31409 <int value="136" label="Disables Auto Update"/>
31410 <int value="137" label="Load specified urls on demo login"/>
31412 label="Continue running background apps when Google Chrome is closed"/>
31413 <int value="139" label="Disables Drive in the Chrome OS Files app"/>
31415 label="Disables Google Drive over Cellular connections in the Chrome OS
31418 label="Additional command line parameters for Google Chrome"/>
31419 <int value="142" label="Target Auto Update Version"/>
31420 <int value="143" label="Report device location"/>
31421 <int value="144" label="List of pinned apps to show in the launcher"/>
31422 <int value="145" label="Auto update scatter factor"/>
31423 <int value="146" label="Connection types allowed for updates"/>
31425 label="Restrict which users are allowed to sign in to Google Chrome"/>
31427 label="Configure extension, app, and user script install sources"/>
31428 <int value="149" label="Default mediastream setting"/>
31430 label="Disable proceeding from the Safe Browsing warning page"/>
31431 <int value="151" label="Enable or disable spell checking web service"/>
31432 <int value="152" label="Disable mounting of external storage"/>
31433 <int value="153" label="Disable taking screenshots"/>
31435 label="Configure the required domain name for remote access hosts"/>
31437 label="Enable two-factor authentication for remote access hosts"/>
31439 label="Configure the TalkGadget prefix for remote access hosts"/>
31440 <int value="157" label="Enable curtaining of remote access hosts"/>
31441 <int value="158" label="Timezone"/>
31442 <int value="159" label="Allow playing audio"/>
31443 <int value="160" label="Allow or deny audio capture"/>
31445 label="List of alternate URLs for the default search provider"/>
31446 <int value="162" label="Force SafeSearch"/>
31447 <int value="163" label="Device-local accounts"/>
31448 <int value="164" label="Add a logout button to the system tray"/>
31449 <int value="165" label="Use built-in DNS client"/>
31450 <int value="166" label="Control shelf auto-hiding"/>
31451 <int value="167" label="Allow or deny video capture"/>
31452 <int value="168" label="Configure allowed app/extension types"/>
31453 <int value="169" label="Set the display name for device-local accounts"/>
31454 <int value="170" label="Limit the session length"/>
31456 label="Parameter controlling search term placement for the default
31458 <int value="172" label="Screen dim delay when running on AC power"/>
31459 <int value="173" label="Screen off delay when running on AC power"/>
31460 <int value="174" label="Screen lock delay when running on AC power"/>
31461 <int value="175" label="Idle delay when running on AC power"/>
31462 <int value="176" label="Screen dim delay when running on battery power"/>
31463 <int value="177" label="Screen off delay when running on battery power"/>
31464 <int value="178" label="Screen lock delay when running on battery power"/>
31465 <int value="179" label="Idle delay when running on battery power"/>
31466 <int value="180" label="Action to take when the idle delay is reached"/>
31467 <int value="181" label="Action to take when the user closes the lid"/>
31469 label="Specify whether audio activity affects power management"/>
31471 label="Specify whether video activity affects power management"/>
31473 label="Percentage by which to scale the idle delay in presentation mode
31476 label="Allow users to redeem offers through Chrome OS Registration"/>
31477 <int value="186" label="Set the Terms of Service for a device-local account"/>
31478 <int value="187" label="Enable deleting browser and download history"/>
31479 <int value="188" label="Show accessibility options in system tray menu"/>
31481 label="Hide the web store from the new tab page and app launcher"/>
31482 <int value="190" label="Allows sign in to Chrome"/>
31483 <int value="191" label="System wide flags to be applied on Chrome start-up"/>
31484 <int value="192" label="Limit device uptime by automatically rebooting"/>
31485 <int value="193" label="Automatically reboot after update"/>
31486 <int value="194" label="Public session for auto-login"/>
31487 <int value="195" label="Public session auto-login timer"/>
31489 label="Set the restriction on the fetching of the Variations seed"/>
31490 <int value="197" label="Idle warning delay when running on AC power"/>
31491 <int value="198" label="Idle warning delay when running on battery power"/>
31493 label="Set the restriction on the fetching of the Variations seed"/>
31494 <int value="200" label="Enable remote attestation for the user"/>
31496 label="Extensions allowed to to use the remote attestation API"/>
31497 <int value="202" label="Enable bailout keyboard shortcut for auto-login"/>
31498 <int value="203" label="Allow screen wake locks"/>
31499 <int value="204" label="Default behavior for sites not in any content pack"/>
31500 <int value="205" label="Managed user manual exception hosts"/>
31501 <int value="206" label="Managed user manual exception URLs"/>
31502 <int value="207" label="Enable remote attestation for the device"/>
31504 label="URLs that will be granted access to audio capture devices
31507 label="URLs that will be granted access to video capture devices
31510 label="Percentage by which to scale the screen dim delay if the user
31511 becomes active after dimming"/>
31512 <int value="211" label="Enable large cursor"/>
31513 <int value="212" label="Enable spoken feedback"/>
31514 <int value="213" label="Enable high contrast mode"/>
31515 <int value="214" label="Set screen magnifier type"/>
31517 label="Set default state of the large cursor on the login screen"/>
31519 label="Set the default state of spoken feedback on the login screen"/>
31521 label="Set the default state of high contrast mode on the login screen"/>
31523 label="Set the default screen magnifier type enabled on the login
31525 <int value="219" label="Enable supervised users"/>
31527 label="Percentage by which to scale the screen dim delay in
31528 presentation mode"/>
31529 <int value="221" label="Suppress the Google Chrome Frame turndown prompt"/>
31531 label="Action to take when the idle delay is reached while running on
31533 <int value="223" label="Enable creation of supervised users"/>
31534 <int value="224" label="Report device network interfaces"/>
31535 <int value="225" label="Power mangement on the login screen"/>
31537 label="Action to take when the idle delay is reached while running on
31539 <int value="227" label="Managed Bookmarks"/>
31540 <int value="228" label="Maximum fetch delay after a policy invalidation"/>
31542 label="Parameter providing search-by-image feature for the default
31544 <int value="230" label="Parameters for search URL which uses POST"/>
31545 <int value="231" label="Parameters for suggest URL which uses POST"/>
31546 <int value="232" label="Parameters for instant URL which uses POST"/>
31547 <int value="233" label="Parameters for image URL which uses POST"/>
31548 <int value="234" label="Enable or disable PIN-less authentication"/>
31550 label="Whether online OCSP/CRL checks are required for local trust
31552 <int value="236" label="Use 24 hour clock by default"/>
31553 <int value="237" label="Default search provider new tab page URL"/>
31554 <int value="238" label="Skip the meta tag check in Google Chrome Frame"/>
31556 label="Enable the use of remote attestation for content protection for
31558 <int value="240" label="Allow fullscreen mode"/>
31559 <int value="241" label="Enable the data compression proxy feature"/>
31560 <int value="242" label="Auto update p2p enabled"/>
31561 <int value="243" label="Allow autoupdate downloads via HTTP"/>
31562 <int value="244" label="Control the user behavior in a multiprofile session"/>
31563 <int value="245" label="Ephemeral profile"/>
31565 label="Selects the strategy used to free up disk space during automatic
31568 label="Specify whether power management delays and the session length
31569 limit should only start running after initial user activity in a
31571 <int value="248" label="Report device users"/>
31572 <int value="249" label="User avatar image"/>
31573 <int value="250" label="Enable network configuration prompt when offline"/>
31574 <int value="251" label="Native Messaging blacklist"/>
31575 <int value="252" label="Native Messaging whitelist"/>
31576 <int value="253" label="Allow user-level Native Messaging hosts"/>
31578 label="Limit the time for which a user authenticated via SAML can log
31580 <int value="255" label="Enable on-screen keyboard"/>
31582 label="Set default state of the on-screen keyboard on the login screen"/>
31583 <int value="257" label="Allow gnubby authentication"/>
31585 label="Power management settings when the user becomes idle"/>
31586 <int value="259" label="Screen lock delays"/>
31587 <int value="260" label="Media keys default to function keys"/>
31588 <int value="261" label="Enable WPAD quick check"/>
31589 <int value="262" label="Wallpaper image"/>
31592 <enum name="EnterprisePolicyInvalidations" type="int">
31593 <int value="0" label="No payload"/>
31594 <int value="1" label="Payload"/>
31597 <enum name="EnterprisePolicyLoadStatus" type="int">
31599 Status codes produced by the policy loaders that pull policy settings from
31600 the platform-specific management infrastructure, such as Windows Group
31603 <int value="0" label="STARTED">
31604 Policy load attempt started. This gets logged for each policy load attempt
31605 to get a baseline on the number of requests, and an arbitrary number of the
31606 below status codes may get added in addition.
31608 <int value="1" label="QUERY_FAILED">
31609 System failed to determine whether there's policy.
31611 <int value="2" label="NO_POLICY">No policy present.</int>
31612 <int value="3" label="INACCCESSIBLE">
31613 Data inaccessible, such as non-local policy file.
31615 <int value="4" label="MISSING">
31616 Data missing, such as policy file not present.
31618 <int value="5" label="WOW64_REDIRECTION_DISABLED">
31619 Trying with Wow64 redirection disabled.
31621 <int value="6" label="READ_ERROR">
31622 Data read error, for example file reading errors.
31624 <int value="7" label="TOO_BIG">Data too large to process.</int>
31625 <int value="8" label="PARSE_ERROR">Parse error.</int>
31628 <enum name="EnterprisePolicyRefresh" type="int">
31629 <int value="0" label="Changed"/>
31630 <int value="1" label="Changed; Invalidations disabled"/>
31631 <int value="2" label="Unchanged"/>
31632 <int value="3" label="Invalidated; Changed"/>
31633 <int value="4" label="Invalidated; Unchanged"/>
31636 <enum name="EnterprisePolicyType" type="int">
31638 Result of Policy operations as defined in
31639 chrome/browser/policy/enterprise_metrics.h.
31641 <int value="0" label="Load Succeeded">
31642 A cached policy was successfully loaded from disk.
31644 <int value="1" label="Load Failed">
31645 Reading a cached policy from disk failed.
31647 <int value="2" label="Fetch Requested">
31648 A policy fetch request was sent to the DM server.
31650 <int value="3" label="Fetch Request Failed">
31651 The request was invalid, or the HTTP request failed.
31653 <int value="4" label="Fetch Server Failed">
31654 Error HTTP status received, or the DM server failed in another way.
31656 <int value="5" label="Fetch Not Found">
31657 Policy not found for the given user or device.
31659 <int value="6" label="Fetch Invalid Token">
31660 DM server didn't accept the token used in the request.
31662 <int value="7" label="Fetch Response Received">
31663 A response to the policy fetch request was received.
31665 <int value="8" label="Fetch Bad Response">
31666 The policy response message didn't contain a policy, or other data was
31669 <int value="9" label="Fetch Invalid Policy">Failed to decode the policy.</int>
31670 <int value="10" label="Fetch Bad Signature">
31671 The device policy was rejected because its signature was invalid.
31673 <int value="11" label="Fetch Timestamp In Future">
31674 Rejected policy because its timestamp is in the future.
31676 <int value="12" label="Fetch Non Enterprise Device">
31677 Device policy rejected because the device is not managed.
31679 <int value="13" label="Fetch User Mismatch">
31680 The policy was provided for a username that is different from the device
31681 owner, and the policy was rejected.
31683 <int value="14" label="Fetch Other Failed">
31684 The policy was rejected for another reason. Currently this can happen only
31685 for device policies, when the SignedSettings fail to store or retrieve a
31688 <int value="15" label="Fetch OK">The fetched policy was accepted.</int>
31689 <int value="16" label="Fetch Not Modified">
31690 The policy just fetched didn't have any changes compared to the cached
31693 <int value="17" label="Store Succeeded">
31694 Successfully cached a policy to disk.
31696 <int value="18" label="Store Failed">Caching a policy to disk failed.</int>
31699 <enum name="ErrorCodesGetAdaptersAddresses" type="int">
31700 <int value="8" label="ERROR_NOT_ENOUGH_MEMORY"/>
31701 <int value="87" label="ERROR_INVALID_PARAMETER"/>
31702 <int value="111" label="ERROR_BUFFER_OVERFLOW"/>
31703 <int value="232" label="ERROR_NO_DATA"/>
31704 <int value="1228" label="ERROR_ADDRESS_NOT_ASSOCIATED"/>
31707 <enum name="ErrorCodesGetaddrinfo_All" type="int">
31708 <int value="1" label="EAI_BADFLAGS(L)"/>
31709 <int value="2" label="EAI_NONAME(L) EAI_AGAIN(M)"/>
31710 <int value="3" label="EAI_AGAIN(L) EAI_BADFLAGS(M)"/>
31711 <int value="4" label="EAI_FAIL"/>
31712 <int value="5" label="EAI_NODATA(L) EAI_FAMILY(M)"/>
31713 <int value="6" label="WSA_INVALID_HANDLE EAI_FAMILY(L) EAI_MEMORY(M)"/>
31714 <int value="7" label="EAI_SOCKTYPE(L) EAI_NODATA(M)"/>
31715 <int value="8" label="WSA_NOT_ENOUGH_MEMORY EAI_SERVICE(L) EAI_NONAME(M)"/>
31716 <int value="9" label="EAI_ADDRFAMILY EAI_SERVICE(M)"/>
31717 <int value="10" label="EAI_MEMORY(L) EAI_SOCKTYPE(L)"/>
31718 <int value="11" label="EAI_SYSTEM"/>
31719 <int value="12" label="EAI_OVERFLOW"/>
31720 <int value="10022" label="WSAEINVAL"/>
31721 <int value="10044" label="WSAESOCKTNOSUPPORT"/>
31722 <int value="10047" label="WSAEAFNOSUPPORT"/>
31723 <int value="10093" label="WSANOTINITIALISED"/>
31724 <int value="10109" label="WSA_TYPE_NOT_FOUND"/>
31725 <int value="11001" label="WSA_HOST_NOT_FOUND"/>
31726 <int value="11002" label="WSATRY_AGAIN"/>
31727 <int value="11003" label="WSA_ANO_RECOVERY"/>
31728 <int value="11004" label="WSANO_DATA"/>
31731 <enum name="ErrorCodesGetaddrinfo_Linux" type="int">
31732 <int value="1" label="EAI_BADFLAGS"/>
31733 <int value="2" label="EAI_NONAME"/>
31734 <int value="3" label="EAI_AGAIN"/>
31735 <int value="4" label="EAI_FAIL"/>
31736 <int value="5" label="EAI_NODATA"/>
31737 <int value="6" label="EAI_FAMILY"/>
31738 <int value="7" label="EAI_SOCKTYPE"/>
31739 <int value="8" label="EAI_SERVICE"/>
31740 <int value="9" label="EAI_ADDRFAMILY"/>
31741 <int value="10" label="EAI_MEMORY"/>
31742 <int value="11" label="EAI_SYSTEM"/>
31743 <int value="12" label="EAI_OVERFLOW"/>
31746 <enum name="ErrorCodesGetaddrinfo_Mac" type="int">
31747 <int value="1" label="EAI_ADDRFAMILY"/>
31748 <int value="2" label="EAI_AGAIN"/>
31749 <int value="3" label="EAI_BADFLAGS"/>
31750 <int value="4" label="EAI_FAIL"/>
31751 <int value="5" label="EAI_FAMILY"/>
31752 <int value="6" label="EAI_MEMORY"/>
31753 <int value="7" label="EAI_NODATA"/>
31754 <int value="8" label="EAI_NONAME"/>
31755 <int value="9" label="EAI_SERVICE"/>
31756 <int value="10" label="EAI_SOCKTYPE"/>
31757 <int value="11" label="EAI_SYSTEM"/>
31758 <int value="12" label="EAI_BADHINTS"/>
31759 <int value="13" label="EAI_PROTOCOL"/>
31760 <int value="14" label="EAI_OVERFLOW"/>
31763 <enum name="ErrorCodesGetaddrinfo_Win" type="int">
31764 <int value="6" label="WSA_INVALID_HANDLE"/>
31765 <int value="8" label="WSA_NOT_ENOUGH_MEMORY or EAI_SERVICE"/>
31766 <int value="10022" label="WSAEINVAL"/>
31767 <int value="10044" label="WSAESOCKTNOSUPPORT"/>
31768 <int value="10047" label="WSAEAFNOSUPPORT"/>
31769 <int value="10093" label="WSANOTINITIALISED"/>
31770 <int value="10109" label="WSA_TYPE_NOT_FOUND"/>
31771 <int value="11001" label="WSA_HOST_NOT_FOUND"/>
31772 <int value="11002" label="WSATRY_AGAIN"/>
31773 <int value="11003" label="WSA_ANO_RECOVERY"/>
31774 <int value="11004" label="WSANO_DATA"/>
31777 <enum name="ExecutionPhase" type="int">
31778 <int value="0" label="UNINITIALIZED_PHASE"/>
31779 <int value="100" label="START_METRICS_RECORDING"/>
31780 <int value="200" label="CREATE_PROFILE"/>
31781 <int value="300" label="STARTUP_TIMEBOMB_ARM"/>
31782 <int value="400" label="THREAD_WATCHER_START"/>
31783 <int value="500" label="MAIN_MESSAGE_LOOP_RUN"/>
31784 <int value="600" label="SHUTDOWN_TIMEBOMB_ARM"/>
31785 <int value="700" label="SHUTDOWN_COMPLETE"/>
31788 <enum name="ExtensionBackgroundPageType" type="int">
31789 <int value="0" label="None"/>
31790 <int value="1" label="Persistent"/>
31791 <int value="2" label="Event Page"/>
31794 <enum name="ExtensionDisabledUIUserResponse" type="int">
31795 <int value="0" label="IGNORED"/>
31796 <int value="1" label="REENABLE"/>
31797 <int value="2" label="UNINSTALL"/>
31800 <enum name="ExtensionFileWriteResult" type="int">
31802 Deprecated 10/2013.
31804 <int value="0" label="SUCCESS"/>
31805 <int value="1" label="CANT_CREATE_TEMP_CRX"/>
31806 <int value="2" label="CANT_WRITE_CRX_DATA"/>
31807 <int value="3" label="CANT_READ_CRX_FILE"/>
31810 <enum name="ExtensionFromWebstoreInconcistencyEnum" type="int">
31811 <int value="0" label="Non-webstore update URL"/>
31812 <int value="1" label="External install location"/>
31815 <enum name="ExtensionFunctions" type="int">
31816 <!-- Generated from ../../../extensions/browser/extension_function_histogram_value.h -->
31818 <int value="0" label="UNKNOWN"/>
31819 <int value="1" label="WEBNAVIGATION_GETALLFRAMES"/>
31820 <int value="2" label="BROWSINGDATA_REMOVEWEBSQL"/>
31821 <int value="3" label="ALARMS_CREATE"/>
31822 <int value="4" label="FILEBROWSERPRIVATE_REMOVEFILEWATCH"/>
31823 <int value="5" label="COOKIES_GET"/>
31824 <int value="6" label="FONTSETTINGS_GETMINIMUMFONTSIZE"/>
31825 <int value="7" label="CHROMEOSINFOPRIVATE_GET"/>
31826 <int value="8" label="BOOKMARKMANAGERPRIVATE_CUT"/>
31827 <int value="9" label="TABS_CAPTUREVISIBLETAB"/>
31828 <int value="10" label="MANAGEMENT_SETENABLED"/>
31829 <int value="11" label="HISTORY_DELETEALL"/>
31830 <int value="12" label="STORAGE_GET"/>
31831 <int value="13" label="SOCKET_SETKEEPALIVE"/>
31832 <int value="14" label="DOWNLOADS_CANCEL"/>
31833 <int value="15" label="BOOKMARKS_CREATE"/>
31834 <int value="16" label="BOOKMARKS_UPDATE"/>
31835 <int value="17" label="FILEBROWSERPRIVATE_GETDRIVEFILES"/>
31836 <int value="18" label="TERMINALPRIVATE_ONTERMINALRESIZE"/>
31837 <int value="19" label="DELETED_FILEBROWSERPRIVATE_REQUESTDIRECTORYREFRESH"/>
31838 <int value="20" label="BLUETOOTH_GETADAPTERSTATE"/>
31839 <int value="21" label="FILEBROWSERPRIVATE_CANCELFILETRANSFERS"/>
31840 <int value="22" label="FILEBROWSERPRIVATE_PINDRIVEFILE"/>
31841 <int value="23" label="SOCKET_WRITE"/>
31842 <int value="24" label="OMNIBOX_SETDEFAULTSUGGESTION"/>
31843 <int value="25" label="TTS_SPEAK"/>
31844 <int value="26" label="WALLPAPERPRIVATE_RESTOREMINIMIZEDWINDOWS"/>
31845 <int value="27" label="BROWSINGDATA_REMOVEHISTORY"/>
31846 <int value="28" label="DELETED_FILEBROWSERPRIVATE_ISFULLSCREEN"/>
31847 <int value="29" label="AUTOTESTPRIVATE_LOGOUT"/>
31848 <int value="30" label="EXPERIMENTAL_HISTORY_GETMOSTVISITED"/>
31849 <int value="31" label="BLUETOOTH_DISCONNECT"/>
31850 <int value="32" label="BLUETOOTH_SETOUTOFBANDPAIRINGDATA"/>
31851 <int value="33" label="BOOKMARKMANAGERPRIVATE_CANPASTE"/>
31852 <int value="34" label="AUTOTESTPRIVATE_RESTART"/>
31853 <int value="35" label="USB_CLAIMINTERFACE"/>
31854 <int value="36" label="MEDIAPLAYERPRIVATE_SETWINDOWHEIGHT"/>
31855 <int value="37" label="DELETED_EXPERIMENTAL_PROCESSES_GETPROCESSINFO"/>
31856 <int value="38" label="HISTORY_GETVISITS"/>
31857 <int value="39" label="SOCKET_BIND"/>
31858 <int value="40" label="TABS_MOVE"/>
31859 <int value="41" label="SOCKET_DISCONNECT"/>
31860 <int value="42" label="FILESYSTEM_GETWRITABLEENTRY"/>
31861 <int value="43" label="SYNCFILESYSTEM_REQUESTFILESYSTEM"/>
31862 <int value="44" label="COMMANDS_GETALL"/>
31863 <int value="45" label="EXPERIMENTAL_DISCOVERY_REMOVESUGGESTION"/>
31864 <int value="46" label="VIRTUALKEYBOARDPRIVATE_SENDKEYEVENT"/>
31865 <int value="47" label="BOOKMARKMANAGERPRIVATE_GETSUBTREE"/>
31866 <int value="48" label="DELETED_EXPERIMENTAL_RLZ_RECORDPRODUCTEVENT"/>
31867 <int value="49" label="BOOKMARKS_GETRECENT"/>
31868 <int value="50" label="APP_CURRENTWINDOWINTERNAL_SETBOUNDS"/>
31869 <int value="51" label="CLOUDPRINTPRIVATE_SETUPCONNECTOR"/>
31870 <int value="52" label="SERIAL_SETCONTROLSIGNALS"/>
31871 <int value="53" label="DELETED_FILEBROWSERPRIVATE_SETLASTMODIFIED"/>
31872 <int value="54" label="IDLE_SETDETECTIONINTERVAL"/>
31873 <int value="55" label="FILEBROWSERPRIVATE_GETFILETASKS"/>
31874 <int value="56" label="WEBSTOREPRIVATE_GETSTORELOGIN"/>
31875 <int value="57" label="SYSTEMPRIVATE_GETINCOGNITOMODEAVAILABILITY"/>
31876 <int value="58" label="IDLTEST_SENDARRAYBUFFERVIEW"/>
31877 <int value="59" label="SOCKET_SETNODELAY"/>
31878 <int value="60" label="APP_CURRENTWINDOWINTERNAL_SHOW"/>
31879 <int value="61" label="WEBSTOREPRIVATE_GETBROWSERLOGIN"/>
31880 <int value="62" label="EXPERIMENTAL_IDENTITY_GETAUTHTOKEN"/>
31881 <int value="63" label="DELETED_SYSTEMINFO_DISPLAY_GETDISPLAYINFO"/>
31882 <int value="64" label="BROWSINGDATA_REMOVEPLUGINDATA"/>
31883 <int value="65" label="SOCKET_LISTEN"/>
31884 <int value="66" label="MEDIAGALLERIES_GETMEDIAFILESYSTEMS"/>
31885 <int value="67" label="DOWNLOADS_OPEN"/>
31886 <int value="68" label="TABS_EXECUTESCRIPT"/>
31887 <int value="69" label="SYNCFILESYSTEM_GETUSAGEANDQUOTA"/>
31888 <int value="70" label="INPUTMETHODPRIVATE_GET"/>
31889 <int value="71" label="USB_CLOSEDEVICE"/>
31890 <int value="72" label="TTS_STOP"/>
31891 <int value="73" label="DELETED_SERIAL_GETPORTS"/>
31892 <int value="74" label="DELETED_FILEBROWSERPRIVATE_CLEARDRIVECACHE"/>
31893 <int value="75" label="SERIAL_GETCONTROLSIGNALS"/>
31894 <int value="76" label="DEVELOPERPRIVATE_ENABLE"/>
31895 <int value="77" label="FILEBROWSERPRIVATE_GETDRIVEFILEPROPERTIES"/>
31896 <int value="78" label="USB_FINDDEVICES"/>
31897 <int value="79" label="BOOKMARKMANAGERPRIVATE_DROP"/>
31898 <int value="80" label="DELETED_FILEBROWSERPRIVATE_GETFILETRANSFERS"/>
31899 <int value="81" label="INPUT_IME_SETMENUITEMS"/>
31900 <int value="82" label="BOOKMARKS_EXPORT"/>
31901 <int value="83" label="HISTORY_SEARCH"/>
31902 <int value="84" label="TTSENGINE_SENDTTSEVENT"/>
31903 <int value="85" label="EXPERIMENTAL_ACCESSIBILITY_GETALERTSFORTAB"/>
31904 <int value="86" label="BOOKMARKS_IMPORT"/>
31905 <int value="87" label="SYNCFILESYSTEM_DELETEFILESYSTEM"/>
31906 <int value="88" label="DEBUGGER_SENDCOMMAND"/>
31907 <int value="89" label="DEBUGGER_DETACH"/>
31908 <int value="90" label="METRICSPRIVATE_RECORDSMALLCOUNT"/>
31909 <int value="91" label="APP_CURRENTWINDOWINTERNAL_MINIMIZE"/>
31910 <int value="92" label="DEVELOPERPRIVATE_AUTOUPDATE"/>
31911 <int value="93" label="DNS_RESOLVE"/>
31912 <int value="94" label="DELETED_EXPERIMENTAL_SYSTEMINFO_MEMORY_GET"/>
31913 <int value="95" label="HISTORY_ADDURL"/>
31914 <int value="96" label="TABS_GET"/>
31915 <int value="97" label="BROWSERACTION_SETBADGETEXT"/>
31916 <int value="98" label="TABS_RELOAD"/>
31917 <int value="99" label="WINDOWS_CREATE"/>
31918 <int value="100" label="DEVELOPERPRIVATE_LOADUNPACKED"/>
31919 <int value="101" label="DELETED_DOWNLOADS_SETDESTINATION"/>
31920 <int value="102" label="DELETED_EXPERIMENTAL_PROCESSES_GETPROCESSIDFORTAB"/>
31921 <int value="103" label="BOOKMARKS_GETCHILDREN"/>
31922 <int value="104" label="BROWSERACTION_GETTITLE"/>
31923 <int value="105" label="TERMINALPRIVATE_OPENTERMINALPROCESS"/>
31924 <int value="106" label="DELETED_SERIAL_CLOSE"/>
31925 <int value="107" label="CONTEXTMENUS_REMOVE"/>
31926 <int value="108" label="FILEBROWSERPRIVATE_REQUESTFILESYSTEM"/>
31927 <int value="109" label="ECHOPRIVATE_GETREGISTRATIONCODE"/>
31928 <int value="110" label="TABS_GETCURRENT"/>
31929 <int value="111" label="FONTSETTINGS_CLEARDEFAULTFIXEDFONTSIZE"/>
31930 <int value="112" label="MEDIAPLAYERPRIVATE_CLOSEWINDOW"/>
31931 <int value="113" label="WEBREQUESTINTERNAL_ADDEVENTLISTENER"/>
31932 <int value="114" label="CLOUDPRINTPRIVATE_GETPRINTERS"/>
31933 <int value="115" label="STORAGE_SET"/>
31934 <int value="116" label="FONTSETTINGS_GETDEFAULTFONTSIZE"/>
31935 <int value="117" label="EXTENSION_SETUPDATEURLDATA"/>
31936 <int value="118" label="DELETED_SERIAL_WRITE"/>
31937 <int value="119" label="IDLE_QUERYSTATE"/>
31938 <int value="120" label="DELETED_EXPERIMENTAL_RLZ_GETACCESSPOINTRLZ"/>
31939 <int value="121" label="WEBSTOREPRIVATE_SETSTORELOGIN"/>
31940 <int value="122" label="PAGEACTIONS_ENABLEFORTAB"/>
31941 <int value="123" label="COOKIES_SET"/>
31942 <int value="124" label="CONTENTSETTINGS_SET"/>
31943 <int value="125" label="CONTEXTMENUS_REMOVEALL"/>
31944 <int value="126" label="TABS_INSERTCSS"/>
31945 <int value="127" label="WEBREQUEST_HANDLERBEHAVIORCHANGED"/>
31946 <int value="128" label="INPUT_IME_SETCURSORPOSITION"/>
31947 <int value="129" label="OMNIBOX_SENDSUGGESTIONS"/>
31948 <int value="130" label="SYSTEMINDICATOR_ENABLE"/>
31949 <int value="131" label="EVENTS_GETRULES"/>
31950 <int value="132" label="BOOKMARKMANAGERPRIVATE_COPY"/>
31951 <int value="133" label="SOCKET_RECVFROM"/>
31952 <int value="134" label="TABS_GETALLINWINDOW"/>
31953 <int value="135" label="CONTEXTMENUS_UPDATE"/>
31954 <int value="136" label="BOOKMARKS_SEARCH"/>
31955 <int value="137" label="EXPERIMENTAL_APP_CLEARALLNOTIFICATIONS"/>
31956 <int value="138" label="BLUETOOTH_GETLOCALOUTOFBANDPAIRINGDATA"/>
31957 <int value="139" label="SYSTEMPRIVATE_GETUPDATESTATUS"/>
31958 <int value="140" label="FONTSETTINGS_CLEARMINIMUMFONTSIZE"/>
31959 <int value="141" label="DELETED_FILEBROWSERPRIVATE_GETFILELOCATIONS"/>
31960 <int value="142" label="EXPERIMENTAL_DISCOVERY_SUGGEST"/>
31961 <int value="143" label="FILEBROWSERPRIVATE_SETDEFAULTTASK"/>
31962 <int value="144" label="BROWSERACTION_GETBADGETEXT"/>
31963 <int value="145" label="APP_CURRENTWINDOWINTERNAL_HIDE"/>
31964 <int value="146" label="SOCKET_CONNECT"/>
31965 <int value="147" label="BOOKMARKS_GETSUBTREE"/>
31966 <int value="148" label="HISTORY_DELETEURL"/>
31968 label="DELETED_EXPERIMENTAL_MEDIAGALLERIES_ASSEMBLEMEDIAFILE"/>
31969 <int value="150" label="BOOKMARKMANAGERPRIVATE_STARTDRAG"/>
31970 <int value="151" label="BROWSINGDATA_REMOVEPASSWORDS"/>
31971 <int value="152" label="DOWNLOADS_DRAG"/>
31972 <int value="153" label="INPUT_IME_SETCOMPOSITION"/>
31973 <int value="154" label="METRICSPRIVATE_RECORDUSERACTION"/>
31974 <int value="155" label="USB_RELEASEINTERFACE"/>
31975 <int value="156" label="PAGEACTION_GETPOPUP"/>
31976 <int value="157" label="DELETED_SCRIPTBADGE_GETATTENTION"/>
31977 <int value="158" label="FONTSETTINGS_GETFONTLIST"/>
31978 <int value="159" label="PERMISSIONS_CONTAINS"/>
31979 <int value="160" label="DELETED_SCRIPTBADGE_GETPOPUP"/>
31980 <int value="161" label="EXPERIMENTAL_ACCESSIBILITY_GETFOCUSEDCONTROL"/>
31981 <int value="162" label="DEVELOPERPRIVATE_GETSTRINGS"/>
31982 <int value="163" label="METRICSPRIVATE_RECORDMEDIUMCOUNT"/>
31983 <int value="164" label="MANAGEMENT_GET"/>
31984 <int value="165" label="PERMISSIONS_GETALL"/>
31985 <int value="166" label="DOWNLOADS_SHOW"/>
31986 <int value="167" label="DELETED_EXPERIMENTAL_RLZ_CLEARPRODUCTSTATE"/>
31987 <int value="168" label="TABS_REMOVE"/>
31988 <int value="169" label="MANAGEMENT_GETPERMISSIONWARNINGSBYID"/>
31989 <int value="170" label="WINDOWS_GET"/>
31990 <int value="171" label="FILEBROWSERPRIVATE_EXECUTETASK"/>
31991 <int value="172" label="TTS_GETVOICES"/>
31992 <int value="173" label="MANAGEMENT_GETALL"/>
31993 <int value="174" label="MANAGEMENT_GETPERMISSIONWARNINGSBYMANIFEST"/>
31994 <int value="175" label="APP_CURRENTWINDOWINTERNAL_CLEARATTENTION"/>
31995 <int value="176" label="AUTOTESTPRIVATE_SHUTDOWN"/>
31996 <int value="177" label="FONTSETTINGS_CLEARDEFAULTFONTSIZE"/>
31997 <int value="178" label="BOOKMARKS_GETTREE"/>
31998 <int value="179" label="FILEBROWSERPRIVATE_SELECTFILES"/>
31999 <int value="180" label="RUNTIME_GETBACKGROUNDPAGE"/>
32000 <int value="181" label="DELETED_EXPERIMENTAL_RECORD_REPLAYURLS"/>
32001 <int value="182" label="WEBSTOREPRIVATE_COMPLETEINSTALL"/>
32002 <int value="183" label="DELETED_EXPERIMENTAL_SPEECHINPUT_START"/>
32003 <int value="184" label="COOKIES_GETALL"/>
32004 <int value="185" label="DOWNLOADS_GETFILEICON"/>
32005 <int value="186" label="PAGEACTION_GETTITLE"/>
32006 <int value="187" label="BROWSINGDATA_REMOVE"/>
32007 <int value="188" label="DELETED_SERIAL_OPEN"/>
32008 <int value="189" label="FILESYSTEM_GETDISPLAYPATH"/>
32009 <int value="190" label="FILEBROWSERPRIVATE_FORMATVOLUME"/>
32010 <int value="191" label="BOOKMARKS_GET"/>
32011 <int value="192" label="DELETED_MANAGEDMODEPRIVATE_GET"/>
32012 <int value="193" label="ALARMS_CLEAR"/>
32013 <int value="194" label="SYNCFILESYSTEM_GETFILESYNCSTATUS"/>
32014 <int value="195" label="SOCKET_GETINFO"/>
32015 <int value="196" label="WEBSTOREPRIVATE_INSTALLBUNDLE"/>
32016 <int value="197" label="BROWSERACTION_ENABLE"/>
32017 <int value="198" label="METRICSPRIVATE_RECORDMEDIUMTIME"/>
32018 <int value="199" label="PAGEACTION_SETTITLE"/>
32019 <int value="200" label="CLOUDPRINTPRIVATE_GETHOSTNAME"/>
32020 <int value="201" label="CONTENTSETTINGS_GETRESOURCEIDENTIFIERS"/>
32021 <int value="202" label="SOCKET_CREATE"/>
32022 <int value="203" label="DEVELOPERPRIVATE_RELOAD"/>
32023 <int value="204" label="FILEBROWSERPRIVATE_GETVOLUMEMETADATALIST"/>
32024 <int value="205" label="APP_RUNTIME_POSTINTENTRESPONSE"/>
32025 <int value="206" label="DELETED_MANAGEDMODEPRIVATE_SETPOLICY"/>
32026 <int value="207" label="WEBSTOREPRIVATE_BEGININSTALLWITHMANIFEST3"/>
32027 <int value="208" label="WALLPAPERPRIVATE_SETWALLPAPER"/>
32028 <int value="209" label="USB_CONTROLTRANSFER"/>
32029 <int value="210" label="DELETED_EXPERIMENTAL_SPEECHINPUT_STOP"/>
32030 <int value="211" label="USB_BULKTRANSFER"/>
32031 <int value="212" label="DELETED_FILEBROWSERPRIVATE_GETVOLUMEMETADATA"/>
32032 <int value="213" label="PAGECAPTURE_SAVEASMHTML"/>
32033 <int value="214" label="EXTENSION_ISALLOWEDINCOGNITOACCESS"/>
32034 <int value="215" label="BROWSINGDATA_REMOVEAPPCACHE"/>
32035 <int value="216" label="APP_CURRENTWINDOWINTERNAL_DRAWATTENTION"/>
32036 <int value="217" label="METRICSPRIVATE_RECORDCOUNT"/>
32037 <int value="218" label="USB_INTERRUPTTRANSFER"/>
32038 <int value="219" label="TYPES_CHROMESETTING_CLEAR"/>
32039 <int value="220" label="INPUT_IME_COMMITTEXT"/>
32040 <int value="221" label="IDLTEST_SENDARRAYBUFFER"/>
32041 <int value="222" label="WALLPAPERPRIVATE_SETWALLPAPERIFEXISTS"/>
32042 <int value="223" label="SOCKET_ACCEPT"/>
32043 <int value="224" label="WEBNAVIGATION_GETFRAME"/>
32044 <int value="225" label="EXPERIMENTAL_POWER_RELEASEKEEPAWAKE"/>
32045 <int value="226" label="APP_CURRENTWINDOWINTERNAL_SETICON"/>
32046 <int value="227" label="PUSHMESSAGING_GETCHANNELID"/>
32047 <int value="228" label="EXPERIMENTAL_INFOBARS_SHOW"/>
32048 <int value="229" label="INPUT_IME_SETCANDIDATEWINDOWPROPERTIES"/>
32049 <int value="230" label="METRICSPRIVATE_RECORDPERCENTAGE"/>
32050 <int value="231" label="TYPES_CHROMESETTING_GET"/>
32051 <int value="232" label="WINDOWS_GETLASTFOCUSED"/>
32052 <int value="233" label="DELETED_MANAGEDMODEPRIVATE_GETPOLICY"/>
32053 <int value="234" label="STORAGE_CLEAR"/>
32054 <int value="235" label="STORAGE_GETBYTESINUSE"/>
32055 <int value="236" label="TABS_QUERY"/>
32056 <int value="237" label="PAGEACTION_SETPOPUP"/>
32057 <int value="238" label="DEVELOPERPRIVATE_INSPECT"/>
32058 <int value="239" label="DOWNLOADS_SEARCH"/>
32059 <int value="240" label="FONTSETTINGS_CLEARFONT"/>
32060 <int value="241" label="WINDOWS_UPDATE"/>
32061 <int value="242" label="BOOKMARKMANAGERPRIVATE_CANOPENNEWWINDOWS"/>
32062 <int value="243" label="SERIAL_FLUSH"/>
32063 <int value="244" label="BROWSERACTION_SETTITLE"/>
32064 <int value="245" label="BOOKMARKMANAGERPRIVATE_CANEDIT"/>
32065 <int value="246" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPER"/>
32066 <int value="247" label="BOOKMARKS_REMOVE"/>
32067 <int value="248" label="INPUT_IME_SETCANDIDATES"/>
32068 <int value="249" label="TERMINALPRIVATE_CLOSETERMINALPROCESS"/>
32069 <int value="250" label="HISTORY_DELETERANGE"/>
32070 <int value="251" label="IDLTEST_GETARRAYBUFFER"/>
32071 <int value="252" label="TERMINALPRIVATE_SENDINPUT"/>
32072 <int value="253" label="TABS_HIGHLIGHT"/>
32073 <int value="254" label="BLUETOOTH_STARTDISCOVERY"/>
32074 <int value="255" label="FILEBROWSERPRIVATE_SELECTFILE"/>
32075 <int value="256" label="WINDOWS_GETCURRENT"/>
32076 <int value="257" label="DEBUGGER_ATTACH"/>
32077 <int value="258" label="WALLPAPERPRIVATE_SAVETHUMBNAIL"/>
32078 <int value="259" label="INPUT_IME_KEYEVENTHANDLED"/>
32079 <int value="260" label="FONTSETTINGS_SETDEFAULTFONTSIZE"/>
32080 <int value="261" label="RUNTIME_REQUESTUPDATECHECK"/>
32081 <int value="262" label="PAGEACTION_SETICON"/>
32082 <int value="263" label="BROWSERACTION_SETBADGEBACKGROUNDCOLOR"/>
32083 <int value="264" label="DEVELOPERPRIVATE_GETITEMSINFO"/>
32084 <int value="265" label="BLUETOOTH_STOPDISCOVERY"/>
32085 <int value="266" label="COOKIES_REMOVE"/>
32086 <int value="267" label="DELETED_EXPERIMENTAL_RLZ_SENDFINANCIALPING"/>
32087 <int value="268" label="TABCAPTURE_GETCAPTUREDTABS"/>
32088 <int value="269" label="WINDOWS_REMOVE"/>
32089 <int value="270" label="WALLPAPERPRIVATE_GETOFFLINEWALLPAPERLIST"/>
32090 <int value="271" label="BROWSERACTION_GETBADGEBACKGROUNDCOLOR"/>
32091 <int value="272" label="PAGEACTIONS_DISABLEFORTAB"/>
32092 <int value="273" label="DEVELOPERPRIVATE_ALLOWFILEACCESS"/>
32093 <int value="274" label="FILEBROWSERPRIVATE_REMOVEMOUNT"/>
32094 <int value="275" label="BLUETOOTH_CONNECT"/>
32095 <int value="276" label="TABCAPTURE_CAPTURE"/>
32096 <int value="277" label="NOTIFICATIONS_CREATE"/>
32097 <int value="278" label="TABS_DUPLICATE"/>
32098 <int value="279" label="BLUETOOTH_WRITE"/>
32099 <int value="280" label="PAGEACTION_SHOW"/>
32100 <int value="281" label="WALLPAPERPRIVATE_GETTHUMBNAIL"/>
32101 <int value="282" label="DOWNLOADS_PAUSE"/>
32102 <int value="283" label="PERMISSIONS_REQUEST"/>
32103 <int value="284" label="TOPSITES_GET"/>
32104 <int value="285" label="BROWSINGDATA_REMOVEDOWNLOADS"/>
32105 <int value="286" label="BROWSINGDATA_REMOVELOCALSTORAGE"/>
32106 <int value="287" label="FILEBROWSERHANDLERINTERNAL_SELECTFILE"/>
32107 <int value="288" label="INPUT_IME_UPDATEMENUITEMS"/>
32108 <int value="289" label="FILEBROWSERPRIVATE_GETSTRINGS"/>
32109 <int value="290" label="CONTENTSETTINGS_GET"/>
32110 <int value="291" label="FONTSETTINGS_SETDEFAULTFIXEDFONTSIZE"/>
32111 <int value="292" label="EXPERIMENTAL_APP_NOTIFY"/>
32112 <int value="293" label="METRICSPRIVATE_RECORDLONGTIME"/>
32113 <int value="294" label="SOCKET_READ"/>
32114 <int value="295" label="DELETED_EXPERIMENTAL_PROCESSES_TERMINATE"/>
32115 <int value="296" label="METRICSPRIVATE_RECORDTIME"/>
32116 <int value="297" label="BOOKMARKMANAGERPRIVATE_GETSTRINGS"/>
32117 <int value="298" label="USB_ISOCHRONOUSTRANSFER"/>
32118 <int value="299" label="PERMISSIONS_REMOVE"/>
32119 <int value="300" label="MANAGEMENT_UNINSTALL"/>
32120 <int value="301" label="I18N_GETACCEPTLANGUAGES"/>
32121 <int value="302" label="MANAGEMENT_LAUNCHAPP"/>
32122 <int value="303" label="INPUT_IME_CLEARCOMPOSITION"/>
32123 <int value="304" label="ALARMS_GETALL"/>
32124 <int value="305" label="DIAL_DISCOVERNOW"/>
32125 <int value="306" label="TYPES_CHROMESETTING_SET"/>
32126 <int value="307" label="BROWSERACTION_SETICON"/>
32127 <int value="308" label="EXPERIMENTAL_ACCESSIBILITY_SETACCESSIBILITYENABLED"/>
32128 <int value="309" label="DELETED_FILEBROWSERPRIVATE_VIEWFILES"/>
32129 <int value="310" label="BLUETOOTH_GETSERVICES"/>
32130 <int value="311" label="TABS_UPDATE"/>
32131 <int value="312" label="BROWSINGDATA_REMOVEFORMDATA"/>
32132 <int value="313" label="DELETED_FILEBROWSERPRIVATE_RELOADDRIVE"/>
32133 <int value="314" label="ALARMS_GET"/>
32134 <int value="315" label="BROWSINGDATA_REMOVEINDEXEDDB"/>
32135 <int value="316" label="FILEBROWSERPRIVATE_ADDFILEWATCH"/>
32136 <int value="317" label="CONTENTSETTINGS_CLEAR"/>
32137 <int value="318" label="FILEBROWSERPRIVATE_GETPREFERENCES"/>
32138 <int value="319" label="BOOKMARKMANAGERPRIVATE_PASTE"/>
32139 <int value="320" label="FILESYSTEM_ISWRITABLEENTRY"/>
32140 <int value="321" label="USB_SETINTERFACEALTERNATESETTING"/>
32141 <int value="322" label="FONTSETTINGS_SETMINIMUMFONTSIZE"/>
32142 <int value="323" label="BROWSERACTION_GETPOPUP"/>
32143 <int value="324" label="SOCKET_DESTROY"/>
32144 <int value="325" label="BLUETOOTH_GETDEVICES"/>
32145 <int value="326" label="ALARMS_CLEARALL"/>
32146 <int value="327" label="FONTSETTINGS_GETDEFAULTFIXEDFONTSIZE"/>
32147 <int value="328" label="FILEBROWSERPRIVATE_ZIPSELECTION"/>
32148 <int value="329" label="SYSTEMINDICATOR_DISABLE"/>
32149 <int value="330" label="DELETED_SCRIPTBADGE_SETPOPUP"/>
32150 <int value="331" label="EXTENSION_ISALLOWEDFILESCHEMEACCESS"/>
32151 <int value="332" label="EXPERIMENTAL_IDENTITY_LAUNCHWEBAUTHFLOW"/>
32152 <int value="333" label="FILEBROWSERPRIVATE_GETDRIVECONNECTIONSTATE"/>
32153 <int value="334" label="TABS_DETECTLANGUAGE"/>
32154 <int value="335" label="METRICSPRIVATE_RECORDVALUE"/>
32155 <int value="336" label="BOOKMARKMANAGERPRIVATE_SORTCHILDREN"/>
32156 <int value="337" label="DELETED_SERIAL_READ"/>
32157 <int value="338" label="APP_CURRENTWINDOWINTERNAL_MAXIMIZE"/>
32158 <int value="339" label="EXPERIMENTAL_DISCOVERY_CLEARALLSUGGESTIONS"/>
32159 <int value="340" label="DELETED_MANAGEDMODEPRIVATE_ENTER"/>
32160 <int value="341" label="DELETED_FILEBROWSERPRIVATE_TRANSFERFILE"/>
32161 <int value="342" label="BROWSERACTION_SETPOPUP"/>
32162 <int value="343" label="TABS_GETSELECTED"/>
32163 <int value="344" label="FONTSETTINGS_GETFONT"/>
32164 <int value="345" label="BLUETOOTH_READ"/>
32165 <int value="346" label="WEBREQUESTINTERNAL_EVENTHANDLED"/>
32166 <int value="347" label="EVENTS_ADDRULES"/>
32167 <int value="348" label="CONTEXTMENUS_CREATE"/>
32168 <int value="349" label="MEDIAPLAYERPRIVATE_GETPLAYLIST"/>
32169 <int value="350" label="DOWNLOADS_ERASE"/>
32170 <int value="351" label="DELETED_EXPERIMENTAL_RECORD_CAPTUREURLS"/>
32171 <int value="352" label="TTS_ISSPEAKING"/>
32172 <int value="353" label="BOOKMARKS_REMOVETREE"/>
32173 <int value="354" label="FILEBROWSERPRIVATE_SEARCHDRIVE"/>
32174 <int value="355" label="DELETED_EXPERIMENTAL_SYSTEMINFO_CPU_GET"/>
32175 <int value="356" label="FILEBROWSERPRIVATE_SETPREFERENCES"/>
32176 <int value="357" label="FONTSETTINGS_SETFONT"/>
32177 <int value="358" label="SOCKET_GETNETWORKLIST"/>
32178 <int value="359" label="BOOKMARKS_MOVE"/>
32179 <int value="360" label="WALLPAPERPRIVATE_MINIMIZEINACTIVEWINDOWS"/>
32180 <int value="361" label="STORAGE_REMOVE"/>
32181 <int value="362" label="AUTOTESTPRIVATE_LOGINSTATUS"/>
32182 <int value="363" label="TABS_CREATE"/>
32183 <int value="364" label="FILEBROWSERPRIVATE_CANCELDIALOG"/>
32184 <int value="365" label="BROWSINGDATA_REMOVECOOKIES"/>
32185 <int value="366" label="FILESYSTEM_CHOOSEENTRY"/>
32186 <int value="367" label="MEDIAPLAYERPRIVATE_PLAY"/>
32187 <int value="368" label="WEBSTOREPRIVATE_GETWEBGLSTATUS"/>
32188 <int value="369" label="SOCKET_SENDTO"/>
32189 <int value="370" label="BROWSINGDATA_REMOVEFILESYSTEMS"/>
32190 <int value="371" label="WALLPAPERPRIVATE_GETSTRINGS"/>
32191 <int value="372" label="BROWSINGDATA_REMOVECACHE"/>
32192 <int value="373" label="BOOKMARKMANAGERPRIVATE_RECORDLAUNCH"/>
32193 <int value="374" label="BROWSERACTION_DISABLE"/>
32194 <int value="375" label="DELETED_EXPERIMENTAL_SPEECHINPUT_ISRECORDING"/>
32195 <int value="376" label="APP_WINDOW_CREATE"/>
32196 <int value="377" label="RUNTIME_RELOAD"/>
32197 <int value="378" label="EXPERIMENTAL_POWER_REQUESTKEEPAWAKE"/>
32198 <int value="379" label="SYSTEMINDICATOR_SETICON"/>
32199 <int value="380" label="FILEBROWSERPRIVATE_ADDMOUNT"/>
32200 <int value="381" label="APP_CURRENTWINDOWINTERNAL_FOCUS"/>
32201 <int value="382" label="EVENTS_REMOVERULES"/>
32202 <int value="383" label="DOWNLOADS_DOWNLOAD"/>
32203 <int value="384" label="WINDOWS_GETALL"/>
32204 <int value="385" label="DELETED_FILEBROWSERPRIVATE_TOGGLEFULLSCREEN"/>
32205 <int value="386" label="APP_CURRENTWINDOWINTERNAL_RESTORE"/>
32206 <int value="387" label="DELETED_WEBSOCKETPROXYPRIVATE_GETPASSPORTFORTCP"/>
32207 <int value="388" label="PAGEACTION_HIDE"/>
32208 <int value="389" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_GET"/>
32209 <int value="390" label="DOWNLOADS_ACCEPTDANGER"/>
32210 <int value="391" label="DELETED_WEBSOCKETPROXYPRIVATE_GETURLFORTCP"/>
32211 <int value="392" label="FILEBROWSERPRIVATE_GETSIZESTATS"/>
32212 <int value="393" label="DOWNLOADS_RESUME"/>
32213 <int value="394" label="COOKIES_GETALLCOOKIESTORES"/>
32214 <int value="395" label="MEDIAGALLERIESPRIVATE_ADDGALLERYWATCH"/>
32215 <int value="396" label="MEDIAGALLERIESPRIVATE_REMOVEGALLERYWATCH"/>
32216 <int value="397" label="WEBVIEW_EXECUTESCRIPT"/>
32217 <int value="398" label="NOTIFICATIONS_UPDATE"/>
32218 <int value="399" label="NOTIFICATIONS_CLEAR"/>
32219 <int value="400" label="DELETED_SESSIONRESTORE_GETRECENTLYCLOSED"/>
32220 <int value="401" label="DELETED_SESSIONRESTORE_RESTORE"/>
32221 <int value="402" label="MANAGEMENT_UNINSTALLSELF"/>
32222 <int value="403" label="ECHOPRIVATE_GETOOBETIMESTAMP"/>
32223 <int value="404" label="FILEBROWSERPRIVATE_VALIDATEPATHNAMELENGTH"/>
32224 <int value="405" label="BROWSINGDATA_SETTINGS"/>
32225 <int value="406" label="WEBSTOREPRIVATE_GETISLAUNCHERENABLED"/>
32226 <int value="407" label="NETWORKINGPRIVATE_GETPROPERTIES"/>
32227 <int value="408" label="NETWORKINGPRIVATE_GETVISIBLENETWORKS"/>
32228 <int value="409" label="NETWORKINGPRIVATE_STARTCONNECT"/>
32229 <int value="410" label="NETWORKINGPRIVATE_STARTDISCONNECT"/>
32230 <int value="411" label="MEDIAGALLERIESPRIVATE_GETALLGALLERYWATCH"/>
32231 <int value="412" label="MEDIAGALLERIESPRIVATE_REMOVEALLGALLERYWATCH"/>
32232 <int value="413" label="FILEBROWSERPRIVATE_SEARCHDRIVEMETADATA"/>
32233 <int value="414" label="DELETED_ECHOPRIVATE_CHECKALLOWREDEEMOFFERS"/>
32234 <int value="415" label="DELETED_MEDIAGALLERIESPRIVATE_EJECTDEVICE"/>
32235 <int value="416" label="FILEBROWSERPRIVATE_LOGOUTUSERFORREAUTHENTICATION"/>
32236 <int value="417" label="DEVELOPERPRIVATE_CHOOSEPATH"/>
32237 <int value="418" label="DEVELOPERPRIVATE_PACKDIRECTORY"/>
32238 <int value="419" label="NETWORKINGPRIVATE_VERIFYDESTINATION"/>
32239 <int value="420" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTCREDENTIALS"/>
32240 <int value="421" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTDATA"/>
32241 <int value="422" label="DEVELOPERPRIVATE_RESTART"/>
32242 <int value="423" label="DEVELOPERPRIVATE_ALLOWINCOGNITO"/>
32243 <int value="424" label="INPUT_IME_DELETESURROUNDINGTEXT"/>
32244 <int value="425" label="DELETED_FILEBROWSERPRIVATE_OPENNEWWINDOW"/>
32245 <int value="426" label="CLOUDPRINTPRIVATE_GETCLIENTID"/>
32246 <int value="427" label="ECHOPRIVATE_GETUSERCONSENT"/>
32247 <int value="428" label="SYNCFILESYSTEM_SETCONFLICTRESOLUTIONPOLICY"/>
32248 <int value="429" label="SYNCFILESYSTEM_GETCONFLICTRESOLUTIONPOLICY"/>
32249 <int value="430" label="NETWORKINGPRIVATE_SETPROPERTIES"/>
32250 <int value="431" label="NETWORKINGPRIVATE_GETSTATE"/>
32251 <int value="432" label="POWER_REQUESTKEEPAWAKE"/>
32252 <int value="433" label="POWER_RELEASEKEEPAWAKE"/>
32253 <int value="434" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPERLAYOUT"/>
32254 <int value="435" label="DOWNLOADSINTERNAL_DETERMINEFILENAME"/>
32255 <int value="436" label="SYNCFILESYSTEM_GETFILESYNCSTATUSES"/>
32256 <int value="437" label="MEDIAGALLERIESPRIVATE_GETHANDLERS"/>
32257 <int value="438" label="WALLPAPERPRIVATE_RESETWALLPAPER"/>
32258 <int value="439" label="DEVELOPERPRIVATE_PERMISSIONS"/>
32259 <int value="440" label="WEBSTOREPRIVATE_ENABLEAPPLAUNCHER"/>
32260 <int value="441" label="APP_CURRENTWINDOWINTERNAL_FULLSCREEN"/>
32261 <int value="442" label="DEVELOPERPRIVATE_LOADUNPACKEDCROS"/>
32262 <int value="443" label="NETWORKINGPRIVATE_REQUESTNETWORKSCAN"/>
32263 <int value="444" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEMACHINEKEY"/>
32264 <int value="445" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEUSERKEY"/>
32265 <int value="446" label="DEVELOPERPRIVATE_LOADPROJECTTOSYNCFS"/>
32266 <int value="447" label="DEVELOPERPRIVATE_GETPROJECTSINFO"/>
32267 <int value="448" label="DEVELOPERPRIVATE_LOADPROJECT"/>
32268 <int value="449" label="COMMANDLINEPRIVATE_HASSWITCH"/>
32269 <int value="450" label="NETWORKINGPRIVATE_GETMANAGEDPROPERTIES"/>
32270 <int value="451" label="LOCATION_WATCHLOCATION"/>
32271 <int value="452" label="LOCATION_CLEARWATCH"/>
32272 <int value="453" label="BLUETOOTH_ADDPROFILE"/>
32273 <int value="454" label="BLUETOOTH_REMOVEPROFILE"/>
32274 <int value="455" label="BLUETOOTH_GETPROFILES"/>
32275 <int value="456" label="EXPERIMENTAL_IDENTITY_REMOVECACHEDAUTHTOKEN"/>
32276 <int value="457" label="AUDIO_GETINFO"/>
32277 <int value="458" label="AUDIO_SETACTIVEDEVICES"/>
32278 <int value="459" label="AUDIO_SETPROPERTIES"/>
32279 <int value="460" label="USB_RESETDEVICE"/>
32280 <int value="461" label="SOCKET_MULTICAST_JOIN_GROUP"/>
32281 <int value="462" label="SOCKET_MULTICAST_LEAVE_GROUP"/>
32282 <int value="463" label="SOCKET_MULTICAST_SET_TIME_TO_LIVE"/>
32283 <int value="464" label="SOCKET_MULTICAST_SET_LOOPBACK_MODE"/>
32284 <int value="465" label="SOCKET_MULTICAST_GET_JOINED_GROUPS"/>
32286 label="EXPERIMENTAL_ACCESSIBILITY_SETNATIVEACCESSIBILITYENABLED"/>
32287 <int value="467" label="RUNTIME_GETPLATFORMINFO"/>
32288 <int value="468" label="WEBVIEW_INSERTCSS"/>
32289 <int value="469" label="METRICSPRIVATE_GETISCRASHRECORDINGENABLED"/>
32290 <int value="470" label="IDENTITYPRIVATE_GETRESOURCES"/>
32291 <int value="471" label="NOTIFICATIONS_GET_ALL"/>
32292 <int value="472" label="USB_LISTINTERFACES"/>
32293 <int value="473" label="FILESYSTEM_RETAINENTRY"/>
32294 <int value="474" label="FILESYSTEM_ISRESTORABLE"/>
32295 <int value="475" label="FILESYSTEM_RESTOREENTRY"/>
32296 <int value="476" label="RUNTIME_SETUNINSTALLURL"/>
32297 <int value="477" label="INPUTMETHODPRIVATE_STARTIME"/>
32298 <int value="478" label="MUSICMANAGERPRIVATE_GETDEVICEID"/>
32299 <int value="479" label="TTS_PAUSE"/>
32300 <int value="480" label="TTS_RESUME"/>
32301 <int value="481" label="DELETED_SYSTEMINFO_CPU_GET"/>
32302 <int value="482" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_ADDWATCH"/>
32303 <int value="483" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEWATCH"/>
32304 <int value="484" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_GETALLWATCH"/>
32306 label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEALLWATCH"/>
32307 <int value="486" label="DELETED_SYSTEMINFO_MEMORY_GET"/>
32308 <int value="487" label="ACTIVITYLOGPRIVATE_GETEXTENSIONACTIVITIES"/>
32309 <int value="488" label="RUNTIME_GETPACKAGEDIRECTORYENTRY"/>
32310 <int value="489" label="DELETED_SYSTEMINFO_DISPLAY_SETDISPLAYPROPERTIES"/>
32311 <int value="490" label="FEEDBACKPRIVATE_GETUSEREMAIL"/>
32312 <int value="491" label="FEEDBACKPRIVATE_GETSYSTEMINFORMATION"/>
32313 <int value="492" label="FEEDBACKPRIVATE_SENDFEEDBACK"/>
32314 <int value="493" label="VIRTUALKEYBOARDPRIVATE_INSERTTEXT"/>
32315 <int value="494" label="DIAGNOSTICS_SENDPACKET"/>
32316 <int value="495" label="METRICSPRIVATE_GETFIELDTRIAL"/>
32317 <int value="496" label="FILEBROWSERPRIVATE_ZOOM"/>
32318 <int value="497" label="WEBVIEW_GO"/>
32319 <int value="498" label="WEBSTOREPRIVATE_ISININCOGNITOMODEFUNCTION"/>
32320 <int value="499" label="FILEBROWSERPRIVATE_REQUESTACCESSTOKEN"/>
32321 <int value="500" label="WEBVIEW_STOP"/>
32322 <int value="501" label="WEBVIEW_RELOAD"/>
32323 <int value="502" label="WEBVIEW_TERMINATE"/>
32324 <int value="503" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_GET"/>
32325 <int value="504" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_SET"/>
32326 <int value="505" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_CLEAR"/>
32327 <int value="506" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_EJECTDEVICE"/>
32328 <int value="507" label="SYSTEM_CPU_GETINFO"/>
32329 <int value="508" label="BOOKMARKMANAGERPRIVATE_REMOVETREES"/>
32330 <int value="509" label="SYSTEM_DISPLAY_GETINFO"/>
32331 <int value="510" label="SYSTEM_DISPLAY_SETDISPLAYPROPERTIES"/>
32332 <int value="511" label="SYSTEM_MEMORY_GETINFO"/>
32333 <int value="512" label="FILEBROWSERPRIVATE_GETSHAREURL"/>
32334 <int value="513" label="SYSTEM_STORAGE_GETINFO"/>
32335 <int value="514" label="SYSTEM_STORAGE_EJECTDEVICE"/>
32336 <int value="515" label="DELETED_SYSTEM_STORAGE_ADDAVAILABLECAPACITYWATCH"/>
32337 <int value="516" label="DELETED_SYSTEM_STORAGE_REMOVEAVAILABLECAPACITYWATCH"/>
32339 label="DELETED_SYSTEM_STORAGE_GETALLAVAILABLECAPACITYWATCHES"/>
32341 label="DELETED_SYSTEM_STORAGE_REMOVEALLAVAILABLECAPACITYWATCHES"/>
32342 <int value="519" label="DOWNLOADS_REMOVEFILE"/>
32343 <int value="520" label="DOWNLOADS_SHOWDEFAULTFOLDER"/>
32344 <int value="521" label="INFOBARS_SHOW"/>
32345 <int value="522" label="DOWNLOADS_SETSHELFENABLED"/>
32346 <int value="523" label="IMAGEWRITER_WRITEFROMURL"/>
32347 <int value="524" label="IMAGEWRITER_WRITEFROMFILE"/>
32348 <int value="525" label="IMAGEWRITER_CANCELWRITE"/>
32349 <int value="526" label="IMAGEWRITER_DESTROYPARTITIONS"/>
32350 <int value="527" label="FEEDBACKPRIVATE_GETSTRINGS"/>
32351 <int value="528" label="LOGPRIVATE_GETHISTORICAL"/>
32352 <int value="529" label="VIRTUALKEYBOARDPRIVATE_MOVECURSOR"/>
32353 <int value="530" label="METRICSPRIVATE_GETVARIATIONPARAMS"/>
32354 <int value="531" label="WEBVIEW_SETPERMISSION"/>
32355 <int value="532" label="DESKTOPCAPTURE_CHOOSEDESKTOPMEDIA"/>
32356 <int value="533" label="APP_CURRENTWINDOWINTERNAL_SETSHAPE"/>
32357 <int value="534" label="PROCESSES_GETPROCESSINFO"/>
32358 <int value="535" label="PROCESSES_GETPROCESSIDFORTAB"/>
32359 <int value="536" label="PROCESSES_TERMINATE"/>
32360 <int value="537" label="SOCKETS_UDP_CREATE"/>
32361 <int value="538" label="SOCKETS_UDP_UPDATE"/>
32362 <int value="539" label="SOCKETS_UDP_BIND"/>
32363 <int value="540" label="SOCKETS_UDP_SEND"/>
32364 <int value="541" label="SOCKETS_UDP_CLOSE"/>
32365 <int value="542" label="SOCKETS_UDP_GETINFO"/>
32366 <int value="543" label="SOCKETS_UDP_GETSOCKETS"/>
32367 <int value="544" label="SOCKETS_UDP_JOINGROUP"/>
32368 <int value="545" label="SOCKETS_UDP_LEAVEGROUP"/>
32369 <int value="546" label="SOCKETS_UDP_SETMULTICASTTIMETOLIVE"/>
32370 <int value="547" label="SOCKETS_UDP_SETMULTICASTLOOPBACKMODE"/>
32371 <int value="548" label="SOCKETS_UDP_GETJOINEDGROUPS"/>
32372 <int value="549" label="SIGNED_IN_DEVICES_GET"/>
32373 <int value="550" label="AUTOTESTPRIVATE_SIMULATEASANMEMORYBUG"/>
32374 <int value="551" label="WEBVIEW_CLEARDATA"/>
32375 <int value="552" label="SESSIONS_GETRECENTLYCLOSED"/>
32376 <int value="553" label="SESSIONS_GETDEVICES"/>
32377 <int value="554" label="SESSIONS_RESTORE"/>
32378 <int value="555" label="SYNCFILESYSTEM_GETSERVICESTATUS"/>
32379 <int value="556" label="ECHOPRIVATE_SETOFFERINFO"/>
32380 <int value="557" label="ECHOPRIVATE_GETOFFERINFO"/>
32381 <int value="558" label="DEVELOPERPRIVATE_ISPROFILEMANAGED"/>
32382 <int value="559" label="FILEBROWSERPRIVATE_INSTALLWEBSTOREITEM"/>
32383 <int value="560" label="FILEBROWSERPRIVATE_STARTCOPY"/>
32384 <int value="561" label="FILEBROWSERPRIVATE_CANCELCOPY"/>
32385 <int value="562" label="NETWORKINGPRIVATE_CREATENETWORK"/>
32386 <int value="563" label="BRAILLEDISPLAYPRIVATE_GETDISPLAYSTATE"/>
32387 <int value="564" label="BRAILLEDISPLAYPRIVATE_WRITEDOTS"/>
32388 <int value="565" label="USB_GETDEVICES"/>
32389 <int value="566" label="USB_REQUESTACCESS"/>
32390 <int value="567" label="USB_OPENDEVICE"/>
32391 <int value="568" label="ACTIVITYLOGPRIVATE_DELETEDATABASE"/>
32392 <int value="569" label="ACTIVITYLOGPRIVATE_DELETEURLS"/>
32393 <int value="570" label="FILEBROWSERPRIVATE_REQUESTWEBSTOREACCESSTOKEN"/>
32394 <int value="571" label="IMAGEWRITER_LISTREMOVABLESTORAGEDEVICES"/>
32395 <int value="572" label="WALLPAPER_SETWALLPAPER"/>
32396 <int value="573" label="VIRTUALKEYBOARDPRIVATE_HIDEKEYBOARD"/>
32397 <int value="574" label="AUTOTESTPRIVATE_LOCKSCREEN"/>
32398 <int value="575" label="WEBRTCLOGGINGPRIVATE_SETMETADATA"/>
32399 <int value="576" label="WEBRTCLOGGINGPRIVATE_START"/>
32400 <int value="577" label="WEBRTCLOGGINGPRIVATE_SETUPLOADONRENDERCLOSE"/>
32401 <int value="578" label="WEBRTCLOGGINGPRIVATE_STOP"/>
32402 <int value="579" label="WEBRTCLOGGINGPRIVATE_UPLOAD"/>
32403 <int value="580" label="WEBRTCLOGGINGPRIVATE_DISCARD"/>
32404 <int value="581" label="WEBVIEW_OVERRIDEUSERAGENT"/>
32405 <int value="582" label="PRINCIPALSPRIVATE_SHOWAVATARBUBBLE"/>
32406 <int value="583" label="PRINCIPALSPRIVATE_SIGNOUT"/>
32407 <int value="584" label="CAST_CHANNEL_OPEN"/>
32408 <int value="585" label="CAST_CHANNEL_SEND"/>
32409 <int value="586" label="CAST_CHANNEL_CLOSE"/>
32410 <int value="587" label="RUNTIME_RESTART"/>
32411 <int value="588" label="DESKTOPCAPTURE_CANCELCHOOSEDESKTOPMEDIA"/>
32412 <int value="589" label="APP_CURRENTWINDOWINTERNAL_SETALWAYSONTOP"/>
32413 <int value="590" label="SOCKETS_TCP_CREATE"/>
32414 <int value="591" label="SOCKETS_TCP_UPDATE"/>
32415 <int value="592" label="SOCKETS_TCP_SETPAUSED"/>
32416 <int value="593" label="SOCKETS_TCP_SETKEEPALIVE"/>
32417 <int value="594" label="SOCKETS_TCP_SETNODELAY"/>
32418 <int value="595" label="SOCKETS_TCP_CONNECT"/>
32419 <int value="596" label="SOCKETS_TCP_DISCONNECT"/>
32420 <int value="597" label="SOCKETS_TCP_SEND"/>
32421 <int value="598" label="SOCKETS_TCP_CLOSE"/>
32422 <int value="599" label="SOCKETS_TCP_GETINFO"/>
32423 <int value="600" label="SOCKETS_TCP_GETSOCKETS"/>
32424 <int value="601" label="NETWORKINGPRIVATE_GETENABLEDNETWORKTYPES"/>
32425 <int value="602" label="NETWORKINGPRIVATE_ENABLENETWORKTYPE"/>
32426 <int value="603" label="NETWORKINGPRIVATE_DISABLENETWORKTYPE"/>
32427 <int value="604" label="SOCKETS_TCP_SERVER_CREATE"/>
32428 <int value="605" label="SOCKETS_TCP_SERVER_UPDATE"/>
32429 <int value="606" label="SOCKETS_TCP_SERVER_SETPAUSED"/>
32430 <int value="607" label="SOCKETS_TCP_SERVER_LISTEN"/>
32431 <int value="608" label="SOCKETS_TCP_SERVER_DISCONNECT"/>
32432 <int value="609" label="SOCKETS_TCP_SERVER_CLOSE"/>
32433 <int value="610" label="SOCKETS_TCP_SERVER_GETINFO"/>
32434 <int value="611" label="SOCKETS_TCP_SERVER_GETSOCKETS"/>
32435 <int value="612" label="SYSTEM_STORAGE_GETAVAILABLECAPACITY"/>
32436 <int value="613" label="BROWSERACTION_OPEN_POPUP"/>
32437 <int value="614" label="WEBRTC_AUDIO_PRIVATE_GET_SINKS"/>
32438 <int value="615" label="WEBRTC_AUDIO_PRIVATE_GET_ACTIVE_SINK"/>
32439 <int value="616" label="WEBRTC_AUDIO_PRIVATE_SET_ACTIVE_SINK"/>
32440 <int value="617" label="WEBRTC_AUDIO_PRIVATE_GET_ASSOCIATED_SINK"/>
32441 <int value="618" label="VIRTUALKEYBOARDPRIVATE_KEYBOARDLOADED"/>
32442 <int value="619" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMINWIDTH"/>
32443 <int value="620" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMINHEIGHT"/>
32444 <int value="621" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMAXWIDTH"/>
32445 <int value="622" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMAXHEIGHT"/>
32446 <int value="623" label="SYSTEMPRIVATE_GETAPIKEY"/>
32447 <int value="624" label="CHROMEOSINFOPRIVATE_SET"/>
32448 <int value="625" label="BOOKMARKMANAGERPRIVATE_GETMETAINFO"/>
32449 <int value="626" label="BOOKMARKMANAGERPRIVATE_SETMETAINFO"/>
32450 <int value="627" label="FILESYSTEMPROVIDER_MOUNT"/>
32451 <int value="628" label="AUTOTESTPRIVATE_GETEXTENSIONSINFO"/>
32452 <int value="629" label="SCREENLOCKPRIVATE_GETLOCKED"/>
32453 <int value="630" label="SCREENLOCKPRIVATE_SETLOCKED"/>
32454 <int value="631" label="SCREENLOCKPRIVATE_SHOWMESSAGE"/>
32455 <int value="632" label="FEEDBACKPRIVATE_GETHISTOGRAMS"/>
32456 <int value="633" label="SYSTEM_NETWORK_GETNETWORKINTERFACES"/>
32457 <int value="634" label="SERIAL_GETDEVICES"/>
32458 <int value="635" label="SERIAL_UPDATE"/>
32459 <int value="636" label="SERIAL_SETPAUSED"/>
32460 <int value="637" label="SERIAL_GETINFO"/>
32461 <int value="638" label="SERIAL_GETCONNECTIONS"/>
32462 <int value="639" label="SERIAL_SEND"/>
32463 <int value="640" label="GCM_REGISTER"/>
32464 <int value="641" label="GCM_SEND"/>
32465 <int value="642" label="SERIAL_CONNECT"/>
32466 <int value="643" label="SERIAL_DISCONNECT"/>
32467 <int value="644" label="MEDIAGALLERIES_GETALLMEDIAFILESYSTEMMETADATA"/>
32468 <int value="645" label="FIRSTRUNPRIVATE_GETLOCALIZEDSTRINGS"/>
32469 <int value="646" label="FIRSTRUNPRIVATE_LAUNCHTUTORIAL"/>
32470 <int value="647" label="SOCKETS_UDP_SETPAUSED"/>
32471 <int value="648" label="WEBVIEW_CAPTUREVISIBLEREGION"/>
32472 <int value="649" label="MEDIAGALLERIES_GETMETADATA"/>
32473 <int value="650" label="INPUT_IME_SENDKEYEVENTS"/>
32474 <int value="651" label="VIRTUALKEYBOARDPRIVATE_LOCKKEYBOARD"/>
32475 <int value="652" label="SCREENLOCKPRIVATE_SHOWBUTTON"/>
32476 <int value="653" label="INPUT_IME_HIDEINPUTVIEW"/>
32477 <int value="654" label="BOOKMARKMANAGERPRIVATE_UNDO"/>
32478 <int value="655" label="BOOKMARKMANAGERPRIVATE_REDO"/>
32479 <int value="656" label="BOOKMARKMANAGERPRIVATE_UNDOINFO"/>
32480 <int value="657" label="BOOKMARKMANAGERPRIVATE_REDOINFO"/>
32481 <int value="658" label="MEDIAGALLERIES_ADDUSERSELECTEDFOLDER"/>
32483 label="PREFERENCESPRIVATE_GETSYNCCATEGORIESWITHOUTPASSPHRASE"/>
32484 <int value="660" label="READINGLISTPRIVATE_ADDENTRY"/>
32485 <int value="661" label="READINGLISTPRIVATE_REMOVEENTRY"/>
32486 <int value="662" label="READINGLISTPRIVATE_GETENTRIES"/>
32487 <int value="663" label="MEDIAGALLERIES_STARTMEDIASCAN"/>
32488 <int value="664" label="MEDIAGALLERIES_CANCELMEDIASCAN"/>
32489 <int value="665" label="MEDIAGALLERIES_ADDSCANRESULTS"/>
32490 <int value="666" label="LOGPRIVATE_STARTNETINTERNALSWATCH"/>
32491 <int value="667" label="LOGPRIVATE_STOPNETINTERNALSWATCH"/>
32492 <int value="668" label="FILEBROWSERPRIVATE_GETPROFILES"/>
32493 <int value="669" label="FILEBROWSERPRIVATE_VISITDESKTOP"/>
32494 <int value="670" label="VIRTUALKEYBOARDPRIVATE_GETKEYBOARDCONFIG"/>
32495 <int value="671" label="HID_GETDEVICES"/>
32496 <int value="672" label="HID_CONNECT"/>
32497 <int value="673" label="HID_DISCONNECT"/>
32498 <int value="674" label="HID_RECEIVE"/>
32499 <int value="675" label="HID_SEND"/>
32500 <int value="676" label="HID_RECEIVEFEATUREREPORT"/>
32501 <int value="677" label="HID_SENDFEATUREREPORT"/>
32502 <int value="678" label="HOTWORDPRIVATE_SETENABLED"/>
32503 <int value="679" label="HOTWORDPRIVATE_GETSTATUS"/>
32504 <int value="680" label="APP_CURRENTWINDOWINTERNAL_SETBADGEICON"/>
32505 <int value="681" label="APP_CURRENTWINDOWINTERNAL_CLEARBADGE"/>
32506 <int value="682" label="WEBVIEW_SETZOOM"/>
32507 <int value="683" label="WEBVIEW_GETZOOM"/>
32508 <int value="684" label="DEVELOPERPRIVATE_REQUESTFILESOURCE"/>
32509 <int value="685" label="DEVELOPERPRIVATE_OPENDEVTOOLS"/>
32510 <int value="686" label="ACTIVITYLOGPRIVATE_DELETEACTIVITIES"/>
32511 <int value="687" label="NETWORKINGPRIVATE_SETWIFITDLSENABLEDSTATE"/>
32512 <int value="688" label="NETWORKINGPRIVATE_GETWIFITDLSSTATUS"/>
32513 <int value="689" label="SCREENLOCKPRIVATE_HIDEBUTTON"/>
32514 <int value="690" label="SCREENLOCKPRIVATE_SETAUTHTYPE"/>
32515 <int value="691" label="SCREENLOCKPRIVATE_GETAUTHTYPE"/>
32516 <int value="692" label="SCREENLOCKPRIVATE_ACCEPTAUTHATTEMPT"/>
32517 <int value="693" label="WEBVIEW_FIND"/>
32518 <int value="694" label="WEBVIEW_STOPFINDING"/>
32519 <int value="695" label="WEBVIEW_CONTEXTMENUSCREATE"/>
32520 <int value="696" label="WEBVIEW_CONTEXTMENUSUPDATE"/>
32521 <int value="697" label="WEBVIEW_CONTEXTMENUSREMOVE"/>
32522 <int value="698" label="WEBVIEW_CONTEXTMENUSREMOVEALL"/>
32523 <int value="699" label="AUTOMATIONINTERNAL_ENABLECURRENTTAB"/>
32524 <int value="700" label="APP_CURRENTWINDOWINTERNAL_SETSIZECONSTRAINTS"/>
32525 <int value="701" label="BLUETOOTH_GETDEVICE"/>
32526 <int value="702" label="GCM_UNREGISTER"/>
32527 <int value="703" label="FILEBROWSERPRIVATE_REQUESTDRIVESHARE"/>
32528 <int value="704" label="METRICSPRIVATE_RECORDSPARSEVALUE"/>
32531 <enum name="ExtensionInstallCause" type="int">
32532 <int value="0" label="INSTALL_CAUSE_UNSET"/>
32533 <int value="1" label="INSTALL_CAUSE_USER_DOWNLOAD"/>
32534 <int value="2" label="INSTALL_CAUSE_UPDATE"/>
32535 <int value="3" label="INSTALL_CAUSE_EXTERNAL_FILE"/>
32536 <int value="4" label="INSTALL_CAUSE_AUTOMATION"/>
32539 <enum name="ExtensionInstallPromptExperimentLinkAction" type="int">
32540 <int value="0" label="Link is shown"/>
32541 <int value="1" label="Link is not shown"/>
32542 <int value="2" label="Link is clicked"/>
32545 <enum name="ExtensionInstallPromptType" type="int">
32546 <int value="0" label="Install prompt"/>
32547 <int value="1" label="Inline install prompt"/>
32548 <int value="2" label="Bundle install prompt"/>
32549 <int value="3" label="Re-enable prompt"/>
32550 <int value="4" label="Permissions prompt"/>
32551 <int value="5" label="External install prompt"/>
32552 <int value="6" label="Post install permissions prompt"/>
32553 <int value="7" label="Launch prompt"/>
32556 <enum name="ExtensionInstallVerifierGetSignatureResult" type="int">
32557 <int value="0" label="No signature (network error, etc)"/>
32558 <int value="1" label="Invalid signature"/>
32559 <int value="2" label="Valid signature"/>
32562 <enum name="ExtensionInstallVerifierInitResult" type="int">
32563 <int value="0" label="No value in prefs"/>
32564 <int value="1" label="Pref present but parsing failed"/>
32565 <int value="2" label="Invalid signature"/>
32566 <int value="3" label="Valid signature"/>
32569 <enum name="ExtensionInstallVerifierMustRemainDisabled" type="int">
32570 <int value="0" label="VERIFIED"/>
32571 <int value="1" label="NOT_EXTENSION"/>
32572 <int value="2" label="UNPACKED"/>
32573 <int value="3" label="ENTERPRISE_POLICY_ALLOWED"/>
32574 <int value="4" label="FORCED_NOT_VERIFIED"/>
32575 <int value="5" label="NOT_FROM_STORE"/>
32576 <int value="6" label="NO_SIGNATURE"/>
32577 <int value="7" label="NOT_VERIFIED_BUT_NOT_ENFORCING"/>
32578 <int value="8" label="NOT_VERIFIED"/>
32581 <enum name="ExtensionInstallVerifierStatus" type="int">
32582 <int value="0" label="NONE"/>
32583 <int value="1" label="BOOTSTRAP"/>
32584 <int value="2" label="ENFORCE"/>
32587 <enum name="ExtensionLaunchType" type="int">
32588 <int value="0" label="PINNED"/>
32589 <int value="1" label="REGULAR"/>
32590 <int value="2" label="FULLSCREEN"/>
32593 <enum name="ExtensionLocation" type="int">
32594 <int value="0" label="INVALID"/>
32595 <int value="1" label="INTERNAL"/>
32596 <int value="2" label="EXTERNAL_PREF"/>
32597 <int value="3" label="EXTERNAL_REGISTRY"/>
32598 <int value="4" label="LOAD"/>
32599 <int value="5" label="COMPONENT"/>
32600 <int value="6" label="EXTERNAL_PREF_DOWNLOAD"/>
32601 <int value="7" label="EXTERNAL_POLICY_DOWNLOAD"/>
32602 <int value="8" label="COMMAND_LINE"/>
32603 <int value="9" label="EXTERNAL_POLICY"/>
32604 <int value="10" label="EXTERNAL_COMPONENT"/>
32607 <enum name="ExtensionPermission" type="int">
32608 <int value="0" label="UNKNOWN"/>
32609 <int value="1" label="NONE"/>
32610 <int value="2" label="BOOKMARKS"/>
32611 <int value="3" label="GEOLOCATION"/>
32612 <int value="4" label="BROWSING_HISTORY"/>
32613 <int value="5" label="TABS"/>
32614 <int value="6" label="MANAGEMENT"/>
32615 <int value="7" label="DEBUGGER"/>
32616 <int value="8" label="1_HOST"/>
32617 <int value="9" label="2_HOSTS"/>
32618 <int value="10" label="3_HOSTS"/>
32619 <int value="11" label="4_OR_MORE_HOSTS"/>
32620 <int value="12" label="ALL_HOSTS"/>
32621 <int value="13" label="FULL_ACCESS"/>
32622 <int value="14" label="CLIPBOARD"/>
32623 <int value="15" label="TTS_ENGINE"/>
32624 <int value="16" label="CONTENT_SETTINGS"/>
32625 <int value="17" label="PRIVACY"/>
32626 <int value="18" label="MANAGED_MODE"/>
32627 <int value="19" label="INPUT"/>
32628 <int value="20" label="AUDIO_CAPTURE"/>
32629 <int value="21" label="VIDEO_CAPTURE"/>
32630 <int value="22" label="DOWNLOADS"/>
32631 <int value="23" label="FILE_SYSTEM_WRITE"/>
32632 <int value="24" label="ALL_MEDIA_GALLERIES"/>
32633 <int value="25" label="SERIAL"/>
32634 <int value="26" label="SOCKET_ANY_HOST"/>
32635 <int value="27" label="SOCKET_DOMAIN_HOSTS"/>
32636 <int value="28" label="SOCKET_SPECIFIC_HOSTS"/>
32639 <enum name="ExtensionPermission2" type="int">
32640 <!-- Generated from ../../../extensions/common/permissions/permission_message.h -->
32642 <int value="0" label="kUnknown"/>
32643 <int value="1" label="kNone"/>
32644 <int value="2" label="kBookmarks"/>
32645 <int value="3" label="kGeolocation"/>
32646 <int value="4" label="kBrowsingHistory"/>
32647 <int value="5" label="kTabs"/>
32648 <int value="6" label="kManagement"/>
32649 <int value="7" label="kDebugger"/>
32650 <int value="8" label="kDesktopCapture"/>
32651 <int value="9" label="kHid"/>
32652 <int value="10" label="kHosts1"/>
32653 <int value="11" label="kHosts2"/>
32654 <int value="12" label="kHosts3"/>
32655 <int value="13" label="kHosts4OrMore"/>
32656 <int value="14" label="kHostsAll"/>
32657 <int value="15" label="kFullAccess"/>
32658 <int value="16" label="kClipboard"/>
32659 <int value="17" label="kTtsEngine"/>
32660 <int value="18" label="kContentSettings"/>
32661 <int value="19" label="kPrivacy"/>
32662 <int value="20" label="kManagedMode"/>
32663 <int value="21" label="kInput"/>
32664 <int value="22" label="kAudioCapture"/>
32665 <int value="23" label="kVideoCapture"/>
32666 <int value="24" label="kDownloads"/>
32667 <int value="25" label="kFileSystemWrite"/>
32668 <int value="26" label="kMediaGalleriesAllGalleriesRead"/>
32669 <int value="27" label="kSerial"/>
32670 <int value="28" label="kSocketAnyHost"/>
32671 <int value="29" label="kSocketDomainHosts"/>
32672 <int value="30" label="kSocketSpecificHosts"/>
32673 <int value="31" label="kBluetooth"/>
32674 <int value="32" label="kUsb"/>
32675 <int value="33" label="kSystemIndicator"/>
32676 <int value="34" label="kUsbDevice"/>
32677 <int value="35" label="kMediaGalleriesAllGalleriesCopyTo"/>
32678 <int value="36" label="kSystemInfoDisplay"/>
32679 <int value="37" label="kNativeMessaging"/>
32680 <int value="38" label="kSyncFileSystem"/>
32681 <int value="39" label="kAudio"/>
32682 <int value="40" label="kFavicon"/>
32683 <int value="41" label="kMusicManagerPrivate"/>
32684 <int value="42" label="kWebConnectable"/>
32685 <int value="43" label="kActivityLogPrivate"/>
32686 <int value="44" label="kBluetoothDevices"/>
32687 <int value="45" label="kDownloadsOpen"/>
32688 <int value="46" label="kNetworkingPrivate"/>
32689 <int value="47" label="kDeclarativeWebRequest"/>
32690 <int value="48" label="kFileSystemDirectory"/>
32691 <int value="49" label="kFileSystemWriteDirectory"/>
32692 <int value="50" label="kSignedInDevices"/>
32693 <int value="51" label="kWallpaper"/>
32694 <int value="52" label="kNetworkState"/>
32695 <int value="53" label="kHomepage"/>
32696 <int value="54" label="kSearchProvider"/>
32697 <int value="55" label="kStartupPages"/>
32698 <int value="56" label="kMediaGalleriesAllGalleriesDelete"/>
32699 <int value="57" label="kScreenlockPrivate"/>
32700 <int value="58" label="kOverrideBookmarksUI"/>
32701 <int value="59" label="kAutomation"/>
32704 <enum name="ExtensionServiceVerifyAllSuccess" type="int">
32705 <int value="0" label="VERIFY_ALL_BOOTSTRAP_SUCCESS"/>
32706 <int value="1" label="VERIFY_ALL_BOOTSTRAP_FAILURE"/>
32707 <int value="2" label="VERIFY_ALL_NON_BOOTSTRAP_SUCCESS"/>
32708 <int value="3" label="VERIFY_ALL_NON_BOOTSTRAP_FAILURE"/>
32711 <enum name="ExtensionType" type="int">
32712 <int value="0" label="UNKNOWN"/>
32713 <int value="1" label="EXTENSION"/>
32714 <int value="2" label="THEME"/>
32715 <int value="3" label="USER_SCRIPT"/>
32716 <int value="4" label="HOSTED_APP"/>
32717 <int value="5" label="LEGACY_PACKAGED_APP"/>
32718 <int value="6" label="PLATFORM_APP"/>
32721 <enum name="ExtensionUnpackFailureReason" type="int">
32723 Reasons the sandboxed extension unpacker can fail. See enum FailureReason
32724 in src/chrome/browser/extensions/sandboxed_extension_unpacker.h .
32726 <int value="0" label="COULD_NOT_GET_TEMP_DIRECTORY"/>
32727 <int value="1" label="COULD_NOT_CREATE_TEMP_DIRECTORY"/>
32728 <int value="2" label="FAILED_TO_COPY_EXTENSION_FILE_TO_TEMP_DIRECTORY"/>
32729 <int value="3" label="COULD_NOT_GET_SANDBOX_FRIENDLY_PATH"/>
32730 <int value="4" label="COULD_NOT_LOCALIZE_EXTENSION"/>
32731 <int value="5" label="INVALID_MANIFEST"/>
32732 <int value="6" label="UNPACKER_CLIENT_FAILED"/>
32733 <int value="7" label="UTILITY_PROCESS_CRASHED_WHILE_TRYING_TO_INSTALL"/>
32734 <int value="8" label="CRX_FILE_NOT_READABLE"/>
32735 <int value="9" label="CRX_HEADER_INVALID"/>
32736 <int value="10" label="CRX_MAGIC_NUMBER_INVALID"/>
32737 <int value="11" label="CRX_VERSION_NUMBER_INVALID"/>
32738 <int value="12" label="CRX_EXCESSIVELY_LARGE_KEY_OR_SIGNATURE"/>
32739 <int value="13" label="CRX_ZERO_KEY_LENGTH"/>
32740 <int value="14" label="CRX_ZERO_SIGNATURE_LENGTH"/>
32741 <int value="15" label="CRX_PUBLIC_KEY_INVALID"/>
32742 <int value="16" label="CRX_SIGNATURE_INVALID"/>
32743 <int value="17" label="CRX_SIGNATURE_VERIFICATION_INITIALIZATION_FAILED"/>
32744 <int value="18" label="CRX_SIGNATURE_VERIFICATION_FAILED"/>
32745 <int value="19" label="ERROR_SERIALIZING_MANIFEST_JSON"/>
32746 <int value="20" label="ERROR_SAVING_MANIFEST_JSON"/>
32747 <int value="21" label="COULD_NOT_READ_IMAGE_DATA_FROM_DISK"/>
32748 <int value="22" label="DECODED_IMAGES_DO_NOT_MATCH_THE_MANIFEST"/>
32749 <int value="23" label="INVALID_PATH_FOR_BROWSER_IMAGE"/>
32750 <int value="24" label="ERROR_REMOVING_OLD_IMAGE_FILE"/>
32751 <int value="25" label="INVALID_PATH_FOR_BITMAP_IMAGE"/>
32752 <int value="26" label="ERROR_RE_ENCODING_THEME_IMAGE"/>
32753 <int value="27" label="ERROR_SAVING_THEME_IMAGE"/>
32754 <int value="28" label="COULD_NOT_READ_CATALOG_DATA_FROM_DISK"/>
32755 <int value="29" label="INVALID_CATALOG_DATA"/>
32756 <int value="30" label="INVALID_PATH_FOR_CATALOG"/>
32757 <int value="31" label="ERROR_SERIALIZING_CATALOG"/>
32758 <int value="32" label="ERROR_SAVING_CATALOG"/>
32761 <enum name="ExternalDeviceAction" type="int">
32762 <int value="0" label="Import to Drive"/>
32763 <int value="1" label="View files"/>
32764 <int value="2" label="View files (automatically)"/>
32765 <int value="3" label="Watch video"/>
32766 <int value="4" label="Error"/>
32767 <int value="5" label="Close (no action)"/>
32770 <enum name="ExternalDisplayOpenResult" type="int">
32771 <int value="0" label="Success"/>
32772 <int value="1" label="Failed with EACCES (incorrect permission on device)"/>
32773 <int value="2" label="Failed with ENOENT (device missing)"/>
32774 <int value="3" label="Failed for some other reason"/>
32777 <enum name="ExternalDisplayReceiveResult" type="int">
32778 <int value="0" label="Success"/>
32779 <int value="1" label="ioctl() to I2C device failed"/>
32780 <int value="2" label="Bad message checksum"/>
32781 <int value="3" label="Bad message address"/>
32782 <int value="4" label="Bad message length"/>
32783 <int value="5" label="Bad command code in message"/>
32784 <int value="6" label="Bad result code in message"/>
32785 <int value="7" label="Bad feature index in message"/>
32786 <int value="8" label="Maximum value of 0 in message"/>
32789 <enum name="ExternalDisplaySendResult" type="int">
32790 <int value="0" label="Success"/>
32791 <int value="1" label="ioctl() to I2C device failed"/>
32794 <enum name="ExternalItemState" type="int">
32795 <int value="0" label="DEPRECATED_DISABLED"/>
32796 <int value="1" label="DEPRECATED_ENABLED"/>
32797 <int value="2" label="DISABLED (in webstore)"/>
32798 <int value="3" label="ENABLED (in webstore)"/>
32799 <int value="4" label="DISABLED (not in webstore)"/>
32800 <int value="5" label="ENABLED (not in webstore)"/>
32801 <int value="6" label="UNINSTALLED (in webstore)"/>
32802 <int value="7" label="UNINSTALLED (not in webstore)"/>
32805 <enum name="Exynos5250LotIdEnum" type="int">
32806 <int value="0" label="Fused device"/>
32807 <int value="1" label="Generic unfused device"/>
32808 <int value="2" label="Unfused; lot ID NZVPU"/>
32809 <int value="3" label="Unfused; lot ID NZVR7"/>
32812 <enum name="FallbackSSLVersion" type="int">
32813 <int value="0" label="FALLBACK_NONE">SSL version fallback did not occur.</int>
32814 <int value="1" label="FALLBACK_SSL3">Fell back on SSL 3.0.</int>
32815 <int value="2" label="FALLBACK_TLS1">Fell back on TLS 1.0.</int>
32816 <int value="3" label="FALLBACK_TLS1_1">Fell back on TLS 1.1.</int>
32819 <enum name="FeatureObserver" type="int">
32820 <!-- See http://src.chromium.org/viewvc/blink/trunk/Source/core/page/UseCounter.h -->
32822 <int value="0" label="PageDestruction"/>
32823 <int value="1" label="LegacyNotifications"/>
32824 <int value="2" label="MultipartMainResource"/>
32825 <int value="3" label="PrefixedIndexedDB"/>
32826 <int value="4" label="WorkerStart"/>
32827 <int value="5" label="SharedWorkerStart"/>
32828 <int value="6" label="LegacyWebAudioNoteOn"/>
32829 <int value="7" label="WebAudioStart"/>
32830 <int value="8" label="PrefixedContentSecurityPolicy"/>
32831 <int value="9" label="UnprefixedIndexedDB"/>
32832 <int value="10" label="OpenWebDatabase"/>
32833 <int value="11" label="LegacyHTMLNotifications"/>
32834 <int value="12" label="LegacyTextNotifications"/>
32835 <int value="13" label="UnprefixedRequestAnimationFrame"/>
32836 <int value="14" label="PrefixedRequestAnimationFrame"/>
32837 <int value="15" label="ContentSecurityPolicy"/>
32838 <int value="16" label="ContentSecurityPolicyReportOnly"/>
32839 <int value="17" label="PrefixedContentSecurityPolicyReportOnly"/>
32840 <int value="18" label="PrefixedTransitionEndEvent"/>
32841 <int value="19" label="UnprefixedTransitionEndEvent"/>
32842 <int value="20" label="PrefixedAndUnprefixedTransitionEndEvent"/>
32843 <int value="21" label="AutoFocusAttribute"/>
32844 <int value="22" label="DeprecatedAutoSaveAttribute"/>
32845 <int value="23" label="DataListElement"/>
32846 <int value="24" label="FormAttribute"/>
32847 <int value="25" label="IncrementalAttribute"/>
32848 <int value="26" label="InputTypeColor"/>
32849 <int value="27" label="InputTypeDate"/>
32850 <int value="28" label="InputTypeDateTime"/>
32851 <int value="29" label="InputTypeDateTimeFallback"/>
32852 <int value="30" label="InputTypeDateTimeLocal"/>
32853 <int value="31" label="InputTypeEmail"/>
32854 <int value="32" label="InputTypeMonth"/>
32855 <int value="33" label="InputTypeNumber"/>
32856 <int value="34" label="InputTypeRange"/>
32857 <int value="35" label="InputTypeSearch"/>
32858 <int value="36" label="InputTypeTel"/>
32859 <int value="37" label="InputTypeTime"/>
32860 <int value="38" label="InputTypeURL"/>
32861 <int value="39" label="InputTypeWeek"/>
32862 <int value="40" label="InputTypeWeekFallback"/>
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32865 <int value="43" label="MinAttribute"/>
32866 <int value="44" label="PatternAttribute"/>
32867 <int value="45" label="PlaceholderAttribute"/>
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32869 <int value="47" label="PrefixedDirectoryAttribute"/>
32870 <int value="48" label="PrefixedSpeechAttribute"/>
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32872 <int value="50" label="ResultsAttribute"/>
32873 <int value="51" label="StepAttribute"/>
32874 <int value="52" label="PageVisits"/>
32875 <int value="53" label="HTMLMarqueeElement"/>
32876 <int value="54" label="Unused: CSSOverflowMarquee"/>
32877 <int value="55" label="Reflection"/>
32878 <int value="56" label="CursorVisibility"/>
32879 <int value="57" label="StorageInfo"/>
32880 <int value="58" label="XFrameOptions"/>
32881 <int value="59" label="XFrameOptionsSameOrigin"/>
32882 <int value="60" label="XFrameOptionsSameOriginWithBadAncestorChain"/>
32883 <int value="61" label="DeprecatedFlexboxWebContent"/>
32884 <int value="62" label="DeprecatedFlexboxChrome"/>
32885 <int value="63" label="DeprecatedFlexboxChromeExtension"/>
32886 <int value="64" label="SVGTRefElement"/>
32887 <int value="65" label="UnprefixedPerformanceTimeline"/>
32888 <int value="66" label="PrefixedPerformanceTimeline"/>
32889 <int value="67" label="UnprefixedUserTiming"/>
32890 <int value="68" label="PrefixedUserTiming"/>
32891 <int value="69" label="WindowEvent"/>
32892 <int value="70" label="ContentSecurityPolicyWithBaseElement"/>
32893 <int value="71" label="PrefixedMediaAddKey"/>
32894 <int value="72" label="PrefixedMediaGenerateKeyRequest"/>
32895 <int value="73" label="WebAudioLooping"/>
32896 <int value="74" label="DocumentClear"/>
32897 <int value="75" label="PrefixedTransitionMediaFeature"/>
32898 <int value="76" label="SVGFontElement"/>
32899 <int value="77" label="XMLDocument"/>
32900 <int value="78" label="XSLProcessingInstruction"/>
32901 <int value="79" label="XSLTProcessor"/>
32902 <int value="80" label="SVGSwitchElement"/>
32903 <int value="81" label="PrefixedDocumentRegister"/>
32904 <int value="82" label="HTMLShadowElementOlderShadowRoot"/>
32905 <int value="83" label="Document.all()"/>
32906 <int value="84" label="FormElement"/>
32907 <int value="85" label="DemotedFormElement"/>
32908 <int value="86" label="CaptureAttributeAsEnum"/>
32909 <int value="87" label="ShadowDOMPrefixedPseudo"/>
32910 <int value="88" label="ShadowDOMPrefixedCreateShadowRoot"/>
32911 <int value="89" label="ShadowDOMPrefixedShadowRoot"/>
32912 <int value="90" label="SVGAnimationElement"/>
32913 <int value="91" label="KeyboardEventKeyLocation"/>
32914 <int value="92" label="CaptureEvents"/>
32915 <int value="93" label="ReleaseEvents"/>
32916 <int value="94" label="CSSDisplayRunIn"/>
32917 <int value="95" label="CSSDisplayCompact"/>
32918 <int value="96" label="LineClamp"/>
32919 <int value="97" label="SubFrameBeforeUnloadRegistered"/>
32920 <int value="98" label="SubFrameBeforeUnloadFired"/>
32921 <int value="99" label="CSSPseudoElementPrefixedDistributed"/>
32922 <int value="100" label="TextReplaceWholeText"/>
32923 <int value="101" label="PrefixedShadowRootConstructor"/>
32924 <int value="102" label="ConsoleMarkTimeline"/>
32925 <int value="103" label="CSSPseudoElementUserAgentCustomPseudo"/>
32926 <int value="104" label="DocumentTypeEntities"/>
32927 <int value="105" label="DocumentTypeInternalSubset"/>
32928 <int value="106" label="DocumentTypeNotations"/>
32929 <int value="107" label="ElementGetAttributeNode"/>
32930 <int value="108" label="ElementSetAttributeNode"/>
32931 <int value="109" label="ElementRemoveAttributeNode"/>
32932 <int value="110" label="ElementGetAttributeNodeNS"/>
32933 <int value="111" label="DocumentCreateAttribute"/>
32934 <int value="112" label="DocumentCreateAttributeNS"/>
32935 <int value="113" label="DocumentCreateCDATASection"/>
32936 <int value="114" label="DocumentInputEncoding"/>
32937 <int value="115" label="DocumentXMLEncoding"/>
32938 <int value="116" label="DocumentXMLStandalone"/>
32939 <int value="117" label="DocumentXMLVersion"/>
32940 <int value="118" label="NodeIsSameNode"/>
32941 <int value="119" label="NodeIsSupported"/>
32942 <int value="120" label="NodeNamespaceURI"/>
32943 <int value="121" label="NodePrefix"/>
32944 <int value="122" label="NodeLocalName"/>
32945 <int value="123" label="NavigatorProductSub"/>
32946 <int value="124" label="NavigatorVendor"/>
32947 <int value="125" label="NavigatorVendorSub"/>
32948 <int value="126" label="FileError"/>
32949 <int value="127" label="DocumentCharset"/>
32950 <int value="128" label="PrefixedAnimationEndEvent"/>
32951 <int value="129" label="UnprefixedAnimationEndEvent"/>
32952 <int value="130" label="PrefixedAndUnprefixedAnimationEndEvent"/>
32953 <int value="131" label="PrefixedAnimationStartEvent"/>
32954 <int value="132" label="UnprefixedAnimationStartEvent"/>
32955 <int value="133" label="PrefixedAndUnprefixedAnimationStartEvent"/>
32956 <int value="134" label="PrefixedAnimationIterationEvent"/>
32957 <int value="135" label="UnprefixedAnimationIterationEvent"/>
32958 <int value="136" label="PrefixedAndUnprefixedAnimationIterationEvent"/>
32959 <int value="137" label="EventReturnValue"/>
32960 <int value="138" label="SVGSVGElement"/>
32961 <int value="139" label="SVGAnimateColorElement"/>
32962 <int value="140" label="InsertAdjacentText"/>
32963 <int value="141" label="InsertAdjacentElement"/>
32964 <int value="142" label="HasAttributes"/>
32965 <int value="143" label="DOMSubtreeModifiedEvent"/>
32966 <int value="144" label="DOMNodeInsertedEvent"/>
32967 <int value="145" label="DOMNodeRemovedEvent"/>
32968 <int value="146" label="DOMNodeRemovedFromDocumentEvent"/>
32969 <int value="147" label="DOMNodeInsertedIntoDocumentEvent"/>
32970 <int value="148" label="DOMCharacterDataModifiedEvent"/>
32971 <int value="149" label="DocumentAllTags"/>
32972 <int value="150" label="DocumentAllLegacyCall"/>
32973 <int value="151" label="HTMLAppletElementLegacyCall"/>
32974 <int value="152" label="HTMLEmbedElementLegacyCall"/>
32975 <int value="153" label="HTMLObjectElementLegacyCall"/>
32976 <int value="154" label="BeforeLoadEvent"/>
32977 <int value="155" label="GetMatchedCSSRules"/>
32978 <int value="156" label="SVGFontInCSS"/>
32979 <int value="157" label="ScrollTopBodyNotQuirksMode"/>
32980 <int value="158" label="ScrollLeftBodyNotQuirksMode"/>
32981 <int value="159" label="AttributeIsId"/>
32982 <int value="160" label="AttributeOwnerElement"/>
32983 <int value="161" label="AttributeSetPrefix"/>
32984 <int value="162" label="AttributeSpecified"/>
32985 <int value="163" label="BeforeLoadEventInIsolatedWorld"/>
32986 <int value="164" label="PrefixedAudioDecodedByteCount"/>
32987 <int value="165" label="PrefixedVideoDecodedByteCount"/>
32988 <int value="166" label="PrefixedVideoSupportsFullscreen"/>
32989 <int value="167" label="PrefixedVideoDisplayingFullscreen"/>
32990 <int value="168" label="PrefixedVideoEnterFullscreen"/>
32991 <int value="169" label="PrefixedVideoExitFullscreen"/>
32992 <int value="170" label="PrefixedVideoEnterFullScreen"/>
32993 <int value="171" label="PrefixedVideoExitFullScreen"/>
32994 <int value="172" label="PrefixedVideoDecodedFrameCount"/>
32995 <int value="173" label="PrefixedVideoDroppedFrameCount"/>
32996 <int value="174" label="SourceElementCandidate"/>
32997 <int value="175" label="SourceElementNonMatchingMedia"/>
32998 <int value="176" label="PrefixedElementRequestFullscreen"/>
32999 <int value="177" label="PrefixedElementRequestFullScreen"/>
33000 <int value="178" label="BarPropLocationbar"/>
33001 <int value="179" label="BarPropMenubar"/>
33002 <int value="180" label="BarPropPersonalbar"/>
33003 <int value="181" label="BarPropScrollbars"/>
33004 <int value="182" label="BarPropStatusbar"/>
33005 <int value="183" label="BarPropToolbar"/>
33006 <int value="184" label="input[type=email][multiple]"/>
33007 <int value="185" label="input[type=email][maxlength]"/>
33008 <int value="186" label="input[type=email][multiple][maxlength]"/>
33009 <int value="187" label="TextTrackCueConstructor"/>
33010 <int value="188" label="CSSStyleDeclarationPropertyName"/>
33011 <int value="189" label="CSSStyleDeclarationFloatPropertyName"/>
33012 <int value="190" label="InputTypeText"/>
33013 <int value="191" label="InputTypeTextMaxLength"/>
33014 <int value="192" label="InputTypePassword"/>
33015 <int value="193" label="InputTypePasswordMaxLength"/>
33016 <int value="194" label="SVGInstanceRoot"/>
33017 <int value="195" label="ShowModalDialog"/>
33018 <int value="196" label="PrefixedPageVisibility"/>
33019 <int value="197" label="HTMLFrameElementLocation"/>
33020 <int value="198" label="CSSStyleSheetInsertRuleOptionalArg"/>
33021 <int value="199" label="CSSWebkitRegionAtRule"/>
33022 <int value="200" label="DocumentBeforeUnloadRegistered"/>
33023 <int value="201" label="DocumentBeforeUnloadFired"/>
33024 <int value="202" label="DocumentUnloadRegistered"/>
33025 <int value="203" label="DocumentUnloadFired"/>
33026 <int value="204" label="SVGLocatableNearestViewportElement"/>
33027 <int value="205" label="SVGLocatableFarthestViewportElement"/>
33028 <int value="206" label="IsIndexElement"/>
33029 <int value="207" label="HTMLHeadElementProfile"/>
33030 <int value="208" label="OverflowChangedEvent"/>
33031 <int value="209" label="SVGPointMatrixTransform"/>
33032 <int value="210" label="HTMLHtmlElementManifest"/>
33033 <int value="211" label="DOMFocusInOutEvent"/>
33034 <int value="212" label="FileGetLastModifiedDate"/>
33035 <int value="213" label="HTMLElementInnerText"/>
33036 <int value="214" label="HTMLElementOuterText"/>
33037 <int value="215" label="ReplaceDocumentViaJavaScriptURL"/>
33038 <int value="216" label="ElementSetAttributeNodeNS"/>
33039 <int value="217" label="ElementPrefixedMatchesSelector"/>
33040 <int value="218" label="DOMImplementationCreateCSSStyleSheet"/>
33041 <int value="219" label="CSSStyleSheetRules"/>
33042 <int value="220" label="CSSStyleSheetAddRule"/>
33043 <int value="221" label="CSSStyleSheetRemoveRule"/>
33044 <int value="222" label="InitMessageEvent"/>
33045 <int value="223" label="PrefixedInitMessageEvent"/>
33046 <int value="224" label="ElementSetPrefix"/>
33047 <int value="225" label="CSSStyleDeclarationGetPropertyCSSValue"/>
33048 <int value="226" label="SVGElementGetPresentationAttribute"/>
33049 <int value="227" label="REMOVEDAttrUsedAsNodeParameter"/>
33050 <int value="228" label="REMOVEDAttrUsedAsNodeReceiver"/>
33051 <int value="229" label="PrefixedMediaCancelKeyRequest"/>
33052 <int value="230" label="DOMImplementationHasFeature"/>
33053 <int value="231" label="DOMImplementationHasFeatureReturnFalse"/>
33054 <int value="232" label="CanPlayTypeKeySystem"/>
33055 <int value="233" label="PrefixedDevicePixelRatioMediaFeature"/>
33056 <int value="234" label="PrefixedMaxDevicePixelRatioMediaFeature"/>
33057 <int value="235" label="PrefixedMinDevicePixelRatioMediaFeature"/>
33058 <int value="236" label="PrefixedTransform2dMediaFeature"/>
33059 <int value="237" label="PrefixedTransform3dMediaFeature"/>
33060 <int value="238" label="PrefixedAnimationMediaFeature"/>
33061 <int value="239" label="PrefixedViewModeMediaFeature"/>
33062 <int value="240" label="PrefixedStorageQuota"/>
33063 <int value="241" label="ContentSecurityPolicyReportOnlyInMeta"/>
33064 <int value="242" label="PrefixedMediaSourceOpen"/>
33065 <int value="243" label="ResetReferrerPolicy"/>
33066 <int value="244" label="CaseInsensitiveAttrSelectorMatch"/>
33067 <int value="245" label="CaptureAttributeAsBoolean"/>
33068 <int value="246" label="FormNameAccessForImageElement"/>
33069 <int value="247" label="FormNameAccessForPastNamesMap"/>
33070 <int value="248" label="FormAssociationByParser"/>
33071 <int value="249" label="HTMLSourceElementMedia"/>
33072 <int value="250" label="SVGSVGElementInDocument"/>
33073 <int value="251" label="SVGDocumentRootElement"/>
33074 <int value="252" label="DocumentCreateEventOptionalArgument"/>
33075 <int value="253" label="MediaErrorEncrypted"/>
33076 <int value="254" label="EventSourceURL"/>
33077 <int value="255" label="WebSocketURL"/>
33078 <int value="256" label="UnsafeEvalBlocksCSSOM"/>
33079 <int value="257" label="WorkerSubjectToCSP"/>
33080 <int value="258" label="WorkerAllowedByChildBlockedByScript"/>
33081 <int value="259" label="HTMLMediaElementControllerNotNull"/>
33082 <int value="260" label="DeprecatedWebKitGradient"/>
33083 <int value="261" label="DeprecatedWebKitLinearGradient"/>
33084 <int value="262" label="DeprecatedWebKitRepeatingLinearGradient"/>
33085 <int value="263" label="DeprecatedWebKitRadialGradient"/>
33086 <int value="264" label="DeprecatedWebKitRepeatingRadialGradient"/>
33087 <int value="265" label="PrefixedGetImageDataHD"/>
33088 <int value="266" label="PrefixedPutImageDataHD"/>
33089 <int value="267" label="PrefixedImageSmoothingEnabled"/>
33090 <int value="268" label="UnprefixedImageSmoothingEnabled"/>
33091 <int value="269" label="ShadowRootApplyAuthorStyles"/>
33092 <int value="270" label="PromiseConstructor"/>
33093 <int value="271" label="PromiseCast"/>
33094 <int value="272" label="PromiseReject"/>
33095 <int value="273" label="PromiseResolve"/>
33096 <int value="274" label="TextAutosizing"/>
33097 <int value="275" label="TextAutosizingLayout"/>
33098 <int value="276" label="HTMLAnchorElementPingAttribute"/>
33099 <int value="277" label="JavascriptExhaustedMemory"/>
33100 <int value="278" label="InsertAdjacentHTML"/>
33101 <int value="279" label="SVGClassName"/>
33102 <int value="280" label="HTMLAppletElement"/>
33103 <int value="281" label="HTMLMediaElementSeekToFragmentStart"/>
33104 <int value="282" label="HTMLMediaElementSeekToFragmentEnd"/>
33105 <int value="283" label="PrefixedWindowURL"/>
33106 <int value="284" label="PrefixedWorkerURL"/>
33107 <int value="285" label="WindowOrientation"/>
33110 <enum name="FFmpegCodecs" type="int">
33111 <int value="0" label="NONE"/>
33112 <int value="1" label="MPEG1VIDEO"/>
33113 <int value="2" label="MPEG2VIDEO"/>
33114 <int value="3" label="MPEG2VIDEO_XVMC"/>
33115 <int value="4" label="H261"/>
33116 <int value="5" label="H263"/>
33117 <int value="6" label="RV10"/>
33118 <int value="7" label="RV20"/>
33119 <int value="8" label="MJPEG"/>
33120 <int value="9" label="MJPEGB"/>
33121 <int value="10" label="LJPEG"/>
33122 <int value="11" label="SP5X"/>
33123 <int value="12" label="JPEGLS"/>
33124 <int value="13" label="MPEG4"/>
33125 <int value="14" label="RAWVIDEO"/>
33126 <int value="15" label="MSMPEG4V1"/>
33127 <int value="16" label="MSMPEG4V2"/>
33128 <int value="17" label="MSMPEG4V3"/>
33129 <int value="18" label="WMV1"/>
33130 <int value="19" label="WMV2"/>
33131 <int value="20" label="H263P"/>
33132 <int value="21" label="H263I"/>
33133 <int value="22" label="FLV1"/>
33134 <int value="23" label="SVQ1"/>
33135 <int value="24" label="SVQ3"/>
33136 <int value="25" label="DVVIDEO"/>
33137 <int value="26" label="HUFFYUV"/>
33138 <int value="27" label="CYUV"/>
33139 <int value="28" label="H264"/>
33140 <int value="29" label="INDEO3"/>
33141 <int value="30" label="VP3"/>
33142 <int value="31" label="THEORA"/>
33143 <int value="32" label="ASV1"/>
33144 <int value="33" label="ASV2"/>
33145 <int value="34" label="FFV1"/>
33146 <int value="35" label="4XM"/>
33147 <int value="36" label="VCR1"/>
33148 <int value="37" label="CLJR"/>
33149 <int value="38" label="MDEC"/>
33150 <int value="39" label="ROQ"/>
33151 <int value="40" label="INTERPLAY_VIDEO"/>
33152 <int value="41" label="XAN_WC3"/>
33153 <int value="42" label="XAN_WC4"/>
33154 <int value="43" label="RPZA"/>
33155 <int value="44" label="CINEPAK"/>
33156 <int value="45" label="WS_VQA"/>
33157 <int value="46" label="MSRLE"/>
33158 <int value="47" label="MSVIDEO1"/>
33159 <int value="48" label="IDCIN"/>
33160 <int value="49" label="8BPS"/>
33161 <int value="50" label="SMC"/>
33162 <int value="51" label="FLIC"/>
33163 <int value="52" label="TRUEMOTION1"/>
33164 <int value="53" label="VMDVIDEO"/>
33165 <int value="54" label="MSZH"/>
33166 <int value="55" label="ZLIB"/>
33167 <int value="56" label="QTRLE"/>
33168 <int value="57" label="SNOW"/>
33169 <int value="58" label="TSCC"/>
33170 <int value="59" label="ULTI"/>
33171 <int value="60" label="QDRAW"/>
33172 <int value="61" label="VIXL"/>
33173 <int value="62" label="QPEG"/>
33174 <int value="63" label="PNG"/>
33175 <int value="64" label="PPM"/>
33176 <int value="65" label="PBM"/>
33177 <int value="66" label="PGM"/>
33178 <int value="67" label="PGMYUV"/>
33179 <int value="68" label="PAM"/>
33180 <int value="69" label="FFVHUFF"/>
33181 <int value="70" label="RV30"/>
33182 <int value="71" label="RV40"/>
33183 <int value="72" label="VC1"/>
33184 <int value="73" label="WMV3"/>
33185 <int value="74" label="LOCO"/>
33186 <int value="75" label="WNV1"/>
33187 <int value="76" label="AASC"/>
33188 <int value="77" label="INDEO2"/>
33189 <int value="78" label="FRAPS"/>
33190 <int value="79" label="TRUEMOTION2"/>
33191 <int value="80" label="BMP"/>
33192 <int value="81" label="CSCD"/>
33193 <int value="82" label="MMVIDEO"/>
33194 <int value="83" label="ZMBV"/>
33195 <int value="84" label="AVS"/>
33196 <int value="85" label="SMACKVIDEO"/>
33197 <int value="86" label="NUV"/>
33198 <int value="87" label="KMVC"/>
33199 <int value="88" label="FLASHSV"/>
33200 <int value="89" label="CAVS"/>
33201 <int value="90" label="JPEG2000"/>
33202 <int value="91" label="VMNC"/>
33203 <int value="92" label="VP5"/>
33204 <int value="93" label="VP6"/>
33205 <int value="94" label="VP6F"/>
33206 <int value="95" label="TARGA"/>
33207 <int value="96" label="DSICINVIDEO"/>
33208 <int value="97" label="TIERTEXSEQVIDEO"/>
33209 <int value="98" label="TIFF"/>
33210 <int value="99" label="GIF"/>
33211 <int value="100" label="DXA"/>
33212 <int value="101" label="DNXHD"/>
33213 <int value="102" label="THP"/>
33214 <int value="103" label="SGI"/>
33215 <int value="104" label="C93"/>
33216 <int value="105" label="BETHSOFTVID"/>
33217 <int value="106" label="PTX"/>
33218 <int value="107" label="TXD"/>
33219 <int value="108" label="VP6A"/>
33220 <int value="109" label="AMV"/>
33221 <int value="110" label="VB"/>
33222 <int value="111" label="PCX"/>
33223 <int value="112" label="SUNRAST"/>
33224 <int value="113" label="INDEO4"/>
33225 <int value="114" label="INDEO5"/>
33226 <int value="115" label="MIMIC"/>
33227 <int value="116" label="RL2"/>
33228 <int value="117" label="ESCAPE124"/>
33229 <int value="118" label="DIRAC"/>
33230 <int value="119" label="BFI"/>
33231 <int value="120" label="CMV"/>
33232 <int value="121" label="MOTIONPIXELS"/>
33233 <int value="122" label="TGV"/>
33234 <int value="123" label="TGQ"/>
33235 <int value="124" label="TQI"/>
33236 <int value="125" label="AURA"/>
33237 <int value="126" label="AURA2"/>
33238 <int value="127" label="V210X"/>
33239 <int value="128" label="TMV"/>
33240 <int value="129" label="V210"/>
33241 <int value="130" label="DPX"/>
33242 <int value="131" label="MAD"/>
33243 <int value="132" label="FRWU"/>
33244 <int value="133" label="FLASHSV2"/>
33245 <int value="134" label="CDGRAPHICS"/>
33246 <int value="135" label="R210"/>
33247 <int value="136" label="ANM"/>
33248 <int value="137" label="BINKVIDEO"/>
33249 <int value="138" label="IFF_ILBM"/>
33250 <int value="139" label="IFF_BYTERUN1"/>
33251 <int value="140" label="KGV1"/>
33252 <int value="141" label="YOP"/>
33253 <int value="142" label="VP8"/>
33254 <int value="143" label="PICTOR"/>
33255 <int value="144" label="ANSI"/>
33256 <int value="145" label="A64_MULTI"/>
33257 <int value="146" label="A64_MULTI5"/>
33258 <int value="147" label="R10K"/>
33259 <int value="148" label="MXPEG"/>
33260 <int value="149" label="LAGARITH"/>
33261 <int value="150" label="PRORES"/>
33262 <int value="151" label="JV"/>
33263 <int value="152" label="DFA"/>
33264 <int value="153" label="WMV3IMAGE"/>
33265 <int value="154" label="VC1IMAGE"/>
33266 <int value="155" label="UTVIDEO"/>
33267 <int value="156" label="BMV_VIDEO"/>
33268 <int value="157" label="VBLE"/>
33269 <int value="158" label="DXTORY"/>
33270 <int value="159" label="V410"/>
33271 <int value="160" label="XWD"/>
33272 <int value="161" label="CDXL"/>
33273 <int value="162" label="XBM"/>
33274 <int value="163" label="ZEROCODEC"/>
33275 <int value="164" label="MSS1"/>
33276 <int value="165" label="MSA1"/>
33277 <int value="166" label="TSCC2"/>
33278 <int value="167" label="MTS2"/>
33279 <int value="168" label="CLLC"/>
33280 <int value="169" label="MSS2"/>
33281 <int value="170" label="VP9"/>
33282 <int value="65536" label="PCM_S16LE"/>
33283 <int value="65537" label="PCM_S16BE"/>
33284 <int value="65538" label="PCM_U16LE"/>
33285 <int value="65539" label="PCM_U16BE"/>
33286 <int value="65540" label="PCM_S8"/>
33287 <int value="65541" label="PCM_U8"/>
33288 <int value="65542" label="PCM_MULAW"/>
33289 <int value="65543" label="PCM_ALAW"/>
33290 <int value="65544" label="PCM_S32LE"/>
33291 <int value="65545" label="PCM_S32BE"/>
33292 <int value="65546" label="PCM_U32LE"/>
33293 <int value="65547" label="PCM_U32BE"/>
33294 <int value="65548" label="PCM_S24LE"/>
33295 <int value="65549" label="PCM_S24BE"/>
33296 <int value="65550" label="PCM_U24LE"/>
33297 <int value="65551" label="PCM_U24BE"/>
33298 <int value="65552" label="PCM_S24DAUD"/>
33299 <int value="65553" label="PCM_ZORK"/>
33300 <int value="65554" label="PCM_S16LE_PLANAR"/>
33301 <int value="65555" label="PCM_DVD"/>
33302 <int value="65556" label="PCM_F32BE"/>
33303 <int value="65557" label="PCM_F32LE"/>
33304 <int value="65558" label="PCM_F64BE"/>
33305 <int value="65559" label="PCM_F64LE"/>
33306 <int value="65560" label="PCM_BLURAY"/>
33307 <int value="65561" label="PCM_LXF"/>
33308 <int value="65562" label="S302M"/>
33309 <int value="65563" label="PCM_S8_PLANAR"/>
33310 <int value="69632" label="ADPCM_IMA_QT"/>
33311 <int value="69633" label="ADPCM_IMA_WAV"/>
33312 <int value="69634" label="ADPCM_IMA_DK3"/>
33313 <int value="69635" label="ADPCM_IMA_DK4"/>
33314 <int value="69636" label="ADPCM_IMA_WS"/>
33315 <int value="69637" label="ADPCM_IMA_SMJPEG"/>
33316 <int value="69638" label="ADPCM_MS"/>
33317 <int value="69639" label="ADPCM_4XM"/>
33318 <int value="69640" label="ADPCM_XA"/>
33319 <int value="69641" label="ADPCM_ADX"/>
33320 <int value="69642" label="ADPCM_EA"/>
33321 <int value="69643" label="ADPCM_G726"/>
33322 <int value="69644" label="ADPCM_CT"/>
33323 <int value="69645" label="ADPCM_SWF"/>
33324 <int value="69646" label="ADPCM_YAMAHA"/>
33325 <int value="69647" label="ADPCM_SBPRO_4"/>
33326 <int value="69648" label="ADPCM_SBPRO_3"/>
33327 <int value="69649" label="ADPCM_SBPRO_2"/>
33328 <int value="69650" label="ADPCM_THP"/>
33329 <int value="69651" label="ADPCM_IMA_AMV"/>
33330 <int value="69652" label="ADPCM_EA_R1"/>
33331 <int value="69653" label="ADPCM_EA_R3"/>
33332 <int value="69654" label="ADPCM_EA_R2"/>
33333 <int value="69655" label="ADPCM_IMA_EA_SEAD"/>
33334 <int value="69656" label="ADPCM_IMA_EA_EACS"/>
33335 <int value="69657" label="ADPCM_EA_XAS"/>
33336 <int value="69658" label="ADPCM_EA_MAXIS_XA"/>
33337 <int value="69659" label="ADPCM_IMA_ISS"/>
33338 <int value="69660" label="ADPCM_G722"/>
33339 <int value="69661" label="ADPCM_IMA_APC"/>
33340 <int value="73728" label="AMR_NB"/>
33341 <int value="73729" label="AMR_WB"/>
33342 <int value="77824" label="RA_144"/>
33343 <int value="77825" label="RA_288"/>
33344 <int value="81920" label="ROQ_DPCM"/>
33345 <int value="81921" label="INTERPLAY_DPCM"/>
33346 <int value="81922" label="XAN_DPCM"/>
33347 <int value="81923" label="SOL_DPCM"/>
33348 <int value="86016" label="MP2"/>
33349 <int value="86017" label="MP3"/>
33350 <int value="86018" label="AAC"/>
33351 <int value="86019" label="AC3"/>
33352 <int value="86020" label="DTS"/>
33353 <int value="86021" label="VORBIS"/>
33354 <int value="86022" label="DVAUDIO"/>
33355 <int value="86023" label="WMAV1"/>
33356 <int value="86024" label="WMAV2"/>
33357 <int value="86025" label="MACE3"/>
33358 <int value="86026" label="MACE6"/>
33359 <int value="86027" label="VMDAUDIO"/>
33360 <int value="86028" label="FLAC"/>
33361 <int value="86029" label="MP3ADU"/>
33362 <int value="86030" label="MP3ON4"/>
33363 <int value="86031" label="SHORTEN"/>
33364 <int value="86032" label="ALAC"/>
33365 <int value="86033" label="WESTWOOD_SND1"/>
33366 <int value="86034" label="GSM"/>
33367 <int value="86035" label="QDM2"/>
33368 <int value="86036" label="COOK"/>
33369 <int value="86037" label="TRUESPEECH"/>
33370 <int value="86038" label="TTA"/>
33371 <int value="86039" label="SMACKAUDIO"/>
33372 <int value="86040" label="QCELP"/>
33373 <int value="86041" label="WAVPACK"/>
33374 <int value="86042" label="DSICINAUDIO"/>
33375 <int value="86043" label="IMC"/>
33376 <int value="86044" label="MUSEPACK7"/>
33377 <int value="86045" label="MLP"/>
33378 <int value="86046" label="GSM_MS"/>
33379 <int value="86047" label="ATRAC3"/>
33380 <int value="86048" label="VOXWARE"/>
33381 <int value="86049" label="APE"/>
33382 <int value="86050" label="NELLYMOSER"/>
33383 <int value="86051" label="MUSEPACK8"/>
33384 <int value="86052" label="SPEEX"/>
33385 <int value="86053" label="WMAVOICE"/>
33386 <int value="86054" label="WMAPRO"/>
33387 <int value="86055" label="WMALOSSLESS"/>
33388 <int value="86056" label="ATRAC3P"/>
33389 <int value="86057" label="EAC3"/>
33390 <int value="86058" label="SIPR"/>
33391 <int value="86059" label="MP1"/>
33392 <int value="86060" label="TWINVQ"/>
33393 <int value="86061" label="TRUEHD"/>
33394 <int value="86062" label="MP4ALS"/>
33395 <int value="86063" label="ATRAC1"/>
33396 <int value="86064" label="BINKAUDIO_RDFT"/>
33397 <int value="86065" label="BINKAUDIO_DCT"/>
33398 <int value="86066" label="AAC_LATM"/>
33399 <int value="86067" label="QDMC"/>
33400 <int value="86068" label="CELT"/>
33401 <int value="86069" label="G723_1"/>
33402 <int value="86070" label="G729"/>
33403 <int value="86071" label="8SVX_EXP"/>
33404 <int value="86072" label="8SVX_FIB"/>
33405 <int value="86073" label="BMV_AUDIO"/>
33406 <int value="86074" label="RALF"/>
33407 <int value="86075" label="IAC"/>
33408 <int value="86076" label="ILBC"/>
33409 <int value="86077" label="OPUS_DEPRECATED"/>
33410 <int value="86078" label="COMFORT_NOISE"/>
33411 <int value="86079" label="TAK_DEPRECATED"/>
33412 <int value="94208" label="DVD_SUBTITLE"/>
33413 <int value="94209" label="DVB_SUBTITLE"/>
33414 <int value="94210" label="TEXT"/>
33415 <int value="94211" label="XSUB"/>
33416 <int value="94212" label="SSA"/>
33417 <int value="94213" label="MOV_TEXT"/>
33418 <int value="94214" label="HDMV_PGS_SUBTITLE"/>
33419 <int value="94215" label="DVB_TELETEXT"/>
33420 <int value="94216" label="SRT"/>
33421 <int value="98304" label="TTF"/>
33422 <int value="102400" label="PROBE"/>
33423 <int value="131072" label="MPEG2TS"/>
33424 <int value="131073" label="MPEG4SYSTEMS"/>
33425 <int value="135168" label="FFMETADATA"/>
33426 <int value="4665933" label="G2M"/>
33427 <int value="4801606" label="IDF"/>
33428 <int value="5198918" label="OTF"/>
33429 <int value="407917392" label="PCM_S24LE_PLANAR"/>
33430 <int value="542135120" label="PCM_S32LE_PLANAR"/>
33431 <int value="808530518" label="012V"/>
33432 <int value="809850962" label="EXR"/>
33433 <int value="944985688" label="8SVX_RAW"/>
33434 <int value="1095123744" label="ADPCM_AFC"/>
33435 <int value="1096176208" label="AVRP"/>
33436 <int value="1096176238" label="AVRN"/>
33437 <int value="1096176969" label="AVUI"/>
33438 <int value="1096373590" label="AYUV"/>
33439 <int value="1112557912" label="BRENDER_PIX"/>
33440 <int value="1112823892" label="BINTEXT"/>
33441 <int value="1129335105" label="CPIA"/>
33442 <int value="1160852272" label="ESCAPE130"/>
33443 <int value="1179014995" label="FFWAVESYNTH"/>
33444 <int value="1246975298" label="JACOSUB"/>
33445 <int value="1263294017" label="SMPTE_KLV"/>
33446 <int value="1297108018" label="MPL2"/>
33447 <int value="1297498929" label="MVC1"/>
33448 <int value="1297498930" label="MVC2"/>
33449 <int value="1330333984" label="ADPCM_IMA_OKI"/>
33450 <int value="1330664787" label="OPUS"/>
33451 <int value="1346455105" label="PAF_AUDIO"/>
33452 <int value="1346455126" label="PAF_VIDEO"/>
33453 <int value="1347637264" label="PCM_S16BE_PLANAR"/>
33454 <int value="1349012051" label="PJS"/>
33455 <int value="1381259348" label="REALTEXT"/>
33456 <int value="1396788553" label="SAMI"/>
33457 <int value="1396788813" label="SANM"/>
33458 <int value="1397180754" label="SGIRLE"/>
33459 <int value="1397706307" label="SONIC"/>
33460 <int value="1397706316" label="SONIC_LS"/>
33461 <int value="1397909872" label="SUBRIP"/>
33462 <int value="1398953521" label="SUBVIEWER1"/>
33463 <int value="1400201814" label="SUBVIEWER"/>
33464 <int value="1412575542" label="TARGA_Y216"/>
33465 <int value="1446195256" label="V308"/>
33466 <int value="1446260792" label="V408"/>
33467 <int value="1447644481" label="VIMA"/>
33468 <int value="1448111218" label="VPLAYER"/>
33469 <int value="1465275476" label="WEBVTT"/>
33470 <int value="1480739150" label="XBIN"/>
33471 <int value="1480999235" label="XFACE"/>
33472 <int value="1496592720" label="Y41P"/>
33473 <int value="1498764852" label="YUV4"/>
33474 <int value="1664495672" label="EIA_608"/>
33475 <int value="1833195076" label="MICRODVD"/>
33476 <int value="1936029283" label="EVRC"/>
33477 <int value="1936944502" label="SMV"/>
33478 <int value="1950507339" label="TAK"/>
33481 <enum name="FFmpegColorRanges" type="int">
33482 <int value="0" label="UNSPECIFIED"/>
33483 <int value="1" label="MPEG"/>
33484 <int value="2" label="JPEG"/>
33487 <enum name="FileDialogType" type="int">
33488 <int value="0" label="Select folder"/>
33489 <int value="1" label="Upload folder"/>
33490 <int value="2" label="Save as file"/>
33491 <int value="3" label="Open file"/>
33492 <int value="4" label="Open multiple files"/>
33493 <int value="5" label="Full page"/>
33494 <int value="6" label="Error"/>
33497 <enum name="FileType" type="int">
33498 <int value="0" label="other"/>
33499 <int value="1" label=".doc"/>
33500 <int value="2" label=".docx"/>
33501 <int value="3" label=".odt"/>
33502 <int value="4" label=".rtf"/>
33503 <int value="5" label=".pdf"/>
33504 <int value="6" label=".ppt"/>
33505 <int value="7" label=".pptx"/>
33506 <int value="8" label=".odp"/>
33507 <int value="9" label=".xls"/>
33508 <int value="10" label=".xlsx"/>
33509 <int value="11" label=".ods"/>
33510 <int value="12" label=".csv"/>
33511 <int value="13" label=".odf"/>
33512 <int value="14" label=".rar"/>
33513 <int value="15" label=".asf"/>
33514 <int value="16" label=".wma"/>
33515 <int value="17" label=".wmv"/>
33516 <int value="18" label=".mov"/>
33517 <int value="19" label=".mpg"/>
33518 <int value="20" label=".log"/>
33521 <enum name="FlashNavigateUsageType" type="int">
33522 <int value="0" label="Rejected because of Authorization header."/>
33523 <int value="1" label="Rejected because of Cache-Control header."/>
33524 <int value="2" label="Rejected because of Content-Encoding header."/>
33525 <int value="3" label="Rejected because of Content-MD5 header."/>
33526 <int value="4" label="Rejected because of Content-Type header."/>
33527 <int value="5" label="Rejected because of Expires header."/>
33528 <int value="6" label="Rejected because of From header."/>
33529 <int value="7" label="Rejected because of If-Match header."/>
33530 <int value="8" label="Rejected because of If-None-Match header."/>
33531 <int value="9" label="Rejected because of If-Range header."/>
33532 <int value="10" label="Rejected because of If-Unmodified-Since header."/>
33533 <int value="11" label="Rejected because of Pragma header."/>
33534 <int value="12" label="Rejected because of Referer header."/>
33536 label="Rejected because of other headers (e.g., custom headers)."/>
33537 <int value="14" label="The total number of rejected navigate requests."/>
33538 <int value="15" label="The total number of navigate requests."/>
33541 <enum name="FtpDataConnectionError" type="int">
33542 <int value="0">Data connection successful</int>
33543 <int value="1">Local firewall blocked the connection</int>
33544 <int value="2">Connection timed out</int>
33546 Connection has been established, but then got broken (either reset or
33549 <int value="4">Connection has been refused</int>
33550 <int value="20">Other kind of error</int>
33553 <enum name="FtpServerType" type="int">
33555 FTP server type as defined in net/ftp/ftp_server_type_histograms.h
33557 <int value="0" label="Unknown">
33558 Unknown (could be a server we don't support, a broken server, or a security
33561 <int value="1" label="/bin/ls">Server using /bin/ls -l and variants</int>
33562 <int value="2" label="/bin/dls">Server using /bin/dls</int>
33563 <int value="3" label="EPLF">Server using EPLF format</int>
33564 <int value="4" label="WinNT">
33565 WinNT server configured for old style listing
33567 <int value="5" label="VMS">VMS (including variants)</int>
33568 <int value="6" label="IBM VM">IBM VM/CMS, VM/ESA, z/VM formats</int>
33569 <int value="7" label="OS/2">OS/2 FTP Server</int>
33570 <int value="8" label="win16">
33571 win16 hosts: SuperTCP or NetManage Chameleon
33575 <enum name="GaiaSessionRestoreOutcome" type="int">
33576 <int value="0" label="Undefined"/>
33577 <int value="1" label="Success"/>
33578 <int value="2" label="OAuth2 tokens cannot be fetched"/>
33579 <int value="3" label="No local OAuth2 refresh token found"/>
33580 <int value="4" label="OAuthLogin call failed"/>
33581 <int value="5" label="MergeSession call failed"/>
33582 <int value="6" label="ListAccounts call failed"/>
33583 <int value="7" label="No restore needed, fresh cookies found"/>
33584 <int value="8" label="Overflow"/>
33587 <enum name="GCMCheckinRequestStatus" type="int">
33588 <int value="0" label="Success"/>
33589 <int value="1" label="URL fetching failed"/>
33590 <int value="2" label="HTTP bad request"/>
33591 <int value="3" label="HTTP unauthorized"/>
33592 <int value="4" label="HTTP not OK"/>
33593 <int value="5" label="Response parsing failed"/>
33594 <int value="6" label="Zero ID or token"/>
33597 <enum name="GCMConnectionResetReason" type="int">
33598 <int value="0" label="Login failure"/>
33599 <int value="1" label="Close command"/>
33600 <int value="2" label="Heartbeat failure"/>
33601 <int value="3" label="Socket failure"/>
33602 <int value="4" label="Network change"/>
33605 <enum name="GCMEndpoints" type="int">
33606 <int value="0" label="mtalk.google.com:5228"/>
33607 <int value="1" label="mtalk.google.com:443"/>
33610 <enum name="GCMInvalidationsIncomingMessageStatus" type="int">
33611 <int value="0" label="Success"/>
33612 <int value="1" label="GCM message's content missing or empty"/>
33613 <int value="2" label="Base64Decode failed"/>
33614 <int value="3" label="Parsing protobuf failed"/>
33617 <enum name="GCMInvalidationsOutgoingMessageStatus" type="int">
33618 <int value="0" label="Success"/>
33619 <int value="1" label="Message was discarded"/>
33620 <int value="2" label="Access token request failed"/>
33621 <int value="3" label="HTTP Post failed"/>
33624 <enum name="GCMRegistrationRequestStatus" type="int">
33625 <int value="0" label="Success (this is not logged currently)"/>
33626 <int value="1" label="Invalid parameters"/>
33627 <int value="2" label="Invalid sender"/>
33628 <int value="3" label="Authentication failed"/>
33629 <int value="4" label="Device registration error"/>
33630 <int value="5" label="Unknown error"/>
33631 <int value="6" label="URL fetching failed"/>
33632 <int value="7" label="HTTP not OK"/>
33633 <int value="8" label="Response parsing failed"/>
33634 <int value="9" label="Reached maximum number of retries"/>
33637 <enum name="GCMUnregistrationRequestStatus" type="int">
33638 <int value="0" label="Success"/>
33639 <int value="1" label="URL fetching failed"/>
33640 <int value="2" label="No response body"/>
33641 <int value="3" label="Response parsing failed"/>
33642 <int value="4" label="Incorrect App Id"/>
33643 <int value="5" label="Invalid parameters"/>
33644 <int value="6" label="Service unavailable"/>
33645 <int value="7" label="Internal server error"/>
33646 <int value="8" label="HTTP reponse code not OK"/>
33647 <int value="9" label="Unknown error"/>
33650 <enum name="GDataAuthResult" type="int">
33651 <int value="0" label="FAILURE"/>
33652 <int value="1" label="SUCCESS"/>
33653 <int value="2" label="NO_CONNECTION"/>
33656 <enum name="GDataEntryKind" type="int">
33658 Deprecated 9/2012, and replaced by DriveEntryKind
33660 <int value="0" label="UNKNOWN"/>
33661 <int value="4097" label="ITEM"/>
33662 <int value="4098" label="SITE"/>
33663 <int value="8449" label="DOCUMENT"/>
33664 <int value="8450" label="SPEREADSHEET"/>
33665 <int value="8451" label="PRESENTATION"/>
33666 <int value="8452" label="DRAWING"/>
33667 <int value="8453" label="TABLE"/>
33668 <int value="8705" label="EXTERNAL_APP"/>
33669 <int value="16385" label="FOLDER"/>
33670 <int value="32769" label="FILE"/>
33671 <int value="32770" label="PDF"/>
33674 <enum name="GeolocationInfoBarDelegateAndroidEvent" type="int">
33675 <int value="0" label="User allowed the page to use geolocation">
33676 For the Android platform the count for this event should be exactly the same
33677 as the corresponding event in the GeolocationInfoBarDelegateEvent enum.
33679 <int value="1" label="User opened geolocation settings"/>
33682 <enum name="GeolocationInfoBarDelegateEvent" type="int">
33683 <int value="0" label="The bar was created"/>
33684 <int value="1" label="User allowed use of geolocation"/>
33685 <int value="2" label="User denied use of geolocation"/>
33686 <int value="3" label="User dismissed the bar"/>
33687 <int value="4" label="User clicked on link"/>
33688 <int value="5" label="User ignored the bar"/>
33691 <enum name="GestureActionType" type="int">
33692 <int value="0" label="Unknown"/>
33693 <int value="1" label="Omnibox pinch"/>
33694 <int value="2" label="Omnibox scroll"/>
33695 <int value="3" label="Tabstrip pinch"/>
33696 <int value="4" label="Tabstrip scroll"/>
33697 <int value="5" label="Bezel scroll"/>
33698 <int value="6" label="Desktop scroll"/>
33699 <int value="7" label="Desktop pinch"/>
33700 <int value="8" label="Webpage pinch"/>
33701 <int value="9" label="Webpage scroll"/>
33702 <int value="10" label="Webpage tap"/>
33703 <int value="11" label="Tabstrip tap"/>
33704 <int value="12" label="Bezel down"/>
33705 <int value="13" label="Tab switched tap"/>
33706 <int value="14" label="Active tab tap"/>
33707 <int value="15" label="Tab close button tap"/>
33708 <int value="16" label="New tab button tap"/>
33709 <int value="17" label="Top edge of window tap"/>
33710 <int value="18" label="Window size button tap"/>
33711 <int value="19" label="Area surrounding tabstrip tap"/>
33712 <int value="20" label="Window resized double tap"/>
33715 <enum name="GetPerfDataOutcome" type="int">
33716 <int value="0" label="Success.">
33717 Perf data was collected, parsed and attached to the UMA protobuf
33720 <int value="1" label="No perf data ready to be uploaded.">
33721 Could not add perf data to the UMA protobuf because no perf data was ready
33724 <int value="2" label="Collection timer triggered but have data already.">
33725 Perf timer triggered but the perf provider already had a perf data proto to
33726 be added to the UMA protobuf.
33729 label="Collection timer triggered but incognito window active.">
33730 Perf timer triggered but an incognito window was open.
33732 <int value="4" label="Incognito window launched during collection.">
33733 Perf data was collected but an incognito window was opened during the
33736 <int value="5" label="Protobuf returned by debugd not deserialized.">
33737 Perf data was collected and sent to Chrome as a serialized protobuf but it
33738 could be deserialized by Chrome.
33742 <enum name="GetUserDataTempDirResult" type="int">
33743 <int value="0" label="SUCCESS"/>
33744 <int value="1" label="CANT_GET_PARENT_PATH"/>
33745 <int value="2" label="CANT_GET_UDT_PATH"/>
33746 <int value="3" label="NOT_A_DIRECTORY"/>
33747 <int value="4" label="CANT_CREATE_DIR"/>
33748 <int value="5" label="CANT_WRITE_TO_PATH"/>
33749 <int value="6" label="UNSET"/>
33752 <enum name="GoogleNowCardTypeId" type="int">
33754 Represents a card type ID. See cardTypeId in
33755 chrome/browser/resources/google_now/background.js.
33759 <enum name="GoogleNowEvent" type="int">
33761 Events in Google Now component extension. See GoogleNowEvent in
33762 chrome/browser/resources/google_now/background.js.
33764 <int value="0" label="REQUEST_FOR_CARDS_TOTAL"/>
33765 <int value="1" label="REQUEST_FOR_CARDS_SUCCESS"/>
33766 <int value="2" label="CARDS_PARSE_SUCCESS"/>
33767 <int value="3" label="DISMISS_REQUEST_TOTAL"/>
33768 <int value="4" label="DISMISS_REQUEST_SUCCESS"/>
33769 <int value="5" label="LOCATION_REQUEST"/>
33770 <int value="6" label="DELETED_LOCATION_UPDATE"/>
33771 <int value="7" label="EXTENSION_START"/>
33772 <int value="8" label="DELETED_SHOW_WELCOME_TOAST"/>
33773 <int value="9" label="STOPPED"/>
33774 <int value="10" label="DELETED_USER_SUPPRESSED"/>
33775 <int value="11" label="SIGNED_OUT"/>
33776 <int value="12" label="NOTIFICATION_DISABLED"/>
33777 <int value="13" label="GOOGLE_NOW_DISABLED"/>
33780 <enum name="GoogleServiceAuthError" type="int">
33781 <int value="0" label="NONE"/>
33782 <int value="1" label="INVALID_GAIA_CREDENTIALS"/>
33783 <int value="2" label="USER_NOT_SIGNED_UP"/>
33784 <int value="3" label="CONNECTION_FAILED"/>
33785 <int value="4" label="CAPTCHA_REQUIRED"/>
33786 <int value="5" label="ACCOUNT_DELETED"/>
33787 <int value="6" label="ACCOUNT_DISABLED"/>
33788 <int value="7" label="SERVICE_UNAVAILABLE"/>
33789 <int value="8" label="TWO_FACTOR"/>
33790 <int value="9" label="REQUEST_CANCELED"/>
33791 <int value="10" label="HOSTED_NOT_ALLOWED"/>
33792 <int value="11" label="UNEXPECTED_SERVICE_RESPONSE"/>
33793 <int value="12" label="SERVICE_ERROR"/>
33796 <enum name="HistoryFaviconsRecoveryEnum" type="int">
33797 <summary>Error states noted in thumbnail_database.cc recovery code.</summary>
33798 <int value="0" label="RECOVERY_EVENT_RECOVERED">Successful recovery.</int>
33799 <int value="1" label="RECOVERY_EVENT_FAILED_SCOPER">
33800 sql::Recovery failed init.
33802 <int value="2" label="RECOVERY_EVENT_FAILED_META_VERSION_ERROR">
33803 Query failed against recovery meta table.
33805 <int value="3" label="RECOVERY_EVENT_FAILED_META_VERSION_NONE">
33806 No version row in recovery meta table.
33808 <int value="4" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION6">
33809 Recovery meta table has version 6.
33811 <int value="5" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION5">
33812 Recovery meta table has version 5.
33814 <int value="6" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION">
33815 Recovery meta table has an unexpected version.
33817 <int value="7" label="RECOVERY_EVENT_FAILED_RECOVER_META">
33818 Failed to create recovery meta table.
33820 <int value="8" label="RECOVERY_EVENT_FAILED_META_INSERT">
33821 Failed to copy recovery meta table.
33823 <int value="9" label="RECOVERY_EVENT_FAILED_INIT">
33824 Failed to init target schema.
33826 <int value="10" label="RECOVERY_EVENT_FAILED_RECOVER_FAVICONS">
33827 Failed to create recovery favicons table.
33829 <int value="11" label="RECOVERY_EVENT_FAILED_FAVICONS_INSERT">
33830 Failed to copy recovery favicons table.
33832 <int value="12" label="RECOVERY_EVENT_FAILED_RECOVER_FAVICON_BITMAPS">
33833 Failed to create recovery favicon_bitmaps table.
33835 <int value="13" label="RECOVERY_EVENT_FAILED_FAVICON_BITMAPS_INSERT">
33836 Failed to copy recovery favicon_bitmaps table.
33838 <int value="14" label="RECOVERY_EVENT_FAILED_RECOVER_ICON_MAPPING">
33839 Failed to create recovery icon_mapping table.
33841 <int value="15" label="RECOVERY_EVENT_FAILED_ICON_MAPPING_INSERT">
33842 Failed to copy recovery icon_mapping table.
33844 <int value="16" label="RECOVERY_EVENT_RECOVERED_VERSION6">
33845 Successful recovery of version 6 database.
33847 <int value="17" label="RECOVERY_EVENT_FAILED_META_INIT">
33848 Failed sql::MetaTable::Init().
33850 <int value="18" label="RECOVERY_EVENT_FAILED_META_VERSION">
33851 Failed sql::Recovery::SetupMeta() or GetMetaVersionNumber().
33853 <int value="19" label="RECOVERY_EVENT_DEPRECATED">
33854 Recovery found deprecated version and razed.
33856 <int value="20" label="RECOVERY_EVENT_FAILED_V5_INITSCHEMA">
33857 Failed v5 recovery loading schema.
33859 <int value="21" label="RECOVERY_EVENT_FAILED_V5_AUTORECOVER_FAVICONS">
33860 Failed v5 recovery on favicons.
33862 <int value="22" label="RECOVERY_EVENT_FAILED_V5_AUTORECOVER_ICON_MAPPING">
33863 Failed v5 recovery on icon_mapping.
33865 <int value="23" label="RECOVERY_EVENT_RECOVERED_VERSION5">
33866 Successful recovery of version 6 database.
33868 <int value="24" label="RECOVERY_EVENT_FAILED_AUTORECOVER_FAVICONS">
33869 Failed v6/7 recovery on favicons.
33871 <int value="25" label="RECOVERY_EVENT_FAILED_AUTORECOVER_FAVICON_BITMAPS">
33872 Failed v6/7 recovery on favicon_bitmaps.
33874 <int value="26" label="RECOVERY_EVENT_FAILED_AUTORECOVER_ICON_MAPPING">
33875 Failed v6/7 recovery on icon_mapping.
33877 <int value="27" label="RECOVERY_EVENT_FAILED_COMMIT">
33878 Failed sql::Recovery::Recovered().
33882 <enum name="HistoryTopSitesRecoveryEnum" type="int">
33883 <summary>Error states noted in top_sites_database.cc recovery code.</summary>
33884 <int value="0" label="RECOVERY_EVENT_RECOVERED">Successful recovery.</int>
33885 <int value="1" label="RECOVERY_EVENT_DEPRECATED">
33886 Recovery found deprecated version and razed.
33888 <int value="2" label="RECOVERY_EVENT_FAILED_SCOPER">
33889 sql::Recovery failed init.
33891 <int value="3" label="RECOVERY_EVENT_FAILED_META_VERSION">
33892 Failed sql::Recovery::SetupMeta() or GetMetaVersionNumber().
33894 <int value="4" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION">
33895 Recovery meta table has an unexpected version.
33897 <int value="5" label="RECOVERY_EVENT_FAILED_META_INIT">
33898 Failed sql::MetaTable::Init().
33900 <int value="6" label="RECOVERY_EVENT_FAILED_SCHEMA_INIT">
33901 Failed to init target schema.
33903 <int value="7" label="RECOVERY_EVENT_FAILED_AUTORECOVER_THUMBNAILS">
33904 Failed recovery on thumbnails table.
33906 <int value="8" label="RECOVERY_EVENT_FAILED_COMMIT">
33907 Failure from sql::Recovery::Recovered().
33909 <int value="9" label="RECOVERY_EVENT_INVARIANT_RANK">
33910 Rows were deleted because |url_rank| and |last_forced| didn't agree. Does
33911 not prevent recovery.
33913 <int value="10" label="RECOVERY_EVENT_INVARIANT_REDIRECT">
33914 Rows were deleted because |redirects| did not contain |url|. Does not
33917 <int value="11" label="RECOVERY_EVENT_INVARIANT_CONTIGUOUS">
33918 |url_rank| was renumbered due to missing rows. Does not prevent recovery.
33922 <enum name="HotwordAvailability" type="int">
33923 <int value="0" label="Unavailable -- reason may be unknown"/>
33924 <int value="1" label="Available"/>
33925 <int value="2" label="Pending download"/>
33926 <int value="3" label="Disabled"/>
33929 <enum name="HotwordPrefState" type="int">
33930 <int value="0" label="Preference not set"/>
33931 <int value="1" label="Hotwording enabled"/>
33932 <int value="2" label="Hotwording disabled"/>
33935 <enum name="HttpAuthCount" type="int">
33936 <int value="0" label="Basic Start"/>
33937 <int value="1" label="Basic Reject"/>
33938 <int value="2" label="Digest Start"/>
33939 <int value="3" label="Digest Reject"/>
33940 <int value="4" label="NTLM Start"/>
33941 <int value="5" label="NTLM Reject"/>
33942 <int value="6" label="Negotiate Start"/>
33943 <int value="7" label="Negotiate Reject"/>
33946 <enum name="HttpAuthResource" type="int">
33947 <int value="0" label="Top Page Allowed"/>
33948 <int value="1" label="Same-domain Sub-resource Allowed"/>
33949 <int value="2" label="Cross-domain Sub-resource Blocked"/>
33950 <int value="3" label="Cross-domain Sub-resource Allowed"/>
33953 <enum name="HttpAuthTarget" type="int">
33954 <int value="0" label="Basic Proxy"/>
33955 <int value="1" label="Basic Secure Proxy"/>
33956 <int value="2" label="Basic Server"/>
33957 <int value="3" label="Basic Secure Server"/>
33958 <int value="4" label="Digest Proxy"/>
33959 <int value="5" label="Digest Secure Proxy"/>
33960 <int value="6" label="Digest Server"/>
33961 <int value="7" label="Digest Secure Server"/>
33962 <int value="8" label="NTLM Proxy"/>
33963 <int value="9" label="NTLM Secure Proxy"/>
33964 <int value="10" label="NTLM Server"/>
33965 <int value="11" label="NTLM Secure Server"/>
33966 <int value="12" label="Negotiate Proxy"/>
33967 <int value="13" label="Negotiate Secure Proxy"/>
33968 <int value="14" label="Negotiate Server"/>
33969 <int value="15" label="Negotiate Secure Server"/>
33972 <enum name="HttpPipelineStatus" type="int">
33973 <int value="0" label="Success"/>
33974 <int value="1" label="Redirected"/>
33975 <int value="2" label="Certificate error"/>
33976 <int value="3" label="Bad HTTP response code"/>
33977 <int value="4" label="Network error"/>
33978 <int value="5" label="Response too large"/>
33979 <int value="6" label="Response too small"/>
33980 <int value="7" label="Response content mismatch"/>
33981 <int value="8" label="Bad HTTP version"/>
33982 <int value="9" label="Corrupt stats response"/>
33985 <enum name="HttpResponseCode" type="int">
33986 <int value="100" label="Continue"/>
33987 <int value="101" label="Switching Protocols"/>
33988 <int value="200" label="OK"/>
33989 <int value="201" label="Created"/>
33990 <int value="202" label="Accepted"/>
33991 <int value="203" label="Non-Authoritative Information"/>
33992 <int value="204" label="No Content"/>
33993 <int value="205" label="Reset Content"/>
33994 <int value="206" label="Partial Content"/>
33995 <int value="300" label="Multiple Choices"/>
33996 <int value="301" label="Moved Permanently"/>
33997 <int value="302" label="Found"/>
33998 <int value="303" label="See Other"/>
33999 <int value="304" label="Not Modified"/>
34000 <int value="305" label="Use Proxy"/>
34001 <int value="306" label="(Unused)"/>
34002 <int value="307" label="Temporary Redirect"/>
34003 <int value="400" label="Bad Request"/>
34004 <int value="401" label="Unauthorized"/>
34005 <int value="402" label="Payment Required"/>
34006 <int value="403" label="Forbidden"/>
34007 <int value="404" label="Not Found"/>
34008 <int value="405" label="Method Not Allowed"/>
34009 <int value="406" label="Not Acceptable"/>
34010 <int value="407" label="Proxy Authentication Required"/>
34011 <int value="408" label="Request Timeout"/>
34012 <int value="409" label="Conflict"/>
34013 <int value="410" label="Gone"/>
34014 <int value="411" label="Length Required"/>
34015 <int value="412" label="Precondition Failed"/>
34016 <int value="413" label="Request Entity Too Large"/>
34017 <int value="414" label="Request-URI Too Long"/>
34018 <int value="415" label="Unsupported Media Type"/>
34019 <int value="416" label="Requested Range Not Satisfiable"/>
34020 <int value="417" label="Expectation Failed"/>
34021 <int value="500" label="Internal Server Error"/>
34022 <int value="501" label="Not Implemented"/>
34023 <int value="503" label="Service Unavailable"/>
34024 <int value="504" label="Gateway Timeout"/>
34025 <int value="505" label="HTTP Version Not Supported"/>
34028 <enum name="HttpSocketType" type="int">
34029 <int value="0" label="UNUSED">newly connected socket</int>
34030 <int value="1" label="UNUSED_IDLE">
34031 connected unused socket (idle prior to use)
34033 <int value="2" label="REUSED_IDLE">previously used (keep-alive?) socket</int>
34036 <enum name="IDBContextForcedCloseReason" type="int">
34037 <int value="0" label="DeleteOrigin">
34038 A request was made to delete the data for an origin.
34040 <int value="1" label="BackingStoreFailure">
34041 An unrecoverable error occurred accessing the backing store.
34043 <int value="2" label="InternalsPage">
34044 A forced close was requested from the indexeddb-internals page.
34048 <enum name="IDBLevelDBBackingStoreInternalErrorType" type="int">
34049 <int value="0" label="IDBLevelDBBackingStoreReadError">
34050 IndexedDB encountered an error attempting to read or decode a value from the
34051 leveldb backing store, indicative of corruption or I/O error. Unused as of
34054 <int value="1" label="IDBLevelDBBackingStoreWriteError">
34055 IndexeDB encountered an error attempting to write or commit a value to the
34056 leveldb backing store, indicative of I/O error. Unused as of M26.
34058 <int value="2" label="IDBLevelDBBackingStoreConsistencyError">
34059 IndexedDB encountered a consistency error in the leveldb backing store,
34060 indicative of corruption or an coding error. Unused as of M26.
34062 <int value="3" label="FindKeyInIndex"/>
34063 <int value="4" label="GetIDBDatabaseMetaData"/>
34064 <int value="5" label="GetIndexes"/>
34065 <int value="6" label="GetKeyGeneratorCurrentNumber"/>
34066 <int value="7" label="GetObjectStores"/>
34067 <int value="8" label="GetRecord"/>
34068 <int value="9" label="KeyExistsInObjectStore"/>
34069 <int value="10" label="LoadCurrentRow"/>
34070 <int value="11" label="SetupMetadata"/>
34071 <int value="12" label="GetPrimaryKeyViaIndex"/>
34072 <int value="13" label="KeyExistsInIndex"/>
34073 <int value="14" label="VersionExists"/>
34074 <int value="15" label="DeleteObjectStore"/>
34075 <int value="16" label="SetMaxObjectStoreId"/>
34076 <int value="17" label="SetMaxIndexId"/>
34077 <int value="18" label="GetNewDatabaseId"/>
34078 <int value="19" label="GetNewVersionNumber"/>
34079 <int value="20" label="CreateIDBDatabaseMetaData"/>
34080 <int value="21" label="DeleteDatabase"/>
34081 <int value="22" label="TransactionCommit"/>
34082 <int value="23" label="GetDatabaseNames"/>
34085 <enum name="IDBLevelDBBackingStoreOpenResult" type="int">
34086 <int value="0" label="OpenMemorySuccess">
34087 An in-memory backing store was opened successfully.
34089 <int value="1" label="OpenSuccess">
34090 An on-disk backing store was opened successfully.
34092 <int value="2" label="OpenFailedDirectory">
34093 An on-disk backing store could not be opened or created because the
34094 directory could not be opened or created. Cleanup will not be attempted.
34096 <int value="3" label="OpenFailedUnknownSchema">
34097 An on-disk backing store was opened but had an unknown schema version, due
34098 to corruption or reverting to a previous version of Chrome. Cleanup will be
34101 <int value="4" label="OpenCleanupDestroyFailed">
34102 An on-disk backing store failed to open; cleanup was attempted but the
34103 database could not be destroyed.
34105 <int value="5" label="OpenCleanupReopenFailed">
34106 An on-disk backing store failed to open; cleanup was attempted but
34107 re-opening the database failed.
34109 <int value="6" label="OpenCleanupReopenSuccess">
34110 An on-disk backing store failed to open; cleanup was attempted and the
34111 database was then opened successfully.
34113 <int value="7" label="OpenFailedIOErrCheckingSchema">
34114 An on-disk backing store was opened but leveldb failed to read the schema
34117 <int value="8" label="OpenFailedUnknownErr"/>
34118 <int value="9" label="OpenMemoryFailed">
34119 An in-memory backing store failed to open.
34121 <int value="10" label="OpenNonASCII">
34122 A database with non-ascii characters in its path was opened (with either
34123 success or failure).
34125 <int value="11" label="OpenAttemptDiskFull">
34126 An open failed on a machine with a full disk. No cleanup was attempted.
34128 <int value="12" label="OpenAttemptPathTooLong">
34129 Open failed because either a path component or the overall path was too
34132 <int value="13" label="OpenAttemptNoRecovery">
34133 An open attempt failed with an I/O error that doesn't necessitate a recovery
34138 <enum name="ImporterType" type="int">
34139 <int value="0" label="Unknown"/>
34140 <int value="1" label="IMPORTER_METRICS_IE">IE (Windows-only)</int>
34141 <int value="2" label="IMPORTER_METRICS_FIREFOX2">Firefox 2</int>
34142 <int value="3" label="IMPORTER_METRICS_FIREFOX3">Firefox 3 (and later)</int>
34143 <int value="4" label="IMPORTER_METRICS_SAFARI">Safari (Mac-only)</int>
34144 <int value="5" label="IMPORTER_METRICS_GOOGLE_TOOLBAR5">Google Toolbar</int>
34145 <int value="6" label="IMPORTER_METRICS_BOOKMARKS_FILE">
34146 A bookmarks.html file
34150 <enum name="IndexedDatabaseMethods" type="int">
34151 <int value="0" label="CreateObjectStore()"/>
34152 <int value="1" label="DeleteObjectStore()"/>
34153 <int value="2" label="Transaction()"/>
34154 <int value="3" label="DeleteDatabase()"/>
34155 <int value="4" label="Open()"/>
34158 <enum name="InfoBarResponse" type="int">
34159 <int value="0" label="No Response selected"/>
34160 <int value="1" label="Save Password"/>
34161 <int value="2" label="Never for this site (blacklist / exception)"/>
34162 <int value="3" label="InfoBar dismissed by clicking the 'X'"/>
34165 <enum name="InstantControllerEvent" type="int">
34166 <int value="0" label="URL_ADDED_TO_BLACKLIST"/>
34167 <int value="1" label="URL_REMOVED_FROM_BLACKLIST"/>
34168 <int value="2" label="URL_BLOCKED_BY_BLACKLIST"/>
34171 <enum name="InstantExtended_CacheableNTPLoad" type="int">
34172 <int value="0" label="Failed to load"/>
34173 <int value="1" label="Loaded successfuly"/>
34176 <enum name="InstantExtended_FallbackCause" type="int">
34177 <int value="0" label="Fallback did not occur"/>
34178 <int value="1" label="Page not current: unknown"/>
34179 <int value="2" label="Page not current: empty instant url"/>
34180 <int value="3" label="Page not current: origin/path mismatch"/>
34181 <int value="4" label="Page not current: instant not supported"/>
34182 <int value="5" label="No overlay"/>
34183 <int value="6" label="Javascript disabled"/>
34186 <enum name="InstantExtended_InstantNavigation" type="int">
34188 Deprecated as of 10/2013.
34190 <int value="0" label="Local click"/>
34191 <int value="1" label="Local submit"/>
34192 <int value="2" label="Online click"/>
34193 <int value="3" label="Online submit"/>
34194 <int value="4" label="Non-extended navigation"/>
34197 <enum name="InstantExtended_NewOptInState" type="int">
34198 <int value="0" label="Default"/>
34199 <int value="1" label="Opted in"/>
34200 <int value="2" label="Opted out"/>
34203 <enum name="InstantExtended_OptInState" type="int">
34205 Deprecated 2013-06.
34207 <int value="0" label="Default"/>
34208 <int value="1" label="Opted in"/>
34209 <int value="2" label="Opted out"/>
34210 <int value="3" label="Opted in local"/>
34211 <int value="4" label="Opted out local"/>
34212 <int value="5" label="Opted out both"/>
34215 <enum name="InstantSessionStorageNamespace" type="int">
34216 <int value="0" label="different"/>
34217 <int value="1" label="identical"/>
34220 <enum name="IntelMaxMicroArchitecture" type="int">
34221 <int value="0" label="Pentium"/>
34222 <int value="1" label="SSE"/>
34223 <int value="2" label="SSE2"/>
34224 <int value="3" label="SSE3"/>
34225 <int value="4" label="SSSE3"/>
34226 <int value="5" label="SSE4.1"/>
34227 <int value="6" label="SSE4.3"/>
34228 <int value="7" label="AVX"/>
34231 <enum name="InterruptReason" type="int">
34232 <int value="0" label="NONE"/>
34233 <int value="1" label="FILE_FAILED"/>
34234 <int value="2" label="FILE_ACCESS_DENIED"/>
34235 <int value="3" label="FILE_NO_SPACE"/>
34236 <int value="5" label="FILE_NAME_TOO_LONG"/>
34237 <int value="6" label="FILE_TOO_LARGE"/>
34238 <int value="7" label="FILE_VIRUS_INFECTED"/>
34239 <int value="10" label="FILE_TRANSIENT_ERROR"/>
34240 <int value="11" label="FILE_BLOCKED"/>
34241 <int value="12" label="FILE_SECURITY_CHECK_FAILED"/>
34242 <int value="13" label="FILE_TOO_SHORT"/>
34243 <int value="20" label="NETWORK_FAILED"/>
34244 <int value="21" label="NETWORK_TIMEOUT"/>
34245 <int value="22" label="NETWORK_DISCONNECTED"/>
34246 <int value="23" label="NETWORK_SERVER_DOWN"/>
34247 <int value="30" label="SERVER_FAILED"/>
34248 <int value="31" label="SERVER_NO_RANGE"/>
34249 <int value="32" label="SERVER_PRECONDITION"/>
34250 <int value="33" label="SERVER_BAD_CONTENT"/>
34251 <int value="40" label="USER_CANCELED"/>
34252 <int value="41" label="USER_SHUTDOWN"/>
34253 <int value="50" label="CRASH"/>
34256 <enum name="InvalidationNetworkChannel" type="int">
34257 <int value="0" label="PushClientChannel"/>
34258 <int value="1" label="GCMNetworkChannel"/>
34261 <enum name="IPV6ProbeResult" type="int">
34262 <int value="0" label="IPV6_CANNOT_CREATE_SOCKETS"/>
34263 <int value="1" label="IPV6_CAN_CREATE_SOCKETS"/>
34264 <int value="2" label="IPV6_GETIFADDRS_FAILED">
34265 getifaddrs or GetAdaptersAddresses failed
34267 <int value="3" label="IPV6_GLOBAL_ADDRESS_MISSING"/>
34268 <int value="4" label="IPV6_GLOBAL_ADDRESS_PRESENT"/>
34269 <int value="5" label="IPV6_INTERFACE_ARRAY_TOO_SHORT"/>
34272 <enum name="JavaScriptAPIName" type="int">
34273 <int value="0" label="GetUserMedia"/>
34274 <int value="1" label="PeerConnection00"/>
34275 <int value="2" label="DeprecatedPeerConnection"/>
34276 <int value="3" label="RTCPeerConnection"/>
34279 <enum name="KeyboardControlEvent" type="int">
34280 <int value="0" label="Keyboard was shown."/>
34281 <int value="1" label="Keyboard was automatically hidden."/>
34282 <int value="2" label="Keyboard was hidden by the user."/>
34285 <enum name="LanguageCode" type="int">
34286 <summary>ISO 639 Language Codes.</summary>
34287 <int value="24929" label="Afar"/>
34288 <int value="24930" label="Abkhazian"/>
34289 <int value="24933" label="Avestan"/>
34290 <int value="24934" label="Afrikaans"/>
34291 <int value="24939" label="Akan"/>
34292 <int value="24941" label="Amharic"/>
34293 <int value="24942" label="Aragonese"/>
34294 <int value="24946" label="Arabic"/>
34295 <int value="24947" label="Assamese"/>
34296 <int value="24950" label="Avaric"/>
34297 <int value="24953" label="Aymara"/>
34298 <int value="24954" label="Azerbaijani"/>
34299 <int value="25185" label="Bashkir"/>
34300 <int value="25189" label="Belarusian"/>
34301 <int value="25191" label="Bulgarian"/>
34302 <int value="25192" label="Bihari"/>
34303 <int value="25193" label="Bislama"/>
34304 <int value="25197" label="Bambara"/>
34305 <int value="25198" label="Bengali"/>
34306 <int value="25199" label="Tibetan"/>
34307 <int value="25202" label="Breton"/>
34308 <int value="25203" label="Bosnian"/>
34309 <int value="25441" label="Catalan"/>
34310 <int value="25445" label="Chechen"/>
34311 <int value="25448" label="Chamorro"/>
34312 <int value="25455" label="Corsican"/>
34313 <int value="25458" label="Cree"/>
34314 <int value="25459" label="Czech"/>
34315 <int value="25461" label="Church Slavic"/>
34316 <int value="25462" label="Chuvash"/>
34317 <int value="25465" label="Welsh"/>
34318 <int value="25697" label="Danish"/>
34319 <int value="25701" label="German"/>
34320 <int value="25718" label="Divehi"/>
34321 <int value="25722" label="Dzongkha"/>
34322 <int value="25957" label="Ewe"/>
34323 <int value="25964" label="Greek"/>
34324 <int value="25966" label="English"/>
34325 <int value="25967" label="Esperanto"/>
34326 <int value="25971" label="Spanish"/>
34327 <int value="25972" label="Estonian"/>
34328 <int value="25973" label="Basque"/>
34329 <int value="26209" label="Persian"/>
34330 <int value="26214" label="Fulah"/>
34331 <int value="26217" label="Finnish"/>
34332 <int value="26218" label="Fijian"/>
34333 <int value="26223" label="Faroese"/>
34334 <int value="26226" label="French"/>
34335 <int value="26233" label="Western Frisian"/>
34336 <int value="26465" label="Irish"/>
34337 <int value="26468" label="Scottish Gaelic"/>
34338 <int value="26476" label="Galician"/>
34339 <int value="26478" label="Guarani"/>
34340 <int value="26485" label="Gujarati"/>
34341 <int value="26486" label="Manx"/>
34342 <int value="26721" label="Hausa"/>
34343 <int value="26725" label="Hebrew"/>
34344 <int value="26729" label="Hindi"/>
34345 <int value="26735" label="Hiri Motu"/>
34346 <int value="26738" label="Croatian"/>
34347 <int value="26740" label="Haitian"/>
34348 <int value="26741" label="Hungarian"/>
34349 <int value="26745" label="Armenian"/>
34350 <int value="26746" label="Herero"/>
34351 <int value="26977" label="Interlingua"/>
34352 <int value="26980" label="Indonesian"/>
34353 <int value="26981" label="Interlingue"/>
34354 <int value="26983" label="Igbo"/>
34355 <int value="26985" label="Sichuan Yi"/>
34356 <int value="26987" label="Inupiaq"/>
34357 <int value="26991" label="Ido"/>
34358 <int value="26995" label="Icelandic"/>
34359 <int value="26996" label="Italian"/>
34360 <int value="26997" label="Inuktitut"/>
34361 <int value="27233" label="Japanese"/>
34362 <int value="27254" label="Javanese"/>
34363 <int value="27489" label="Georgian"/>
34364 <int value="27495" label="Kongo"/>
34365 <int value="27497" label="Kikuyu"/>
34366 <int value="27498" label="Kuanyama"/>
34367 <int value="27499" label="Kazakh"/>
34368 <int value="27500" label="Kalaallisut"/>
34369 <int value="27501" label="Khmer"/>
34370 <int value="27502" label="Kannada"/>
34371 <int value="27503" label="Korean"/>
34372 <int value="27506" label="Kanuri"/>
34373 <int value="27507" label="Kashmiri"/>
34374 <int value="27509" label="Kurdish"/>
34375 <int value="27510" label="Komi"/>
34376 <int value="27511" label="Cornish"/>
34377 <int value="27513" label="Kirghiz"/>
34378 <int value="27745" label="Latin"/>
34379 <int value="27746" label="Luxembourgish"/>
34380 <int value="27751" label="Ganda"/>
34381 <int value="27753" label="Limburgish"/>
34382 <int value="27758" label="Lingala"/>
34383 <int value="27759" label="Lao"/>
34384 <int value="27764" label="Lithuanian"/>
34385 <int value="27765" label="Luba-Katanga"/>
34386 <int value="27766" label="Latvian"/>
34387 <int value="28007" label="Malagasy"/>
34388 <int value="28008" label="Marshallese"/>
34389 <int value="28009" label="Maori"/>
34390 <int value="28011" label="Macedonian"/>
34391 <int value="28012" label="Malayalam"/>
34392 <int value="28014" label="Mongolian"/>
34393 <int value="28015" label="Moldavian"/>
34394 <int value="28018" label="Marathi"/>
34395 <int value="28019" label="Malay"/>
34396 <int value="28020" label="Maltese"/>
34397 <int value="28025" label="Burmese"/>
34398 <int value="28257" label="Nauru"/>
34399 <int value="28258" label="Norwegian Bokmal"/>
34400 <int value="28260" label="North Ndebele"/>
34401 <int value="28261" label="Nepali"/>
34402 <int value="28263" label="Ndonga"/>
34403 <int value="28268" label="Dutch"/>
34404 <int value="28270" label="Norwegian Nynorsk"/>
34405 <int value="28271" label="Norwegian"/>
34406 <int value="28274" label="South Ndebele"/>
34407 <int value="28278" label="Navajo"/>
34408 <int value="28281" label="Nyanja"/>
34409 <int value="28515" label="Occitan"/>
34410 <int value="28522" label="Ojibwa"/>
34411 <int value="28525" label="Oromo"/>
34412 <int value="28530" label="Oriya"/>
34413 <int value="28531" label="Ossetic"/>
34414 <int value="28769" label="Punjabi"/>
34415 <int value="28777" label="Pali"/>
34416 <int value="28780" label="Polish"/>
34417 <int value="28787" label="Pashto"/>
34418 <int value="28788" label="Portuguese"/>
34419 <int value="29045" label="Quechua"/>
34420 <int value="29293" label="Romansh"/>
34421 <int value="29294" label="Rundi"/>
34422 <int value="29295" label="Romanian"/>
34423 <int value="29301" label="Russian"/>
34424 <int value="29303" label="Kinyarwanda"/>
34425 <int value="29537" label="Sanskrit"/>
34426 <int value="29539" label="Sardinian"/>
34427 <int value="29540" label="Sindhi"/>
34428 <int value="29541" label="Northern Sami"/>
34429 <int value="29543" label="Sango"/>
34430 <int value="29544" label="Serbo-Croatian"/>
34431 <int value="29545" label="Sinhala"/>
34432 <int value="29547" label="Slovak"/>
34433 <int value="29548" label="Slovenian"/>
34434 <int value="29549" label="Samoan"/>
34435 <int value="29550" label="Shona"/>
34436 <int value="29551" label="Somali"/>
34437 <int value="29553" label="Albanian"/>
34438 <int value="29554" label="Serbian"/>
34439 <int value="29555" label="Swati"/>
34440 <int value="29556" label="Southern Sotho"/>
34441 <int value="29557" label="Sundanese"/>
34442 <int value="29558" label="Swedish"/>
34443 <int value="29559" label="Swahili"/>
34444 <int value="29793" label="Tamil"/>
34445 <int value="29797" label="Telugu"/>
34446 <int value="29799" label="Tajik"/>
34447 <int value="29800" label="Thai"/>
34448 <int value="29801" label="Tigrinya"/>
34449 <int value="29803" label="Turkmen"/>
34450 <int value="29804" label="Tagalog"/>
34451 <int value="29806" label="Tswana"/>
34452 <int value="29807" label="Tonga"/>
34453 <int value="29810" label="Turkish"/>
34454 <int value="29811" label="Tsonga"/>
34455 <int value="29812" label="Tatar"/>
34456 <int value="29815" label="Twi"/>
34457 <int value="29817" label="Tahitian"/>
34458 <int value="30055" label="Uighur"/>
34459 <int value="30059" label="Ukrainian"/>
34460 <int value="30066" label="Urdu"/>
34461 <int value="30074" label="Uzbek"/>
34462 <int value="30309" label="Venda"/>
34463 <int value="30313" label="Vietnamese"/>
34464 <int value="30319" label="Volapuk"/>
34465 <int value="30561" label="Walloon"/>
34466 <int value="30575" label="Wolof"/>
34467 <int value="30824" label="Xhosa"/>
34468 <int value="31081" label="Yiddish"/>
34469 <int value="31087" label="Yoruba"/>
34470 <int value="31329" label="Zhuang"/>
34471 <int value="31336" label="Chinese"/>
34472 <int value="31349" label="Zulu"/>
34473 <int value="6382437" label="Achinese"/>
34474 <int value="6382440" label="Acoli"/>
34475 <int value="6382689" label="Adangme"/>
34476 <int value="6382713" label="Adyghe"/>
34477 <int value="6383201" label="Afro-Asiatic Language"/>
34478 <int value="6383208" label="Afrihili"/>
34479 <int value="6383982" label="Ainu"/>
34480 <int value="6384491" label="Akkadian"/>
34481 <int value="6384741" label="Aleut"/>
34482 <int value="6384743" label="Algonquian Language"/>
34483 <int value="6384756" label="Southern Altai"/>
34484 <int value="6385255" label="Old English"/>
34485 <int value="6385264" label="Angika"/>
34486 <int value="6385761" label="Apache Language"/>
34487 <int value="6386275" label="Aramaic"/>
34488 <int value="6386286" label="Araucanian"/>
34489 <int value="6386288" label="Arapaho"/>
34490 <int value="6386292" label="Artificial Language"/>
34491 <int value="6386295" label="Arawak"/>
34492 <int value="6386529" label="Asu"/>
34493 <int value="6386548" label="Asturian"/>
34494 <int value="6386792" label="Athapascan Language"/>
34495 <int value="6387059" label="Australian Language"/>
34496 <int value="6387553" label="Awadhi"/>
34497 <int value="6447460" label="Banda"/>
34498 <int value="6447465" label="Bamileke Language"/>
34499 <int value="6447468" label="Baluchi"/>
34500 <int value="6447470" label="Balinese"/>
34501 <int value="6447475" label="Basa"/>
34502 <int value="6447476" label="Baltic Language"/>
34503 <int value="6448490" label="Beja"/>
34504 <int value="6448493" label="Bemba"/>
34505 <int value="6448498" label="Berber"/>
34506 <int value="6448506" label="Bena"/>
34507 <int value="6449263" label="Bhojpuri"/>
34508 <int value="6449515" label="Bikol"/>
34509 <int value="6449518" label="Bini"/>
34510 <int value="6450273" label="Siksika"/>
34511 <int value="6450804" label="Bantu"/>
34512 <int value="6451809" label="Braj"/>
34513 <int value="6451832" label="Bodo"/>
34514 <int value="6452331" label="Batak"/>
34515 <int value="6452577" label="Buriat"/>
34516 <int value="6452583" label="Buginese"/>
34517 <int value="6453614" label="Blin"/>
34518 <int value="6512996" label="Caddo"/>
34519 <int value="6513001" label="Central American Indian Language"/>
34520 <int value="6513010" label="Carib"/>
34521 <int value="6513013" label="Caucasian Language"/>
34522 <int value="6513017" label="Cayuga"/>
34523 <int value="6513512" label="Atsam"/>
34524 <int value="6514018" label="Cebuano"/>
34525 <int value="6514028" label="Celtic Language"/>
34526 <int value="6514535" label="Chiga"/>
34527 <int value="6514786" label="Chibcha"/>
34528 <int value="6514791" label="Chagatai"/>
34529 <int value="6514795" label="Chuukese"/>
34530 <int value="6514797" label="Mari"/>
34531 <int value="6514798" label="Chinook Jargon"/>
34532 <int value="6514799" label="Choctaw"/>
34533 <int value="6514800" label="Chipewyan"/>
34534 <int value="6514802" label="Cherokee"/>
34535 <int value="6514809" label="Cheyenne"/>
34536 <int value="6516067" label="Chamic Language"/>
34537 <int value="6516592" label="Coptic"/>
34538 <int value="6516837" label="English-based Creole or Pidgin"/>
34539 <int value="6516838" label="French-based Creole or Pidgin"/>
34540 <int value="6516848" label="Portuguese-based Creole or Pidgin"/>
34541 <int value="6517352" label="Crimean Turkish"/>
34542 <int value="6517360" label="Creole or Pidgin"/>
34543 <int value="6517602" label="Kashubian"/>
34544 <int value="6518131" label="Cushitic Language"/>
34545 <int value="6578539" label="Dakota"/>
34546 <int value="6578546" label="Dargwa"/>
34547 <int value="6578550" label="Taita"/>
34548 <int value="6578553" label="Dayak"/>
34549 <int value="6579564" label="Delaware"/>
34550 <int value="6579566" label="Slave"/>
34551 <int value="6580082" label="Dogrib"/>
34552 <int value="6580590" label="Dinka"/>
34553 <int value="6580837" label="Zarma"/>
34554 <int value="6582121" label="Dogri"/>
34555 <int value="6582881" label="Dravidian Language"/>
34556 <int value="6583138" label="Lower Sorbian"/>
34557 <int value="6583649" label="Duala"/>
34558 <int value="6583661" label="Middle Dutch"/>
34559 <int value="6584693" label="Dyula"/>
34560 <int value="6644341" label="Embu"/>
34561 <int value="6645353" label="Efik"/>
34562 <int value="6645625" label="Ancient Egyptian"/>
34563 <int value="6646625" label="Ekajuk"/>
34564 <int value="6646904" label="Elamite"/>
34565 <int value="6647405" label="Middle English"/>
34566 <int value="6649711" label="Ewondo"/>
34567 <int value="6709614" label="Fang"/>
34568 <int value="6709620" label="Fanti"/>
34569 <int value="6711660" label="Filipino"/>
34570 <int value="6711669" label="Finno-Ugrian Language"/>
34571 <int value="6713198" label="Fon"/>
34572 <int value="6713965" label="Middle French"/>
34573 <int value="6713967" label="Old French"/>
34574 <int value="6713970" label="Northern Frisian"/>
34575 <int value="6713971" label="Eastern Frisian"/>
34576 <int value="6714738" label="Friulian"/>
34577 <int value="6775137" label="Ga"/>
34578 <int value="6775161" label="Gayo"/>
34579 <int value="6775393" label="Gbaya"/>
34580 <int value="6776173" label="Germanic Language"/>
34581 <int value="6776186" label="Geez"/>
34582 <int value="6777196" label="Gilbertese"/>
34583 <int value="6778216" label="Middle High German"/>
34584 <int value="6778728" label="Old High German"/>
34585 <int value="6778734" label="Gondi"/>
34586 <int value="6778738" label="Gorontalo"/>
34587 <int value="6778740" label="Gothic"/>
34588 <int value="6779490" label="Grebo"/>
34589 <int value="6779491" label="Ancient Greek"/>
34590 <int value="6779767" label="Swiss German"/>
34591 <int value="6780282" label="Gusii"/>
34592 <int value="6780777" label="Gwich'in"/>
34593 <int value="6840681" label="Haida"/>
34594 <int value="6840695" label="Hawaiian"/>
34595 <int value="6842732" label="Hiligaynon"/>
34596 <int value="6842733" label="Himachali"/>
34597 <int value="6842740" label="Hittite"/>
34598 <int value="6843758" label="Hmong"/>
34599 <int value="6845282" label="Upper Sorbian"/>
34600 <int value="6845808" label="Hupa"/>
34601 <int value="6906465" label="Iban"/>
34602 <int value="6908527" label="Ijo"/>
34603 <int value="6909039" label="Iloko"/>
34604 <int value="6909539" label="Indic Language"/>
34605 <int value="6909541" label="Indo-European Language"/>
34606 <int value="6909544" label="Ingush"/>
34607 <int value="6910561" label="Iranian Language"/>
34608 <int value="6910575" label="Iroquoian Language"/>
34609 <int value="6972015" label="Lojban"/>
34610 <int value="6974819" label="Machame"/>
34611 <int value="6975602" label="Judeo-Persian"/>
34612 <int value="6976098" label="Judeo-Arabic"/>
34613 <int value="7037281" label="Kara-Kalpak"/>
34614 <int value="7037282" label="Kabyle"/>
34615 <int value="7037283" label="Kachin"/>
34616 <int value="7037290" label="Jju"/>
34617 <int value="7037293" label="Kamba"/>
34618 <int value="7037298" label="Karen"/>
34619 <int value="7037303" label="Kawi"/>
34620 <int value="7037540" label="Kabardian"/>
34621 <int value="7037799" label="Tyap"/>
34622 <int value="7038053" label="Makonde"/>
34623 <int value="7038305" label="Kabuverdianu"/>
34624 <int value="7038575" label="Koro"/>
34625 <int value="7039073" label="Khasi"/>
34626 <int value="7039081" label="Khoisan Language"/>
34627 <int value="7039087" label="Khotanese"/>
34628 <int value="7039089" label="Koyra Chiini"/>
34629 <int value="7040110" label="Kalenjin"/>
34630 <int value="7040354" label="Kimbundu"/>
34631 <int value="7040875" label="Konkani"/>
34632 <int value="7040883" label="Kosraean"/>
34633 <int value="7041125" label="Kpelle"/>
34634 <int value="7041635" label="Karachay-Balkar"/>
34635 <int value="7041644" label="Karelian"/>
34636 <int value="7041647" label="Kru"/>
34637 <int value="7041653" label="Kurukh"/>
34638 <int value="7041890" label="Shambala"/>
34639 <int value="7041896" label="Colognian"/>
34640 <int value="7042413" label="Kumyk"/>
34641 <int value="7042420" label="Kutenai"/>
34642 <int value="7102820" label="Ladino"/>
34643 <int value="7102823" label="Langi"/>
34644 <int value="7102824" label="Lahnda"/>
34645 <int value="7102829" label="Lamba"/>
34646 <int value="7103866" label="Lezghian"/>
34647 <int value="7106412" label="Mongo"/>
34648 <int value="7106426" label="Lozi"/>
34649 <int value="7107937" label="Luba-Lulua"/>
34650 <int value="7107945" label="Luiseno"/>
34651 <int value="7107950" label="Lunda"/>
34652 <int value="7107951" label="Luo"/>
34653 <int value="7107955" label="Lushai"/>
34654 <int value="7107961" label="Luyia"/>
34655 <int value="7168356" label="Madurese"/>
34656 <int value="7168359" label="Magahi"/>
34657 <int value="7168361" label="Maithili"/>
34658 <int value="7168363" label="Makasar"/>
34659 <int value="7168366" label="Mandingo"/>
34660 <int value="7168368" label="Austronesian Language"/>
34661 <int value="7168371" label="Masai"/>
34662 <int value="7169126" label="Moksha"/>
34663 <int value="7169138" label="Mandar"/>
34664 <int value="7169390" label="Mende"/>
34665 <int value="7169394" label="Meru"/>
34666 <int value="7169637" label="Morisyen"/>
34667 <int value="7169889" label="Middle Irish"/>
34668 <int value="7170403" label="Micmac"/>
34669 <int value="7170414" label="Minangkabau"/>
34670 <int value="7170419" label="Miscellaneous Language"/>
34671 <int value="7170920" label="Mon-Khmer Language"/>
34672 <int value="7171683" label="Manchu"/>
34673 <int value="7171689" label="Manipuri"/>
34674 <int value="7171695" label="Manobo Language"/>
34675 <int value="7171944" label="Mohawk"/>
34676 <int value="7171955" label="Mossi"/>
34677 <int value="7173484" label="Multiple Languages"/>
34678 <int value="7173486" label="Munda Language"/>
34679 <int value="7173491" label="Creek"/>
34680 <int value="7173996" label="Mirandese"/>
34681 <int value="7174002" label="Marwari"/>
34682 <int value="7174510" label="Mayan Language"/>
34683 <int value="7174518" label="Erzya"/>
34684 <int value="7233896" label="Nahuatl"/>
34685 <int value="7233897" label="North American Indian Language"/>
34686 <int value="7233904" label="Neapolitan"/>
34687 <int value="7233905" label="Nama"/>
34688 <int value="7234675" label="Low German"/>
34689 <int value="7234935" label="Newari"/>
34690 <int value="7235937" label="Nias"/>
34691 <int value="7235939" label="Niger-Kordofanian Language"/>
34692 <int value="7235957" label="Niuean"/>
34693 <int value="7237479" label="Nogai"/>
34694 <int value="7237486" label="Old Norse"/>
34695 <int value="7237999" label="N'Ko"/>
34696 <int value="7238511" label="Northern Sotho"/>
34697 <int value="7239010" label="Nubian Language"/>
34698 <int value="7239523" label="Classical Newari"/>
34699 <int value="7240045" label="Nyamwezi"/>
34700 <int value="7240046" label="Nyankole"/>
34701 <int value="7240047" label="Nyoro"/>
34702 <int value="7240297" label="Nzima"/>
34703 <int value="7304033" label="Osage"/>
34704 <int value="7304289" label="Ottoman Turkish"/>
34705 <int value="7304303" label="Otomian Language"/>
34706 <int value="7364961" label="Papuan Language"/>
34707 <int value="7364967" label="Pangasinan"/>
34708 <int value="7364972" label="Pahlavi"/>
34709 <int value="7364973" label="Pampanga"/>
34710 <int value="7364976" label="Papiamento"/>
34711 <int value="7364981" label="Palauan"/>
34712 <int value="7365999" label="Old Persian"/>
34713 <int value="7366761" label="Philippine Language"/>
34714 <int value="7366766" label="Phoenician"/>
34715 <int value="7368558" label="Pohnpeian"/>
34716 <int value="7369313" label="Prakrit Language"/>
34717 <int value="7369327" label="Old Provencal"/>
34718 <int value="7496042" label="Rajasthani"/>
34719 <int value="7496048" label="Rapanui"/>
34720 <int value="7496050" label="Rarotongan"/>
34721 <int value="7499617" label="Romance Language"/>
34722 <int value="7499622" label="Rombo"/>
34723 <int value="7499629" label="Romany"/>
34724 <int value="7501168" label="Aromanian"/>
34725 <int value="7501675" label="Rwa"/>
34726 <int value="7561572" label="Sandawe"/>
34727 <int value="7561576" label="Yakut"/>
34728 <int value="7561577" label="South American Indian Language"/>
34729 <int value="7561580" label="Salishan Language"/>
34730 <int value="7561581" label="Samaritan Aramaic"/>
34731 <int value="7561585" label="Samburu"/>
34732 <int value="7561587" label="Sasak"/>
34733 <int value="7561588" label="Santali"/>
34734 <int value="7562094" label="Sicilian"/>
34735 <int value="7562095" label="Scots"/>
34736 <int value="7562597" label="Seneca"/>
34737 <int value="7562600" label="Sena"/>
34738 <int value="7562604" label="Selkup"/>
34739 <int value="7562605" label="Semitic Language"/>
34740 <int value="7562611" label="Koyraboro Senni"/>
34741 <int value="7563105" label="Old Irish"/>
34742 <int value="7563118" label="Sign Language"/>
34743 <int value="7563369" label="Tachelhit"/>
34744 <int value="7563374" label="Shan"/>
34745 <int value="7563620" label="Sidamo"/>
34746 <int value="7563631" label="Siouan Language"/>
34747 <int value="7563636" label="Sino-Tibetan Language"/>
34748 <int value="7564385" label="Slavic Language"/>
34749 <int value="7564641" label="Southern Sami"/>
34750 <int value="7564649" label="Sami Language"/>
34751 <int value="7564650" label="Lule Sami"/>
34752 <int value="7564654" label="Inari Sami"/>
34753 <int value="7564659" label="Skolt Sami"/>
34754 <int value="7564907" label="Soninke"/>
34755 <int value="7565159" label="Sogdien"/>
34756 <int value="7565166" label="Songhai"/>
34757 <int value="7565934" label="Sranan Tongo"/>
34758 <int value="7565938" label="Serer"/>
34759 <int value="7566177" label="Nilo-Saharan Language"/>
34760 <int value="7566201" label="Saho"/>
34761 <int value="7566699" label="Sukuma"/>
34762 <int value="7566707" label="Susu"/>
34763 <int value="7566712" label="Sumerian"/>
34764 <int value="7567202" label="Comorian"/>
34765 <int value="7567715" label="Classical Syriac"/>
34766 <int value="7567730" label="Syriac"/>
34767 <int value="7627113" label="Tai Language"/>
34768 <int value="7628141" label="Timne"/>
34769 <int value="7628143" label="Teso"/>
34770 <int value="7628146" label="Tereno"/>
34771 <int value="7628148" label="Tetum"/>
34772 <int value="7629159" label="Tigre"/>
34773 <int value="7629174" label="Tiv"/>
34774 <int value="7629676" label="Tokelau"/>
34775 <int value="7629928" label="Klingon"/>
34776 <int value="7629929" label="Tlingit"/>
34777 <int value="7630184" label="Tamashek"/>
34778 <int value="7630695" label="Nyasa Tonga"/>
34779 <int value="7630953" label="Tok Pisin"/>
34780 <int value="7631478" label="Taroko"/>
34781 <int value="7631721" label="Tsimshian"/>
34782 <int value="7632237" label="Tumbuka"/>
34783 <int value="7632240" label="Tupi Language"/>
34784 <int value="7632244" label="Altaic Language"/>
34785 <int value="7632492" label="Tuvalu"/>
34786 <int value="7632753" label="Tasawaq"/>
34787 <int value="7633270" label="Tuvinian"/>
34788 <int value="7633517" label="Central Morocco Tamazight"/>
34789 <int value="7693421" label="Udmurt"/>
34790 <int value="7694177" label="Ugaritic"/>
34791 <int value="7695714" label="Umbundu"/>
34792 <int value="7695972" label="Unknown Language"/>
34793 <int value="7758185" label="Vai"/>
34794 <int value="7761780" label="Votic"/>
34795 <int value="7763310" label="Vunjo"/>
34796 <int value="7823723" label="Wakashan Language"/>
34797 <int value="7823724" label="Walamo"/>
34798 <int value="7823730" label="Waray"/>
34799 <int value="7823731" label="Washo"/>
34800 <int value="7824750" label="Sorbian Language"/>
34801 <int value="7889260" label="Kalmyk"/>
34802 <int value="7892839" label="Soga"/>
34803 <int value="7954799" label="Yao"/>
34804 <int value="7954800" label="Yapese"/>
34805 <int value="7958635" label="Yupik Language"/>
34806 <int value="7959909" label="Cantonese"/>
34807 <int value="8020336" label="Zapotec"/>
34808 <int value="8020588" label="Blissymbols"/>
34809 <int value="8021358" label="Zenaga"/>
34810 <int value="8023652" label="Zande"/>
34811 <int value="8025454" label="Zuni"/>
34812 <int value="8026232" label="No linguistic content"/>
34813 <int value="8026721" label="Zaza"/>
34816 <enum name="LevelDBCorruptionTypes" type="int">
34817 <int value="0" label="other"/>
34818 <int value="1" label="missing files"/>
34819 <int value="2" label="log record too small"/>
34820 <int value="3" label="corrupted internal key"/>
34821 <int value="4" label="partial record"/>
34822 <int value="5" label="missing start of fragmented record"/>
34823 <int value="6" label="error in middle of record"/>
34824 <int value="7" label="unknown record type"/>
34825 <int value="8" label="truncated record at end"/>
34826 <int value="9" label="bad record length"/>
34827 <int value="10" label="VersionEdit"/>
34828 <int value="11" label="FileReader invoked with unexpected value"/>
34829 <int value="12" label="corrupted key"/>
34830 <int value="13" label="CURRENT file does not end with newline"/>
34831 <int value="14" label="no meta-nextfile entry"/>
34832 <int value="15" label="no meta-lognumber entry"/>
34833 <int value="16" label="no last-sequence-number entry"/>
34834 <int value="17" label="malformed WriteBatch"/>
34835 <int value="18" label="bad WriteBatch Put"/>
34836 <int value="19" label="bad WriteBatch Delete"/>
34837 <int value="20" label="unknown WriteBatch tag"/>
34838 <int value="21" label="WriteBatch has wrong count"/>
34839 <int value="22" label="bad entry in block"/>
34840 <int value="23" label="bad block contents"/>
34841 <int value="24" label="bad block handle"/>
34842 <int value="25" label="truncated block read"/>
34843 <int value="26" label="block checksum mismatch"/>
34844 <int value="27" label="checksum mismatch"/>
34845 <int value="28" label="corrupted compressed block contents"/>
34846 <int value="29" label="bad block type"/>
34847 <int value="30" label="bad magic number"/>
34848 <int value="31" label="file is too short"/>
34851 <enum name="LevelDBErrorCount" type="int">
34852 <int value="1" label="Failure"/>
34855 <enum name="LevelDBErrorTypes" type="int">
34856 <int value="0" label="NotFound"/>
34857 <int value="1" label="Corruption"/>
34858 <int value="2" label="IOError"/>
34859 <int value="3" label="Other"/>
34862 <enum name="LevelDBIOErrorMethods" type="int">
34863 <int value="0" label="SequentialFileRead"/>
34864 <int value="1" label="SequentialFileSkip"/>
34865 <int value="2" label="RandomAccessFileRead"/>
34866 <int value="3" label="WritableFileAppend"/>
34867 <int value="4" label="WritableFileClose"/>
34868 <int value="5" label="WritableFileFlush"/>
34869 <int value="6" label="WritableFileSync"/>
34870 <int value="7" label="NewSequentialFile"/>
34871 <int value="8" label="NewRandomAccessFile"/>
34872 <int value="9" label="NewWritableFile"/>
34873 <int value="10" label="DeleteFile"/>
34874 <int value="11" label="CreateDir"/>
34875 <int value="12" label="DeleteDir"/>
34876 <int value="13" label="GetFileSize"/>
34877 <int value="14" label="RenameFile"/>
34878 <int value="15" label="LockFile"/>
34879 <int value="16" label="UnlockFile"/>
34880 <int value="17" label="GetTestDirectory"/>
34881 <int value="18" label="NewLogger"/>
34882 <int value="19" label="SyncParent"/>
34883 <int value="20" label="GetChildren"/>
34886 <enum name="LinkMonitorFailureType" type="int">
34887 <int value="0" label="Local MAC Address Not Found"/>
34888 <int value="1" label="Client Startup Failure"/>
34889 <int value="2" label="Transmission Failure"/>
34890 <int value="3" label="Failure Threshold Reached"/>
34893 <enum name="LinuxAudioIO" type="int">
34894 <int value="0" label="PulseAudio"/>
34895 <int value="1" label="ALSA"/>
34896 <int value="2" label="Cras"/>
34899 <enum name="LinuxGlibcVersion" type="int">
34900 <int value="0" label="Not Parseable"/>
34901 <int value="1" label="Unknown"/>
34902 <int value="2" label="2.11"/>
34903 <int value="3" label="2.12"/>
34904 <int value="4" label="2.13"/>
34905 <int value="5" label="2.14"/>
34906 <int value="6" label="2.15"/>
34907 <int value="7" label="2.16"/>
34908 <int value="8" label="2.17"/>
34909 <int value="9" label="2.18"/>
34910 <int value="10" label="2.19"/>
34913 <enum name="LoadType" type="int">
34914 <int value="0" label="UNDEFINED_LOAD">Not yet initialized</int>
34915 <int value="1" label="RELOAD">User pressed reload</int>
34916 <int value="2" label="HISTORY_LOAD">Back or forward</int>
34917 <int value="3" label="NORMAL_LOAD">User entered URL, or omnibox search</int>
34918 <int value="4" label="LINK_LOAD">(deprecated) Included next 4 categories</int>
34919 <int value="5" label="LINK_LOAD_NORMAL">Commonly following of link</int>
34920 <int value="6" label="LINK_LOAD_RELOAD">JS/link directed reload</int>
34921 <int value="7" label="LINK_LOAD_CACHE_STALE_OK">
34922 back/forward or encoding change
34924 <int value="8" label="LINK_LOAD_CACHE_ONLY">
34925 Allow stale data (avoid doing a re-post)
34927 <int value="9" label="PRERENDER_LOAD">Speculative prerendering of a page</int>
34930 <enum name="LocalRendererSinkStates" type="int">
34931 <int value="0" label="SinkStarted"/>
34932 <int value="1" label="SinkNeverStarted"/>
34935 <enum name="LoginConsumerWhitelist" type="int">
34936 <int value="0" label="ANY_USER_ALLOWED">Any user can sign in</int>
34937 <int value="1" label="ONLY_WHITELISTED_ALLOWED">Whitelisted users only</int>
34940 <enum name="LoginFailureReason" type="int">
34941 <int value="0" label="NONE">None</int>
34942 <int value="1" label="COULD_NOT_MOUNT_CRYPTOHOME">
34943 Could not mount cryptohome
34945 <int value="2" label="COULD_NOT_MOUNT_TMPFS">Could not mount tmpfs</int>
34946 <int value="3" label="COULD_NOT_UNMOUNT_CRYPTOHOME">
34947 Could not unmount cryptohome
34949 <int value="4" label="DATA_REMOVAL_FAILED">Data removal failed</int>
34950 <int value="5" label="LOGIN_TIMED_OUT">Login timed out</int>
34951 <int value="6" label="UNLOCK_FAILED">Unlock failed</int>
34952 <int value="7" label="NETWORK_AUTH_FAILED">Network auth failed</int>
34955 <enum name="LoginPolicyFilesState" type="int">
34956 <summary>Policy/owner key file state.</summary>
34957 <int value="0" label="HEALTHY_R11">Healthy, pre-R11</int>
34958 <int value="1" label="UNUSED">Unused</int>
34959 <int value="2" label="HEALTHY">Healthy</int>
34960 <int value="3" label="RESERVED">Reserved</int>
34961 <int value="4" label="BAD_POLICY_R11">Key OK, policy bad, pre-R11</int>
34962 <int value="5" label="UNUSED">Unused</int>
34963 <int value="6" label="BAD_POLICY">Key OK, policy bad</int>
34964 <int value="7" label="RESERVED">Reserved</int>
34965 <int value="8" label="KEY_OK_NO_POLICY_R11">
34966 Key OK, no policy, pre-R11 user (http://crosbug.com/24916)
34968 <int value="9" label="UNUSED">Unused</int>
34969 <int value="10" label="KEY_OK_NO_POLICY">Key OK, no policy</int>
34970 <int value="11" label="RESERVED">Reserved</int>
34971 <int value="12" label="RESERVED">Reserved</int>
34972 <int value="13" label="RESERVED">Reserved</int>
34973 <int value="14" label="RESERVED">Reserved</int>
34974 <int value="15" label="RESERVED">Reserved</int>
34975 <int value="16" label="BAD_KEY_R11">Key bad, policy OK, pre-R11</int>
34976 <int value="17" label="UNUSED">Unused</int>
34977 <int value="18" label="BAD_KEY">Key bad, policy OK</int>
34978 <int value="19" label="RESERVED">Reserved</int>
34979 <int value="20" label="BAD_KEY_BAD_POLICY_R11">
34980 Key bad, policy bad, pre-R11
34982 <int value="21" label="UNUSED">Unused</int>
34983 <int value="22" label="BAD_KEY_BAD_POLICY">Key bad, policy bad</int>
34984 <int value="23" label="RESERVED">Reserved</int>
34985 <int value="24" label="BAD_KEY_NO_POLICY_R11">
34986 Key bad, policy bad, pre-R11
34988 <int value="25" label="UNUSED">Unused</int>
34989 <int value="26" label="BAD_KEY_BAD_POLICY">Key bad, policy bad</int>
34990 <int value="27" label="RESERVED">Reserved</int>
34991 <int value="28" label="RESERVED">Reserved</int>
34992 <int value="29" label="RESERVED">Reserved</int>
34993 <int value="30" label="RESERVED">Reserved</int>
34994 <int value="31" label="RESERVED">Reserved</int>
34995 <int value="32" label="NO_KEY_R11">No key, policy OK, pre-R11</int>
34996 <int value="33" label="UNUSED">Unused</int>
34997 <int value="34" label="NO_KEY">No key, policy OK</int>
34998 <int value="35" label="RESERVED">RESERVED</int>
34999 <int value="36" label="NO_KEY_BAD_POLICY_R11">
35000 No key, policy bad, pre-R11
35002 <int value="37" label="UNUSED">Unused</int>
35003 <int value="38" label="NO_KEY_BAD_POLICY">No key, bad policy</int>
35004 <int value="39" label="RESERVED">Reserved</int>
35005 <int value="40" label="NO_KEY_NO_POLICY_R11">Un-owned, pre-R11</int>
35006 <int value="41" label="UNUSED">Unused</int>
35007 <int value="42" label="NO_KEY_NO_POLICY">Un-owned</int>
35008 <int value="43" label="RESERVED">Reserved</int>
35011 <enum name="LoginSuccessReason" type="int">
35012 <int value="0" label="OFFLINE_AND_ONLINE">
35013 Login success offline and online
35015 <int value="1" label="OFFLINE_ONLY">Login success offline only</int>
35018 <enum name="LoginUserType" type="int">
35019 <int value="0" label="INCOGNITO_NORMAL">Incognito Normal</int>
35020 <int value="1" label="OWNER_NORMAL">Owner Normal</int>
35021 <int value="2" label="OTHER_NORMAL">Other Normal</int>
35022 <int value="3" label="INCOGNITO_DEVELOPER">Incognito Dev</int>
35023 <int value="4" label="OWNER_DEVELOPER">Owner Dev</int>
35024 <int value="5" label="OTHER_DEVELOPER">Other Dev</int>
35027 <enum name="ManagedUserPasswordChange" type="int">
35028 <int value="0" label="OK_MANAGER">Changed in manager session</int>
35029 <int value="1" label="OK_MANGED">Changed in supervised user session</int>
35030 <int value="2" label="FAILED_NO_MASTER_KEY">Master key not found</int>
35031 <int value="3" label="FAILED_NO_SIGNATURE_KEY">
35032 Signature or encryption key not found
35034 <int value="4" label="FAILED_NO_PASSWORD_DATA">Password data not found</int>
35035 <int value="5" label="FAILED_MASTER_KEY_FAILURE">
35036 Manager key authorization failed
35038 <int value="6" label="FAILED_LOAD_DATA_FAILURE">
35039 Could not load new password data upon supervised user signin
35041 <int value="7" label="FAILED_INCOMPLETE_DATA_FAILURE">
35042 Incomplete password data loaded upon supervised user signin.
35044 <int value="8" label="FAILED_AUTHENTICATION_FAILURE">
35045 Authentication failure while changing password during supervised user
35048 <int value="9" label="FAILED_STORE_DATA">
35049 Could not store new password data for supervised user.
35053 <enum name="MappedCSSProperties" type="int">
35054 <!-- See http://src.chromium.org/viewvc/blink/trunk/Source/core/page/UseCounter.cpp -->
35056 <int value="1" label="Total Pages Measured"/>
35057 <int value="2" label="color"/>
35058 <int value="3" label="direction"/>
35059 <int value="4" label="display"/>
35060 <int value="5" label="font"/>
35061 <int value="6" label="font-family"/>
35062 <int value="7" label="font-size"/>
35063 <int value="8" label="font-style"/>
35064 <int value="9" label="font-variant"/>
35065 <int value="10" label="font-weight"/>
35066 <int value="11" label="text-rendering"/>
35067 <int value="12" label="webkit-font-feature-settings"/>
35068 <int value="13" label="webkit-font-kerning"/>
35069 <int value="14" label="webkit-font-smoothing"/>
35070 <int value="15" label="webkit-font-variant-ligatures"/>
35071 <int value="16" label="webkit-locale"/>
35072 <int value="17" label="webkit-text-orientation"/>
35073 <int value="18" label="webkit-writing-mode"/>
35074 <int value="19" label="zoom"/>
35075 <int value="20" label="line-height"/>
35076 <int value="21" label="background"/>
35077 <int value="22" label="background-attachment"/>
35078 <int value="23" label="background-clip"/>
35079 <int value="24" label="background-color"/>
35080 <int value="25" label="background-image"/>
35081 <int value="26" label="background-origin"/>
35082 <int value="27" label="background-position"/>
35083 <int value="28" label="background-position-x"/>
35084 <int value="29" label="background-position-y"/>
35085 <int value="30" label="background-repeat"/>
35086 <int value="31" label="background-repeat-x"/>
35087 <int value="32" label="background-repeat-y"/>
35088 <int value="33" label="background-size"/>
35089 <int value="34" label="border"/>
35090 <int value="35" label="border-bottom"/>
35091 <int value="36" label="border-bottom-color"/>
35092 <int value="37" label="border-bottom-left-radius"/>
35093 <int value="38" label="border-bottom-right-radius"/>
35094 <int value="39" label="border-bottom-style"/>
35095 <int value="40" label="border-bottom-width"/>
35096 <int value="41" label="border-collapse"/>
35097 <int value="42" label="border-color"/>
35098 <int value="43" label="border-image"/>
35099 <int value="44" label="border-image-outset"/>
35100 <int value="45" label="border-image-repeat"/>
35101 <int value="46" label="border-image-slice"/>
35102 <int value="47" label="border-image-source"/>
35103 <int value="48" label="border-image-width"/>
35104 <int value="49" label="border-left"/>
35105 <int value="50" label="border-left-color"/>
35106 <int value="51" label="border-left-style"/>
35107 <int value="52" label="border-left-width"/>
35108 <int value="53" label="border-radius"/>
35109 <int value="54" label="border-right"/>
35110 <int value="55" label="border-right-color"/>
35111 <int value="56" label="border-right-style"/>
35112 <int value="57" label="border-right-width"/>
35113 <int value="58" label="border-spacing"/>
35114 <int value="59" label="border-style"/>
35115 <int value="60" label="border-top"/>
35116 <int value="61" label="border-top-color"/>
35117 <int value="62" label="border-top-left-radius"/>
35118 <int value="63" label="border-top-right-radius"/>
35119 <int value="64" label="border-top-style"/>
35120 <int value="65" label="border-top-width"/>
35121 <int value="66" label="border-width"/>
35122 <int value="67" label="bottom"/>
35123 <int value="68" label="box-shadow"/>
35124 <int value="69" label="box-sizing"/>
35125 <int value="70" label="caption-side"/>
35126 <int value="71" label="clear"/>
35127 <int value="72" label="clip"/>
35128 <int value="73" label="webkit-clip-path"/>
35129 <int value="74" label="content"/>
35130 <int value="75" label="counter-increment"/>
35131 <int value="76" label="counter-reset"/>
35132 <int value="77" label="cursor"/>
35133 <int value="78" label="empty-cells"/>
35134 <int value="79" label="float"/>
35135 <int value="80" label="font-stretch"/>
35136 <int value="81" label="height"/>
35137 <int value="82" label="image-rendering"/>
35138 <int value="83" label="left"/>
35139 <int value="84" label="letter-spacing"/>
35140 <int value="85" label="list-style"/>
35141 <int value="86" label="list-style-image"/>
35142 <int value="87" label="list-style-position"/>
35143 <int value="88" label="list-style-type"/>
35144 <int value="89" label="margin"/>
35145 <int value="90" label="margin-bottom"/>
35146 <int value="91" label="margin-left"/>
35147 <int value="92" label="margin-right"/>
35148 <int value="93" label="margin-top"/>
35149 <int value="94" label="max-height"/>
35150 <int value="95" label="max-width"/>
35151 <int value="96" label="min-height"/>
35152 <int value="97" label="min-width"/>
35153 <int value="98" label="opacity"/>
35154 <int value="99" label="orphans"/>
35155 <int value="100" label="outline"/>
35156 <int value="101" label="outline-color"/>
35157 <int value="102" label="outline-offset"/>
35158 <int value="103" label="outline-style"/>
35159 <int value="104" label="outline-width"/>
35160 <int value="105" label="overflow"/>
35161 <int value="106" label="overflow-wrap"/>
35162 <int value="107" label="overflow-x"/>
35163 <int value="108" label="overflow-y"/>
35164 <int value="109" label="padding"/>
35165 <int value="110" label="padding-bottom"/>
35166 <int value="111" label="padding-left"/>
35167 <int value="112" label="padding-right"/>
35168 <int value="113" label="padding-top"/>
35169 <int value="114" label="page"/>
35170 <int value="115" label="page-break-after"/>
35171 <int value="116" label="page-break-before"/>
35172 <int value="117" label="page-break-inside"/>
35173 <int value="118" label="pointer-events"/>
35174 <int value="119" label="position"/>
35175 <int value="120" label="quotes"/>
35176 <int value="121" label="resize"/>
35177 <int value="122" label="right"/>
35178 <int value="123" label="size"/>
35179 <int value="124" label="src"/>
35180 <int value="125" label="speak"/>
35181 <int value="126" label="table-layout"/>
35182 <int value="127" label="tab-size"/>
35183 <int value="128" label="text-align"/>
35184 <int value="129" label="text-decoration"/>
35185 <int value="130" label="text-indent"/>
35186 <int value="131" label="text-line-through"/>
35187 <int value="132" label="text-line-through-color"/>
35188 <int value="133" label="text-line-through-mode"/>
35189 <int value="134" label="text-line-through-style"/>
35190 <int value="135" label="text-line-through-width"/>
35191 <int value="136" label="text-overflow"/>
35192 <int value="137" label="text-overline"/>
35193 <int value="138" label="text-overline-color"/>
35194 <int value="139" label="text-overline-mode"/>
35195 <int value="140" label="text-overline-style"/>
35196 <int value="141" label="text-overline-width"/>
35197 <int value="142" label="text-shadow"/>
35198 <int value="143" label="text-transform"/>
35199 <int value="144" label="text-underline"/>
35200 <int value="145" label="text-underline-color"/>
35201 <int value="146" label="text-underline-mode"/>
35202 <int value="147" label="text-underline-style"/>
35203 <int value="148" label="text-underline-width"/>
35204 <int value="149" label="top"/>
35205 <int value="150" label="transition"/>
35206 <int value="151" label="transition-delay"/>
35207 <int value="152" label="transition-duration"/>
35208 <int value="153" label="transition-property"/>
35209 <int value="154" label="transition-timing-function"/>
35210 <int value="155" label="unicode-bidi"/>
35211 <int value="156" label="unicode-range"/>
35212 <int value="157" label="vertical-align"/>
35213 <int value="158" label="visibility"/>
35214 <int value="159" label="white-space"/>
35215 <int value="160" label="widows"/>
35216 <int value="161" label="width"/>
35217 <int value="162" label="word-break"/>
35218 <int value="163" label="word-spacing"/>
35219 <int value="164" label="word-wrap"/>
35220 <int value="165" label="z-index"/>
35221 <int value="166" label="webkit-animation"/>
35222 <int value="167" label="webkit-animation-delay"/>
35223 <int value="168" label="webkit-animation-direction"/>
35224 <int value="169" label="webkit-animation-duration"/>
35225 <int value="170" label="webkit-animation-fill-mode"/>
35226 <int value="171" label="webkit-animation-iteration-count"/>
35227 <int value="172" label="webkit-animation-name"/>
35228 <int value="173" label="webkit-animation-play-state"/>
35229 <int value="174" label="webkit-animation-timing-function"/>
35230 <int value="175" label="webkit-appearance"/>
35231 <int value="176" label="webkit-aspect-ratio"/>
35232 <int value="177" label="webkit-backface-visibility"/>
35233 <int value="178" label="webkit-background-clip"/>
35234 <int value="179" label="webkit-background-composite"/>
35235 <int value="180" label="webkit-background-origin"/>
35236 <int value="181" label="webkit-background-size"/>
35237 <int value="182" label="webkit-border-after"/>
35238 <int value="183" label="webkit-border-after-color"/>
35239 <int value="184" label="webkit-border-after-style"/>
35240 <int value="185" label="webkit-border-after-width"/>
35241 <int value="186" label="webkit-border-before"/>
35242 <int value="187" label="webkit-border-before-color"/>
35243 <int value="188" label="webkit-border-before-style"/>
35244 <int value="189" label="webkit-border-before-width"/>
35245 <int value="190" label="webkit-border-end"/>
35246 <int value="191" label="webkit-border-end-color"/>
35247 <int value="192" label="webkit-border-end-style"/>
35248 <int value="193" label="webkit-border-end-width"/>
35249 <int value="194" label="webkit-border-fit"/>
35250 <int value="195" label="webkit-border-horizontal-spacing"/>
35251 <int value="196" label="webkit-border-image"/>
35252 <int value="197" label="webkit-border-radius"/>
35253 <int value="198" label="webkit-border-start"/>
35254 <int value="199" label="webkit-border-start-color"/>
35255 <int value="200" label="webkit-border-start-style"/>
35256 <int value="201" label="webkit-border-start-width"/>
35257 <int value="202" label="webkit-border-vertical-spacing"/>
35258 <int value="203" label="webkit-box-align"/>
35259 <int value="204" label="webkit-box-direction"/>
35260 <int value="205" label="webkit-box-flex"/>
35261 <int value="206" label="webkit-box-flex-group"/>
35262 <int value="207" label="webkit-box-lines"/>
35263 <int value="208" label="webkit-box-ordinal-group"/>
35264 <int value="209" label="webkit-box-orient"/>
35265 <int value="210" label="webkit-box-pack"/>
35266 <int value="211" label="webkit-box-reflect"/>
35267 <int value="212" label="webkit-box-shadow"/>
35268 <int value="213" label="webkit-color-correction"/>
35269 <int value="214" label="webkit-column-axis"/>
35270 <int value="215" label="webkit-column-break-after"/>
35271 <int value="216" label="webkit-column-break-before"/>
35272 <int value="217" label="webkit-column-break-inside"/>
35273 <int value="218" label="webkit-column-count"/>
35274 <int value="219" label="webkit-column-gap"/>
35275 <int value="220" label="webkit-column-progression"/>
35276 <int value="221" label="webkit-column-rule"/>
35277 <int value="222" label="webkit-column-rule-color"/>
35278 <int value="223" label="webkit-column-rule-style"/>
35279 <int value="224" label="webkit-column-rule-width"/>
35280 <int value="225" label="webkit-column-span"/>
35281 <int value="226" label="webkit-column-width"/>
35282 <int value="227" label="webkit-columns"/>
35283 <int value="228" label="webkit-box-decoration-break"/>
35284 <int value="229" label="webkit-filter"/>
35285 <int value="230" label="webkit-align-content"/>
35286 <int value="231" label="webkit-align-items"/>
35287 <int value="232" label="webkit-align-self"/>
35288 <int value="233" label="webkit-flex"/>
35289 <int value="234" label="webkit-flex-basis"/>
35290 <int value="235" label="webkit-flex-direction"/>
35291 <int value="236" label="webkit-flex-flow"/>
35292 <int value="237" label="webkit-flex-grow"/>
35293 <int value="238" label="webkit-flex-shrink"/>
35294 <int value="239" label="webkit-flex-wrap"/>
35295 <int value="240" label="webkit-justify-content"/>
35296 <int value="241" label="webkit-font-size-delta"/>
35297 <int value="242" label="webkit-grid-columns"/>
35298 <int value="243" label="webkit-grid-rows"/>
35299 <int value="244" label="webkit-grid-start"/>
35300 <int value="245" label="webkit-grid-end"/>
35301 <int value="246" label="webkit-grid-before"/>
35302 <int value="247" label="webkit-grid-after"/>
35303 <int value="248" label="webkit-grid-column"/>
35304 <int value="249" label="webkit-grid-row"/>
35305 <int value="250" label="webkit-grid-auto-flow"/>
35306 <int value="251" label="webkit-highlight"/>
35307 <int value="252" label="webkit-hyphenate-character"/>
35308 <int value="253" label="webkit-hyphenate-limit-after"/>
35309 <int value="254" label="webkit-hyphenate-limit-before"/>
35310 <int value="255" label="webkit-hyphenate-limit-lines"/>
35311 <int value="256" label="webkit-hyphens"/>
35312 <int value="257" label="webkit-line-box-contain"/>
35313 <int value="258" label="webkit-line-align"/>
35314 <int value="259" label="webkit-line-break"/>
35315 <int value="260" label="webkit-line-clamp"/>
35316 <int value="261" label="webkit-line-grid"/>
35317 <int value="262" label="webkit-line-snap"/>
35318 <int value="263" label="webkit-logical-width"/>
35319 <int value="264" label="webkit-logical-height"/>
35320 <int value="265" label="webkit-margin-after-collapse"/>
35321 <int value="266" label="webkit-margin-before-collapse"/>
35322 <int value="267" label="webkit-margin-bottom-collapse"/>
35323 <int value="268" label="webkit-margin-top-collapse"/>
35324 <int value="269" label="webkit-margin-collapse"/>
35325 <int value="270" label="webkit-margin-after"/>
35326 <int value="271" label="webkit-margin-before"/>
35327 <int value="272" label="webkit-margin-end"/>
35328 <int value="273" label="webkit-margin-start"/>
35329 <int value="274" label="webkit-marquee"/>
35330 <int value="275" label="webkit-marquee-direction"/>
35331 <int value="276" label="webkit-marquee-increment"/>
35332 <int value="277" label="webkit-marquee-repetition"/>
35333 <int value="278" label="webkit-marquee-speed"/>
35334 <int value="279" label="webkit-marquee-style"/>
35335 <int value="280" label="webkit-mask"/>
35336 <int value="281" label="webkit-mask-box-image"/>
35337 <int value="282" label="webkit-mask-box-image-outset"/>
35338 <int value="283" label="webkit-mask-box-image-repeat"/>
35339 <int value="284" label="webkit-mask-box-image-slice"/>
35340 <int value="285" label="webkit-mask-box-image-source"/>
35341 <int value="286" label="webkit-mask-box-image-width"/>
35342 <int value="287" label="webkit-mask-clip"/>
35343 <int value="288" label="webkit-mask-composite"/>
35344 <int value="289" label="webkit-mask-image"/>
35345 <int value="290" label="webkit-mask-origin"/>
35346 <int value="291" label="webkit-mask-position"/>
35347 <int value="292" label="webkit-mask-position-x"/>
35348 <int value="293" label="webkit-mask-position-y"/>
35349 <int value="294" label="webkit-mask-repeat"/>
35350 <int value="295" label="webkit-mask-repeat-x"/>
35351 <int value="296" label="webkit-mask-repeat-y"/>
35352 <int value="297" label="webkit-mask-size"/>
35353 <int value="298" label="webkit-max-logical-width"/>
35354 <int value="299" label="webkit-max-logical-height"/>
35355 <int value="300" label="webkit-min-logical-width"/>
35356 <int value="301" label="webkit-min-logical-height"/>
35357 <int value="302" label="webkit-nbsp-mode"/>
35358 <int value="303" label="webkit-order"/>
35359 <int value="304" label="webkit-padding-after"/>
35360 <int value="305" label="webkit-padding-before"/>
35361 <int value="306" label="webkit-padding-end"/>
35362 <int value="307" label="webkit-padding-start"/>
35363 <int value="308" label="webkit-perspective"/>
35364 <int value="309" label="webkit-perspective-origin"/>
35365 <int value="310" label="webkit-perspective-origin-x"/>
35366 <int value="311" label="webkit-perspective-origin-y"/>
35367 <int value="312" label="webkit-print-color-adjust"/>
35368 <int value="313" label="webkit-rtl-ordering"/>
35369 <int value="314" label="webkit-ruby-position"/>
35370 <int value="315" label="webkit-text-combine"/>
35371 <int value="316" label="webkit-text-decorations-in-effect"/>
35372 <int value="317" label="webkit-text-emphasis"/>
35373 <int value="318" label="webkit-text-emphasis-color"/>
35374 <int value="319" label="webkit-text-emphasis-position"/>
35375 <int value="320" label="webkit-text-emphasis-style"/>
35376 <int value="321" label="webkit-text-fill-color"/>
35377 <int value="322" label="webkit-text-security"/>
35378 <int value="323" label="webkit-text-stroke"/>
35379 <int value="324" label="webkit-text-stroke-color"/>
35380 <int value="325" label="webkit-text-stroke-width"/>
35381 <int value="326" label="webkit-transform"/>
35382 <int value="327" label="webkit-transform-origin"/>
35383 <int value="328" label="webkit-transform-origin-x"/>
35384 <int value="329" label="webkit-transform-origin-y"/>
35385 <int value="330" label="webkit-transform-origin-z"/>
35386 <int value="331" label="webkit-transform-style"/>
35387 <int value="332" label="webkit-transition"/>
35388 <int value="333" label="webkit-transition-delay"/>
35389 <int value="334" label="webkit-transition-duration"/>
35390 <int value="335" label="webkit-transition-property"/>
35391 <int value="336" label="webkit-transition-timing-function"/>
35392 <int value="337" label="webkit-user-drag"/>
35393 <int value="338" label="webkit-user-modify"/>
35394 <int value="339" label="webkit-user-select"/>
35395 <int value="340" label="webkit-flow-into"/>
35396 <int value="341" label="webkit-flow-from"/>
35397 <int value="342" label="webkit-region-overflow"/>
35398 <int value="343" label="webkit-region-break-after"/>
35399 <int value="344" label="webkit-region-break-before"/>
35400 <int value="345" label="webkit-region-break-inside"/>
35401 <int value="346" label="webkit-shape-inside"/>
35402 <int value="347" label="webkit-shape-outside"/>
35403 <int value="348" label="webkit-shape-margin"/>
35404 <int value="349" label="webkit-shape-padding"/>
35405 <int value="350" label="webkit-wrap-flow"/>
35406 <int value="351" label="webkit-wrap-through"/>
35407 <int value="352" label="webkit-wrap"/>
35408 <int value="353" label="webkit-tap-highlight-color"/>
35409 <int value="354" label="webkit-app-region"/>
35410 <int value="355" label="clip-path"/>
35411 <int value="356" label="clip-rule"/>
35412 <int value="357" label="mask"/>
35413 <int value="358" label="enable-background"/>
35414 <int value="359" label="filter"/>
35415 <int value="360" label="flood-color"/>
35416 <int value="361" label="flood-opacity"/>
35417 <int value="362" label="lighting-color"/>
35418 <int value="363" label="stop-color"/>
35419 <int value="364" label="stop-opacity"/>
35420 <int value="365" label="color-interpolation"/>
35421 <int value="366" label="color-interpolation-filters"/>
35422 <int value="367" label="color-profile"/>
35423 <int value="368" label="color-rendering"/>
35424 <int value="369" label="fill"/>
35425 <int value="370" label="fill-opacity"/>
35426 <int value="371" label="fill-rule"/>
35427 <int value="372" label="marker"/>
35428 <int value="373" label="marker-end"/>
35429 <int value="374" label="marker-mid"/>
35430 <int value="375" label="marker-start"/>
35431 <int value="376" label="mask-type"/>
35432 <int value="377" label="shape-rendering"/>
35433 <int value="378" label="stroke"/>
35434 <int value="379" label="stroke-dasharray"/>
35435 <int value="380" label="stroke-dashoffset"/>
35436 <int value="381" label="stroke-linecap"/>
35437 <int value="382" label="stroke-linejoin"/>
35438 <int value="383" label="stroke-miterlimit"/>
35439 <int value="384" label="stroke-opacity"/>
35440 <int value="385" label="stroke-width"/>
35441 <int value="386" label="alignment-baseline"/>
35442 <int value="387" label="baseline-shift"/>
35443 <int value="388" label="dominant-baseline"/>
35444 <int value="389" label="glyph-orientation-horizontal"/>
35445 <int value="390" label="glyph-orientation-vertical"/>
35446 <int value="391" label="kerning"/>
35447 <int value="392" label="text-anchor"/>
35448 <int value="393" label="vector-effect"/>
35449 <int value="394" label="writing-mode"/>
35450 <int value="395" label="webkit-svg-shadow"/>
35451 <int value="396" label="webkit-cursor-visibility"/>
35452 <int value="397" label="image-orientation"/>
35453 <int value="398" label="image-resolution"/>
35454 <int value="399" label="webkit-blend-mode"/>
35455 <int value="400" label="webkit-background-blend-mode"/>
35456 <int value="401" label="webkit-text-decoration-line"/>
35457 <int value="402" label="webkit-text-decoration-style"/>
35458 <int value="403" label="webkit-text-decoration-color"/>
35459 <int value="404" label="webkit-text-align-last"/>
35460 <int value="405" label="webkit-text-underline-position"/>
35461 <int value="406" label="max-zoom"/>
35462 <int value="407" label="min-zoom"/>
35463 <int value="408" label="orientation"/>
35464 <int value="409" label="user-zoom"/>
35465 <int value="410" label="webkit-dashboard-region"/>
35466 <int value="411" label="webkit-overflow-scrolling"/>
35467 <int value="412" label="webkit-app-region"/>
35468 <int value="413" label="webkit-filter"/>
35469 <int value="414" label="webkit-box-decoration-break"/>
35470 <int value="415" label="webkit-tap-highlight-color"/>
35471 <int value="416" label="buffered-rendering"/>
35472 <int value="417" label="grid-auto-rows"/>
35473 <int value="418" label="grid-auto-columns"/>
35474 <int value="419" label="background-blend-mode"/>
35475 <int value="420" label="mix-blend-mode"/>
35476 <int value="421" label="touch-action"/>
35477 <int value="422" label="grid-area"/>
35478 <int value="423" label="grid-template"/>
35479 <int value="424" label="animation"/>
35480 <int value="425" label="animation-delay"/>
35481 <int value="426" label="animation-direction"/>
35482 <int value="427" label="animation-duration"/>
35483 <int value="428" label="animation-fill-mode"/>
35484 <int value="429" label="animation-iteration-count"/>
35485 <int value="430" label="animation-name"/>
35486 <int value="431" label="animation-play-state"/>
35487 <int value="432" label="animation-timing-function"/>
35488 <int value="433" label="object-fit"/>
35489 <int value="434" label="paint-order"/>
35490 <int value="435" label="mask-source-type"/>
35491 <int value="436" label="isolation"/>
35492 <int value="437" label="object-position"/>
35495 <enum name="MappedEditingCommands" type="int">
35496 <!-- Generated from ../../../third_party/WebKit/Source/core/editing/EditorCommand.cpp -->
35498 <int value="1" label="AlignJustified"/>
35499 <int value="2" label="AlignLeft"/>
35500 <int value="3" label="AlignRight"/>
35501 <int value="4" label="BackColor"/>
35502 <int value="5" label="BackwardDelete"/>
35503 <int value="6" label="Bold"/>
35504 <int value="7" label="Copy"/>
35505 <int value="8" label="CreateLink"/>
35506 <int value="9" label="Cut"/>
35507 <int value="10" label="DefaultParagraphSeparator"/>
35508 <int value="11" label="Delete"/>
35509 <int value="12" label="DeleteBackward"/>
35510 <int value="13" label="DeleteBackwardByDecomposingPreviousCharacter"/>
35511 <int value="14" label="DeleteForward"/>
35512 <int value="15" label="DeleteToBeginningOfLine"/>
35513 <int value="16" label="DeleteToBeginningOfParagraph"/>
35514 <int value="17" label="DeleteToEndOfLine"/>
35515 <int value="18" label="DeleteToEndOfParagraph"/>
35516 <int value="19" label="DeleteToMark"/>
35517 <int value="20" label="DeleteWordBackward"/>
35518 <int value="21" label="DeleteWordForward"/>
35519 <int value="22" label="FindString"/>
35520 <int value="23" label="FontName"/>
35521 <int value="24" label="FontSize"/>
35522 <int value="25" label="FontSizeDelta"/>
35523 <int value="26" label="ForeColor"/>
35524 <int value="27" label="FormatBlock"/>
35525 <int value="28" label="ForwardDelete"/>
35526 <int value="29" label="HiliteColor"/>
35527 <int value="30" label="IgnoreSpelling"/>
35528 <int value="31" label="Indent"/>
35529 <int value="32" label="InsertBacktab"/>
35530 <int value="33" label="InsertHTML"/>
35531 <int value="34" label="InsertHorizontalRule"/>
35532 <int value="35" label="InsertImage"/>
35533 <int value="36" label="InsertLineBreak"/>
35534 <int value="37" label="InsertNewline"/>
35535 <int value="38" label="InsertNewlineInQuotedContent"/>
35536 <int value="39" label="InsertOrderedList"/>
35537 <int value="40" label="InsertParagraph"/>
35538 <int value="41" label="InsertTab"/>
35539 <int value="42" label="InsertText"/>
35540 <int value="43" label="InsertUnorderedList"/>
35541 <int value="44" label="Italic"/>
35542 <int value="45" label="JustifyCenter"/>
35543 <int value="46" label="JustifyFull"/>
35544 <int value="47" label="JustifyLeft"/>
35545 <int value="48" label="JustifyNone"/>
35546 <int value="49" label="JustifyRight"/>
35547 <int value="50" label="MakeTextWritingDirectionLeftToRight"/>
35548 <int value="51" label="MakeTextWritingDirectionNatural"/>
35549 <int value="52" label="MakeTextWritingDirectionRightToLeft"/>
35550 <int value="53" label="MoveBackward"/>
35551 <int value="54" label="MoveBackwardAndModifySelection"/>
35552 <int value="55" label="MoveDown"/>
35553 <int value="56" label="MoveDownAndModifySelection"/>
35554 <int value="57" label="MoveForward"/>
35555 <int value="58" label="MoveForwardAndModifySelection"/>
35556 <int value="59" label="MoveLeft"/>
35557 <int value="60" label="MoveLeftAndModifySelection"/>
35558 <int value="61" label="MovePageDown"/>
35559 <int value="62" label="MovePageDownAndModifySelection"/>
35560 <int value="63" label="MovePageUp"/>
35561 <int value="64" label="MovePageUpAndModifySelection"/>
35562 <int value="65" label="MoveParagraphBackward"/>
35563 <int value="66" label="MoveParagraphBackwardAndModifySelection"/>
35564 <int value="67" label="MoveParagraphForward"/>
35565 <int value="68" label="MoveParagraphForwardAndModifySelection"/>
35566 <int value="69" label="MoveRight"/>
35567 <int value="70" label="MoveRightAndModifySelection"/>
35568 <int value="71" label="MoveToBeginningOfDocument"/>
35569 <int value="72" label="MoveToBeginningOfDocumentAndModifySelection"/>
35570 <int value="73" label="MoveToBeginningOfLine"/>
35571 <int value="74" label="MoveToBeginningOfLineAndModifySelection"/>
35572 <int value="75" label="MoveToBeginningOfParagraph"/>
35573 <int value="76" label="MoveToBeginningOfParagraphAndModifySelection"/>
35574 <int value="77" label="MoveToBeginningOfSentence"/>
35575 <int value="78" label="MoveToBeginningOfSentenceAndModifySelection"/>
35576 <int value="79" label="MoveToEndOfDocument"/>
35577 <int value="80" label="MoveToEndOfDocumentAndModifySelection"/>
35578 <int value="81" label="MoveToEndOfLine"/>
35579 <int value="82" label="MoveToEndOfLineAndModifySelection"/>
35580 <int value="83" label="MoveToEndOfParagraph"/>
35581 <int value="84" label="MoveToEndOfParagraphAndModifySelection"/>
35582 <int value="85" label="MoveToEndOfSentence"/>
35583 <int value="86" label="MoveToEndOfSentenceAndModifySelection"/>
35584 <int value="87" label="MoveToLeftEndOfLine"/>
35585 <int value="88" label="MoveToLeftEndOfLineAndModifySelection"/>
35586 <int value="89" label="MoveToRightEndOfLine"/>
35587 <int value="90" label="MoveToRightEndOfLineAndModifySelection"/>
35588 <int value="91" label="MoveUp"/>
35589 <int value="92" label="MoveUpAndModifySelection"/>
35590 <int value="93" label="MoveWordBackward"/>
35591 <int value="94" label="MoveWordBackwardAndModifySelection"/>
35592 <int value="95" label="MoveWordForward"/>
35593 <int value="96" label="MoveWordForwardAndModifySelection"/>
35594 <int value="97" label="MoveWordLeft"/>
35595 <int value="98" label="MoveWordLeftAndModifySelection"/>
35596 <int value="99" label="MoveWordRight"/>
35597 <int value="100" label="MoveWordRightAndModifySelection"/>
35598 <int value="101" label="Outdent"/>
35599 <int value="102" label="OverWrite"/>
35600 <int value="103" label="Paste"/>
35601 <int value="104" label="PasteAndMatchStyle"/>
35602 <int value="105" label="PasteGlobalSelection"/>
35603 <int value="106" label="Print"/>
35604 <int value="107" label="Redo"/>
35605 <int value="108" label="RemoveFormat"/>
35606 <int value="109" label="ScrollPageBackward"/>
35607 <int value="110" label="ScrollPageForward"/>
35608 <int value="111" label="ScrollLineUp"/>
35609 <int value="112" label="ScrollLineDown"/>
35610 <int value="113" label="ScrollToBeginningOfDocument"/>
35611 <int value="114" label="ScrollToEndOfDocument"/>
35612 <int value="115" label="SelectAll"/>
35613 <int value="116" label="SelectLine"/>
35614 <int value="117" label="SelectParagraph"/>
35615 <int value="118" label="SelectSentence"/>
35616 <int value="119" label="SelectToMark"/>
35617 <int value="120" label="SelectWord"/>
35618 <int value="121" label="SetMark"/>
35619 <int value="122" label="Strikethrough"/>
35620 <int value="123" label="StyleWithCSS"/>
35621 <int value="124" label="Subscript"/>
35622 <int value="125" label="Superscript"/>
35623 <int value="126" label="SwapWithMark"/>
35624 <int value="127" label="ToggleBold"/>
35625 <int value="128" label="ToggleItalic"/>
35626 <int value="129" label="ToggleUnderline"/>
35627 <int value="130" label="Transpose"/>
35628 <int value="131" label="Underline"/>
35629 <int value="132" label="Undo"/>
35630 <int value="133" label="Unlink"/>
35631 <int value="134" label="Unscript"/>
35632 <int value="135" label="Unselect"/>
35633 <int value="136" label="UseCSS"/>
35634 <int value="137" label="Yank"/>
35635 <int value="138" label="YankAndSelect"/>
35636 <int value="139" label="AlignCenter"/>
35639 <enum name="MediaContainers" type="int">
35640 <int value="0" label="Unknown"/>
35641 <int value="1" label="AAC (Advanced Audio Coding)"/>
35642 <int value="2" label="AC-3"/>
35643 <int value="3" label="AIFF (Audio Interchange File Format)"/>
35644 <int value="4" label="AMR (Adaptive Multi-Rate Audio)"/>
35645 <int value="5" label="APE (Monkey's Audio)"/>
35646 <int value="6" label="ASF (Advanced / Active Streaming Format)"/>
35647 <int value="7" label="SSA (SubStation Alpha) subtitle"/>
35648 <int value="8" label="AVI (Audio Video Interleaved)"/>
35649 <int value="9" label="Bink"/>
35650 <int value="10" label="CAF (Apple Core Audio Format)"/>
35651 <int value="11" label="DTS"/>
35652 <int value="12" label="DTS-HD"/>
35653 <int value="13" label="DV (Digital Video)"/>
35654 <int value="14" label="DXA"/>
35655 <int value="15" label="Enhanced AC-3"/>
35656 <int value="16" label="FLAC (Free Lossless Audio Codec)"/>
35657 <int value="17" label="FLV (Flash Video)"/>
35658 <int value="18" label="GSM (Global System for Mobile Audio)"/>
35659 <int value="19" label="H.261"/>
35660 <int value="20" label="H.263"/>
35661 <int value="21" label="H.264"/>
35662 <int value="22" label="HLS (Apple HTTP Live Streaming PlayList)"/>
35663 <int value="23" label="Berkeley/IRCAM/CARL Sound Format"/>
35664 <int value="24" label="MJPEG video"/>
35665 <int value="25" label="QuickTime / MOV / MPEG4"/>
35666 <int value="26" label="MP3 (MPEG audio layer 2/3)"/>
35667 <int value="27" label="MPEG-2 Program Stream"/>
35668 <int value="28" label="MPEG-2 Transport Stream"/>
35669 <int value="29" label="MPEG-4 Bitstream"/>
35670 <int value="30" label="Ogg"/>
35671 <int value="31" label="RM (RealMedia)"/>
35672 <int value="32" label="SRT (SubRip subtitle)"/>
35673 <int value="33" label="SWF (ShockWave Flash)"/>
35674 <int value="34" label="VC-1"/>
35675 <int value="35" label="WAV / WAVE (Waveform Audio)"/>
35676 <int value="36" label="Matroska / WebM"/>
35677 <int value="37" label="WTV (Windows Television)"/>
35678 <int value="38" label="DASH"/>
35679 <int value="39" label="SmoothStream"/>
35682 <enum name="MediaGalleriesUsageType" type="int">
35683 <int value="0" label="Gallery added from permission dialog"/>
35684 <int value="1" label="Gallery permission added from permission dialog"/>
35685 <int value="2" label="Gallery permission removed from permission dialog"/>
35686 <int value="3" label="GetMediaFileSystems API invocations"/>
35687 <int value="4" label="Profiles With API Usage (corrected in M35)"/>
35688 <int value="5" label="Dialog shown"/>
35689 <int value="6" label="Dialog permissions saved"/>
35690 <int value="7" label="Gallery added from WebUI"/>
35691 <int value="8" label="Gallery removed from WebUI"/>
35692 <int value="9" label="Preferences initialized"/>
35693 <int value="10" label="Preferences initialization failed"/>
35694 <int value="11" label="GetAllMediaFileSystemMetadata API invocations"/>
35695 <int value="12" label="GetMetadata API invocations"/>
35696 <int value="13" label="AddUserSelectedFolder API invocations"/>
35697 <int value="14" label="StartMediaScan API invocations"/>
35698 <int value="15" label="CancelMediaScan API invocations"/>
35699 <int value="16" label="AddScanResults API invocations"/>
35700 <int value="17" label="A media scan completed"/>
35701 <int value="18" label="AddScanResults dialog cancelled"/>
35702 <int value="19" label="AddScanResults dialog accepted"/>
35703 <int value="20" label="Gallery removed from AddScanResults dialog"/>
35704 <int value="21" label="Gallery removed from permission dialog"/>
35707 <enum name="MediaKeyError" type="int">
35708 <int value="1" label="kUnknownError"/>
35709 <int value="2" label="kClientError"/>
35710 <int value="4" label="kOutputError"/>
35713 <enum name="MediaKeyException" type="int">
35714 <int value="0" label="kUnknownResultId"/>
35715 <int value="1" label="kSuccess"/>
35716 <int value="2" label="kKeySystemNotSupported"/>
35717 <int value="3" label="kInvalidPlayerState"/>
35720 <enum name="MigrationNssToPemNetworkTypes" type="int">
35721 <int value="0" label="EAP"/>
35722 <int value="1" label="OpenVPN"/>
35723 <int value="2" label="IPsec"/>
35726 <enum name="MistSwitchResult" type="int">
35727 <int value="0" label="Success"/>
35728 <int value="1" label="Failure"/>
35731 <enum name="MobileSessionCallerApp" type="int">
35732 <int value="0" label="Google Search"/>
35733 <int value="1" label="GMail"/>
35734 <int value="2" label="Google+"/>
35735 <int value="3" label="Google Drive"/>
35736 <int value="4" label="Google Earth"/>
35737 <int value="5" label="Other Google Apps"/>
35738 <int value="6" label="Others"/>
35739 <int value="7" label="Mobile Safari"/>
35740 <int value="8" label="Other Apple Apps"/>
35741 <int value="9" label="YouTube"/>
35742 <int value="10" label="Google Maps"/>
35745 <enum name="MobileSessionStartAction" type="int">
35746 <int value="0" label="Open http"/>
35747 <int value="1" label="Open https"/>
35748 <int value="2" label="Open file"/>
35749 <int value="3" label="x-callback-url open"/>
35750 <int value="4" label="x-callback-url other"/>
35751 <int value="5" label="Others"/>
35754 <enum name="MouseEventFollowedByClick" type="int">
35755 <int value="0" label="Missed event before click"/>
35756 <int value="1" label="Caught event before click"/>
35759 <enum name="MSECodec" type="int">
35760 <int value="0" label="(Unknown)"/>
35761 <int value="1" label="VP8"/>
35762 <int value="2" label="VP9"/>
35763 <int value="3" label="Vorbis"/>
35764 <int value="4" label="H.264"/>
35765 <int value="5" label="MPEG2 AAC"/>
35766 <int value="6" label="MPEG4 AAC"/>
35767 <int value="7" label="EAC3"/>
35768 <int value="8" label="MP3"/>
35769 <int value="9" label="OPUS"/>
35772 <enum name="MultiProfileSessionMode" type="int">
35773 <int value="0" label="Single user mode"/>
35774 <int value="1" label="Side by side mode"/>
35775 <int value="2" label="Separate desktop mode"/>
35778 <enum name="MultiProfileSigninUserAction" type="int">
35779 <int value="0" label="System tray"/>
35780 <int value="1" label="Browser frame"/>
35783 <enum name="MultiProfileSwitchActiveUserAction" type="int">
35784 <int value="0" label="System tray"/>
35785 <int value="1" label="Keyboard accelerator"/>
35788 <enum name="MultiProfileTeleportWindowAction" type="int">
35789 <int value="0" label="Drag and drop"/>
35790 <int value="1" label="Caption context menu"/>
35791 <int value="2" label="Return by minimize"/>
35792 <int value="3" label="Return by launcher"/>
35795 <enum name="MultiProfileTeleportWindowType" type="int">
35796 <int value="0" label="Tabbed browser"/>
35797 <int value="1" label="Tabbed incognito browser"/>
35798 <int value="2" label="V1 app"/>
35799 <int value="3" label="V2 app"/>
35800 <int value="4" label="Panel"/>
35801 <int value="5" label="Popup"/>
35802 <int value="6" label="Unknown"/>
35805 <enum name="NaClHelperStatus" type="int">
35806 <int value="0" label="Helper not initialized"/>
35807 <int value="1" label="Helper executable missing"/>
35808 <int value="2" label="Helper bootstrap executable missing"/>
35809 <int value="3" label="Browser running under Valgrind"/>
35810 <int value="4" label="Helper failed to launch"/>
35811 <int value="5" label="Helper failed to ACK"/>
35812 <int value="6" label="Helper started correctly"/>
35815 <enum name="NaClHttpStatusCodeClass" type="int">
35816 <int value="0" label="0XX"/>
35817 <int value="1" label="1XX"/>
35818 <int value="2" label="2XX"/>
35819 <int value="3" label="3XX"/>
35820 <int value="4" label="4XX"/>
35821 <int value="5" label="5XX"/>
35822 <int value="6" label="No status"/>
35825 <enum name="NaClManifestType" type="int">
35826 <int value="0" label="File"/>
35827 <int value="1" label="DataURI"/>
35830 <enum name="NaClOSArchEnum" type="int">
35831 <int value="0" label="Linux x86-32"/>
35832 <int value="1" label="Linux x86-64"/>
35833 <int value="2" label="Linux ARM"/>
35834 <int value="3" label="Mac x86-32"/>
35835 <int value="4" label="Mac x86-64"/>
35836 <int value="5" label="Mac ARM"/>
35837 <int value="6" label="Windows x86-32"/>
35838 <int value="7" label="Windows x86-64"/>
35839 <int value="8" label="Windows ARM"/>
35840 <int value="9" label="Linux Mips32"/>
35843 <enum name="NaClPluginErrorCode" type="int">
35844 <int value="0" label="ERROR_LOAD_SUCCESS"/>
35845 <int value="1" label="ERROR_LOAD_ABORTED"/>
35846 <int value="2" label="ERROR_UNKNOWN"/>
35847 <int value="3" label="ERROR_MANIFEST_RESOLVE_URL"/>
35848 <int value="4" label="ERROR_MANIFEST_LOAD_URL"/>
35849 <int value="5" label="ERROR_MANIFEST_STAT"/>
35850 <int value="6" label="ERROR_MANIFEST_TOO_LARGE"/>
35851 <int value="7" label="ERROR_MANIFEST_OPEN"/>
35852 <int value="8" label="ERROR_MANIFEST_MEMORY_ALLOC"/>
35853 <int value="9" label="ERROR_MANIFEST_READ"/>
35854 <int value="10" label="ERROR_MANIFEST_PARSING"/>
35855 <int value="11" label="ERROR_MANIFEST_SCHEMA_VALIDATE"/>
35856 <int value="12" label="ERROR_MANIFEST_GET_NEXE_URL"/>
35857 <int value="13" label="ERROR_NEXE_LOAD_URL"/>
35858 <int value="14" label="ERROR_NEXE_ORIGIN_PROTOCOL"/>
35859 <int value="15" label="ERROR_NEXE_FH_DUP"/>
35860 <int value="16" label="ERROR_NEXE_STAT"/>
35861 <int value="17" label="ERROR_ELF_CHECK_IO"/>
35862 <int value="18" label="ERROR_ELF_CHECK_FAIL"/>
35863 <int value="19" label="ERROR_SEL_LDR_INIT"/>
35864 <int value="20" label="ERROR_SEL_LDR_CREATE_LAUNCHER"/>
35865 <int value="21" label="ERROR_SEL_LDR_FD"/>
35866 <int value="22" label="ERROR_SEL_LDR_LAUNCH"/>
35867 <int value="23" label="ERROR_SEL_LDR_COMMUNICATION"/>
35868 <int value="24" label="ERROR_SEL_LDR_SEND_NEXE"/>
35869 <int value="25" label="ERROR_SEL_LDR_HANDLE_PASSING"/>
35870 <int value="26" label="ERROR_SEL_LDR_START_MODULE"/>
35871 <int value="27" label="ERROR_SEL_LDR_START_STATUS"/>
35872 <int value="28" label="ERROR_SRPC_CONNECTION_FAIL"/>
35873 <int value="29" label="ERROR_START_PROXY_CHECK_PPP"/>
35874 <int value="30" label="ERROR_START_PROXY_ALLOC"/>
35875 <int value="31" label="ERROR_START_PROXY_MODULE"/>
35876 <int value="32" label="ERROR_START_PROXY_INSTANCE"/>
35877 <int value="33" label="ERROR_SEL_LDR_COMMUNICATION_CMD_CHANNEL"/>
35878 <int value="34" label="ERROR_SEL_LDR_COMMUNICATION_REV_SETUP"/>
35879 <int value="35" label="ERROR_SEL_LDR_COMMUNICATION_WRAPPER"/>
35880 <int value="36" label="ERROR_SEL_LDR_COMMUNICATION_REV_SERVICE"/>
35881 <int value="37" label="ERROR_START_PROXY_CRASH"/>
35882 <int value="38" label="ERROR_MANIFEST_PROGRAM_MISSING_ARCH"/>
35883 <int value="39" label="ERROR_PNACL_CACHE_OPEN_INPROGRESS"/>
35884 <int value="40" label="ERROR_PNACL_CACHE_OPEN_NOACCESS"/>
35885 <int value="41" label="ERROR_PNACL_CACHE_OPEN_NOQUOTA"/>
35886 <int value="42" label="ERROR_PNACL_CACHE_OPEN_NOSPACE"/>
35887 <int value="43" label="ERROR_PNACL_CACHE_OPEN_OTHER"/>
35888 <int value="44" label="ERROR_PNACL_CACHE_DIRECTORY_CREATE"/>
35889 <int value="45" label="ERROR_PNACL_CACHE_FILEOPEN_NOACCESS"/>
35890 <int value="46" label="ERROR_PNACL_CACHE_FILEOPEN_NOQUOTA"/>
35891 <int value="47" label="ERROR_PNACL_CACHE_FILEOPEN_NOSPACE"/>
35892 <int value="48" label="ERROR_PNACL_CACHE_FILEOPEN_NOTAFILE"/>
35893 <int value="49" label="ERROR_PNACL_CACHE_FILEOPEN_OTHER"/>
35894 <int value="50" label="ERROR_PNACL_CACHE_FETCH_NOACCESS"/>
35895 <int value="51" label="ERROR_PNACL_CACHE_FETCH_NOTFOUND"/>
35896 <int value="52" label="ERROR_PNACL_CACHE_FETCH_OTHER"/>
35897 <int value="53" label="ERROR_PNACL_CACHE_FINALIZE_COPY_NOQUOTA"/>
35898 <int value="54" label="ERROR_PNACL_CACHE_FINALIZE_COPY_NOSPACE"/>
35899 <int value="55" label="ERROR_PNACL_CACHE_FINALIZE_COPY_OTHER"/>
35900 <int value="56" label="ERROR_PNACL_CACHE_FINALIZE_RENAME_NOACCESS"/>
35901 <int value="57" label="ERROR_PNACL_CACHE_FINALIZE_RENAME_OTHER"/>
35902 <int value="58" label="ERROR_PNACL_RESOURCE_FETCH"/>
35903 <int value="59" label="ERROR_PNACL_PEXE_FETCH_ABORTED"/>
35904 <int value="60" label="ERROR_PNACL_PEXE_FETCH_NOACCESS"/>
35905 <int value="61" label="ERROR_PNACL_PEXE_FETCH_OTHER"/>
35906 <int value="62" label="ERROR_PNACL_THREAD_CREATE"/>
35907 <int value="63" label="ERROR_PNACL_LLC_SETUP"/>
35908 <int value="64" label="ERROR_PNACL_LD_SETUP"/>
35909 <int value="65" label="ERROR_PNACL_LLC_INTERNAL"/>
35910 <int value="66" label="ERROR_PNACL_LD_INTERNAL"/>
35911 <int value="67" label="ERROR_PNACL_CREATE_TEMP"/>
35912 <int value="68" label="ERROR_PNACL_NOT_ENABLED"/>
35913 <int value="69" label="ERROR_MANIFEST_NOACCESS_URL"/>
35914 <int value="70" label="ERROR_NEXE_NOACCESS_URL"/>
35917 <enum name="NaClSelLdrErrorCode" type="int">
35918 <int value="0" label="LOAD_OK"/>
35919 <int value="1" label="LOAD_STATUS_UNKNOWN"/>
35920 <int value="2" label="LOAD_UNSUPPORTED_OS_PLATFORM"/>
35921 <int value="3" label="LOAD_DEP_UNSUPPORTED"/>
35922 <int value="4" label="LOAD_INTERNAL"/>
35923 <int value="5" label="LOAD_DUP_LOAD_MODULE"/>
35924 <int value="6" label="LOAD_DUP_START_MODULE"/>
35925 <int value="7" label="LOAD_OPEN_ERROR"/>
35926 <int value="8" label="LOAD_READ_ERROR"/>
35927 <int value="9" label="LOAD_TOO_MANY_PROG_HDRS"/>
35928 <int value="10" label="LOAD_BAD_PHENTSIZE"/>
35929 <int value="11" label="LOAD_BAD_ELF_MAGIC"/>
35930 <int value="12" label="LOAD_NOT_32_BIT"/>
35931 <int value="13" label="LOAD_NOT_64_BIT"/>
35932 <int value="14" label="LOAD_BAD_ABI"/>
35933 <int value="15" label="LOAD_NOT_EXEC"/>
35934 <int value="16" label="LOAD_BAD_MACHINE"/>
35935 <int value="17" label="LOAD_BAD_ELF_VERS"/>
35936 <int value="18" label="LOAD_TOO_MANY_SECT"/>
35937 <int value="19" label="LOAD_BAD_SECT"/>
35938 <int value="20" label="LOAD_NO_MEMORY"/>
35939 <int value="21" label="LOAD_SECT_HDR"/>
35940 <int value="22" label="LOAD_ADDR_SPACE_TOO_SMALL"/>
35941 <int value="23" label="LOAD_ADDR_SPACE_TOO_BIG"/>
35942 <int value="24" label="LOAD_DATA_OVERLAPS_STACK_SECTION"/>
35943 <int value="25" label="LOAD_RODATA_OVERLAPS_DATA"/>
35944 <int value="26" label="LOAD_DATA_NOT_LAST_SEGMENT"/>
35945 <int value="27" label="LOAD_NO_DATA_BUT_RODATA_NOT_LAST_SEGMENT"/>
35946 <int value="28" label="LOAD_TEXT_OVERLAPS_RODATA"/>
35947 <int value="29" label="LOAD_TEXT_OVERLAPS_DATA"/>
35948 <int value="30" label="LOAD_BAD_RODATA_ALIGNMENT"/>
35949 <int value="31" label="LOAD_BAD_DATA_ALIGNMENT"/>
35950 <int value="32" label="LOAD_UNLOADABLE"/>
35951 <int value="33" label="LOAD_BAD_ELF_TEXT"/>
35952 <int value="34" label="LOAD_TEXT_SEG_TOO_BIG"/>
35953 <int value="35" label="LOAD_DATA_SEG_TOO_BIG"/>
35954 <int value="36" label="LOAD_MPROTECT_FAIL"/>
35955 <int value="37" label="LOAD_MADVISE_FAIL"/>
35956 <int value="38" label="LOAD_TOO_MANY_SYMBOL_STR"/>
35957 <int value="39" label="LOAD_SYMTAB_ENTRY_TOO_SMALL"/>
35958 <int value="40" label="LOAD_NO_SYMTAB"/>
35959 <int value="41" label="LOAD_NO_SYMTAB_STRINGS"/>
35960 <int value="42" label="LOAD_SYMTAB_ENTRY"/>
35961 <int value="43" label="LOAD_UNKNOWN_SYMBOL_TYPE"/>
35962 <int value="44" label="LOAD_SYMTAB_DUP"/>
35963 <int value="45" label="LOAD_REL_ERROR"/>
35964 <int value="46" label="LOAD_REL_UNIMPL"/>
35965 <int value="47" label="LOAD_UNDEF_SYMBOL"/>
35966 <int value="48" label="LOAD_BAD_SYMBOL_DATA"/>
35967 <int value="49" label="LOAD_BAD_FILE"/>
35968 <int value="50" label="LOAD_BAD_ENTRY"/>
35969 <int value="51" label="LOAD_SEGMENT_OUTSIDE_ADDRSPACE"/>
35970 <int value="52" label="LOAD_DUP_SEGMENT"/>
35971 <int value="53" label="LOAD_SEGMENT_BAD_LOC"/>
35972 <int value="54" label="LOAD_BAD_SEGMENT"/>
35973 <int value="55" label="LOAD_REQUIRED_SEG_MISSING"/>
35974 <int value="56" label="LOAD_SEGMENT_BAD_PARAM"/>
35975 <int value="57" label="LOAD_VALIDATION_FAILED"/>
35976 <int value="58" label="LOAD_UNIMPLEMENTED"/>
35977 <int value="59" label="SRT_NO_SEG_SEL"/>
35978 <int value="60" label="LOAD_BAD_EHSIZE"/>
35979 <int value="61" label="LOAD_EHDR_OVERFLOW"/>
35980 <int value="62" label="LOAD_PHDR_OVERFLOW"/>
35981 <int value="63" label="LOAD_UNSUPPORTED_CPU"/>
35982 <int value="64" label="LOAD_NO_MEMORY_FOR_DYNAMIC_TEXT"/>
35983 <int value="65" label="LOAD_NO_MEMORY_FOR_ADDRESS_SPACE"/>
35986 <enum name="NaClStartupEnum" type="int">
35987 <int value="0" label="Default tab opened"/>
35988 <int value="1" label="New tab opened"/>
35989 <int value="2" label="NaCl sel_ldr started"/>
35992 <enum name="NaClValidationCacheEnum" type="int">
35993 <int value="0" label="Miss"/>
35994 <int value="1" label="Hit"/>
35997 <enum name="NavigationScheme" type="int">
35998 <int value="0" label="(Unknown)"/>
35999 <int value="1" label="http"/>
36000 <int value="2" label="https"/>
36001 <int value="3" label="file"/>
36002 <int value="4" label="ftp"/>
36003 <int value="5" label="data"/>
36004 <int value="6" label="javascript"/>
36005 <int value="7" label="about"/>
36006 <int value="8" label="chrome"/>
36009 <enum name="NetConnectivityProtocolStatus" type="int">
36010 <int value="0" label="SUCCESS"/>
36011 <int value="1" label="IP_STRING_PARSE_FAILED"/>
36012 <int value="2" label="SOCKET_CREATE_FAILED"/>
36013 <int value="3" label="RESOLVE_FAILED"/>
36014 <int value="4" label="CONNECT_FAILED"/>
36015 <int value="5" label="WRITE_FAILED"/>
36016 <int value="6" label="READ_TIMED_OUT"/>
36017 <int value="7" label="READ_FAILED"/>
36018 <int value="8" label="ZERO_LENGTH_ERROR"/>
36019 <int value="9" label="NO_CHECKSUM_ERROR"/>
36020 <int value="10" label="NO_KEY_ERROR"/>
36021 <int value="11" label="NO_PAYLOAD_SIZE_ERROR"/>
36022 <int value="12" label="NO_PAYLOAD_ERROR"/>
36023 <int value="13" label="INVALID_KEY_ERROR"/>
36024 <int value="14" label="TOO_SHORT_PAYLOAD"/>
36025 <int value="15" label="TOO_LONG_PAYLOAD"/>
36026 <int value="16" label="INVALID_CHECKSUM"/>
36027 <int value="17" label="PATTERN_CHANGED"/>
36028 <int value="18" label="INVALID_PACKET_NUMBER"/>
36029 <int value="19" label="TOO_MANY_PACKETS"/>
36030 <int value="20" label="STATUS_MAX"/>
36033 <enum name="NetConnectivityStatus" type="int">
36034 <int value="0" label="SUCCESS"/>
36035 <int value="1" label="IP_STRING_PARSE_FAILED"/>
36036 <int value="2" label="SOCKET_CREATE_FAILED"/>
36037 <int value="3" label="RESOLVE_FAILED"/>
36038 <int value="4" label="CONNECT_FAILED"/>
36039 <int value="5" label="WRITE_FAILED"/>
36040 <int value="6" label="READ_TIMED_OUT"/>
36041 <int value="7" label="READ_FAILED"/>
36042 <int value="8" label="READ_VERIFY_FAILED"/>
36043 <int value="9" label="STATUS_MAX"/>
36046 <enum name="NetErrorCodes" type="int">
36047 <int value="0" label="OK"/>
36048 <int value="1" label="IO_PENDING"/>
36049 <int value="2" label="FAILED"/>
36050 <int value="3" label="ABORTED"/>
36051 <int value="4" label="INVALID_ARGUMENT"/>
36052 <int value="5" label="INVALID_HANDLE"/>
36053 <int value="6" label="FILE_NOT_FOUND"/>
36054 <int value="7" label="TIMED_OUT"/>
36055 <int value="8" label="FILE_TOO_BIG"/>
36056 <int value="9" label="UNEXPECTED"/>
36057 <int value="10" label="ACCESS_DENIED"/>
36058 <int value="11" label="NOT_IMPLEMENTED"/>
36059 <int value="12" label="INSUFFICIENT_RESOURCES"/>
36060 <int value="13" label="OUT_OF_MEMORY"/>
36061 <int value="14" label="UPLOAD_FILE_CHANGED"/>
36062 <int value="15" label="SOCKET_NOT_CONNECTED"/>
36063 <int value="16" label="FILE_EXISTS"/>
36064 <int value="17" label="FILE_PATH_TOO_LONG"/>
36065 <int value="18" label="FILE_NO_SPACE"/>
36066 <int value="19" label="FILE_VIRUS_INFECTED"/>
36067 <int value="20" label="BLOCKED_BY_CLIENT"/>
36068 <int value="21" label="NETWORK_CHANGED"/>
36069 <int value="22" label="BLOCKED_BY_ADMINISTRATOR"/>
36070 <int value="100" label="CONNECTION_CLOSED"/>
36071 <int value="101" label="CONNECTION_RESET"/>
36072 <int value="102" label="CONNECTION_REFUSED"/>
36073 <int value="103" label="CONNECTION_ABORTED"/>
36074 <int value="104" label="CONNECTION_FAILED"/>
36075 <int value="105" label="NAME_NOT_RESOLVED"/>
36076 <int value="106" label="INTERNET_DISCONNECTED"/>
36077 <int value="107" label="SSL_PROTOCOL_ERROR"/>
36078 <int value="108" label="ADDRESS_INVALID"/>
36079 <int value="109" label="ADDRESS_UNREACHABLE"/>
36080 <int value="110" label="SSL_CLIENT_AUTH_CERT_NEEDED"/>
36081 <int value="111" label="TUNNEL_CONNECTION_FAILED"/>
36082 <int value="112" label="NO_SSL_VERSIONS_ENABLED"/>
36083 <int value="113" label="SSL_VERSION_OR_CIPHER_MISMATCH"/>
36084 <int value="114" label="SSL_RENEGOTIATION_REQUESTED"/>
36085 <int value="115" label="PROXY_AUTH_UNSUPPORTED"/>
36086 <int value="116" label="CERT_ERROR_IN_SSL_RENEGOTIATION"/>
36087 <int value="117" label="BAD_SSL_CLIENT_AUTH_CERT"/>
36088 <int value="118" label="CONNECTION_TIMED_OUT"/>
36089 <int value="119" label="HOST_RESOLVER_QUEUE_TOO_LARGE"/>
36090 <int value="120" label="SOCKS_CONNECTION_FAILED"/>
36091 <int value="121" label="SOCKS_CONNECTION_HOST_UNREACHABLE"/>
36092 <int value="122" label="NPN_NEGOTIATION_FAILED"/>
36093 <int value="123" label="SSL_NO_RENEGOTIATION"/>
36094 <int value="124" label="WINSOCK_UNEXPECTED_WRITTEN_BYTES"/>
36095 <int value="125" label="SSL_DECOMPRESSION_FAILURE_ALERT"/>
36096 <int value="126" label="SSL_BAD_RECORD_MAC_ALERT"/>
36097 <int value="127" label="PROXY_AUTH_REQUESTED"/>
36098 <int value="128" label="SSL_UNSAFE_NEGOTIATION"/>
36099 <int value="129" label="SSL_WEAK_SERVER_EPHEMERAL_DH_KEY"/>
36100 <int value="130" label="PROXY_CONNECTION_FAILED"/>
36101 <int value="131" label="MANDATORY_PROXY_CONFIGURATION_FAILED"/>
36102 <int value="132" label="ESET_ANTI_VIRUS_SSL_INTERCEPTION"/>
36103 <int value="133" label="PRECONNECT_MAX_SOCKET_LIMIT"/>
36104 <int value="134" label="SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED"/>
36105 <int value="135" label="SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY"/>
36106 <int value="136" label="PROXY_CERTIFICATE_INVALID"/>
36107 <int value="137" label="NAME_RESOLUTION_FAILED"/>
36108 <int value="138" label="NETWORK_ACCESS_DENIED"/>
36109 <int value="139" label="TEMPORARILY_THROTTLED"/>
36110 <int value="140" label="HTTPS_PROXY_TUNNEL_RESPONSE"/>
36111 <int value="141" label="SSL_CLIENT_AUTH_SIGNATURE_FAILED"/>
36112 <int value="142" label="MSG_TOO_BIG"/>
36113 <int value="143" label="KASPERSKY_ANTI_VIRUS_SSL_INTERCEPTION"/>
36114 <int value="144" label="LIMIT_VIOLATION"/>
36115 <int value="145" label="WS_PROTOCOL_ERROR"/>
36116 <int value="146" label="PROTOCOL_SWITCHED"/>
36117 <int value="147" label="ADDRESS_IN_USE"/>
36118 <int value="148" label="SSL_HANDSHAKE_NOT_COMPLETED"/>
36119 <int value="149" label="SSL_BAD_PEER_PUBLIC_KEY"/>
36120 <int value="150" label="SSL_PINNED_KEY_NOT_IN_CERT_CHAIN"/>
36121 <int value="151" label="CLIENT_AUTH_CERT_TYPE_UNSUPPORTED"/>
36122 <int value="152" label="ORIGIN_BOUND_CERT_GENERATION_TYPE_MISMATCH"/>
36123 <int value="200" label="CERT_COMMON_NAME_INVALID"/>
36124 <int value="201" label="CERT_DATE_INVALID"/>
36125 <int value="202" label="CERT_AUTHORITY_INVALID"/>
36126 <int value="203" label="CERT_CONTAINS_ERRORS"/>
36127 <int value="204" label="CERT_NO_REVOCATION_MECHANISM"/>
36128 <int value="205" label="CERT_UNABLE_TO_CHECK_REVOCATION"/>
36129 <int value="206" label="CERT_REVOKED"/>
36130 <int value="207" label="CERT_INVALID"/>
36131 <int value="208" label="CERT_WEAK_SIGNATURE_ALGORITHM"/>
36132 <int value="209" label="CERT_NOT_IN_DNS"/>
36133 <int value="210" label="CERT_NON_UNIQUE_NAME"/>
36134 <int value="211" label="CERT_WEAK_KEY"/>
36135 <int value="300" label="INVALID_URL"/>
36136 <int value="301" label="DISALLOWED_URL_SCHEME"/>
36137 <int value="302" label="UNKNOWN_URL_SCHEME"/>
36138 <int value="310" label="TOO_MANY_REDIRECTS"/>
36139 <int value="311" label="UNSAFE_REDIRECT"/>
36140 <int value="312" label="UNSAFE_PORT"/>
36141 <int value="320" label="INVALID_RESPONSE"/>
36142 <int value="321" label="INVALID_CHUNKED_ENCODING"/>
36143 <int value="322" label="METHOD_NOT_SUPPORTED"/>
36144 <int value="323" label="UNEXPECTED_PROXY_AUTH"/>
36145 <int value="324" label="EMPTY_RESPONSE"/>
36146 <int value="325" label="RESPONSE_HEADERS_TOO_BIG"/>
36147 <int value="326" label="PAC_STATUS_NOT_OK"/>
36148 <int value="327" label="PAC_SCRIPT_FAILED"/>
36149 <int value="328" label="REQUEST_RANGE_NOT_SATISFIABLE"/>
36150 <int value="329" label="MALFORMED_IDENTITY"/>
36151 <int value="330" label="CONTENT_DECODING_FAILED"/>
36152 <int value="331" label="NETWORK_IO_SUSPENDED"/>
36153 <int value="332" label="SYN_REPLY_NOT_RECEIVED"/>
36154 <int value="333" label="ENCODING_CONVERSION_FAILED"/>
36155 <int value="334" label="UNRECOGNIZED_FTP_DIRECTORY_LISTING_FORMAT"/>
36156 <int value="335" label="INVALID_SPDY_STREAM"/>
36157 <int value="336" label="NO_SUPPORTED_PROXIES"/>
36158 <int value="337" label="SPDY_PROTOCOL_ERROR"/>
36159 <int value="338" label="INVALID_AUTH_CREDENTIALS"/>
36160 <int value="339" label="UNSUPPORTED_AUTH_SCHEME"/>
36161 <int value="340" label="ENCODING_DETECTION_FAILED"/>
36162 <int value="341" label="MISSING_AUTH_CREDENTIALS"/>
36163 <int value="342" label="UNEXPECTED_SECURITY_LIBRARY_STATUS"/>
36164 <int value="343" label="MISCONFIGURED_AUTH_ENVIRONMENT"/>
36165 <int value="344" label="UNDOCUMENTED_SECURITY_LIBRARY_STATUS"/>
36166 <int value="345" label="RESPONSE_BODY_TOO_BIG_TO_DRAIN"/>
36167 <int value="346" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_LENGTH"/>
36168 <int value="347" label="INCOMPLETE_SPDY_HEADERS"/>
36169 <int value="348" label="PAC_NOT_IN_DHCP"/>
36170 <int value="349" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION"/>
36171 <int value="350" label="RESPONSE_HEADERS_MULTIPLE_LOCATION"/>
36172 <int value="351" label="SPDY_SERVER_REFUSED_STREAM"/>
36173 <int value="352" label="SPDY_PING_FAILED"/>
36174 <int value="353" label="PIPELINE_EVICTION"/>
36175 <int value="354" label="CONTENT_LENGTH_MISMATCH"/>
36176 <int value="355" label="INCOMPLETE_CHUNKED_ENCODING"/>
36177 <int value="356" label="QUIC_PROTOCOL_ERROR"/>
36178 <int value="357" label="RESPONSE_HEADERS_TRUNCATED"/>
36179 <int value="400" label="CACHE_MISS"/>
36180 <int value="401" label="CACHE_READ_FAILURE"/>
36181 <int value="402" label="CACHE_WRITE_FAILURE"/>
36182 <int value="403" label="CACHE_OPERATION_NOT_SUPPORTED"/>
36183 <int value="404" label="CACHE_OPEN_FAILURE"/>
36184 <int value="405" label="CACHE_CREATE_FAILURE"/>
36185 <int value="406" label="CACHE_RACE"/>
36186 <int value="407" label="CACHE_CACHE_CHECKSUM_READ_FAILURE"/>
36187 <int value="408" label="CACHE_CACHE_CHECKSUM_MISMATCH"/>
36188 <int value="501" label="INSECURE_RESPONSE"/>
36189 <int value="502" label="NO_PRIVATE_KEY_FOR_CERT"/>
36190 <int value="503" label="ADD_USER_CERT_FAILED"/>
36191 <int value="601" label="FTP_FAILED"/>
36192 <int value="602" label="FTP_SERVICE_UNAVAILABLE"/>
36193 <int value="603" label="FTP_TRANSFER_ABORTED"/>
36194 <int value="604" label="FTP_FILE_BUSY"/>
36195 <int value="605" label="FTP_SYNTAX_ERROR"/>
36196 <int value="606" label="FTP_COMMAND_NOT_SUPPORTED"/>
36197 <int value="607" label="FTP_BAD_COMMAND_SEQUENCE"/>
36198 <int value="701" label="PKCS12_IMPORT_BAD_PASSWORD"/>
36199 <int value="702" label="PKCS12_IMPORT_FAILED"/>
36200 <int value="703" label="IMPORT_CA_CERT_NOT_CA"/>
36201 <int value="704" label="IMPORT_CERT_ALREADY_EXISTS"/>
36202 <int value="705" label="IMPORT_CA_CERT_FAILED"/>
36203 <int value="706" label="IMPORT_SERVER_CERT_FAILED"/>
36204 <int value="707" label="PKCS12_IMPORT_INVALID_MAC"/>
36205 <int value="708" label="PKCS12_IMPORT_INVALID_FILE"/>
36206 <int value="709" label="PKCS12_IMPORT_UNSUPPORTED"/>
36207 <int value="710" label="KEY_GENERATION_FAILED"/>
36208 <int value="711" label="ORIGIN_BOUND_CERT_GENERATION_FAILED"/>
36209 <int value="712" label="PRIVATE_KEY_EXPORT_FAILED"/>
36210 <int value="800" label="DNS_MALFORMED_RESPONSE"/>
36211 <int value="801" label="DNS_SERVER_REQUIRES_TCP"/>
36212 <int value="802" label="DNS_SERVER_FAILED"/>
36213 <int value="803" label="DNS_TIMED_OUT"/>
36214 <int value="804" label="DNS_CACHE_MISS"/>
36215 <int value="805" label="DNS_SEARCH_EMPTY"/>
36216 <int value="806" label="DNS_SORT_ERROR"/>
36219 <enum name="NetPreconnectUtilization" type="int">
36220 <int value="0" label="non-speculative, never connected"/>
36221 <int value="1" label="non-speculative, never used"/>
36222 <int value="2" label="non-speculative and used"/>
36223 <int value="3" label="omnibox never connected"/>
36224 <int value="4" label="omnibox never used"/>
36225 <int value="5" label="omnibox and used"/>
36226 <int value="6" label="subresource never connected"/>
36227 <int value="7" label="subresource never used"/>
36228 <int value="8" label="subresource and used"/>
36231 <enum name="Network3GGobiError" type="int">
36233 These error indexes are produced by QCErrorToMetricIndex() in
36236 <int value="0" label="NONE"/>
36237 <int value="1" label="QMI_HARDWARE_RESTRICTED"/>
36240 <enum name="NetworkAuthModeType" type="int">
36241 <int value="0" label="UNKNOWN"/>
36242 <int value="1" label="EAP-AKA"/>
36243 <int value="2" label="EAP-FAST"/>
36244 <int value="3" label="EAP-GPSK"/>
36245 <int value="4" label="EAP-GTC"/>
36246 <int value="5" label="EAP-IKEV2"/>
36247 <int value="6" label="EAP-LEAP"/>
36248 <int value="7" label="EAP-MD5"/>
36249 <int value="8" label="EAP-MSCHAPV2"/>
36250 <int value="9" label="EAP-OTP"/>
36251 <int value="10" label="EAP-PAX"/>
36252 <int value="11" label="EAP-PEAP"/>
36253 <int value="12" label="EAP-PSK"/>
36254 <int value="13" label="EAP-SAKE"/>
36255 <int value="14" label="EAP-SIM"/>
36256 <int value="15" label="EAP-TLS"/>
36257 <int value="16" label="EAP-TNC"/>
36258 <int value="17" label="EAP-TTLS"/>
36261 <enum name="NetworkCellular3GPPRegistrationDelayedDrop" type="int">
36262 <int value="0" label="Delayed drop posted">
36263 A signal loss in the cellular service was detected and a delayed connection
36264 drop request was posted. This request causes the cellular connection to be
36265 dropped if it is not cancelled within the delay provided.
36267 <int value="1" label="Delayed drop canceled">
36268 Signal strength returned to normal soon after a delayed drop request was
36269 made, causing the request to be canceled. This indicates a flaky network.
36273 <enum name="NetworkCellularOutOfCreditsReason" type="int">
36274 <int value="0" label="Connect-Disconnect Loop"/>
36275 <int value="1" label="TX-Queue Congestion"/>
36276 <int value="2" label="Elongated Time Wait"/>
36279 <enum name="NetworkCellularTechnology" type="int">
36280 <int value="0" label="1XRTT"/>
36281 <int value="1" label="EDGE"/>
36282 <int value="2" label="EVDO"/>
36283 <int value="3" label="GPRS"/>
36284 <int value="4" label="GSM"/>
36285 <int value="5" label="HSPA"/>
36286 <int value="6" label="HSPA_PLUS"/>
36287 <int value="7" label="LTE"/>
36288 <int value="8" label="UMTS"/>
36289 <int value="9" label="Unknown"/>
36292 <enum name="NetworkCellularUsageRequestStatus" type="int">
36294 Status code that we received in response to a cellular usage API request.
36296 <int value="0" label="Failed">
36297 This value is distinct from the others in that it indicates that we were
36298 unable to issue a request or that we received no reply. The other values
36299 represent the status code contained in a reply.
36301 <int value="1" label="Ok"/>
36302 <int value="2" label="Error"/>
36303 <int value="3" label="Malformed Request"/>
36304 <int value="4" label="Internal Error"/>
36305 <int value="5" label="Service Unavailable"/>
36306 <int value="6" label="Request Refused"/>
36307 <int value="7" label="Unknown Device"/>
36310 <enum name="NetworkChannelType" type="int">
36311 <int value="0" label="UNDEF"/>
36312 <int value="1" label="2412"/>
36313 <int value="2" label="2417"/>
36314 <int value="3" label="2422"/>
36315 <int value="4" label="2427"/>
36316 <int value="5" label="2432"/>
36317 <int value="6" label="2437"/>
36318 <int value="7" label="2442"/>
36319 <int value="8" label="2447"/>
36320 <int value="9" label="2452"/>
36321 <int value="10" label="2457"/>
36322 <int value="11" label="2462"/>
36323 <int value="12" label="2467"/>
36324 <int value="13" label="2472"/>
36325 <int value="14" label="2484"/>
36326 <int value="15" label="5180"/>
36327 <int value="16" label="5200"/>
36328 <int value="17" label="5220"/>
36329 <int value="18" label="5240"/>
36330 <int value="19" label="5260"/>
36331 <int value="20" label="5280"/>
36332 <int value="21" label="5300"/>
36333 <int value="22" label="5320"/>
36334 <int value="23" label="5500"/>
36335 <int value="24" label="5520"/>
36336 <int value="25" label="5540"/>
36337 <int value="26" label="5560"/>
36338 <int value="27" label="5580"/>
36339 <int value="28" label="5600"/>
36340 <int value="29" label="5620"/>
36341 <int value="30" label="5640"/>
36342 <int value="31" label="5660"/>
36343 <int value="32" label="5680"/>
36344 <int value="33" label="5700"/>
36345 <int value="34" label="5745"/>
36346 <int value="35" label="5765"/>
36347 <int value="36" label="5785"/>
36348 <int value="37" label="5805"/>
36349 <int value="38" label="5825"/>
36350 <int value="39" label="5170"/>
36351 <int value="40" label="5190"/>
36352 <int value="41" label="5210"/>
36353 <int value="42" label="5230"/>
36356 <enum name="NetworkCorruptedProfile" type="int">
36357 <int value="0" label="Corrupted Profile"/>
36360 <enum name="NetworkDHCPOptionFailure" type="int">
36361 <int value="0" label="DHCP Option Failure"/>
36364 <enum name="NetworkDisconnectType" type="int">
36365 <int value="0" label="System Disconnect"/>
36366 <int value="1" label="User Disconnect"/>
36369 <enum name="NetworkLocationRequestEvent" type="int">
36370 <int value="0" label="REQUEST_START"/>
36371 <int value="1" label="REQUEST_CANCEL"/>
36372 <int value="2" label="RESPONSE_SUCCESS"/>
36373 <int value="3" label="RESPONSE_NOT_OK"/>
36374 <int value="4" label="RESPONSE_EMPTY"/>
36375 <int value="5" label="RESPONSE_MALFORMED"/>
36376 <int value="6" label="RESPONSE_INVALID_FIX"/>
36379 <enum name="NetworkPhyModeType" type="int">
36380 <int value="0" label="UNDEF"/>
36381 <int value="1" label="802.11a"/>
36382 <int value="2" label="802.11b"/>
36383 <int value="3" label="802.11g"/>
36384 <int value="4" label="802.11n"/>
36385 <int value="5" label="PSB 10MHz-wide"/>
36386 <int value="6" label="PSB 5MHz-wide"/>
36389 <enum name="NetworkPortalResult" type="int">
36391 The portal result types come from PortalResult in shill/metrics.h
36393 <int value="0" label="Success"/>
36394 <int value="1" label="DNS Failure"/>
36395 <int value="2" label="DNS Timeout"/>
36396 <int value="3" label="Connection Failure"/>
36397 <int value="4" label="Connection Timeout"/>
36398 <int value="5" label="HTTP Failure"/>
36399 <int value="6" label="HTTP Timeout"/>
36400 <int value="7" label="Content Failure"/>
36401 <int value="8" label="Content Timeout"/>
36402 <int value="9" label="Unknown"/>
36405 <enum name="NetworkSecurityType" type="int">
36407 The security types come from the connman_service_security enum in
36408 flimflam/include/service.h
36410 <int value="0" label="UNKNOWN"/>
36411 <int value="1" label="NONE"/>
36412 <int value="2" label="WEP"/>
36413 <int value="3" label="WPA"/>
36414 <int value="4" label="802.11i/RSN"/>
36415 <int value="5" label="802.1x"/>
36416 <int value="6" label="PSK"/>
36419 <enum name="NetworkServiceError" type="int">
36421 The error types come from the connman_service_error enum in
36422 flimflam/include/service.h
36424 <int value="0" label="UNKNOWN"/>
36425 <int value="1" label="OUT_OF_RANGE"/>
36426 <int value="2" label="PIN_MISSING"/>
36427 <int value="3" label="DHCP_FAILED"/>
36428 <int value="4" label="CONNECT_FAILED"/>
36429 <int value="5" label="BAD_PASSPHRASE"/>
36430 <int value="6" label="BAD_WEPKEY"/>
36431 <int value="7" label="ACTIVATION_FAILED"/>
36432 <int value="8" label="NEED_EVDO"/>
36433 <int value="9" label="NEED_HOME_NETWORK"/>
36434 <int value="10" label="OTASP_FAILED"/>
36435 <int value="11" label="AAA_FAILED"/>
36436 <int value="12" label="INTERNAL"/>
36437 <int value="13" label="DNS_LOOKUP_FAILED"/>
36438 <int value="14" label="HTTP_GET_FAILED"/>
36441 <enum name="NewTabPageActionAndroid" type="int">
36442 <int value="0" label="Searched using the omnibox"/>
36443 <int value="1" label="Navigated to Google search homepage using the omnibox"/>
36444 <int value="2" label="Navigated to any other page using the omnibox"/>
36445 <int value="3" label="Opened a most visited page"/>
36446 <int value="4" label="Opened a recently closed tab"/>
36447 <int value="5" label="Opened a bookmark"/>
36448 <int value="6" label="Opened a foreign session (from other devices section)"/>
36451 <enum name="NewTabPageBookmarkActionAndroid" type="int">
36453 These values are defined in PartnerBookmarkAction enum in
36454 chrome/browser/ui/webui/ntp/android/bookmarks_handler.cc.
36456 <int value="0" label="Deleted partner bookmark"/>
36457 <int value="1" label="Deleted root partner folder"/>
36458 <int value="2" label="Renamed partner bookmark"/>
36459 <int value="3" label="Renamed root partner folder"/>
36462 <enum name="NewTabPageMobilePromo" type="int">
36464 These values are defined inside the PromoImpressionBuckets enum in
36465 chrome/browser/ui/webui/ntp/android/promo_handler.cc
36467 <int value="0" label="Shown from most visited page"/>
36468 <int value="1" label="Shown from open tabs page"/>
36469 <int value="2" label="Shown from sync promo page"/>
36470 <int value="3" label="User pressed 'Try Chrome'"/>
36471 <int value="4" label="User dismissed the promo"/>
36474 <enum name="NewTabURLState" type="int">
36475 <int value="0" label="Valid URL was used"/>
36476 <int value="1" label="Corrupt state"/>
36477 <int value="2" label="Incognito window"/>
36478 <int value="3" label="No URL for default provider"/>
36479 <int value="4" label="Insecure URL"/>
36480 <int value="5" label="Suggest is disabled"/>
36481 <int value="6" label="URL blocked for supervised user"/>
36484 <enum name="NotificationActionType" type="int">
36485 <int value="0" label="Unknown"/>
36486 <int value="1" label="Notification added"/>
36487 <int value="2" label="Notificaiton updated"/>
36488 <int value="3" label="Notification clicked"/>
36489 <int value="4" label="Notification button clicked"/>
36490 <int value="5" label="Notification displayed"/>
36491 <int value="6" label="Notification closed by user"/>
36492 <int value="7" label="Notification closed by system"/>
36495 <enum name="NtpFollowAction" type="int">
36496 <int value="0" label="PAGE_TRANSITION_LINK"/>
36497 <int value="1" label="PAGE_TRANSITION_TYPED"/>
36498 <int value="2" label="PAGE_TRANSITION_AUTO_BOOKMARK"/>
36499 <int value="3" label="PAGE_TRANSITION_AUTO_SUBFRAME"/>
36500 <int value="4" label="PAGE_TRANSITION_MANUAL_SUBFRAME"/>
36501 <int value="5" label="PAGE_TRANSITION_GENERATED"/>
36502 <int value="6" label="PAGE_TRANSITION_START_PAGE"/>
36503 <int value="7" label="PAGE_TRANSITION_FORM_SUBMIT"/>
36504 <int value="8" label="PAGE_TRANSITION_RELOAD"/>
36505 <int value="9" label="PAGE_TRANSITION_KEYWORD"/>
36506 <int value="10" label="PAGE_TRANSITION_KEYWORD_GENERATED"/>
36507 <int value="11" label="Clicked on a tile."/>
36508 <int value="12" label="Clicked to other NTP pane."/>
36509 <int value="13" label="Other action"/>
36512 <enum name="NtpOtherSessionsType" type="int">
36513 <int value="0" label="Menu initialized"/>
36514 <int value="1" label="Menu shown"/>
36515 <int value="2" label="Link clicked"/>
36516 <int value="3" label="Link context menu shown"/>
36517 <int value="4" label="Device context menu shown"/>
36518 <int value="5" label="Unused/previous device context menu shown"/>
36519 <int value="6" label="Collapse Session"/>
36520 <int value="7" label="Expand Session"/>
36521 <int value="8" label="Open All"/>
36524 <enum name="NtpPaneType" type="int">
36525 <int value="1" label="MostVisited"/>
36526 <int value="2" label="Apps"/>
36527 <int value="3" label="Bookmarks"/>
36528 <int value="4" label="Suggestions"/>
36531 <enum name="NtpPromoAction" type="int">
36532 <int value="0" label="NTP Promo viewed"/>
36533 <int value="1" label="NTP Promo closed"/>
36534 <int value="2" label="NTP Promo link clicked"/>
36537 <enum name="NtpSuggestionsType" type="int">
36538 <int value="0" label="Client suggestion"/>
36539 <int value="1" label="Server suggestion"/>
36542 <enum name="NtpTileExperimentActions" type="int">
36544 The types of actions performed by the Most Visited Tile Placement
36545 experiment, used to identify the cases where the experiment could not
36546 operate as expected, and the reason for it.
36548 <int value="0" label="Removed URL that was already open in browser"/>
36549 <int value="1" label="Didn't remove URL, too few suggestions in MV"/>
36550 <int value="2" label="Too few URLs, didn't flip tiles 1 and 8"/>
36551 <int value="3" label="Too few URLs, didn't flip tiles 1 and 4"/>
36554 <enum name="OfflineStatus" type="int">
36555 <int value="0" label="Fresh data load from Cache"/>
36556 <int value="1" label="Successful network request (validation or fetch)."/>
36557 <int value="2" label="Failed network request (non-offline error)."/>
36558 <int value="3" label="Server offline and stale data available."/>
36559 <int value="4" label="Server offline and stale data not available."/>
36562 <enum name="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon" type="int">
36563 <int value="0" label="disabled by flags"/>
36564 <int value="1" label="enabled by flags"/>
36565 <int value="2" label="auto, not in trial"/>
36566 <int value="3" label="auto, disabled in trial"/>
36567 <int value="4" label="auto, enabled in trial"/>
36570 <enum name="OmniboxEnteredKeywordMode" type="int">
36571 <int value="0" label="via tab"/>
36572 <int value="1" label="via space at end"/>
36573 <int value="2" label="via space in middle"/>
36576 <enum name="OmniboxSearchEngine" type="int">
36577 <int value="0" label="Unknown"/>
36578 <int value="1" label="Google"/>
36579 <int value="2" label="Yahoo!"/>
36580 <int value="3" label="Bing"/>
36581 <int value="4" label="Ask"/>
36582 <int value="5" label="Yahoo! Quebec"/>
36583 <int value="6" label="OK.hu"/>
36584 <int value="7" label="Bing French and Arabic"/>
36585 <int value="11" label="Yamli"/>
36586 <int value="12" label="Araby"/>
36587 <int value="13" label="Maktoob"/>
36588 <int value="14" label="Masrawy"/>
36589 <int value="15" label="Yandex"/>
36590 <int value="16" label="Rambler"/>
36591 <int value="17" label="TUT.BY"/>
36592 <int value="18" label="hispavista"/>
36593 <int value="19" label="Jabse"/>
36594 <int value="20" label="NUR.KZ"/>
36595 <int value="21" label="Baidu"/>
36596 <int value="22" label="search.ch"/>
36597 <int value="23" label="goo"/>
36598 <int value="24" label="Pogodak!"/>
36599 <int value="25" label="Seznam"/>
36600 <int value="26" label="Centrum"/>
36601 <int value="27" label="Atlas"/>
36602 <int value="28" label="Jubii"/>
36603 <int value="29" label="Eniro"/>
36604 <int value="30" label="NetSprint"/>
36605 <int value="32" label="diri"/>
36606 <int value="33" label="Custom"/>
36607 <int value="35" label="AOL"/>
36608 <int value="36" label="Conduit"/>
36609 <int value="37" label="Rediff"/>
36610 <int value="38" label="guruji"/>
36611 <int value="40" label="GO.com"/>
36612 <int value="41" label="Rednano"/>
36613 <int value="44" label="NETI"/>
36614 <int value="45" label="DELFI"/>
36615 <int value="46" label="Fonecta 02.fi"/>
36616 <int value="50" label="AVG"/>
36617 <int value="51" label="search.ch"/>
36618 <int value="54" label="in.gr"/>
36619 <int value="55" label="Walla!"/>
36620 <int value="59" label="leit.is"/>
36621 <int value="62" label="Virgilio"/>
36622 <int value="63" label="Libero"/>
36623 <int value="67" label="Naver"/>
36624 <int value="68" label="Daum"/>
36625 <int value="69" label="Nate"/>
36626 <int value="71" label="LATNE"/>
36627 <int value="72" label="ABC S.k"/>
36628 <int value="73" label="Kvasir"/>
36629 <int value="75" label="Onet.pl"/>
36630 <int value="76" label="Wirtualna Polska"/>
36631 <int value="77" label="SAPO"/>
36632 <int value="82" label="UOL Busca"/>
36633 <int value="83" label="@MAIL.RU"/>
36634 <int value="85" label="Zoznam"/>
36635 <int value="87" label="Najdi.si"/>
36636 <int value="89" label="AltaVista"/>
36637 <int value="90" label="Terra"/>
36638 <int value="99" label="Spray"/>
36639 <int value="100" label="Sanook!"/>
36640 <int value="101" label="MYNET"/>
36641 <int value="102" label="searchnu.com"/>
36642 <int value="103" label="babylon.com"/>
36643 <int value="104" label="delta-search.com"/>
36644 <int value="105" label="iminent.com"/>
36645 <int value="106" label="hao123.com"/>
36646 <int value="107" label="sweetim.com"/>
36647 <int value="108" label="snap.do"/>
36648 <int value="109" label="snapdo.com"/>
36649 <int value="110" label="softonic.com"/>
36650 <int value="111" label="searchfunmoods.com"/>
36651 <int value="112" label="incredibar.com"/>
36652 <int value="113" label="sweetpacks.com"/>
36653 <int value="114" label="imesh.net"/>
36656 <enum name="OmniboxSearchEngineType" type="int">
36657 <int value="0" label="Unknown"/>
36658 <int value="1" label="AOL"/>
36659 <int value="2" label="Ask"/>
36660 <int value="3" label="Atlas"/>
36661 <int value="4" label="AVG"/>
36662 <int value="5" label="Baidu"/>
36663 <int value="6" label="Babylon"/>
36664 <int value="7" label="Bing"/>
36665 <int value="8" label="Conduit"/>
36666 <int value="9" label="Daum"/>
36667 <int value="10" label="DELFI"/>
36668 <int value="11" label="Delta"/>
36669 <int value="12" label="Funmoods"/>
36670 <int value="13" label="goo"/>
36671 <int value="14" label="Google"/>
36672 <int value="15" label="iminent.com"/>
36673 <int value="16" label="IMesh"/>
36674 <int value="17" label="in.gr"/>
36675 <int value="18" label="incredibar.com"/>
36676 <int value="19" label="Kvasir"/>
36677 <int value="20" label="Libero"/>
36678 <int value="21" label="@MAIL.RU"/>
36679 <int value="22" label="Najdi.si"/>
36680 <int value="23" label="Nate"/>
36681 <int value="24" label="Naver"/>
36682 <int value="25" label="NETI"/>
36683 <int value="26" label="Nigma"/>
36684 <int value="27" label="OK.hu"/>
36685 <int value="28" label="Onet.pl"/>
36686 <int value="29" label="Rambler"/>
36687 <int value="30" label="SAPO"/>
36688 <int value="31" label="searchnu"/>
36689 <int value="32" label="search-results.com"/>
36690 <int value="33" label="Seznam"/>
36691 <int value="34" label="snap.do"/>
36692 <int value="35" label="softonic.com"/>
36693 <int value="36" label="Sogou"/>
36694 <int value="37" label="Soso"/>
36695 <int value="38" label="sweetim.com/sweetpacks.com"/>
36696 <int value="39" label="Terra"/>
36697 <int value="40" label="TUT.BY"/>
36698 <int value="41" label="Vinden.nl"/>
36699 <int value="42" label="Virgilio"/>
36700 <int value="43" label="Walla!"/>
36701 <int value="44" label="Wirtualna Polska"/>
36702 <int value="45" label="Yahoo!"/>
36703 <int value="46" label="Yandex"/>
36704 <int value="47" label="Zoznam"/>
36707 <enum name="OmniboxSuggestRequests" type="int">
36708 <int value="1" label="requests sent"/>
36709 <int value="2" label="requests invalidated"/>
36710 <int value="3" label="(non-invalidated) replies received"/>
36713 <enum name="OmniboxUserTextCleared" type="int">
36714 <int value="0" label="cleared by editing"/>
36715 <int value="1" label="cleared with escape"/>
36718 <enum name="OmniboxZeroSuggestRequests" type="int">
36719 <int value="1" label="requests sent"/>
36720 <int value="2" label="requests invalidated"/>
36721 <int value="3" label="(non-invalidated) replies received"/>
36724 <enum name="OSAgnosticErrno" type="int">
36725 <summary>Errno values with the same meanings on Mac/Win/Linux.</summary>
36726 <int value="0" label="0">No error</int>
36727 <int value="1" label="EPERM">Operation not permitted</int>
36728 <int value="2" label="ENOENT">No such file or directory</int>
36729 <int value="3" label="ESRCH">No such process</int>
36730 <int value="4" label="EINTR">Interrupted function call</int>
36731 <int value="5" label="EIO">Input/output error</int>
36732 <int value="6" label="ENXIO">No such device or address</int>
36733 <int value="7" label="E2BIG">Arg list too long</int>
36734 <int value="8" label="ENOEXEC">Exec format error</int>
36735 <int value="9" label="EBADF">Bad file descriptor</int>
36736 <int value="10" label="ECHILD">No child processes</int>
36737 <int value="11" label="EDEADLK">Resource deadlock avoided</int>
36738 <int value="12" label="ENOMEM">Cannot allocate memory</int>
36739 <int value="13" label="EACCES">Permission denied</int>
36740 <int value="14" label="EFAULT">Bad address</int>
36741 <int value="15" label="ENOTBLK">Not a block device</int>
36742 <int value="16" label="EBUSY">Resource busy</int>
36743 <int value="17" label="EEXIST">File exists</int>
36744 <int value="18" label="EXDEV">Improper link</int>
36745 <int value="19" label="ENODEV">Operation not supported by device</int>
36746 <int value="20" label="ENOTDIR">Not a directory</int>
36747 <int value="21" label="EISDIR">Is a directory</int>
36748 <int value="22" label="EINVAL">Invalid argument</int>
36749 <int value="23" label="ENFILE">Too many open files in system</int>
36750 <int value="24" label="EMFILE">Too many open files</int>
36751 <int value="25" label="ENOTTY">Inappropriate ioctl for device</int>
36752 <int value="26" label="ETXTBSY">Text file busy</int>
36753 <int value="27" label="EFBIG">File too large</int>
36754 <int value="28" label="ENOSPC">Device out of space</int>
36755 <int value="29" label="ESPIPE">Illegal seek</int>
36756 <int value="30" label="EROFS">Read-only file system</int>
36757 <int value="31" label="EMLINK">Too many links</int>
36758 <int value="32" label="EPIPE">Broken pipe</int>
36759 <int value="33" label="EDOM">Numerical argument out of domain</int>
36760 <int value="34" label="ERANGE">Numerical result out of range</int>
36763 <enum name="OsSuite" type="int">
36764 <int value="0" label="Windows Home Edition"/>
36765 <int value="1" label="Windows Proffesional Edition (or better)"/>
36766 <int value="2" label="Windows Server Edition"/>
36769 <enum name="OSXExceptionHandlerEvents" type="int">
36770 <int value="0" label="EXCEPTION_ACCESSIBILITY">
36771 Object does not support accessibility attributes
36773 <int value="1" label="EXCEPTION_MENU_ITEM_BOUNDS_CHECK">
36774 Forced crash due to menu item bounds checking failure
36776 <int value="2" label="EXCEPTION_VIEW_NOT_IN_WINDOW">
36777 Forced crash due to view not in a window requiring a window
36779 <int value="3" label="EXCEPTION_NSURL_INIT_NIL">
36780 Whitelisted exception for bug 85463. Suspect ImageKit conversions for media
36781 browser in open or save panel.
36783 <int value="4" label="EXCEPTION_NSDATADETECTOR_NIL_STRING">
36784 Whitelisted exception for bug 316759. Suspect background address detection,
36789 <enum name="OtherPossibleUsernamesUsage" type="int">
36790 <int value="0" label="Nothing to Autofill"/>
36791 <int value="1" label="No other possible usernames"/>
36792 <int value="2" label="Other possible usernames present, but none were shown"/>
36793 <int value="3" label="Other possible username was shown, but not selected"/>
36794 <int value="4" label="Other possible username was selected"/>
36797 <enum name="OverscrollMode" type="int">
36798 <summary>Direction of the overscroll gesture.</summary>
36799 <int value="1" label="North">Scrolled from bottom towards top</int>
36800 <int value="2" label="South">Scrolled from top towards the bottom</int>
36801 <int value="3" label="West">Scrolled from right towards left</int>
36802 <int value="4" label="East">Scrolled from left towards right</int>
36805 <enum name="P2PLookupResult" type="int">
36806 <int value="0" label="Found"/>
36807 <int value="1" label="Not Found"/>
36808 <int value="2" label="Vanished"/>
36809 <int value="3" label="Canceled"/>
36810 <int value="4" label="Filtered"/>
36813 <enum name="P2PServerResult" type="int">
36814 <int value="0" label="Response Sent"/>
36815 <int value="1" label="Response Interrupted"/>
36816 <int value="2" label="Malformed"/>
36817 <int value="3" label="Not Found"/>
36818 <int value="4" label="Index"/>
36821 <enum name="PagespeedHeaderServerType" type="int">
36822 <int value="0" label="Total responses"/>
36823 <int value="1" label="mod_pagespeed server"/>
36824 <int value="2" label="ngx_pagespeed server"/>
36825 <int value="3" label="PageSpeed Service server"/>
36826 <int value="4" label="Unknown server type"/>
36829 <enum name="PagespeedVersion" type="int">
36831 The version of PageSpeed. Values up to 1.6.29.x are in use as of 2013-10-01
36832 while later values may adjust 'a' and/or 'b' arbitrarily.
36834 <int value="1" label="Unknown"/>
36835 <int value="2" label="0.9.10.0"/>
36836 <int value="3" label="0.9.10.x"/>
36837 <int value="4" label="0.9.11.0"/>
36838 <int value="5" label="0.9.11.x"/>
36839 <int value="6" label="0.9.12.0"/>
36840 <int value="7" label="0.9.12.x"/>
36841 <int value="8" label="0.9.13.0"/>
36842 <int value="9" label="0.9.13.x"/>
36843 <int value="10" label="0.9.14.0"/>
36844 <int value="11" label="0.9.14.x"/>
36845 <int value="12" label="0.9.15.0"/>
36846 <int value="13" label="0.9.15.x"/>
36847 <int value="14" label="0.9.16.0"/>
36848 <int value="15" label="0.9.16.x"/>
36849 <int value="16" label="0.9.17.0"/>
36850 <int value="17" label="0.9.17.x"/>
36851 <int value="18" label="0.9.18.0"/>
36852 <int value="19" label="0.9.18.x"/>
36853 <int value="20" label="0.10.19.0"/>
36854 <int value="21" label="0.10.19.x"/>
36855 <int value="22" label="0.10.20.0"/>
36856 <int value="23" label="0.10.20.x"/>
36857 <int value="24" label="0.10.21.0"/>
36858 <int value="25" label="0.10.21.x"/>
36859 <int value="26" label="0.10.22.0"/>
36860 <int value="27" label="0.10.22.x"/>
36861 <int value="28" label="1.1.23.0"/>
36862 <int value="29" label="1.1.23.x"/>
36863 <int value="30" label="1.2.24.0"/>
36864 <int value="31" label="1.2.24.x"/>
36865 <int value="32" label="1.3.25.0"/>
36866 <int value="33" label="1.3.25.x"/>
36867 <int value="34" label="1.4.26.0"/>
36868 <int value="35" label="1.4.26.x"/>
36869 <int value="36" label="1.5.27.0"/>
36870 <int value="37" label="1.5.27.x"/>
36871 <int value="38" label="1.5.28.0"/>
36872 <int value="39" label="1.5.28.x"/>
36873 <int value="40" label="1.6.29.0"/>
36874 <int value="41" label="1.6.29.x"/>
36875 <int value="42" label="a.b.30.0"/>
36876 <int value="43" label="a.b.30.x"/>
36877 <int value="44" label="a.b.31.0"/>
36878 <int value="45" label="a.b.31.x"/>
36879 <int value="46" label="a.b.32.0"/>
36880 <int value="47" label="a.b.32.x"/>
36881 <int value="48" label="a.b.33.0"/>
36882 <int value="49" label="a.b.33.x"/>
36883 <int value="50" label="a.b.34.0"/>
36884 <int value="51" label="a.b.34.x"/>
36885 <int value="52" label="a.b.35.0"/>
36886 <int value="53" label="a.b.35.x"/>
36887 <int value="54" label="a.b.36.0"/>
36888 <int value="55" label="a.b.36.x"/>
36889 <int value="56" label="a.b.37.0"/>
36890 <int value="57" label="a.b.37.x"/>
36891 <int value="58" label="a.b.38.0"/>
36892 <int value="59" label="a.b.38.x"/>
36893 <int value="60" label="a.b.39.0"/>
36894 <int value="61" label="a.b.39.x"/>
36895 <int value="62" label="a.b.40.0"/>
36896 <int value="63" label="a.b.40.x"/>
36897 <int value="64" label="a.b.41.0"/>
36898 <int value="65" label="a.b.41.x"/>
36899 <int value="66" label="a.b.42.0"/>
36900 <int value="67" label="a.b.42.x"/>
36901 <int value="68" label="a.b.43.0"/>
36902 <int value="69" label="a.b.43.x"/>
36903 <int value="70" label="a.b.44.0"/>
36904 <int value="71" label="a.b.44.x"/>
36905 <int value="72" label="a.b.45.0"/>
36906 <int value="73" label="a.b.45.x"/>
36907 <int value="74" label="a.b.46.0"/>
36908 <int value="75" label="a.b.46.x"/>
36909 <int value="76" label="a.b.47.0"/>
36910 <int value="77" label="a.b.47.x"/>
36911 <int value="78" label="a.b.48.0"/>
36912 <int value="79" label="a.b.48.x"/>
36913 <int value="80" label="a.b.49.0"/>
36914 <int value="81" label="a.b.49.x"/>
36915 <int value="82" label="a.b.50.0"/>
36916 <int value="83" label="a.b.50.x"/>
36917 <int value="84" label="a.b.51.0"/>
36918 <int value="85" label="a.b.51.x"/>
36919 <int value="86" label="a.b.52.0"/>
36920 <int value="87" label="a.b.52.x"/>
36921 <int value="88" label="a.b.53.0"/>
36922 <int value="89" label="a.b.53.x"/>
36923 <int value="90" label="a.b.54.0"/>
36924 <int value="91" label="a.b.54.x"/>
36925 <int value="92" label="a.b.55.0"/>
36926 <int value="93" label="a.b.55.x"/>
36927 <int value="94" label="a.b.56.0"/>
36928 <int value="95" label="a.b.56.x"/>
36929 <int value="96" label="a.b.57.0"/>
36930 <int value="97" label="a.b.57.x"/>
36931 <int value="98" label="a.b.58.0"/>
36932 <int value="99" label="a.b.58.x"/>
36935 <enum name="ParsedCookieStatus" type="int">
36937 Deprecated as of 9/2013. Experiment to measure control characters in cookies
36940 <int value="0" label="All cookie values valid and without control chars"/>
36941 <int value="1" label="Cookie contains control chars"/>
36942 <int value="2" label="Cookie is invalid"/>
36943 <int value="3" label="Cookie contains both control chars and is invalid"/>
36946 <enum name="PasswordGenerationEvent" type="int">
36947 <int value="0" label="No sign up form"/>
36948 <int value="1" label="Local heuristics found sign up form"/>
36949 <int value="2" label="DEPRECATED: Icon shown"/>
36950 <int value="3" label="DEPRECATED: Bubble shown"/>
36951 <int value="4" label="Generation available"/>
36952 <int value="5" label="Generation popup shown"/>
36953 <int value="6" label="Generated password accepted"/>
36954 <int value="7" label="Editing popup shown"/>
36955 <int value="8" label="Generated password edited"/>
36956 <int value="9" label="Generated password deleted"/>
36959 <enum name="PasswordGenerationSubmissionEvent" type="int">
36960 <int value="0" label="Generated password submission succeeded"/>
36961 <int value="1" label="Generated password submission failed"/>
36962 <int value="2" label="Generated password not submitted"/>
36963 <int value="3" label="Generated password overridden by a non-generated one"/>
36966 <enum name="PasswordManagerActionsTaken" type="int">
36968 Deprecated as of Chrome 32. See PasswordManagerActionsTakenWithPsl
36971 The value is a combination of three different options - what did the
36972 password manager do, what did the user do, and was the form submitted (and
36973 submitted successfully or not). The meaning of each value can be determined
36974 from the values in chrome/browser/password_manager/password_form_manager.h
36977 label="manager did nothing / user did nothing / form not submitted"/>
36979 label="manager did nothing / user chose a value / form not submitted"/>
36981 label="manager did nothing / user typed in something / form not
36984 label="manager filled the fields / user did nothing / form not
36987 label="manager filled the fields / user chose a value / form not
36990 label="manager filled the fields / user typed in something / form not
36993 label="manager did nothing (site was blacklisted) / user did nothing /
36994 form not submitted"/>
36996 label="manager did nothing (site was blacklisted) / user chose a value
36997 / form not submitted (this value shouldn't be possible)"/>
36999 label="manager did nothing (site was blacklisted) / user typed in
37000 something / form not submitted"/>
37002 label="manager did nothing (autocomplete off) / user did nothing / form
37005 label="manager did nothing (autocomplete off) / user chose a value /
37006 form not submitted (this value shouldn't be possible)"/>
37008 label="manager did nothing (autocomplete off) / user typed in something
37009 / form not submitted"/>
37011 label="manager did nothing / user did nothing / form submit failed"/>
37013 label="manager did nothing / user chose a value / form submit failed"/>
37015 label="manager did nothing / user typed in something / form submit
37018 label="manager filled the fields / user did nothing / form submit
37021 label="manager filled the fields / user chose a value / form submit
37024 label="manager filled the fields / user typed in something / form
37027 label="manager did nothing (site was blacklisted) / user did nothing /
37028 form submit failed"/>
37030 label="manager did nothing (site was blacklisted) / user chose a value
37031 / form submit failed (this value shouldn't be possible)"/>
37033 label="manager did nothing (site was blacklisted) / user typed in
37034 something / form submit failed"/>
37036 label="manager did nothing (autocomplete off) / user did nothing / form
37039 label="manager did nothing (autocomplete off) / user chose a value /
37040 form submit failed (this value shouldn't be possible)"/>
37042 label="manager did nothing (autocomplete off) / user typed in something
37043 / form submit failed"/>
37045 label="manager did nothing / user did nothing / form submit succeeded"/>
37047 label="manager did nothing / user chose a value / form submit succeeded"/>
37049 label="manager did nothing / user typed in something / form submit
37052 label="manager filled the fields / user did nothing / form submit
37055 label="manager filled the fields / user chose a value / form submit
37058 label="manager filled the fields / user typed in something / form
37059 submit succeeded"/>
37061 label="manager did nothing (site was blacklisted) / user did nothing /
37062 form submit succeeded"/>
37064 label="manager did nothing (site was blacklisted) / user chose a value
37065 / form submit succeeded (this value shouldn't be possible)"/>
37067 label="manager did nothing (site was blacklisted) / user typed in
37068 something / form submit succeeded"/>
37070 label="manager did nothing (autocomplete off) / user did nothing / form
37071 submit succeeded"/>
37073 label="manager did nothing (autocomplete off) / user chose a value /
37074 form submit succeeded (this value shouldn't be possible)"/>
37076 label="manager did nothing (autocomplete off) / user typed in something
37077 / form submit succeeded"/>
37080 <enum name="PasswordManagerActionsTakenV3" type="int">
37082 The value is a combination of three different options - what did the
37083 password manager do, what did the user do, and was the form submitted (and
37084 submitted successfully or not). The meaning of each value can be determined
37085 from the values in chrome/browser/password_manager/password_form_manager.h
37088 label="manager did nothing / user did nothing / form not submitted"/>
37090 label="manager did nothing / user chose a value / form not submitted"/>
37092 label="manager did nothing / user chose a value from PSL / form not
37095 label="manager did nothing / user typed in password / form not
37098 label="manager did nothing / user typed in username and password / form
37101 label="manager filled the fields / user did nothing / form not
37104 label="manager filled the fields / user chose a value / form not
37107 label="manager filled the fields / user chose a value from PSL / form
37110 label="manager filled the fields / user typed in password / form not
37113 label="manager filled the fields / user typed in username and password
37114 / form not submitted"/>
37116 label="manager did nothing (site was blacklisted) / user did nothing /
37117 form not submitted"/>
37119 label="manager did nothing (site was blacklisted) / user chose a value
37120 / form not submitted (this value shouldn't be possible)"/>
37122 label="manager did nothing (site was blacklisted) / user chose a value
37123 from PSL / form not submitted (this value shouldn't be possible)"/>
37125 label="manager did nothing (site was blacklisted) / user typed in
37126 password / form not submitted"/>
37128 label="manager did nothing (site was blacklisted) / user typed in
37129 username and password / form not submitted"/>
37131 label="manager did nothing / user did nothing / form submit failed"/>
37133 label="manager did nothing / user chose a value / form submit failed"/>
37135 label="manager did nothing / user chose a value from psl / form submit
37138 label="manager did nothing / user typed in password / form submit
37141 label="manager did nothing / user typed in username and password / form
37144 label="manager filled the fields / user did nothing / form submit
37147 label="manager filled the fields / user chose a value / form submit
37150 label="manager filled the fields / user chose a value from psl / form
37153 label="manager filled the fields / user typed in pasword / form submit
37156 label="manager filled the fields / user typed in username and pasword /
37157 form submit failed"/>
37159 label="manager did nothing (site was blacklisted) / user did nothing /
37160 form submit failed"/>
37162 label="manager did nothing (site was blacklisted) / user chose a value
37163 / form submit failed (this value shouldn't be possible)"/>
37165 label="manager did nothing (site was blacklisted) / user chose a value
37166 from psl / form submit failed (this value shouldn't be possible)"/>
37168 label="manager did nothing (site was blacklisted) / user typed in
37169 password / form submit failed"/>
37171 label="manager did nothing (site was blacklisted) / user typed in
37172 username and password / form submit failed"/>
37174 label="manager did nothing / user did nothing / form submit succeeded"/>
37176 label="manager did nothing / user chose a value / form submit succeeded"/>
37178 label="manager did nothing / user chose a value from psl / form submit
37181 label="manager did nothing / user typed in password / form submit
37184 label="manager did nothing / user typed in username and password / form
37185 submit succeeded"/>
37187 label="manager filled the fields / user did nothing / form submit
37190 label="manager filled the fields / user chose a value / form submit
37193 label="manager filled the fields / user chose a value from psl / form
37194 submit succeeded"/>
37196 label="manager filled the fields / user typed in password / form submit
37199 label="manager filled the fields / user typed in username and password
37200 / form submit succeeded"/>
37202 label="manager did nothing (site was blacklisted) / user did nothing /
37203 form submit succeeded"/>
37205 label="manager did nothing (site was blacklisted) / user chose a value
37206 / form submit succeeded (this value shouldn't be possible)"/>
37208 label="manager did nothing (site was blacklisted) / user chose a value
37209 from psl / form submit succeeded (this value shouldn't be
37212 label="manager did nothing (site was blacklisted) / user typed in
37213 password / form submit succeeded"/>
37215 label="manager did nothing (site was blacklisted) / user typed in
37216 username and password / form submit succeeded"/>
37219 <enum name="PasswordManagerActionsTakenWithPsl" type="int">
37221 Deprecated as of 3/18/2014. See PasswordManagerActionsTakenV3.
37224 The value is a combination of three different options - what did the
37225 password manager do, what did the user do, and was the form submitted (and
37226 submitted successfully or not). The meaning of each value can be determined
37227 from the values in chrome/browser/password_manager/password_form_manager.h
37230 label="manager did nothing / user did nothing / form not submitted"/>
37232 label="manager did nothing / user chose a value / form not submitted"/>
37234 label="manager did nothing / user chose a value from PSL / form not
37237 label="manager did nothing / user typed in something / form not
37240 label="manager filled the fields / user did nothing / form not
37243 label="manager filled the fields / user chose a value / form not
37246 label="manager filled the fields / user chose a value from PSL / form
37249 label="manager filled the fields / user typed in something / form not
37252 label="manager did nothing (site was blacklisted) / user did nothing /
37253 form not submitted"/>
37255 label="manager did nothing (site was blacklisted) / user chose a value
37256 / form not submitted (this value shouldn't be possible)"/>
37258 label="manager did nothing (site was blacklisted) / user chose a value
37259 from PSL / form not submitted (this value shouldn't be possible)"/>
37261 label="manager did nothing (site was blacklisted) / user typed in
37262 something / form not submitted"/>
37264 label="manager did nothing (autocomplete off) / user did nothing / form
37267 label="manager did nothing (autocomplete off) / user chose a value /
37268 form not submitted (this value shouldn't be possible)"/>
37270 label="manager did nothing (autocomplete off) / user chose a value from
37271 psl / form not submitted (this value shouldn't be possible)"/>
37273 label="manager did nothing (autocomplete off) / user typed in something
37274 / form not submitted"/>
37276 label="manager did nothing / user did nothing / form submit failed"/>
37278 label="manager did nothing / user chose a value / form submit failed"/>
37280 label="manager did nothing / user chose a value from psl / form submit
37283 label="manager did nothing / user typed in something / form submit
37286 label="manager filled the fields / user did nothing / form submit
37289 label="manager filled the fields / user chose a value / form submit
37292 label="manager filled the fields / user chose a value from psl / form
37295 label="manager filled the fields / user typed in something / form
37298 label="manager did nothing (site was blacklisted) / user did nothing /
37299 form submit failed"/>
37301 label="manager did nothing (site was blacklisted) / user chose a value
37302 / form submit failed (this value shouldn't be possible)"/>
37304 label="manager did nothing (site was blacklisted) / user chose a value
37305 from psl / form submit failed (this value shouldn't be possible)"/>
37307 label="manager did nothing (site was blacklisted) / user typed in
37308 something / form submit failed"/>
37310 label="manager did nothing (autocomplete off) / user did nothing / form
37313 label="manager did nothing (autocomplete off) / user chose a value /
37314 form submit failed (this value shouldn't be possible)"/>
37316 label="manager did nothing (autocomplete off) / user chose a value from
37317 psl / form submit failed (this value shouldn't be possible)"/>
37319 label="manager did nothing (autocomplete off) / user typed in something
37320 / form submit failed"/>
37322 label="manager did nothing / user did nothing / form submit succeeded"/>
37324 label="manager did nothing / user chose a value / form submit succeeded"/>
37326 label="manager did nothing / user chose a value from psl / form submit
37329 label="manager did nothing / user typed in something / form submit
37332 label="manager filled the fields / user did nothing / form submit
37335 label="manager filled the fields / user chose a value / form submit
37338 label="manager filled the fields / user chose a value from psl / form
37339 submit succeeded"/>
37341 label="manager filled the fields / user typed in something / form
37342 submit succeeded"/>
37344 label="manager did nothing (site was blacklisted) / user did nothing /
37345 form submit succeeded"/>
37347 label="manager did nothing (site was blacklisted) / user chose a value
37348 / form submit succeeded (this value shouldn't be possible)"/>
37350 label="manager did nothing (site was blacklisted) / user chose a value
37351 from psl / form submit succeeded (this value shouldn't be
37354 label="manager did nothing (site was blacklisted) / user typed in
37355 something / form submit succeeded"/>
37357 label="manager did nothing (autocomplete off) / user did nothing / form
37358 submit succeeded"/>
37360 label="manager did nothing (autocomplete off) / user chose a value /
37361 form submit succeeded (this value shouldn't be possible)"/>
37363 label="manager did nothing (autocomplete off) / user chose a value from
37364 psl / form submit succeeded (this value shouldn't be possible)"/>
37366 label="manager did nothing (autocomplete off) / user typed in something
37367 / form submit succeeded"/>
37370 <enum name="PasswordManagerOsPasswordStatus" type="int">
37371 <int value="0" label="Unknown"/>
37372 <int value="1" label="Unsupported platform"/>
37373 <int value="2" label="Password is blank"/>
37374 <int value="3" label="Password is non blank"/>
37376 label="Password status not checked as user is on a Windows Domain"/>
37379 <enum name="PasswordManagerPslDomainMatchTriggering" type="int">
37381 The value indicates whether an entry returned by password autofill contains
37382 a value that was found by matching against the public suffix list.
37384 <int value="0" label="Matching disabled"/>
37385 <int value="1" label="No match"/>
37386 <int value="2" label="Match"/>
37389 <enum name="PepperInterface" type="int">
37390 <!-- Generated by ppapi/tools/pepper_hash_for_uma.cc -->
37392 <int value="286711" label="PPB_FlashFullscreen;0.1"/>
37393 <int value="2804066" label="PPB_AudioConfig;1.1"/>
37394 <int value="8760108" label="PPB_Testing_Private;1.0"/>
37395 <int value="13662160" label="PPB_CharSet(Dev);0.4"/>
37396 <int value="22816901" label="PPB_FileChooser(Dev);0.5"/>
37397 <int value="28187368" label="PPB_IMEInputEvent(Dev);0.2"/>
37398 <int value="37307420" label="PPB_Scrollbar(Dev);0.5"/>
37399 <int value="62905097" label="PPB_TrueTypeFont(Dev);0.1"/>
37400 <int value="79708274" label="PPB_TCPSocket;1.1"/>
37401 <int value="110360074" label="PPB_Var;1.1"/>
37402 <int value="138418890" label="PPB_Memory(Dev);0.1"/>
37403 <int value="153443470" label="PPB_URLResponseInfo;1.0"/>
37404 <int value="153532707" label="PPB_Buffer(Dev);0.4"/>
37405 <int value="156766028" label="PPB_UMA_Private;0.3"/>
37406 <int value="162107265" label="PPB_NetworkMonitor;1.0"/>
37407 <int value="180906214" label="PPB_Instance_Private;0.1"/>
37408 <int value="221802429" label="PPB_URLUtil(Dev);0.7"/>
37409 <int value="225125520" label="PPB_Find(Private);0.3"/>
37410 <int value="226206264" label="PPB_FileRef;1.1"/>
37411 <int value="229560990" label="PPB_Var(Deprecated);0.3"/>
37412 <int value="250764663" label="PPB_Graphics2D(Dev);0.2"/>
37413 <int value="320267009" label="PPB_Flash_File_ModuleLocal;3"/>
37414 <int value="348907389" label="PPB_TCPSocket_Private;0.4"/>
37415 <int value="382780521" label="PPB_FileRef;1.2"/>
37416 <int value="415548516" label="PPB_MessageLoop;1.0"/>
37417 <int value="434146763" label="PPB_BrowserFont_Trusted;1.0"/>
37418 <int value="495324603" label="PPB_Widget(Dev);0.4"/>
37419 <int value="556941117" label="PPB_IMEInputEvent;1.0"/>
37420 <int value="588532407" label="PPB_Graphics2D;1.1"/>
37421 <int value="612625164" label="PPB_InputEvent;1.0"/>
37422 <int value="615811055" label="PPB_Flash_MessageLoop;0.1"/>
37423 <int value="629092173" label="PPB_VideoCapture(Dev);0.3"/>
37424 <int value="630100238" label="PPB_AudioBuffer;0.1"/>
37425 <int value="631212065" label="PPB_MouseInputEvent;1.0"/>
37426 <int value="632306545" label="PPB_FileRef;1.0"/>
37427 <int value="656561383" label="PPB_FlashFullscreen;1.0"/>
37428 <int value="657117235" label="PPB_Flash_DRM;1.0"/>
37429 <int value="668624105" label="PPB_Flash_DeviceID;1.0"/>
37430 <int value="706893509" label="PPB_ContentDecryptor_Private;0.11"/>
37431 <int value="714324031" label="PPB_Graphics3D;1.0"/>
37432 <int value="724664149" label="PPB_Flash_Menu;0.2"/>
37433 <int value="760024173" label="PPB_FileIO;1.0"/>
37434 <int value="763746388" label="PPB_NaCl_Private;1.0"/>
37435 <int value="772423590" label="PPB_TouchInputEvent;1.0"/>
37436 <int value="780912189" label="PPB_Alarms(Dev);0.1"/>
37437 <int value="795366801" label="PPB_Trace_Event(Dev);0.2"/>
37438 <int value="804011173" label="PPB_Gamepad;1.0"/>
37439 <int value="810111568" label="PPB_Messaging;1.0"/>
37440 <int value="829878300" label="PPB_TCPSocket;1.0"/>
37441 <int value="835840137" label="PPB_WebSocket;1.0"/>
37442 <int value="844787073" label="PPB_TextInput(Dev);0.2"/>
37443 <int value="856177441" label="PPB_VarArray;1.0"/>
37444 <int value="857934187" label="PPB_Ext_Socket(Dev);0.1"/>
37445 <int value="883046945" label="PPB_OpenGLES2ChromiumMapSub;1.0"/>
37446 <int value="890225106" label="PPB_FileChooserTrusted;0.6"/>
37447 <int value="893629850" label="PPB_VarArrayBuffer;1.0"/>
37448 <int value="897332014" label="PPB_Zoom(Dev);0.2"/>
37449 <int value="910782902" label="PPB_AudioFrame;0.1"/>
37450 <int value="913922409" label="PPB_NetworkProxy;1.0"/>
37451 <int value="916446405" label="PPB_URLUtil(Dev);0.6"/>
37452 <int value="930528031" label="PPB_OpenGLES2DrawBuffers(Dev);1.0"/>
37453 <int value="930786862" label="PPB_Flash_Clipboard;5.0"/>
37454 <int value="941275733" label="PPB_Flash;12.6"/>
37455 <int value="944161065" label="PPB_Flash_DRM;1.1"/>
37456 <int value="946515854" label="PPB_View(Dev);0.1"/>
37457 <int value="948969343" label="PPB_OpenGLES2;1.0"/>
37458 <int value="961061294" label="PPB_Var;1.2"/>
37459 <int value="961317980" label="PPB_Fullscreen;1.0"/>
37460 <int value="964595048" label="PPB_BrokerTrusted;0.2"/>
37461 <int value="965548627" label="PPB_Audio;1.1"/>
37462 <int value="972914533" label="PPB_TextInputController;1.0"/>
37463 <int value="997459960" label="PPB_FileChooserTrusted;0.5"/>
37464 <int value="1008493701" label="PPB_UDPSocket;1.0"/>
37465 <int value="1017579801" label="PPB_OpenGLES2FramebufferBlit;1.0"/>
37466 <int value="1032125598" label="PPB_HostResolver;1.0"/>
37467 <int value="1039206341" label="PPB_UDPSocket_Private;0.2"/>
37468 <int value="1042058362" label="PPB_Core;1.0"/>
37469 <int value="1050892821" label="PPB_OpenGLES2InstancedArrays;1.0"/>
37470 <int value="1055791466" label="PPB_CursorControl(Dev);0.4"/>
37471 <int value="1065040273" label="PPB_KeyboardInputEvent;1.2"/>
37472 <int value="1086644401" label="PPB_Proxy_Private;6"/>
37473 <int value="1094761313" label="PPB_URLLoaderTrusted;0.3"/>
37474 <int value="1099975614" label="PPB_Flash;12.5"/>
37475 <int value="1111997633" label="PPB_AudioInput(Dev);0.4"/>
37476 <int value="1155638369" label="PPB_WheelInputEvent;1.0"/>
37477 <int value="1161845861" label="PPB_NetAddress_Private;1.0"/>
37478 <int value="1173327824" label="PPB_OpenGLES2ChromiumEnableFeature;1.0"/>
37479 <int value="1188712923" label="PPB_Talk_Private;2.0"/>
37480 <int value="1218354710" label="PPB_VideoFrame;0.1"/>
37481 <int value="1260990020" label="PPB_Ext_Socket(Dev);0.2"/>
37482 <int value="1262240942" label="PPB_FileIO;1.1"/>
37483 <int value="1272679676" label="PPB_TCPSocket_Private;0.5"/>
37484 <int value="1316246754" label="PPB_KeyboardInputEvent;1.0"/>
37485 <int value="1316320941" label="PPB_Graphics2D(Dev);0.1"/>
37486 <int value="1321620067" label="PPB_Instance;1.0"/>
37487 <int value="1328369437" label="PPB_Talk_Private;1.0"/>
37488 <int value="1337084425" label="PPB_View;1.0"/>
37489 <int value="1354526686" label="PPB_FileIO_Private;0.1"/>
37490 <int value="1357207230" label="PPB_DeviceRef(Dev);0.1"/>
37491 <int value="1358195444" label="PPB_CharSet_Trusted;1.0"/>
37492 <int value="1360443600" label="PPB_OpenGLES2FramebufferMultisample;1.0"/>
37493 <int value="1374404330" label="PPB_BrokerTrusted;0.3"/>
37494 <int value="1374976378" label="PPB_OpenGLES2Query;1.0"/>
37495 <int value="1437724812" label="PPB_AudioConfig;1.0"/>
37496 <int value="1443771913" label="PPB_NetAddress;1.0"/>
37497 <int value="1504691399" label="PPB_Flash;13.0"/>
37498 <int value="1505595424" label="PPB_Crypto(Dev);0.1"/>
37499 <int value="1508192415" label="PPB_VarDictionary;1.0"/>
37500 <int value="1519132417" label="PPB_FileSystem;1.0"/>
37501 <int value="1520420939" label="PPB_MouseCursor;1.0"/>
37502 <int value="1528832860" label="PPB_FileChooser(Dev);0.6"/>
37503 <int value="1641037564" label="PPB_VideoSource_Private;0.1"/>
37504 <int value="1645591549" label="PPB_Widget(Dev);0.3"/>
37505 <int value="1677958987" label="PPB_ImageData;1.0"/>
37506 <int value="1680873803" label="PPB_Console;1.0"/>
37507 <int value="1703245231" label="PPB_NetworkList;1.0"/>
37508 <int value="1721408268" label="PPB_URLLoader;1.0"/>
37509 <int value="1753813390" label="PPB_Flash_Clipboard;4.0"/>
37510 <int value="1773992510" label="PPB_PDF;1"/>
37511 <int value="1775059283" label="PPB_Flash_FontFile;0.1"/>
37512 <int value="1779899536" label="PPB_Flash_Print;1.0"/>
37513 <int value="1821321578" label="PPB_UMA_Private;0.2"/>
37514 <int value="1822250569" label="PPB_Trace_Event(Dev);0.1"/>
37515 <int value="1838344955" label="PPB_Flash;12.4"/>
37516 <int value="1866591098" label="PPB_FileRefPrivate;0.1"/>
37517 <int value="1870131254" label="PPB_MouseLock;1.0"/>
37518 <int value="1930785273" label="PPB_Var;1.0"/>
37519 <int value="1944731926" label="PPB_URLRequestInfo;1.0"/>
37520 <int value="1978180250" label="PPB_Flash_Clipboard;5.1"/>
37521 <int value="1980463089" label="PPB_View;1.1"/>
37522 <int value="1981643755" label="PPB_FileMapping;0.1"/>
37523 <int value="1994108724" label="PPB_Flash_File_FileRef;2"/>
37524 <int value="1998274350" label="PPB_Font(Dev);0.6"/>
37525 <int value="2003778556" label="PPB_MouseInputEvent;1.1"/>
37526 <int value="2005291722" label="PPB_NetAddress_Private;1.1"/>
37527 <int value="2012645499" label="PPB_Find(Dev);0.3"/>
37528 <int value="2019398562" label="PPB_TCPSocket_Private;0.3"/>
37529 <int value="2023751176" label="PPB_Printing(Dev);0.7"/>
37530 <int value="2024537413" label="PPB_Graphics2D;1.0"/>
37531 <int value="2026777995" label="PPB_VideoDecoder(Dev);0.16"/>
37532 <int value="2027770764" label="PPB_UDPSocket_Private;0.3"/>
37533 <int value="2031327332" label="PPB_TextInput(Dev);0.1"/>
37534 <int value="2056532375" label="PPB_Audio;1.0"/>
37535 <int value="2062775054" label="PPB_IMEInputEvent(Dev);0.1"/>
37536 <int value="2070630224" label="PPB_AudioInput(Dev);0.3"/>
37537 <int value="2095945999" label="PPB_NetAddress_Private;0.1"/>
37538 <int value="2098849894" label="PPB_ContentDecryptor_Private;0.10"/>
37539 <int value="2123225074" label="PPB_HostResolver_Private;0.1"/>
37540 <int value="2126196629" label="PPB_UDPSocket_Private;0.4"/>
37543 <enum name="PepperVideoDecodeError" type="int">
37544 <int value="1" label="Illegal state">
37545 An operation was attempted during an incompatible decoder state.
37547 <int value="2" label="Invalid argument">
37548 Invalid argument was passed to an API method.
37550 <int value="3" label="Unreadable input">Encoded input is unreadable.</int>
37551 <int value="4" label="Platform failure">
37552 A failure occurred at the browser layer or lower. Examples of such failures
37553 include GPU hardware failures, GPU driver failures, GPU library failures,
37554 browser programming errors, and so on.
37558 <enum name="PhotoEditorFileType" type="int">
37559 <int value="0" label="jpg"/>
37560 <int value="1" label="png"/>
37561 <int value="2" label="gif"/>
37562 <int value="3" label="bmp"/>
37563 <int value="4" label="webp"/>
37564 <int value="5" label="other"/>
37567 <enum name="PhotoEditorLoadMode" type="int">
37568 <int value="0" label="From full resolution cache"/>
37569 <int value="1" label="From screen resolution cache"/>
37570 <int value="2" label="From file"/>
37571 <int value="3" label="Other"/>
37574 <enum name="PhotoEditorSaveResult" type="int">
37575 <int value="0" label="Failure"/>
37576 <int value="1" label="Success"/>
37577 <int value="2" label="Other"/>
37580 <enum name="PhotoEditorToolType" type="int">
37581 <int value="0" label="Auto-fix"/>
37582 <int value="1" label="Crop"/>
37583 <int value="2" label="Brightness"/>
37584 <int value="3" label="Rotate left"/>
37585 <int value="4" label="Rotate right"/>
37586 <int value="5" label="Rotate undo"/>
37587 <int value="6" label="Rotate redo"/>
37588 <int value="7" label="Share"/>
37589 <int value="8" label="Other"/>
37592 <enum name="PingResult" type="int">
37593 <int value="0" label="Success"/>
37594 <int value="1" label="Response started"/>
37595 <int value="2" label="Timed out"/>
37596 <int value="3" label="Canceled"/>
37597 <int value="4" label="Failed"/>
37598 <int value="5" label="Uncompleted"/>
37601 <enum name="PipelineStatus" type="int">
37602 <int value="0" label="PIPELINE_OK"/>
37603 <int value="1" label="PIPELINE_ERROR_URL_NOT_FOUND"/>
37604 <int value="2" label="PIPELINE_ERROR_NETWORK"/>
37605 <int value="3" label="PIPELINE_ERROR_DECODE"/>
37606 <int value="4" label="PIPELINE_ERROR_DECRYPT"/>
37607 <int value="5" label="PIPELINE_ERROR_ABORT"/>
37608 <int value="6" label="PIPELINE_ERROR_INITIALIZATION_FAILED"/>
37609 <int value="7" label="PIPELINE_ERROR_REQUIRED_FILTER_MISSING"/>
37610 <int value="8" label="PIPELINE_ERROR_COULD_NOT_RENDER"/>
37611 <int value="9" label="PIPELINE_ERROR_READ"/>
37612 <int value="10" label="PIPELINE_ERROR_OPERATION_PENDING"/>
37613 <int value="11" label="PIPELINE_ERROR_INVALID_STATE"/>
37614 <int value="12" label="DEMUXER_ERROR_COULD_NOT_OPEN"/>
37615 <int value="13" label="DEMUXER_ERROR_COULD_NOT_PARSE"/>
37616 <int value="14" label="DEMUXER_ERROR_NO_SUPPORTED_STREAMS"/>
37617 <int value="15" label="DECODER_ERROR_NOT_SUPPORTED"/>
37620 <enum name="PlatformFileError" type="int">
37621 <int value="0" label="OK"/>
37622 <int value="1" label="FAILED"/>
37623 <int value="2" label="IN_USE"/>
37624 <int value="3" label="EXISTS"/>
37625 <int value="4" label="NOT_FOUND"/>
37626 <int value="5" label="ACCESS_DENIED"/>
37627 <int value="6" label="TOO_MANY_OPENED"/>
37628 <int value="7" label="NO_MEMORY"/>
37629 <int value="8" label="NO_SPACE"/>
37630 <int value="9" label="NOT_A_DIRECTORY"/>
37631 <int value="10" label="INVALID_OPERATION"/>
37632 <int value="11" label="SECURITY"/>
37633 <int value="12" label="ABORT"/>
37634 <int value="13" label="NOT_A_FILE"/>
37635 <int value="14" label="NOT_EMPTY"/>
37636 <int value="15" label="INVALID_URL"/>
37637 <int value="16" label="I/O"/>
37640 <enum name="PluginLoadResult" type="int">
37641 <int value="0" label="LOAD_SUCCESS"/>
37642 <int value="1" label="LOAD_FAILED"/>
37643 <int value="2" label="ENTRY_POINT_MISSING"/>
37644 <int value="3" label="INIT_FAILED"/>
37647 <enum name="PNaClOptionsOptLevelEnum" type="int">
37648 <int value="0" label="0"/>
37649 <int value="1" label="1"/>
37650 <int value="2" label="2"/>
37651 <int value="3" label="3"/>
37652 <int value="4" label="Default / Unknown"/>
37655 <enum name="PNaClTranslationCacheEnum" type="int">
37656 <int value="0" label="Miss"/>
37657 <int value="1" label="Hit"/>
37660 <enum name="PointerSensitivity" type="int">
37661 <int value="1" label="1"/>
37662 <int value="2" label="2"/>
37663 <int value="3" label="3"/>
37664 <int value="4" label="4"/>
37665 <int value="5" label="5"/>
37668 <enum name="PostMergeVerificationOutcome" type="int">
37669 <int value="0" label="Undefined"/>
37670 <int value="1" label="Succeeded"/>
37671 <int value="2" label="No accounts found"/>
37672 <int value="3" label="Missing primary account"/>
37673 <int value="4" label="Primary account is not the first"/>
37674 <int value="5" label="Verification failed"/>
37675 <int value="6" label="Connection failed"/>
37676 <int value="7" label="Overflow"/>
37679 <enum name="PowerBrightnessAdjust" type="int">
37680 <int value="0" label="Brightness Down"/>
37681 <int value="1" label="Brightness Up"/>
37682 <int value="2" label="Brightness Absolute"/>
37685 <enum name="PowerChargerType" type="int">
37686 <int value="0" label="Unknown charger"/>
37687 <int value="1" label="MAINS charger"/>
37688 <int value="2" label="USB Charger"/>
37689 <int value="3" label="Unconfirmed Spring Charger"/>
37690 <int value="4" label="Safe Spring Charger"/>
37693 <enum name="PowerwashDialogViewType" type="int">
37694 <int value="0" label="Invoked on settings page"/>
37695 <int value="1" label="Shortcut. Confirmation for powerwash only."/>
37696 <int value="2" label="Shortcut. Confirmation for powerwash and rollback."/>
37697 <int value="3" label="Shortcut. Offer. Rollback unavailable."/>
37698 <int value="4" label="Shortcut. Offer. Rollback available."/>
37701 <enum name="PreconnectedNavigation" type="int">
37702 <int value="0" label="No recent pre-connect to the page"/>
37703 <int value="1" label="Page nav. preceded by a pre-connect"/>
37706 <enum name="PreconnectMotivation" type="int">
37707 <int value="0" label="MOUSE_OVER_MOTIVATED"/>
37708 <int value="1" label="PAGE_SCAN_MOTIVATED"/>
37709 <int value="2" label="UNIT_TEST_MOTIVATED"/>
37710 <int value="3" label="LINKED_MAX_MOTIVATED"/>
37711 <int value="4" label="OMNIBOX_MOTIVATED"/>
37712 <int value="5" label="STARTUP_LIST_MOTIVATED"/>
37713 <int value="6" label="EARLY_LOAD_MOTIVATED"/>
37714 <int value="7" label="NO_PREFETCH_MOTIVATION"/>
37715 <int value="8" label="STATIC_REFERAL_MOTIVATED"/>
37716 <int value="9" label="LEARNED_REFERAL_MOTIVATED"/>
37717 <int value="10" label="SELF_REFERAL_MOTIVATED"/>
37720 <enum name="PreconnectSubresourceEval" type="int">
37721 <int value="0" label="PRECONNECTION"/>
37722 <int value="1" label="PRERESOLUTION"/>
37723 <int value="2" label="TOO_NEW"/>
37726 <enum name="PreconnectTriggerUsed" type="int">
37727 <int value="0" label="The pre-connect triggered host was not accessed"/>
37728 <int value="1" label="The pre-connect triggered host was accessed"/>
37731 <enum name="PrefetchStatus" type="int">
37732 <int value="0" label="undefined"/>
37733 <int value="1" label="success from cache"/>
37734 <int value="2" label="success from network"/>
37735 <int value="3" label="canceled in-flight"/>
37738 <enum name="PrefHashStoreVersion" type="int">
37739 <int value="0" label="VERSION_UNINITIALIZED"/>
37740 <int value="1" label="VERSION_PRE_MIGRATION"/>
37741 <int value="2" label="VERSION_LATEST"/>
37744 <enum name="PrerenderCookieSendType" type="int">
37745 <int value="0" label="no cookies sent"/>
37746 <int value="1" label="first party cookies sent"/>
37747 <int value="2" label="third party cookies sent"/>
37748 <int value="3" label="third party cookies sent for blocking resource"/>
37751 <enum name="PrerenderCookieStatus" type="int">
37752 <int value="0" label="no action"/>
37753 <int value="1" label="[main frame send]"/>
37754 <int value="2" label="[main frame change]"/>
37755 <int value="3" label="[main frame send, main frame change]"/>
37756 <int value="4" label="[other send]"/>
37757 <int value="5" label="[main frame send, other send]"/>
37758 <int value="6" label="[main frame change, other send]"/>
37759 <int value="7" label="[main frame send, main frame change, other send]"/>
37760 <int value="8" label="[other change]"/>
37761 <int value="9" label="[main frame send, other change]"/>
37762 <int value="10" label="[main frame change, other change]"/>
37763 <int value="11" label="[main frame send, main frame change, other change]"/>
37764 <int value="12" label="[other send, other change]"/>
37765 <int value="13" label="[main frame send, other send, other change]"/>
37766 <int value="14" label="[main frame change, other send, other change]"/>
37768 label="[main frame send, main frame change, other send, other change]"/>
37771 <enum name="PrerenderEvent" type="int">
37772 <int value="0" label="Swapin no delegate"/>
37773 <int value="1" label="Swapin candidate"/>
37774 <int value="2" label="Swapin candidate namespace matces"/>
37775 <int value="3" label="Swapin no merge pending"/>
37776 <int value="4" label="Swapin merging disabled"/>
37777 <int value="5" label="Swapin issuing merge"/>
37778 <int value="6" label="Merge for swapin candidate"/>
37779 <int value="7" label="Merge result no pending swapin"/>
37780 <int value="8" label="Merge result timeout cb"/>
37781 <int value="9" label="Merge result result cb"/>
37782 <int value="10" label="Merge result timed out"/>
37783 <int value="11" label="Merge result merge done"/>
37784 <int value="12" label="Merge result: namespace not found"/>
37785 <int value="13" label="Merge result: namespace not alias"/>
37786 <int value="14" label="Merge result: not logging"/>
37787 <int value="15" label="Merge result: no transactions"/>
37788 <int value="16" label="Merge result: too many transactions"/>
37789 <int value="17" label="Merge result: not mergeable"/>
37790 <int value="18" label="Merge result: mergeable"/>
37791 <int value="19" label="Merge result merge failed"/>
37792 <int value="20" label="Merge result swapping in"/>
37793 <int value="21" label="Merge result swapin successful"/>
37794 <int value="22" label="Merge result swapin failed"/>
37797 <enum name="PrerenderFinalStatus" type="int">
37798 <int value="0" label="USED"/>
37799 <int value="1" label="TIMED_OUT"/>
37800 <int value="2" label="EVICTED"/>
37801 <int value="3" label="MANAGER_SHUTDOWN"/>
37802 <int value="4" label="CLOSED"/>
37803 <int value="5" label="CREATE_NEW_WINDOW"/>
37804 <int value="6" label="PROFILE_DESTROYED"/>
37805 <int value="7" label="APP_TERMINATING"/>
37806 <int value="8" label="JAVASCRIPT_ALERT"/>
37807 <int value="9" label="AUTH_NEEDED"/>
37808 <int value="10" label="HTTPS"/>
37809 <int value="11" label="DOWNLOAD"/>
37810 <int value="12" label="MEMORY_LIMIT_EXCEEDED"/>
37811 <int value="13" label="JS_OUT_OF_MEMORY"/>
37812 <int value="14" label="RENDERER_UNRESPONSIVE"/>
37813 <int value="15" label="TOO_MANY_PROCESSES"/>
37814 <int value="16" label="RATE_LIMIT_EXCEEDED"/>
37815 <int value="17" label="PENDING_SKIPPED"/>
37816 <int value="18" label="CONTROL_GROUP"/>
37817 <int value="19" label="HTML5_MEDIA"/>
37818 <int value="20" label="SOURCE_RENDER_VIEW_CLOSED"/>
37819 <int value="21" label="RENDERER_CRASHED"/>
37820 <int value="22" label="UNSUPPORTED_SCHEME"/>
37821 <int value="23" label="INVALID_HTTP_METHOD"/>
37822 <int value="24" label="WINDOW_PRINT"/>
37823 <int value="25" label="RECENTLY_VISITED"/>
37824 <int value="26" label="WINDOW_OPENER"/>
37825 <int value="27" label="PAGE_ID_CONFLICT"/>
37826 <int value="28" label="SAFE_BROWSING"/>
37827 <int value="29" label="FRAGMENT_MISMATCH"/>
37828 <int value="30" label="SSL_CLIENT_CERTIFICATE_REQUESTED"/>
37829 <int value="31" label="CACHE_OR_HISTORY_CLEARED"/>
37830 <int value="32" label="CANCELLED"/>
37831 <int value="33" label="SSL_ERROR"/>
37832 <int value="34" label="CROSS_SITE_NAVIGATION_PENDING"/>
37833 <int value="35" label="DEVTOOLS_ATTACHED"/>
37834 <int value="36" label="SESSION_STORAGE_NAMESPACE_MISMATCH"/>
37835 <int value="37" label="NO_USE_GROUP"/>
37836 <int value="38" label="MATCH_COMPLETE_DUMMY"/>
37837 <int value="39" label="DUPLICATE"/>
37838 <int value="40" label="OPEN_URL"/>
37839 <int value="41" label="WOULD_HAVE_BEEN_USED"/>
37840 <int value="42" label="REGISTER_PROTOCOL_HANDLER"/>
37841 <int value="43" label="CREATING_AUDIO_STREAM"/>
37842 <int value="44" label="PAGE_BEING_CAPTURED"/>
37843 <int value="45" label="BAD_DEFERRED_REDIRECT"/>
37844 <int value="46" label="NAVIGATION_UNCOMMITTED"/>
37845 <int value="47" label="NEW_NAVIGATION_ENTRY"/>
37848 <enum name="PrerenderHoverEvent" type="int">
37850 deprecated May 10 2012
37852 <int value="0" label="HOVER_EVENT_START"/>
37853 <int value="1" label="HOVER_EVENT_TOO_SHORT"/>
37854 <int value="2" label="HOVER_EVENT_REPLACED"/>
37855 <int value="3" label="HOVER_EVENT_CLICK"/>
37858 <enum name="PrerenderLocalPredictorEvents" type="int">
37859 <int value="0" label="Constructed"/>
37860 <int value="1" label="Init scheduled"/>
37861 <int value="2" label="Init started"/>
37862 <int value="3" label="Init failed: no history"/>
37863 <int value="4" label="Init succeeded"/>
37864 <int value="5" label="AddVisit"/>
37865 <int value="6" label="AddVisit initialized"/>
37866 <int value="7" label="AddVisit prerender identified"/>
37867 <int value="8" label="AddVisit relevant transition"/>
37868 <int value="9" label="AddVisit identified prerender candidate"/>
37869 <int value="10" label="AddVisit prerendering"/>
37870 <int value="11" label="Got prerender url"/>
37871 <int value="12" label="Error: no prerender url for PLT"/>
37872 <int value="13" label="AddVisit prerender rextended"/>
37873 <int value="14" label="URL lookup result"/>
37874 <int value="15" label="URL lookup result: root page"/>
37875 <int value="16" label="URL lookup result: http"/>
37876 <int value="17" label="URL lookup result: has query string"/>
37877 <int value="18" label="URL lookup result: contains logout"/>
37878 <int value="19" label="URL lookup result: contians login"/>
37879 <int value="20" label="Start url lookup"/>
37880 <int value="21" label="AddVisit not root page"/>
37881 <int value="22" label="Whitelist error"/>
37882 <int value="23" label="Whitelist ok"/>
37883 <int value="24" label="URL lookup result: on whitelist"/>
37884 <int value="25" label="URL lookup result: on whitelist root page"/>
37885 <int value="26" label="URL lookup result: extended root page"/>
37886 <int value="27" label="URL lookup result: root page http"/>
37887 <int value="28" label="URL lookup failed"/>
37888 <int value="29" label="URL lookup no source webcontents found"/>
37889 <int value="30" label="URL lookup no logged in table found"/>
37890 <int value="31" label="URL lookup issuing logged in lookup"/>
37891 <int value="32" label="Continue prerender check started"/>
37892 <int value="33" label="Continue prerender check no url"/>
37893 <int value="34" label="Continue prerender check priority too low"/>
37894 <int value="35" label="Continue prerender check urls identical but fragemet"/>
37895 <int value="36" label="Continue prerender check https"/>
37896 <int value="37" label="Continue prerender check root page"/>
37897 <int value="38" label="Continue prerender check logout url"/>
37898 <int value="39" label="Continue prerender check login url"/>
37899 <int value="40" label="Continue prerender check not logged in"/>
37900 <int value="41" label="Continue prerender check fallthrough no prerender"/>
37901 <int value="42" label="Continue prerender check issuing prerender"/>
37902 <int value="43" label="Issuing prerender"/>
37903 <int value="44" label="No prerender candidates"/>
37904 <int value="45" label="Got history issuing lookup"/>
37905 <int value="46" label="Tab Helper URL seen"/>
37906 <int value="47" label="Tab Helper URL seen match"/>
37907 <int value="48" label="Tab Helper URL seen namespace match"/>
37908 <int value="49" label="URL lookup multiple source webcontents"/>
37909 <int value="50" label="Continue prerender check side-effect free whitelist"/>
37910 <int value="51" label="Continue prerender check Examine next URL"/>
37911 <int value="52" label="Issuing prerender, already prerendering"/>
37912 <int value="53" label="Issuing prerender, new prerender"/>
37913 <int value="54" label="Issuing prerender, cancelled old prerender"/>
37914 <int value="55" label="Continue prerender check fallthrough prerendering"/>
37915 <int value="56" label="URL lookup success"/>
37916 <int value="57" label="Prerender Service disabled"/>
37917 <int value="58" label="Prerender Service issued lookup"/>
37918 <int value="59" label="Prerender Service lookup timed out"/>
37919 <int value="60" label="Prerender Service received result"/>
37920 <int value="61" label="Prerender Service no record for result"/>
37921 <int value="62" label="Prerender Service parsed correctly"/>
37922 <int value="63" label="Prerender Service parse error"/>
37923 <int value="64" label="Prerender Service parse error incorrect JSON"/>
37924 <int value="65" label="Prerender Service hinting timed out"/>
37925 <int value="66" label="Prerender Service hinting url lookup timed out"/>
37926 <int value="67" label="Prerender Service candidate url lookup timed out"/>
37927 <int value="68" label="Continue prerender check service whitelist"/>
37928 <int value="69" label="Continue prerender check next URL local"/>
37929 <int value="70" label="Continue prerender check next URL service"/>
37930 <int value="71" label="AddVisit relevant transition repeat URL"/>
37931 <int value="72" label="AddVisit relevant transition new URL"/>
37932 <int value="73" label="Tab Helper namespace mismatch: no namespace"/>
37933 <int value="74" label="Tab Helper namespace mismatch: merge issued"/>
37934 <int value="75" label="Namespace mismatch: merge result received"/>
37935 <int value="76" label="Namespace mismatch: merge result namespace not found"/>
37936 <int value="77" label="Namespace mismatch: merge result not logging"/>
37937 <int value="78" label="Namespace mismatch: merge result no transactions"/>
37939 label="Namespace mismatch: merge result too many transactions"/>
37940 <int value="80" label="Namespace mismatch: merge result not mergeable"/>
37941 <int value="81" label="Namespace mismatch: merge result mergeable"/>
37942 <int value="82" label="Init failed unencrypted sync not enabled"/>
37943 <int value="83" label="Continue prerender check next URL not skipped"/>
37944 <int value="84" label="Prerender Service returned hinting candidates"/>
37945 <int value="85" label="Namespace mismatch: merge result namespace not alias"/>
37946 <int value="86" label="Tab Helper URL seen entry"/>
37947 <int value="87" label="Tab Helper URL seen match browser navigation"/>
37948 <int value="88" label="Tab Helper URL seen namespace match entry"/>
37950 label="Tab Helper URL seen namespace match browser navigation"/>
37953 <enum name="PrerenderLocalVisitCoreTransition" type="int">
37954 <int value="0" label="LINK"/>
37955 <int value="1" label="TYPED"/>
37956 <int value="2" label="AUTO_BOOKMARK"/>
37957 <int value="3" label="AUTO_SUBFRAME"/>
37958 <int value="4" label="MANUAL_SUBFRAME"/>
37959 <int value="5" label="GENERATED"/>
37960 <int value="6" label="START_PAGE"/>
37961 <int value="7" label="FORM_SUBMIT"/>
37962 <int value="8" label="RELOAD"/>
37963 <int value="9" label="KEYWORD"/>
37964 <int value="10" label="GENERATED"/>
37967 <enum name="PrerenderLocalVisitEvents" type="int">
37968 <int value="0" label="V1_VISIT"/>
37969 <int value="1" label="V1_PRERENDER_STARTED_1"/>
37970 <int value="2" label="V1_PRERENDER_USED_1"/>
37971 <int value="3" label="V1_PRERENDER_STARTED_3"/>
37972 <int value="4" label="V1_PRERENDER_USED_3"/>
37973 <int value="5" label="V1_PRERENDER_STARTED_5"/>
37974 <int value="6" label="V1_PRERENDER_USED_5"/>
37975 <int value="10" label="VISIT"/>
37976 <int value="11" label="VISIT_EXCLUDE_BACK_FORWARD"/>
37977 <int value="12" label="VISIT_EXCLUDE_HOME_PAGE"/>
37978 <int value="13" label="VISIT_EXCLUDE_REDIRECT_CHAIN"/>
37979 <int value="14" label="PRERENDER_STARTED_1"/>
37980 <int value="15" label="PRERENDER_USED_1"/>
37981 <int value="16" label="PRERENDER_STARTED_3"/>
37982 <int value="17" label="PRERENDER_USED_3"/>
37983 <int value="18" label="PRERENDER_STARTED_5"/>
37984 <int value="19" label="PRERENDER_USED_5"/>
37987 <enum name="PrerenderMode" type="int">
37988 <int value="0" label="PRERENDER_MODE_DISABLED"/>
37989 <int value="1" label="PRERENDER_MODE_ENABLED"/>
37990 <int value="2" label="PRERENDER_MODE_EXPERIMENT_CONTROL_GROUP"/>
37991 <int value="3" label="PRERENDER_MODE_EXPERIMENT_PRERENDER_GROUP"/>
37992 <int value="4" label="PRERENDER_MODE_EXPERIMENT_5MIN_TTL_GROUP"/>
37993 <int value="5" label="PRERENDER_MODE_EXPERIMENT_NO_USE_GROUP"/>
37994 <int value="6" label="PRERENDER_MODE_EXPERIMENT_MULTI_PRERENDER_GROUP"/>
37995 <int value="7" label="PRERENDER_MODE_EXPERIMENT_15MIN_TTL_GROUP"/>
37998 <enum name="PrerenderPageviewEvents" type="int">
37999 <int value="0" label="PAGEVIEW_EVENT_NEW_URL"/>
38000 <int value="1" label="PAGEVIEW_EVENT_TOP_SITE_NEW_URL"/>
38001 <int value="2" label="PAGEVIEW_EVENT_LOAD_START"/>
38002 <int value="3" label="PAGEVIEW_EVENT_TOP_SITE_LOAD_START"/>
38005 <enum name="PrerenderRelTypes" type="int">
38006 <int value="0" label="PRERENDER_REL_TYPE_NONE"/>
38007 <int value="1" label="PRERENDER_REL_TYPE_PRERENDER"/>
38008 <int value="2" label="PRERENDER_REL_TYPE_NEXT"/>
38009 <int value="3" label="PRERENDER_REL_TYPE_PRERENDER_AND_NEXT"/>
38012 <enum name="PrerenderSchemeCancelReason" type="int">
38013 <int value="0" label="EXTERNAL_PROTOCOL"/>
38014 <int value="1" label="DATA"/>
38015 <int value="2" label="BLOB"/>
38016 <int value="3" label="FILE"/>
38017 <int value="4" label="FILESYSTEM"/>
38018 <int value="5" label="WEBSOCKET"/>
38019 <int value="6" label="FTP"/>
38020 <int value="7" label="CHROME"/>
38021 <int value="8" label="CHROME_EXTENSION"/>
38022 <int value="9" label="ABOUT"/>
38023 <int value="10" label="UNKNOWN"/>
38026 <enum name="PrerenderTabHelperEvents" type="int">
38027 <int value="0" label="Table requested"/>
38028 <int value="1" label="Table present"/>
38029 <int value="2" label="Mainframe change"/>
38030 <int value="3" label="Mainframe change, logged in"/>
38031 <int value="4" label="Mainframe commit"/>
38032 <int value="5" label="Mainframe commit, logged in"/>
38033 <int value="6" label="Login action added"/>
38034 <int value="7" label="Login action added, Mainframe"/>
38035 <int value="8" label="Login action added, Mainframe, pw empty"/>
38036 <int value="9" label="Login action added, Subframe"/>
38037 <int value="10" label="Login action added, Subframe, pw empty"/>
38040 <enum name="PreTapEvents" type="int">
38041 <int value="0" label="no event"/>
38042 <int value="1" label="tapdown"/>
38043 <int value="2" label="tapunconfirmed"/>
38044 <int value="3" label="tapdown + tapunconfirmed"/>
38047 <enum name="PrinterServiceEventType" type="int">
38048 <int value="0" label="Printer added"/>
38049 <int value="1" label="Page displayed"/>
38052 <enum name="PrintPreviewFailureType" type="int">
38053 <int value="0" label="No error"/>
38054 <int value="1" label="Bad settings from print preview tab"/>
38055 <int value="2" label="Copy metadata failed"/>
38056 <int value="3" label="Metafile init failed"/>
38057 <int value="4" label="0-page preview"/>
38058 <int value="5" label="Mac draft metafile init failed"/>
38059 <int value="6" label="PreviewPageRendered with no metafile"/>
38060 <int value="7" label="UpdatePrintSettings failed"/>
38061 <int value="8" label="Received bad printer settings"/>
38064 <enum name="PrintPreviewFontTypeType" type="int">
38065 <int value="0" label="TYPE1"/>
38066 <int value="1" label="TYPE1_CID"/>
38067 <int value="2" label="CFF"/>
38068 <int value="3" label="TRUETYPE"/>
38069 <int value="4" label="OTHER"/>
38070 <int value="5" label="NOT_EMBEDDABLE"/>
38073 <enum name="PrintPreviewGcpPromoBuckets" type="int">
38074 <int value="0" label="PROMO_SHOWN"/>
38075 <int value="1" label="PROMO_CLOSED"/>
38076 <int value="2" label="GCP_PROMO_BUCKET_BOUNDARY"/>
38079 <enum name="PrintPreviewHelperEvents" type="int">
38080 <int value="0" label="PREVIEW_EVENT_REQUESTED"/>
38081 <int value="1" label="PREVIEW_EVENT_CACHE_HIT"/>
38082 <int value="2" label="PREVIEW_EVENT_CREATE_DOCUMENT"/>
38083 <int value="3" label="PREVIEW_EVENT_NEW_SETTINGS"/>
38086 <enum name="PrintPreviewPrintDestinationBuckets" type="int">
38087 <int value="0" label="DESTINATION_SHOWN"/>
38088 <int value="1" label="DESTINATION_CLOSED_CHANGED"/>
38089 <int value="2" label="DESTINATION_CLOSED_UNCHANGED"/>
38090 <int value="3" label="SIGNIN_PROMPT"/>
38091 <int value="4" label="SIGNIN_TRIGGERED"/>
38092 <int value="5" label="PRIVET_DUPLICATE_SELECTED"/>
38093 <int value="6" label="CLOUD_DUPLICATE_SELECTED"/>
38094 <int value="7" label="REGISTER_PROMO_SHOWN"/>
38095 <int value="8" label="REGISTER_PROMO_SELECTED"/>
38098 <enum name="PrintPreviewUserActionType" type="int">
38099 <int value="0" label="PRINT_TO_PRINTER"/>
38100 <int value="1" label="PRINT_TO_PDF"/>
38101 <int value="2" label="CANCEL"/>
38102 <int value="3" label="FALLBACK_TO_ADVANCED_SETTINGS_DIALOG"/>
38103 <int value="4" label="PREVIEW_FAILED"/>
38104 <int value="5" label="PREVIEW_STARTED"/>
38105 <int value="6" label="INITIATOR_TAB_CRASHED"/>
38106 <int value="7" label="INITIATOR_TAB_CLOSED"/>
38107 <int value="8" label="PRINT_WITH_CLOUD_PRINT"/>
38108 <int value="9" label="PRINT_WITH_PRIVET"/>
38111 <enum name="PrintSettings" type="int">
38112 <int value="0" label="LANDSCAPE"/>
38113 <int value="1" label="PORTRAIT"/>
38114 <int value="2" label="COLOR"/>
38115 <int value="3" label="BLACK_AND_WHITE"/>
38116 <int value="4" label="COLLATE"/>
38117 <int value="5" label="SIMPLEX"/>
38118 <int value="6" label="DUPLEX"/>
38119 <int value="7" label="TOTAL"/>
38120 <int value="8" label="HEADERS_AND_FOOTERS"/>
38121 <int value="9" label="CSS_BACKGROUND"/>
38122 <int value="10" label="SELECTION_ONLY"/>
38125 <enum name="PrivetNotificationsEvent" type="int">
38126 <int value="0" label="PRIVET_SERVICE_STARTED"/>
38127 <int value="1" label="PRIVET_LISTER_STARTED"/>
38128 <int value="2" label="PRIVET_DEVICE_CHANGED"/>
38129 <int value="3" label="PRIVET_INFO_DONE"/>
38130 <int value="4" label="PRIVET_NOTIFICATION_SHOWN"/>
38131 <int value="5" label="PRIVET_NOTIFICATION_CANCELED"/>
38132 <int value="6" label="PRIVET_NOTIFICATION_CLICKED"/>
38133 <int value="7" label="PRIVET_DISABLE_NOTIFICATIONS_CLICKED"/>
38136 <enum name="ProfileAddNewUser" type="int">
38137 <int value="0" label="Add new user from icon menu"/>
38138 <int value="1" label="Add new user from title bar menu"/>
38139 <int value="2" label="Add new user from settings dialog"/>
38140 <int value="3" label="Add new user from the User Manager"/>
38143 <enum name="ProfileAuth" type="int">
38144 <int value="0" label="Authentication was unnecessary (profile not locked)"/>
38145 <int value="1" label="Authentication performed using local credentials"/>
38146 <int value="2" label="Authentication performed on-line"/>
38147 <int value="3" label="Authentication failed"/>
38150 <enum name="ProfileAvatar" type="int">
38151 <int value="0" label="Generic"/>
38152 <int value="1" label="Generic Aqua"/>
38153 <int value="2" label="Generic Blue"/>
38154 <int value="3" label="Generic Green"/>
38155 <int value="4" label="Generic Orange"/>
38156 <int value="5" label="Generic Purple"/>
38157 <int value="6" label="Generic Red"/>
38158 <int value="7" label="Generic Yellow"/>
38159 <int value="8" label="Secret Agent"/>
38160 <int value="9" label="Superhero"/>
38161 <int value="10" label="Volleyball"/>
38162 <int value="11" label="Businessman"/>
38163 <int value="12" label="Ninja"/>
38164 <int value="13" label="Alien"/>
38165 <int value="14" label="Super Awesome Cool Smiley Face"/>
38166 <int value="15" label="Flower"/>
38167 <int value="16" label="Pizza"/>
38168 <int value="17" label="Soccer"/>
38169 <int value="18" label="Burger"/>
38170 <int value="19" label="Cat"/>
38171 <int value="20" label="Cupcake"/>
38172 <int value="21" label="Dog"/>
38173 <int value="22" label="Horse"/>
38174 <int value="23" label="Margarita"/>
38175 <int value="24" label="Note"/>
38176 <int value="25" label="Sun And Cloud"/>
38177 <int value="26" label="Unknown"/>
38178 <int value="27" label="GAIA"/>
38181 <enum name="ProfileCreateResult" type="int">
38182 <int value="0" label="Failed locally"/>
38183 <int value="1" label="Failed remotely"/>
38184 <int value="2" label="Created but not initialized (should never happen)"/>
38185 <int value="3" label="Succeeded"/>
38186 <int value="4" label="Canceled"/>
38189 <enum name="ProfileErrorType" type="int">
38190 <int value="0" label="History error"/>
38191 <int value="1" label="Preferences error"/>
38192 <int value="2" label="Webdata autofill DB error"/>
38193 <int value="3" label="Webdata token DB error"/>
38194 <int value="4" label="Webdata DB error"/>
38197 <enum name="ProfileGaiaPhotoOptions" type="int">
38198 <int value="0" label="User opted to use GAIA photo"/>
38199 <int value="1" label="User opted not to use GAIA photo"/>
38202 <enum name="ProfileImageDownloadResult" type="int">
38203 <int value="0" label="DownloadSuccessChanged">
38205 Reported when image download succeeds and the image is newer than what we
38206 already have so we update it.
38209 <int value="1" label="DownloadSuccess">
38210 <summary>Reported anytime we download profile image successfully.</summary>
38212 <int value="2" label="DownloadFailure">
38213 <summary>Download failed because of network errors.</summary>
38215 <int value="3" label="DownloadDefault">
38217 We didn't download the image because it's the default one.
38222 <enum name="ProfileNetUserCount" type="int">
38223 <int value="0" label="Added new user"/>
38224 <int value="1" label="Deleted a profile"/>
38227 <enum name="ProfileOpen" type="int">
38228 <int value="0" label="Add new user"/>
38229 <int value="1" label="Add new user from icon menu"/>
38230 <int value="2" label="Add new user from title bar menu"/>
38231 <int value="3" label="Switch profile from icon menu"/>
38232 <int value="4" label="Switch profile from title bar menu"/>
38233 <int value="5" label="Opened the avatar bubble menu from NTP"/>
38234 <int value="6" label="Opened the avatar bubble menu from icon"/>
38235 <int value="7" label="Deleted a profile"/>
38238 <enum name="ProfileOpenMethod" type="int">
38239 <int value="0" label="Opened the avatar bubble menu from NTP"/>
38240 <int value="1" label="Opened the avatar bubble menu from icon"/>
38241 <int value="2" label="Switch to profile from icon menu"/>
38242 <int value="3" label="Switch to profile from title bar menu"/>
38243 <int value="4" label="Switch to profile from Mac OS X Dock menu"/>
38244 <int value="5" label="Opened the User Manager"/>
38245 <int value="6" label="Switch to profile via User Manager"/>
38246 <int value="7" label="Switch to locked profile via User Manager"/>
38247 <int value="8" label="Switch to Guest profile"/>
38250 <enum name="ProfileSync" type="int">
38251 <int value="0" label="Signed in to sync"/>
38252 <int value="1" label="Signed in to sync from original profile"/>
38253 <int value="2" label="Signed in to sync from secondary profile"/>
38254 <int value="3" label="Customized sync options"/>
38255 <int value="4" label="Chose what to sync"/>
38256 <int value="5" label="Encrypted all data"/>
38257 <int value="6" label="Selected a passphrase"/>
38260 <enum name="ProfileSyncCustomize" type="int">
38261 <int value="0" label="Customized sync options"/>
38262 <int value="1" label="Chose what to sync"/>
38263 <int value="2" label="Encrypted all data"/>
38264 <int value="3" label="Selected a passphrase"/>
38267 <enum name="ProfileType" type="int">
38268 <int value="0" label="Original (default) profile"/>
38269 <int value="1" label="Secondary (user-created) profile"/>
38272 <enum name="ProtectorError" type="int">
38274 Deprecated 8/2013. No longer generated.
38277 Codes for errors Protector detects about settings it protects. See
38278 chrome/browser/protector/histograms.h for the corresponding enum.
38280 <int value="0" label="Backup invalid"/>
38281 <int value="1" label="Value changed"/>
38282 <int value="2" label="Value valid"/>
38283 <int value="3" label="Value is valid and zero"/>
38286 <enum name="ProtocolVersion" type="int">
38287 <int value="0" label="UNKNOWN"/>
38288 <int value="1" label="HTTP 1.1"/>
38289 <int value="2" label="SPDY 1.0"/>
38290 <int value="3" label="SPDY 2.0"/>
38291 <int value="4" label="SPDY 2.1"/>
38292 <int value="5" label="SPDY 3.0"/>
38295 <enum name="ProvisionalSaveFailure" type="int">
38296 <int value="0" label="SAVING_DISABLED"/>
38297 <int value="1" label="EMPTY_PASSWORD"/>
38298 <int value="2" label="NO_MATCHING_FORM"/>
38299 <int value="3" label="MATCHING_NOT_COMPLETE"/>
38300 <int value="4" label="FORM_BLACKLISTED"/>
38301 <int value="5" label="INVALID_FORM"/>
38302 <int value="6" label="AUTOCOMPLETE_OFF"/>
38305 <enum name="ProxyStatus" type="int">
38306 <int value="0" label="PROXY_STATUS_IGNORED"/>
38307 <int value="1" label="PROXY_UNINITIALIZED"/>
38308 <int value="2" label="PROXY_NOT_USED"/>
38309 <int value="3" label="PROXY_PAC_RESOLVER"/>
38310 <int value="4" label="PROXY_HAS_RULES"/>
38313 <enum name="PublicKeyPinFailedDomain" type="int">
38314 <int value="0" label="DOMAIN_NOT_PINNED"/>
38315 <int value="1" label="DOMAIN_GOOGLE_COM"/>
38316 <int value="2" label="DOMAIN_ANDROID_COM"/>
38317 <int value="3" label="DOMAIN_GOOGLE_ANALYTICS_COM"/>
38318 <int value="4" label="DOMAIN_GOOGLEPLEX_COM"/>
38319 <int value="5" label="DOMAIN_YTIMG_COM"/>
38320 <int value="6" label="DOMAIN_GOOGLEUSERCONTENT_COM"/>
38321 <int value="7" label="DOMAIN_YOUTUBE_COM"/>
38322 <int value="8" label="DOMAIN_GOOGLEAPIS_COM"/>
38323 <int value="9" label="DOMAIN_GOOGLEADSERVICES_COM"/>
38324 <int value="10" label="DOMAIN_GOOGLECODE_COM"/>
38325 <int value="11" label="DOMAIN_APPSPOT_COM"/>
38326 <int value="12" label="DOMAIN_GOOGLESYNDICATION_COM"/>
38327 <int value="13" label="DOMAIN_DOUBLECLICK_NET"/>
38328 <int value="14" label="DOMAIN_GSTATIC_COM"/>
38329 <int value="15" label="DOMAIN_GMAIL_COM"/>
38330 <int value="16" label="DOMAIN_GOOGLEMAIL_COM"/>
38331 <int value="17" label="DOMAIN_GOOGLEGROUPS_COM"/>
38332 <int value="18" label="DOMAIN_TORPROJECT_ORG"/>
38333 <int value="19" label="DOMAIN_TWITTER_COM"/>
38334 <int value="20" label="DOMAIN_TWIMG_COM"/>
38335 <int value="21" label="DOMAIN_AKAMAIHD_NET"/>
38336 <int value="22" label="DOMAIN_NUM_EVENTS"/>
38339 <enum name="QuicAddressMismatch" type="int">
38340 <int value="0" label="Address mismatch: IPv4 IPv4"/>
38341 <int value="1" label="Address mismatch: IPv6 IPv6"/>
38342 <int value="2" label="Address mismatch: IPv4 IPv6"/>
38343 <int value="3" label="Address mismatch: IPv6 IPv4"/>
38344 <int value="4" label="Port mismatch: IPv4 IPv4"/>
38345 <int value="5" label="Port mismatch: IPv6 IPv6"/>
38346 <int value="6" label="Address and port match: IPv4 IPv4"/>
38347 <int value="7" label="Address and port match: IPv6 IPv6"/>
38350 <enum name="QuicErrorCodes" type="int">
38351 <int value="0" label="NO_ERROR"/>
38352 <int value="1" label="INTERNAL_ERROR"/>
38353 <int value="2" label="STREAM_DATA_AFTER_TERMINATION"/>
38354 <int value="3" label="INVALID_PACKET_HEADER"/>
38355 <int value="4" label="INVALID_FRAME_DATA"/>
38356 <int value="5" label="INVALID_FEC_DATA"/>
38357 <int value="6" label="INVALID_RST_STREAM_DATA"/>
38358 <int value="7" label="INVALID_CONNECTION_CLOSE_DATA"/>
38359 <int value="8" label="INVALID_GOAWAY_DATA"/>
38360 <int value="9" label="INVALID_ACK_DATA"/>
38361 <int value="10" label="INVALID_VERSION_NEGOTIATION_PACKET"/>
38362 <int value="11" label="INVALID_PUBLIC_RST_PACKET"/>
38363 <int value="12" label="DECRYPTION_FAILURE"/>
38364 <int value="13" label="ENCRYPTION_FAILURE"/>
38365 <int value="14" label="PACKET_TOO_LARGE"/>
38366 <int value="15" label="PACKET_FOR_NONEXISTENT_STREAM"/>
38367 <int value="16" label="PEER_GOING_AWAY"/>
38368 <int value="17" label="INVALID_STREAM_ID"/>
38369 <int value="18" label="TOO_MANY_OPEN_STREAMS"/>
38370 <int value="19" label="PUBLIC_RESET"/>
38371 <int value="20" label="INVALID_VERSION"/>
38372 <int value="21" label="STREAM_RST_BEFORE_HEADERS_DECOMPRESSED"/>
38373 <int value="22" label="INVALID_HEADER_ID"/>
38374 <int value="23" label="INVALID_NEGOTIATED_VALUE"/>
38375 <int value="24" label="DECOMPRESSION_FAILURE"/>
38376 <int value="25" label="CONNECTION_TIMED_OUT"/>
38377 <int value="26" label="ERROR_MIGRATING_ADDRESS"/>
38378 <int value="27" label="PACKET_WRITE_ERROR"/>
38379 <int value="28" label="HANDSHAKE_FAILED"/>
38380 <int value="29" label="CRYPTO_TAGS_OUT_OF_ORDER"/>
38381 <int value="30" label="CRYPTO_TOO_MANY_ENTRIES"/>
38382 <int value="31" label="CRYPTO_INVALID_VALUE_LENGTH"/>
38383 <int value="32" label="CRYPTO_MESSAGE_AFTER_HANDSHAKE_COMPLETE"/>
38384 <int value="33" label="INVALID_CRYPTO_MESSAGE_TYPE"/>
38385 <int value="34" label="INVALID_CRYPTO_MESSAGE_PARAMETER"/>
38386 <int value="35" label="CRYPTO_MESSAGE_PARAMETER_NOT_FOUND"/>
38387 <int value="36" label="CRYPTO_MESSAGE_PARAMETER_NO_OVERLAP"/>
38388 <int value="37" label="CRYPTO_MESSAGE_INDEX_NOT_FOUND"/>
38389 <int value="38" label="CRYPTO_INTERNAL_ERROR"/>
38390 <int value="39" label="CRYPTO_VERSION_NOT_SUPPORTED"/>
38391 <int value="40" label="CRYPTO_NO_SUPPORT"/>
38392 <int value="41" label="CRYPTO_TOO_MANY_REJECTS"/>
38393 <int value="42" label="PROOF_INVALID"/>
38394 <int value="43" label="CRYPTO_DUPLICATE_TAG"/>
38395 <int value="44" label="CRYPTO_ENCRYPTION_LEVEL_INCORRECT"/>
38396 <int value="45" label="CRYPTO_SERVER_CONFIG_EXPIRED"/>
38397 <int value="46" label="INVALID_STREAM_DATA"/>
38398 <int value="47" label="INVALID_CONGESTION_FEEDBACK_DATA"/>
38399 <int value="48" label="MISSING_PAYLOAD"/>
38400 <int value="49" label="INVALID_PRIORITY"/>
38401 <int value="50" label="INVALID_STREAM_FRAME"/>
38402 <int value="51" label="PACKET_READ_ERROR"/>
38403 <int value="52" label="INVALID_CHANNEL_ID_SIGNATURE"/>
38404 <int value="53" label="CRYPTO_SYMMETRIC_KEY_SETUP_FAILED"/>
38405 <int value="54" label="CRYPTO_MESSAGE_WHILE_VALIDATING_CLIENT_HELLO"/>
38406 <int value="55" label="VERSION_NEGOTIATION_MISMATCH"/>
38407 <int value="56" label="INVALID_HEADERS_STREAM_DATA"/>
38408 <int value="57" label="INVALID_WINDOW_UPDATE_DATA"/>
38409 <int value="58" label="INVALID_BLOCKED_DATA"/>
38410 <int value="59" label="FLOW_CONTROL_ERROR"/>
38411 <int value="60" label="INVALID_STOP_WAITING_DATA"/>
38414 <enum name="QuicHandshakeState" type="int">
38415 <int value="0" label="STARTED"/>
38416 <int value="1" label="ENCRYPTION_ESTABLISHED"/>
38417 <int value="2" label="HANDSHAKE_CONFIRMED"/>
38418 <int value="3" label="FAILED"/>
38421 <enum name="QuickofficeErrorTypes" type="int">
38422 <int value="0" label="doc uncaught js exception"/>
38423 <int value="1" label="docx uncaught js exception"/>
38424 <int value="2" label="docm uncaught js exception"/>
38425 <int value="3" label="xls uncaught js exception"/>
38426 <int value="4" label="xlsx uncaught js exception"/>
38427 <int value="5" label="xlsm uncaught js exception"/>
38428 <int value="6" label="ppt uncaught js exception"/>
38429 <int value="7" label="pptx uncaught js exception"/>
38430 <int value="8" label="pptm uncaught js exception"/>
38431 <int value="9" label="pps uncaught js exception"/>
38432 <int value="10" label="ppsx uncaught js exception"/>
38433 <int value="11" label="ppsm uncaught js exception"/>
38434 <int value="12" label="doc suspected corrupt file"/>
38435 <int value="13" label="docx suspected corrupt file"/>
38436 <int value="14" label="docm suspected corrupt file"/>
38437 <int value="15" label="xls suspected corrupt file"/>
38438 <int value="16" label="xlsx suspected corrupt file"/>
38439 <int value="17" label="xlsm suspected corrupt file"/>
38440 <int value="18" label="ppt suspected corrupt file"/>
38441 <int value="19" label="pptx suspected corrupt file"/>
38442 <int value="20" label="pptm suspected corrupt file"/>
38443 <int value="21" label="pps suspected corrupt file"/>
38444 <int value="22" label="ppsx suspected corrupt file"/>
38445 <int value="23" label="ppsm suspected corrupt file"/>
38446 <int value="24" label="doc qowt ui warning"/>
38447 <int value="25" label="docx qowt ui warning"/>
38448 <int value="26" label="docm qowt ui warning"/>
38449 <int value="27" label="xls qowt ui warning"/>
38450 <int value="28" label="xlsx qowt ui warning"/>
38451 <int value="29" label="xlsm qowt ui warning"/>
38452 <int value="30" label="ppt qowt ui warning"/>
38453 <int value="31" label="pptx qowt ui warning"/>
38454 <int value="32" label="pptm qowt ui warning"/>
38455 <int value="33" label="pps qowt ui warning"/>
38456 <int value="34" label="ppsx qowt ui warning"/>
38457 <int value="35" label="ppsm qowt ui warning"/>
38458 <int value="36" label="doc nacl error"/>
38459 <int value="37" label="docx nacl error"/>
38460 <int value="38" label="docm nacl error"/>
38461 <int value="39" label="xls nacl error"/>
38462 <int value="40" label="xlsx nacl error"/>
38463 <int value="41" label="xlsm nacl error"/>
38464 <int value="42" label="ppt nacl error"/>
38465 <int value="43" label="pptx nacl error"/>
38466 <int value="44" label="pptm nacl error"/>
38467 <int value="45" label="pps nacl error"/>
38468 <int value="46" label="ppsx nacl error"/>
38469 <int value="47" label="ppsm nacl error"/>
38470 <int value="48" label="doc nacl crash"/>
38471 <int value="49" label="docx nacl crash"/>
38472 <int value="50" label="docm nacl crash"/>
38473 <int value="51" label="xls nacl crash"/>
38474 <int value="52" label="xlsx nacl crash"/>
38475 <int value="53" label="xlsm nacl crash"/>
38476 <int value="54" label="ppt nacl crash"/>
38477 <int value="55" label="pptx nacl crash"/>
38478 <int value="56" label="pptm nacl crash"/>
38479 <int value="57" label="pps nacl crash"/>
38480 <int value="58" label="ppsx nacl crash"/>
38481 <int value="59" label="ppsm nacl crash"/>
38482 <int value="60" label="doc invalid file format"/>
38483 <int value="61" label="docx invalid file format"/>
38484 <int value="62" label="docm invalid file format"/>
38485 <int value="63" label="xls invalid file format"/>
38486 <int value="64" label="xlsx invalid file format"/>
38487 <int value="65" label="xlsm invalid file format"/>
38488 <int value="66" label="ppt invalid file format"/>
38489 <int value="67" label="pptx invalid file format"/>
38490 <int value="68" label="pptm invalid file format"/>
38491 <int value="69" label="pps invalid file format"/>
38492 <int value="70" label="ppsx invalid file format"/>
38493 <int value="71" label="ppsm invalid file format"/>
38494 <int value="72" label="doc editing dom sync error"/>
38495 <int value="73" label="docx editing dom sync error"/>
38496 <int value="74" label="docm editing dom sync error"/>
38497 <int value="75" label="xls editing dom sync error"/>
38498 <int value="76" label="xlsx editing dom sync error"/>
38499 <int value="77" label="xlsm editing dom sync error"/>
38500 <int value="78" label="ppt editing dom sync error"/>
38501 <int value="79" label="pptx editing dom sync error"/>
38502 <int value="80" label="pptm editing dom sync error"/>
38503 <int value="81" label="pps editing dom sync error"/>
38504 <int value="82" label="ppsx editing dom sync error"/>
38505 <int value="83" label="ppsm editing dom sync error"/>
38508 <enum name="QuickofficeFileFormat" type="int">
38509 <int value="0" label="doc"/>
38510 <int value="1" label="docx"/>
38511 <int value="2" label="docm"/>
38512 <int value="3" label="xls"/>
38513 <int value="4" label="xlsx"/>
38514 <int value="5" label="xlsm"/>
38515 <int value="6" label="ppt"/>
38516 <int value="7" label="pptx"/>
38517 <int value="8" label="pptm"/>
38518 <int value="9" label="pps"/>
38519 <int value="10" label="ppsx"/>
38520 <int value="11" label="ppsm"/>
38523 <enum name="QuicRstStreamErrorCodes" type="int">
38524 <int value="0" label="NO_ERROR"/>
38525 <int value="1" label="ERROR_PROCESSING_STREAM"/>
38526 <int value="2" label="MULTIPLE_TERMINATION_OFFSETS"/>
38527 <int value="3" label="BAD_APPLICATION_PAYLOAD"/>
38528 <int value="4" label="CONNECTION_ERROR"/>
38529 <int value="5" label="PEER_GOING_AWAY"/>
38530 <int value="6" label="CANCELLED"/>
38533 <enum name="QuicSessionErrorCodes" type="int">
38534 <int value="0" label="CONNECTING_SOCKET"/>
38535 <int value="1" label="SETTING_RECEIVE_BUFFER"/>
38536 <int value="2" label="SETTING_SEND_BUFFER"/>
38539 <enum name="QuicSessionLocations" type="int">
38540 <int value="0" label="DESTRUCTOR"/>
38541 <int value="1" label="ADD_OBSERVER"/>
38542 <int value="2" label="TRY_CREATE_STREAM"/>
38543 <int value="3" label="CREATE_OUTGOING_RELIABLE_STREAM"/>
38544 <int value="4" label="NOTIFY_FACTORY_OF_SESSION_CLOSED_LATER"/>
38545 <int value="5" label="NOTIFY_FACTORY_OF_SESSION_CLOSED"/>
38548 <enum name="RapporDiscardReason" type="int">
38549 <int value="0" label="Upload Success"/>
38550 <int value="1" label="Upload Rejected"/>
38551 <int value="2" label="Queue Overflowed"/>
38554 <enum name="RecentTabsAction" type="int">
38555 <int value="0" label="Local Session Tab"/>
38556 <int value="1" label="Other Device Tab"/>
38557 <int value="2" label="Restore Window"/>
38558 <int value="3" label="Show More"/>
38561 <enum name="RenderViewContextMenuItem" type="int">
38562 <int value="0" label="IDC_CONTENT_CONTEXT_CUSTOM_FIRST"/>
38563 <int value="1" label="IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST"/>
38564 <int value="2" label="IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST"/>
38565 <int value="3" label="IDC_CONTENT_CONTEXT_OPENLINKNEWTAB"/>
38566 <int value="4" label="IDC_CONTENT_CONTEXT_OPENLINKNEWWINDOW"/>
38567 <int value="5" label="IDC_CONTENT_CONTEXT_OPENLINKOFFTHERECORD"/>
38568 <int value="6" label="IDC_CONTENT_CONTEXT_SAVELINKAS"/>
38569 <int value="7" label="IDC_CONTENT_CONTEXT_SAVEAVAS"/>
38570 <int value="8" label="IDC_CONTENT_CONTEXT_SAVEIMAGEAS"/>
38571 <int value="9" label="IDC_CONTENT_CONTEXT_COPYLINKLOCATION"/>
38572 <int value="10" label="IDC_CONTENT_CONTEXT_COPYIMAGELOCATION"/>
38573 <int value="11" label="IDC_CONTENT_CONTEXT_COPYAVLOCATION"/>
38574 <int value="12" label="IDC_CONTENT_CONTEXT_COPYIMAGE"/>
38575 <int value="13" label="IDC_CONTENT_CONTEXT_OPENIMAGENEWTAB"/>
38576 <int value="14" label="IDC_CONTENT_CONTEXT_OPENAVNEWTAB"/>
38577 <int value="15" label="IDC_CONTENT_CONTEXT_PLAYPAUSE"/>
38578 <int value="16" label="IDC_CONTENT_CONTEXT_MUTE"/>
38579 <int value="17" label="IDC_CONTENT_CONTEXT_LOOP"/>
38580 <int value="18" label="IDC_CONTENT_CONTEXT_CONTROLS"/>
38581 <int value="19" label="IDC_CONTENT_CONTEXT_ROTATECW"/>
38582 <int value="20" label="IDC_CONTENT_CONTEXT_ROTATECCW"/>
38583 <int value="21" label="IDC_BACK"/>
38584 <int value="22" label="IDC_FORWARD"/>
38585 <int value="23" label="IDC_SAVE_PAGE"/>
38586 <int value="24" label="IDC_RELOAD"/>
38587 <int value="25" label="IDC_CONTENT_CONTEXT_RELOAD_PACKAGED_APP"/>
38588 <int value="26" label="IDC_CONTENT_CONTEXT_RESTART_PACKAGED_APP"/>
38589 <int value="27" label="IDC_PRINT"/>
38590 <int value="28" label="IDC_VIEW_SOURCE"/>
38591 <int value="29" label="IDC_CONTENT_CONTEXT_INSPECTELEMENT"/>
38592 <int value="30" label="IDC_CONTENT_CONTEXT_INSPECTBACKGROUNDPAGE"/>
38593 <int value="31" label="IDC_CONTENT_CONTEXT_VIEWPAGEINFO"/>
38594 <int value="32" label="IDC_CONTENT_CONTEXT_TRANSLATE"/>
38595 <int value="33" label="IDC_CONTENT_CONTEXT_RELOADFRAME"/>
38596 <int value="34" label="IDC_CONTENT_CONTEXT_VIEWFRAMESOURCE"/>
38597 <int value="35" label="IDC_CONTENT_CONTEXT_VIEWFRAMEINFO"/>
38598 <int value="36" label="IDC_CONTENT_CONTEXT_UNDO"/>
38599 <int value="37" label="IDC_CONTENT_CONTEXT_REDO"/>
38600 <int value="38" label="IDC_CONTENT_CONTEXT_CUT"/>
38601 <int value="39" label="IDC_CONTENT_CONTEXT_COPY"/>
38602 <int value="40" label="IDC_CONTENT_CONTEXT_PASTE"/>
38603 <int value="41" label="IDC_CONTENT_CONTEXT_PASTE_AND_MATCH_STYLE"/>
38604 <int value="42" label="IDC_CONTENT_CONTEXT_DELETE"/>
38605 <int value="43" label="IDC_CONTENT_CONTEXT_SELECTALL"/>
38606 <int value="44" label="IDC_CONTENT_CONTEXT_SEARCHWEBFOR"/>
38607 <int value="45" label="IDC_CONTENT_CONTEXT_GOTOURL"/>
38608 <int value="46" label="IDC_CONTENT_CONTEXT_LANGUAGE_SETTINGS"/>
38609 <int value="47" label="IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_SETTINGS"/>
38610 <int value="48" label="IDC_CONTENT_CONTEXT_ADDSEARCHENGINE"/>
38611 <int value="49" label="IDC_CONTENT_CONTEXT_SPEECH_INPUT_FILTER_PROFANITIES"/>
38612 <int value="50" label="IDC_CONTENT_CONTEXT_SPEECH_INPUT_ABOUT"/>
38613 <int value="51" label="IDC_SPEECH_INPUT_MENU"/>
38614 <int value="52" label="IDC_CONTENT_CONTEXT_OPENLINKWITH"/>
38615 <int value="53" label="IDC_CHECK_SPELLING_WHILE_TYPING"/>
38616 <int value="54" label="IDC_SPELLCHECK_MENU"/>
38617 <int value="55" label="IDC_CONTENT_CONTEXT_SPELLING_TOGGLE"/>
38618 <int value="56" label="IDC_SPELLCHECK_LANGUAGES_FIRST"/>
38619 <int value="57" label="IDC_CONTENT_CONTEXT_SEARCHWEBFORIMAGE"/>
38622 <enum name="ResolutionCategory" type="int">
38623 <int value="0" label="RESOLVE_SUCCESS"/>
38624 <int value="1" label="RESOLVE_FAIL"/>
38625 <int value="2" label="RESOLVE_SPECULATIVE_SUCCESS"/>
38626 <int value="3" label="RESOLVE_SPECULATIVE_FAIL"/>
38629 <enum name="ResolutionUnspecWasteCategory" type="int">
38630 <int value="0" label="AF_WASTE_IPV4_ONLY">
38631 Running in a IPv4-only configuration. No waste.
38633 <int value="1" label="AF_WASTE_CACHE_IPV4">
38634 Cache contained an UNSPEC result for this IPv4 lookup. Waste.
38636 <int value="2" label="AF_WASTE_CACHE_UNSPEC">
38637 Cache contained an IPv4 result for this UNSPEC lookup. Waste.
38639 <int value="3" label="AF_WASTE_JOB_IPV4">
38640 Job pool contained an UNSPEC job for this IPv4 lookup. Waste.
38642 <int value="4" label="AF_WASTE_JOB_UNSPEC">
38643 Job pool contained an IPv4 job for this UNSPEC lookup. Waste.
38645 <int value="5" label="AF_WASTE_NONE_IPV4">
38646 A new job was needed for this IPv4 lookup. No waste.
38648 <int value="6" label="AF_WASTE_NONE_UNSPEC">
38649 A new job was needed for this UNSPEC lookup. No waste.
38653 <enum name="ResourceHasClient" type="int">
38654 <int value="0" label="No client"/>
38655 <int value="1" label="Has client"/>
38658 <enum name="ResourceType" type="int">
38659 <int value="0" label="Main resource"/>
38660 <int value="1" label="Image"/>
38661 <int value="2" label="CSSS"/>
38662 <int value="3" label="Script"/>
38663 <int value="4" label="Font"/>
38664 <int value="5" label="Raw"/>
38665 <int value="6" label="SVG"/>
38666 <int value="7" label="XSL"/>
38667 <int value="8" label="Link prefetch"/>
38668 <int value="9" label="Link subresource"/>
38669 <int value="10" label="Text track"/>
38670 <int value="11" label="Shader"/>
38671 <int value="12" label="Import resource"/>
38674 <enum name="SavePasswordPromptResponseType" type="int">
38675 <int value="0" label="NO_RESPONSE"/>
38676 <int value="1" label="REMEMBER_PASSWORD"/>
38677 <int value="2" label="DONT_REMEMBER_PASSWORD"/>
38680 <enum name="SB2BloomFailure" type="int">
38681 <int value="0" label="READ_OPEN"/>
38682 <int value="1" label="READ_VERSION"/>
38683 <int value="2" label="READ_NUM_KEYS"/>
38684 <int value="3" label="READ_KEY"/>
38685 <int value="4" label="READ_DATA_MINSIZE"/>
38686 <int value="5" label="READ_DATA_MAXSIZE"/>
38687 <int value="6" label="READ_DATA_SHORT"/>
38688 <int value="7" label="READ_DATA"/>
38691 <enum name="SB2BloomFilterFalsePositives" type="int">
38692 <int value="0" label="ALL_MISSES"/>
38693 <int value="1" label="FALSE_POSITIVE_MISSES"/>
38696 <enum name="SB2DatabaseFailure" type="int">
38697 <int value="0" label="CORRUPT"/>
38698 <int value="1" label="CORRUPT_HANDLER"/>
38699 <int value="2" label="BROWSE_DB_UPDATE_BEGIN"/>
38700 <int value="3" label="BROWSE_DB_UPDATE_FINISH"/>
38701 <int value="4" label="FILTER_MISSING"/>
38702 <int value="5" label="FILTER_READ"/>
38703 <int value="6" label="FILTER_WRITE"/>
38704 <int value="7" label="FILTER_DELETE"/>
38705 <int value="8" label="STORE_MISSING"/>
38706 <int value="9" label="STORE_DELETE"/>
38707 <int value="10" label="DOWNLOAD_DB_UPDATE_BEGIN"/>
38708 <int value="11" label="DOWNLOAD_DB_UPDATE_FINISH"/>
38709 <int value="12" label="CSD_DB_UPDATE_BEGIN"/>
38710 <int value="13" label="CSD_DB_UPDATE_FINISH"/>
38711 <int value="14" label="BROWSE_PREFIX_SET_MISSING"/>
38712 <int value="15" label="BROWSE_PREFIX_SET_READ"/>
38713 <int value="16" label="BROWSE_PREFIX_SET_WRITE"/>
38714 <int value="17" label="BROWSE_PREFIX_SET_DELETE"/>
38715 <int value="18" label="EXTENSION_BLACKLIST_UPDATE_BEGIN"/>
38716 <int value="19" label="EXTENSION_BLACKLIST_UPDATE_FINISH"/>
38717 <int value="20" label="EXTENSION_BLACKLIST_UPDATE_DELETE"/>
38718 <int value="21" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_BEGIN"/>
38719 <int value="22" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_FINISH"/>
38720 <int value="23" label="SIDE_EFFECT_FREE_WHITELIST_DELETE"/>
38721 <int value="24" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_READ"/>
38722 <int value="25" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_WRITE"/>
38723 <int value="26" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_DELETE"/>
38726 <enum name="SB2DownloadChecks" type="int">
38727 <int value="0" label="URL_CHECKS_TOTAL"/>
38728 <int value="1" label="URL_CHECKS_CANCELED"/>
38729 <int value="2" label="URL_CHECKS_MALWARE"/>
38730 <int value="3" label="HASH_CHECKS_TOTAL"/>
38731 <int value="4" label="HASH_CHECKS_MALWARE"/>
38734 <enum name="SB2FilterLoad" type="int">
38735 <int value="0" label="ALL"/>
38736 <int value="1" label="PREFIX_SET"/>
38737 <int value="2" label="BLOOM_FILTER"/>
38740 <enum name="SB2FormatEvent" type="int">
38741 <int value="0" label="FILE_CORRUPT"/>
38742 <int value="1" label="SQLITE_CORRUPT"/>
38743 <int value="2" label="FOUND_SQLITE"/>
38744 <int value="3" label="FOUND_UNKNOWN"/>
38745 <int value="4" label="SQLITE_DELETED"/>
38746 <int value="5" label="SQLITE_DELETE_FAILED"/>
38747 <int value="6" label="SQLITE_DELETED_ORIGINAL"/>
38748 <int value="7" label="SQLITE_DELETE_ORIGINAL_FAILED"/>
38751 <enum name="SB2GetHashResult" type="int">
38752 <int value="0" label="STATUS_200"/>
38753 <int value="1" label="STATUS_204"/>
38754 <int value="2" label="FULL_HASH_EMPTY"/>
38755 <int value="3" label="FULL_HASH_HIT"/>
38756 <int value="4" label="FULL_HASH_MISS"/>
38759 <enum name="SB2InterstitialAction" type="int">
38760 <int value="0" label="MALWARE_SHOW"/>
38761 <int value="1" label="MALWARE_DONT_PROCEED"/>
38762 <int value="2" label="MALWARE_FORCED_DONT_PROCEED"/>
38763 <int value="3" label="MALWARE_PROCEED"/>
38764 <int value="4" label="MULTIPLE_SHOW"/>
38765 <int value="5" label="MULTIPLE_DONT_PROCEED"/>
38766 <int value="6" label="MULTIPLE_FORCED_DONT_PROCEED"/>
38767 <int value="7" label="MULTIPLE_PROCEED"/>
38768 <int value="8" label="PHISHING_SHOW"/>
38769 <int value="9" label="PHISHING_DONT_PROCEED"/>
38770 <int value="10" label="PHISHING_FORCED_DONT_PROCEED"/>
38771 <int value="11" label="PHISHING_PROCEED"/>
38772 <int value="12" label="MALWARE_SHOW_ADVANCED"/>
38773 <int value="13" label="MULTIPLE_SHOW_ADVANCED"/>
38774 <int value="14" label="PHISHING_SHOW_ADVANCED"/>
38777 <enum name="SB2InterstitialActionDetails" type="int">
38778 <int value="0" label="MALWARE_SHOW_NEW_SITE"/>
38779 <int value="1" label="MALWARE_PROCEED_NEW_SITE"/>
38780 <int value="2" label="MALWARE_SHOW_CROSS_SITE"/>
38781 <int value="3" label="MALWARE_PROCEED_CROSS_SITE"/>
38782 <int value="4" label="PHISHING_SHOW_NEW_SITE"/>
38783 <int value="5" label="PHISHING_PROCEED_NEW_SITE"/>
38784 <int value="6" label="PHISHING_SHOW_CROSS_SITE"/>
38785 <int value="7" label="PHISHING_PROCEED_CROSS_SITE"/>
38788 <enum name="SB2PrefixSetEvent" type="int">
38790 Deprecated 9/2012. No longer generated.
38792 <int value="0" label="PREFIX_SET_HIT"/>
38793 <int value="1" label="BLOOM_HIT"/>
38794 <int value="2" label="BLOOM_MISS_PREFIX_SET_HIT"/>
38795 <int value="3" label="BLOOM_MISS_PREFIX_HIT_INVALID"/>
38796 <int value="4" label="GETPREFIXES_BROKEN"/>
38797 <int value="5" label="GETPREFIXES_BROKEN_SIZE"/>
38798 <int value="6" label="GETPREFIXES_FIRST_BROKEN"/>
38799 <int value="7" label="SBPREFIX_WAS_BROKEN"/>
38800 <int value="8" label="GETPREFIXES_BROKEN_SORTING"/>
38801 <int value="9" label="GETPREFIXES_BROKEN_DUPLICATION"/>
38802 <int value="10" label="GETPREFIX_UNSORTED_IS_DELTA"/>
38803 <int value="11" label="GETPREFIX_UNSORTED_IS_INDEX"/>
38804 <int value="12" label="CREATE_PREFIX_SET_CHECKSUM"/>
38805 <int value="13" label="CREATE_BLOOM_FILTER_CHECKSUM"/>
38806 <int value="14" label="CREATE_ADD_PREFIXES_CHECKSUM"/>
38807 <int value="15" label="CREATE_PREFIXES_CHECKSUM"/>
38808 <int value="16" label="GET_PREFIXES_CHECKSUM"/>
38809 <int value="17" label="MISMATCH_PREFIX_SET_CHECKSUM"/>
38810 <int value="18" label="MISMATCH_BLOOM_FILTER_CHECKSUM"/>
38811 <int value="19" label="BLOOM_MISS_PREFIX_HIT"/>
38814 <enum name="SB2SideEffectFreeWhitelistStatus" type="int">
38815 <int value="0" label="Enabled"/>
38816 <int value="1" label="Disabled"/>
38819 <enum name="SB2UpdateResult" type="int">
38820 <int value="0" label="FAIL"/>
38821 <int value="1" label="SUCCESS"/>
38822 <int value="2" label="BACKUP_CONNECT_FAIL"/>
38823 <int value="3" label="BACKUP_CONNECT_SUCCESS"/>
38824 <int value="4" label="BACKUP_HTTP_FAIL"/>
38825 <int value="5" label="BACKUP_HTTP_SUCCESS"/>
38826 <int value="6" label="BACKUP_NETWORK_FAIL"/>
38827 <int value="7" label="BACKUP_NETWORK_SUCCESS"/>
38830 <enum name="SBClientDetectionPreClassificationCheckFail" type="int">
38831 <int value="0" label="PROXY_FETCH"/>
38832 <int value="1" label="PRIVATE_IP"/>
38833 <int value="2" label="OFF_THE_RECORD"/>
38834 <int value="3" label="MATCH_CSD_WHITELIST"/>
38835 <int value="4" label="TOO_MANY_REPORTS"/>
38836 <int value="5" label="UNSUPPORTED_MIME_TYPE"/>
38837 <int value="6" label="NO_DATABASE_MANAGER"/>
38838 <int value="7" label="KILLSWITCH"/>
38839 <int value="8" label="CANCEL"/>
38840 <int value="9" label="RESULT_FROM_CACHE"/>
38841 <int value="10" label="NOT_HTTP_URL"/>
38844 <enum name="SBClientDownloadCheckDownloadStats" type="int">
38845 <int value="0" label="INVALID_URL"/>
38846 <int value="1" label="SB_DISABLED"/>
38847 <int value="2" label="WHITELISTED_URL"/>
38848 <int value="3" label="WHITELISTED_REFERRER"/>
38849 <int value="4" label="INVALID_REQUEST_PROTO"/>
38850 <int value="5" label="SERVER_PING_FAILED"/>
38851 <int value="6" label="INVALID_RESPONSE_PROTO"/>
38852 <int value="7" label="NOT_BINARY_FILE"/>
38853 <int value="8" label="REQUEST_CANCELED"/>
38854 <int value="9" label="DOWNLOAD_DANGEROUS"/>
38855 <int value="10" label="DOWNLOAD_SAFE"/>
38856 <int value="11" label="EMPTY_URL_CHAIN"/>
38857 <int value="12" label="HTTPS_URL"/>
38858 <int value="13" label="PING_DISABLED"/>
38859 <int value="14" label="TRUSTED_EXECUTABLE"/>
38860 <int value="15" label="OS_NOT_SUPPORTED"/>
38861 <int value="16" label="DOWNLOAD_UNCOMMON"/>
38862 <int value="17" label="DOWNLOAD_NOT_SUPPORTED"/>
38863 <int value="18" label="INVALID_RESPONSE_VERDICT"/>
38864 <int value="19" label="ARCHIVE_WITHOUT_BINARIES"/>
38865 <int value="20" label="DOWNLOAD_DANGEROUS_HOST"/>
38866 <int value="21" label="DOWNLOAD_POTENTIALLY_UNWANTED"/>
38869 <enum name="SBClientDownloadExtensions" type="int">
38870 <int value="0" label="EXE"/>
38871 <int value="1" label="MSI"/>
38872 <int value="2" label="CAB"/>
38873 <int value="3" label="SYS"/>
38874 <int value="4" label="SCR"/>
38875 <int value="5" label="DRV"/>
38876 <int value="6" label="BAT"/>
38877 <int value="7" label="ZIP"/>
38878 <int value="8" label="RAR"/>
38879 <int value="9" label="DLL"/>
38880 <int value="10" label="PIF"/>
38881 <int value="11" label="COM"/>
38882 <int value="12" label="JAR"/>
38883 <int value="13" label="CLASS"/>
38884 <int value="14" label="PDF"/>
38885 <int value="15" label="VB"/>
38886 <int value="16" label="REG"/>
38887 <int value="17" label="GRP"/>
38888 <int value="18" label="OTHER"/>
38889 <int value="19" label="CRX"/>
38890 <int value="20" label="APK"/>
38893 <enum name="SBClientDownloadIsSignedBinary" type="int">
38894 <int value="0" label="Unsigned"/>
38895 <int value="1" label="Signed"/>
38898 <enum name="SBClientMalwareSentReports" type="int">
38899 <int value="0" label="Sent"/>
38900 <int value="1" label="Hit limit"/>
38901 <int value="2" label="Failed serialization"/>
38904 <enum name="SBClientPhishingCancelClassificationReason" type="int">
38905 <int value="0" label="NAVIGATE_AWAY"/>
38906 <int value="1" label="NAVIGATE_WITHIN_PAGE"/>
38907 <int value="2" label="PAGE_RECAPTURED"/>
38908 <int value="3" label="SHUTDOWN"/>
38909 <int value="4" label="NEW_PHISHING_SCORER"/>
38912 <enum name="SBClientPhishingClientModelStatus" type="int">
38913 <int value="0" label="MODEL_SUCCESS"/>
38914 <int value="1" label="MODEL_NOT_CHANGED"/>
38915 <int value="2" label="MODEL_FETCH_FAILED"/>
38916 <int value="3" label="MODEL_EMPTY"/>
38917 <int value="4" label="MODEL_TOO_LARGE"/>
38918 <int value="5" label="MODEL_PARSE_ERROR"/>
38919 <int value="6" label="MODEL_MISSING_FIELDS"/>
38920 <int value="7" label="MODEL_INVALID_VERSION_NUMBER"/>
38923 <enum name="SBClientPhishingScorerCreationStatus" type="int">
38924 <int value="0" label="SUCCESS"/>
38925 <int value="1" label="MODEL_OPEN_FAIL"/>
38926 <int value="2" label="MODEL_FILE_EMPTY"/>
38927 <int value="3" label="MODEL_FILE_TOO_LARGE"/>
38928 <int value="4" label="MODEL_PARSE_ERROR"/>
38929 <int value="5" label="MODEL_MISSING_FIELDS"/>
38932 <enum name="SBDownloadFeedbackUploadResult" type="int">
38933 <int value="0" label="SUCCESS"/>
38934 <int value="1" label="UPLOAD_SUCCESS"/>
38935 <int value="2" label="UPLOAD_CANCELLED"/>
38936 <int value="3" label="UPLOAD_METADATA_NET_ERROR"/>
38937 <int value="4" label="UPLOAD_METADATA_RESPONSE_ERROR"/>
38938 <int value="5" label="UPLOAD_FILE_NET_ERROR"/>
38939 <int value="6" label="UPLOAD_FILE_RESPONSE_ERROR"/>
38940 <int value="7" label="UPLOAD_COMPLETE_RESPONSE_ERROR"/>
38943 <enum name="ScrollThread" type="int">
38944 <int value="0" label="Scroll on impl-thread"/>
38945 <int value="1" label="Scroll on main-thread"/>
38948 <enum name="SCTOrigin" type="int">
38949 <int value="0" label="SCT_EMBEDDED"/>
38950 <int value="1" label="SCT_FROM_TLS_EXTENSION"/>
38951 <int value="2" label="SCT_FROM_OCSP_RESPONSE"/>
38954 <enum name="SCTVerifyStatus" type="int">
38955 <int value="0" label="SCT_STATUS_NONE"/>
38956 <int value="1" label="SCT_STATUS_LOG_UNKNOWN"/>
38957 <int value="2" label="SCT_STATUS_INVALID"/>
38958 <int value="3" label="SCT_STATUS_OK"/>
38961 <enum name="SearchEngine" type="int">
38963 Deprecated 8/2013. No longer generated.
38966 Indices of most popular prepopulated search engines as defined in
38967 chrome/browser/search_engines/search_engine_type.h.
38969 <int value="0" label="OTHER"/>
38970 <int value="1" label="GOOGLE"/>
38971 <int value="2" label="YAHOO"/>
38972 <int value="3" label="YAHOOJP"/>
38973 <int value="4" label="BING"/>
38974 <int value="5" label="ASK"/>
38975 <int value="6" label="YANDEX"/>
38976 <int value="7" label="SEZNAM"/>
38977 <int value="8" label="CENTRUM"/>
38978 <int value="9" label="NETSPRINT"/>
38979 <int value="10" label="VIRGILIO"/>
38980 <int value="11" label="MAILRU"/>
38981 <int value="12" label="ABCSOK"/>
38982 <int value="13" label="ALTAVISTA"/>
38983 <int value="14" label="BAIDU"/>
38984 <int value="15" label="DAUM"/>
38985 <int value="16" label="DELFI"/>
38986 <int value="17" label="DIRI"/>
38987 <int value="18" label="GOO"/>
38988 <int value="19" label="IN"/>
38989 <int value="20" label="NAJDI"/>
38990 <int value="21" label="NAVER"/>
38991 <int value="22" label="NETI"/>
38992 <int value="23" label="OK"/>
38993 <int value="24" label="POGODAK"/>
38994 <int value="25" label="POGODOK_MK"/>
38995 <int value="26" label="RAMBLER"/>
38996 <int value="27" label="SANOOK"/>
38997 <int value="28" label="SAPO"/>
38998 <int value="29" label="TUT"/>
38999 <int value="30" label="WALLA"/>
39000 <int value="31" label="ZOZNAM"/>
39001 <int value="32" label="YAHOOQC"/>
39002 <int value="33" label="NONE"/>
39005 <enum name="ServiceProcessEventType" type="int">
39006 <int value="0" label="SERVICE_EVENT_INITIALIZE"/>
39007 <int value="1" label="SERVICE_EVENT_ENABLED_ON_LAUNCH"/>
39008 <int value="2" label="SERVICE_EVENT_ENABLE"/>
39009 <int value="3" label="SERVICE_EVENT_DISABLE"/>
39010 <int value="4" label="SERVICE_EVENT_DISABLE_BY_POLICY"/>
39011 <int value="5" label="SERVICE_EVENT_LAUNCH"/>
39012 <int value="6" label="SERVICE_EVENT_LAUNCHED"/>
39013 <int value="7" label="SERVICE_EVENT_LAUNCH_FAILED"/>
39014 <int value="8" label="SERVICE_EVENT_CHANNEL_CONNECTED"/>
39015 <int value="9" label="SERVICE_EVENT_CHANNEL_ERROR"/>
39016 <int value="10" label="SERVICE_EVENT_INFO_REQUEST"/>
39017 <int value="11" label="SERVICE_EVENT_INFO_REPLY"/>
39018 <int value="12" label="SERVICE_EVENT_HISTOGRAMS_REQUEST"/>
39019 <int value="13" label="SERVICE_EVENT_HISTOGRAMS_REPLY"/>
39020 <int value="14" label="SERVICE_PRINTERS_REQUEST"/>
39021 <int value="15" label="SERVICE_PRINTERS_REPLY"/>
39024 <enum name="ServicesCustomizationLoadResult" type="int">
39025 <int value="0" label="Manifest loaded successfully"/>
39026 <int value="1" label="Manifest not found on server"/>
39027 <int value="2" label="Manifest parsing error"/>
39028 <int value="3" label="Failed to load manifest after N retries"/>
39031 <enum name="ServiceUtilityProcessHostEventType" type="int">
39032 <int value="0" label="SERVICE_UTILITY_STARTED"/>
39033 <int value="1" label="SERVICE_UTILITY_DISCONNECTED"/>
39034 <int value="2" label="SERVICE_UTILITY_METAFILE_REQUEST"/>
39035 <int value="3" label="SERVICE_UTILITY_METAFILE_SUCCEEDED"/>
39036 <int value="4" label="SERVICE_UTILITY_METAFILE_FAILED"/>
39037 <int value="5" label="SERVICE_UTILITY_CAPS_REQUEST"/>
39038 <int value="6" label="SERVICE_UTILITY_CAPS_SUCCEEDED"/>
39039 <int value="7" label="SERVICE_UTILITY_CAPS_FAILED"/>
39040 <int value="8" label="SERVICE_UTILITY_SEMANTIC_CAPS_REQUEST"/>
39041 <int value="9" label="SERVICE_UTILITY_SEMANTIC_CAPS_SUCCEEDED"/>
39042 <int value="10" label="SERVICE_UTILITY_SEMANTIC_CAPS_FAILED"/>
39045 <enum name="SessionStartupPref" type="int">
39046 <int value="0" label="Open home page (unused)"/>
39047 <int value="1" label="Continue from last opened pages"/>
39048 <int value="4" label="Open URLs"/>
39049 <int value="5" label="Open new tab page"/>
39052 <enum name="SessionStartupType" type="int">
39054 Deprecated 8/2013. No longer generated.
39056 <int value="0" label="New Tab page"/>
39057 <int value="1" label="Homepage (DEPRECATED)"/>
39058 <int value="2" label="Last session"/>
39059 <int value="3" label="Specified URLs"/>
39062 <enum name="ShelfAlignmentValue" type="int">
39064 The alignment of the shelf area (see ash/launcher/launcher_view.cc).
39066 <int value="0" label="Bottom"/>
39067 <int value="1" label="Left"/>
39068 <int value="2" label="Right"/>
39071 <enum name="ShillTerminationActionResult" type="int">
39073 The termination action result types come from TerminationActionResult in
39076 <int value="0" label="Success"/>
39077 <int value="1" label="Failure"/>
39080 <enum name="ShutdownReason" type="int">
39082 The reason that the Chrome OS power manager shut down or rebooted the
39085 <int value="0" label="User request"/>
39086 <int value="1" label="State transition"/>
39087 <int value="2" label="Low battery"/>
39088 <int value="3" label="Suspend failures"/>
39089 <int value="4" label="Dark resume"/>
39092 <enum name="SideloadUIEvents" type="int">
39093 <int value="0" label="Extension installed"/>
39094 <int value="1" label="Extension ignored"/>
39095 <int value="2" label="Extension re-enabled"/>
39096 <int value="3" label="Extension uninstalled"/>
39099 <enum name="SideloadWipeoutBubble" type="int">
39100 <int value="0" label="Learn more"/>
39101 <int value="1" label="Settings page"/>
39102 <int value="2" label="Dismiss"/>
39105 <enum name="SigninFlowConfirmations" type="int">
39106 <int value="0" label="Shown"/>
39107 <int value="1" label="OK"/>
39108 <int value="2" label="Return"/>
39109 <int value="3" label="Advanced"/>
39110 <int value="4" label="Close"/>
39111 <int value="5" label="Escape"/>
39112 <int value="6" label="Undo"/>
39113 <int value="7" label="Learn more"/>
39114 <int value="8" label="Learn more ok"/>
39115 <int value="9" label="Learn more return"/>
39116 <int value="10" label="Learn more advanced"/>
39117 <int value="11" label="Learn more close"/>
39118 <int value="12" label="Learn more escape"/>
39119 <int value="13" label="Learn more undo"/>
39122 <enum name="SimpleCache.EntryCreatedAndStream2Omitted" type="int">
39123 <int value="0" label="Stream 2 file was present"/>
39124 <int value="1" label="Empty stream 2 file was omitted"/>
39127 <enum name="SimpleCache.EntryOpenedAndStream2Removed" type="int">
39128 <int value="0" label="Stream 2 file was already omitted or not empty"/>
39129 <int value="1" label="Empty stream 2 file removed"/>
39132 <enum name="SimpleCache.FileDescriptorLimitStatus" type="int">
39133 <int value="0" label="Unsupported"/>
39134 <int value="1" label="Supported but failed"/>
39135 <int value="2" label="Succeeded"/>
39138 <enum name="SimpleCacheHeaderSizeChange" type="int">
39139 <int value="0" label="Written for the first time"/>
39140 <int value="1" label="Rewritten with same size"/>
39141 <int value="2" label="Rewritten with larger size"/>
39142 <int value="3" label="Rewritten with smaller size"/>
39143 <int value="4" label="Unexpected header stream write"/>
39146 <enum name="SimpleCacheIndexInitializeMethod" type="int">
39147 <int value="0" label="Directory Scan"/>
39148 <int value="1" label="Index File"/>
39149 <int value="2" label="New Cache"/>
39152 <enum name="SimpleCacheOpenEntryIndexState" type="int">
39153 <int value="0" label="No index"/>
39154 <int value="1" label="Hit"/>
39155 <int value="2" label="Miss"/>
39158 <enum name="SimpleCacheReadParallelizable" type="int">
39159 <int value="0" label="Standalone Read (obsolete)"/>
39160 <int value="1" label="Follows read"/>
39161 <int value="2" label="Follows conflicting write"/>
39162 <int value="3" label="Follows non conflicting write"/>
39163 <int value="4" label="Follows other operation"/>
39164 <int value="5" label="Read alone in queue"/>
39167 <enum name="SimpleCacheReadResult" type="int">
39168 <int value="0" label="Success"/>
39169 <int value="1" label="Invalid Argument"/>
39170 <int value="2" label="Nonblocking Empty Return"/>
39171 <int value="3" label="Invalid State"/>
39172 <int value="4" label="Fast Empty Return"/>
39173 <int value="5" label="Synchronous Read Failure"/>
39174 <int value="6" label="Synchronous Checksum Failure"/>
39177 <enum name="SimpleCacheSyncCheckEOFResult" type="int">
39178 <int value="0" label="Success"/>
39179 <int value="1" label="Read Failure"/>
39180 <int value="2" label="Magic Number Mismatch"/>
39181 <int value="3" label="CRC Mismatch"/>
39184 <enum name="SimpleCacheSyncCloseResult" type="int">
39185 <int value="0" label="Success"/>
39186 <int value="1" label="Write Failure"/>
39189 <enum name="SimpleCacheSyncCreateResult" type="int">
39190 <int value="0" label="Success"/>
39191 <int value="1" label="Platform File Error"/>
39192 <int value="2" label="Can't Write Header"/>
39193 <int value="3" label="Can't Write Key"/>
39196 <enum name="SimpleCacheSyncOpenResult" type="int">
39197 <int value="0" label="Success"/>
39198 <int value="1" label="Platform File Error"/>
39199 <int value="2" label="Can't Read Header"/>
39200 <int value="3" label="Bad Magic Number"/>
39201 <int value="4" label="Bad Version"/>
39202 <int value="5" label="Can't Read Key"/>
39203 <int value="6" label="Key Mismatch (obsolete)"/>
39204 <int value="7" label="Hash Mismatch"/>
39207 <enum name="SimpleCacheSyncWriteResult" type="int">
39208 <int value="0" label="Success"/>
39209 <int value="1" label="Pretruncate Failure"/>
39210 <int value="2" label="Write Failure"/>
39211 <int value="3" label="Truncate Failure"/>
39214 <enum name="SimpleCacheWriteDependencyType" type="int">
39215 <int value="0" label="First operation in the queue (Optimistic)"/>
39216 <int value="1" label="Follows conflicting optimistic write"/>
39217 <int value="2" label="Follows non conflicting optimistic write"/>
39218 <int value="3" label="Follows conflicting conservative write"/>
39219 <int value="4" label="Follows non conflicting conservative write"/>
39220 <int value="5" label="Follows conflicting read"/>
39221 <int value="6" label="Follows non conflicting read"/>
39222 <int value="7" label="Follows other operation"/>
39225 <enum name="SimpleCacheWriteResult" type="int">
39226 <int value="0" label="Success"/>
39227 <int value="1" label="Invalid Argument"/>
39228 <int value="2" label="Over Max Size"/>
39229 <int value="3" label="Bad State"/>
39230 <int value="4" label="Synchronous Write Failure"/>
39231 <int value="5" label="Fast Empty Return (Success)"/>
39234 <enum name="SimpleIndexState" type="int">
39235 <int value="0" label="Corrupt"/>
39236 <int value="1" label="Stale"/>
39237 <int value="2" label="Fresh"/>
39238 <int value="3" label="Fresh index with cache updated since backend start"/>
39241 <enum name="SiteIsolationMimeType" type="int">
39242 <int value="0" label="HTML"/>
39243 <int value="1" label="XML"/>
39244 <int value="2" label="JSON"/>
39245 <int value="3" label="Plain"/>
39246 <int value="4" label="Others"/>
39249 <enum name="SiteIsolationResourceType" type="int">
39250 <int value="0" label="MAIN_FRAME"/>
39251 <int value="1" label="SUB_FRAME"/>
39252 <int value="2" label="STYLESHEET"/>
39253 <int value="3" label="SCRIPT"/>
39254 <int value="4" label="IMAGE"/>
39255 <int value="5" label="FONT_RESOURCE"/>
39256 <int value="6" label="SUB_RESOURCE"/>
39257 <int value="7" label="OBJECT"/>
39258 <int value="8" label="MEDIA"/>
39259 <int value="9" label="WORKER"/>
39260 <int value="10" label="SHARED_WORKER"/>
39261 <int value="11" label="PREFETCH"/>
39262 <int value="12" label="FAVICON"/>
39263 <int value="13" label="XHR"/>
39264 <int value="14" label="PING"/>
39267 <enum name="SocketStreamConnectionType" type="int">
39268 <int value="0" label="none"/>
39269 <int value="1" label="all connections"/>
39270 <int value="2" label="tunnel connections"/>
39271 <int value="3" label="socks connections"/>
39272 <int value="4" label="ssl connections"/>
39275 <enum name="SocketStreamProtocolType" type="int">
39276 <int value="0" label="unknown"/>
39277 <int value="1" label="ws"/>
39278 <int value="2" label="wss"/>
39281 <enum name="SpdyFrameFlowControlState" type="int">
39282 <int value="0" label="Send not stalled"/>
39283 <int value="1" label="Send stalled by stream"/>
39284 <int value="2" label="Send stalled by session"/>
39285 <int value="3" label="Send stalled by stream and session"/>
39288 <enum name="SpdyIPPoolDomainMatch" type="int">
39289 <int value="0" label="mismatch"/>
39290 <int value="1" label="match"/>
39293 <!-- Replaced by SpdyProtocolErrorDetails2 on 2013-04-19. -->
39295 <enum name="SpdyProtocolErrorDetails" type="int">
39296 <int value="0" label="No error"/>
39297 <int value="1" label="Invalid Control Frame"/>
39298 <int value="2" label="Control Frame Payload Too Large"/>
39299 <int value="3" label="Zlib Init Failure"/>
39300 <int value="4" label="Unsupported Version"/>
39301 <int value="5" label="Decompress Failure"/>
39302 <int value="6" label="Compress Failure"/>
39303 <int value="7" label="Credential Frame Corrupt"/>
39304 <int value="8" label="Invalid Data Frame Flags"/>
39305 <!-- r181910 added an enum value here, so don't trust the counts for
39306 the values below for Chrome builds after that revision. -->
39308 <int value="9" label="Invalid Status Code"/>
39309 <int value="10" label="Protocol Error"/>
39310 <int value="11" label="Invalid Stream"/>
39311 <int value="12" label="Refused Stream"/>
39312 <int value="13" label="Unsupported Version"/>
39313 <int value="14" label="Cancel"/>
39314 <int value="15" label="Internal Error"/>
39315 <int value="16" label="Flow Control Error"/>
39316 <int value="17" label="Stream In Use"/>
39317 <int value="18" label="Stream Already Closed"/>
39318 <int value="19" label="Invalid Credentials"/>
39319 <int value="20" label="Frame Too Large"/>
39320 <int value="21" label="Unexpected Ping"/>
39321 <int value="22" label="Rst Stream For Non Active Stream"/>
39322 <int value="23" label="Spdy Compression Failure"/>
39323 <int value="24" label="Request For Secure Content Over Insecure Session"/>
39324 <int value="25" label="Protocol Error Syn Reply Not Received"/>
39325 <int value="26" label="Num Spdy Protocol Error Details"/>
39328 <enum name="SpdyProtocolErrorDetails2" type="int">
39329 <!-- SpdyFramer::SpdyErrors -->
39331 <int value="0" label="No error"/>
39332 <int value="1" label="Invalid Control Frame"/>
39333 <int value="2" label="Control Frame Payload Too Large"/>
39334 <int value="3" label="Zlib Init Failure"/>
39335 <int value="4" label="Unsupported Version"/>
39336 <int value="5" label="Decompress Failure"/>
39337 <int value="6" label="Compress Failure"/>
39338 <int value="7" label="Credential Frame Corrupt"/>
39339 <int value="8" label="Invalid Data Frame Flags"/>
39340 <int value="9" label="Invalid Control Frame Flags"/>
39341 <!-- SpdyRstStreamStatus -->
39343 <int value="10" label="(Unused)"/>
39344 <int value="11" label="Protocol Error"/>
39345 <int value="12" label="Invalid Stream"/>
39346 <int value="13" label="Refused Stream"/>
39347 <int value="14" label="Unsupported Version"/>
39348 <int value="15" label="Cancel"/>
39349 <int value="16" label="Internal Error"/>
39350 <int value="17" label="Flow Control Error"/>
39351 <int value="18" label="Stream In Use"/>
39352 <int value="19" label="Stream Already Closed"/>
39353 <int value="20" label="Invalid Credentials"/>
39354 <int value="21" label="Frame Too Large"/>
39355 <!-- SpdySession errors -->
39357 <int value="22" label="Unexpected Ping"/>
39358 <int value="23" label="Rst Stream For Non Active Stream"/>
39359 <int value="24" label="Spdy Compression Failure"/>
39360 <int value="25" label="Request For Secure Content Over Insecure Session"/>
39361 <int value="26" label="Syn Reply Not Received"/>
39362 <int value="27" label="Invalid Window Update Size"/>
39363 <int value="28" label="Receive Window Size Violation"/>
39364 <!-- More SpdyFramer::SpdyErrors -->
39366 <int value="29" label="GoAway Frame Corrupt"/>
39367 <int value="30" label="RstStream Frame Corrupt"/>
39368 <int value="31" label="Unexpected Frame (Expected Continuation)"/>
39371 <enum name="SpdySessionGet" type="int">
39372 <int value="0" label="created new"/>
39373 <int value="1" label="found existing"/>
39374 <int value="2" label="found existing from IP Pool"/>
39375 <int value="3" label="imported from socket"/>
39378 <enum name="SpdySettingsReceived" type="int">
39379 <int value="0" label="not received"/>
39380 <int value="1" label="received"/>
39383 <enum name="SpdySettingsSent" type="int">
39384 <int value="0" label="not sent"/>
39385 <int value="1" label="sent"/>
39388 <enum name="SpecialShFileOperationCodes" type="int">
39389 <summary>Legacy error codes still returned by |ShFileOperation()|</summary>
39390 <int value="5" label="Access denied"/>
39391 <int value="113" label="Source and Destination are same file"/>
39392 <int value="114" label="Multiple source mapped to single destination"/>
39393 <int value="115" label="Rename to different directory"/>
39394 <int value="116" label="Source root"/>
39395 <int value="117" label="Canceled by user"/>
39396 <int value="118" label="Destination is subtree of source"/>
39397 <int value="120" label="Denied by security settings"/>
39398 <int value="121" label="Path length exceeded MAX_PATH"/>
39399 <int value="122" label="Multiple destination paths"/>
39400 <int value="124" label="Path invalid"/>
39401 <int value="125" label="Source and destination have same parent"/>
39402 <int value="126" label="Destination exists"/>
39403 <int value="128" label="Destination exists as folder"/>
39404 <int value="129" label="Name length exceeded MAX_PATH"/>
39405 <int value="130" label="Destination read-only CD-ROM"/>
39406 <int value="131" label="Destination read-only DVD"/>
39407 <int value="132" label="Destination writable CD-ROM"/>
39408 <int value="133" label="File too large"/>
39409 <int value="134" label="Source read-only CD-ROM"/>
39410 <int value="135" label="Source read-only DVD"/>
39411 <int value="136" label="Source writable CD-ROM"/>
39412 <int value="183" label="Operation exceeded MAX_PATH"/>
39413 <int value="1026" label="Invalid path / unknown"/>
39414 <int value="65536" label="Unspecified destination error"/>
39415 <int value="65652" label="Destination root"/>
39418 <enum name="SpeculativeRestoreApplicability" type="int">
39419 <int value="0" label="Applicable"/>
39420 <int value="1" label="Not applicable (tablet)"/>
39421 <int value="2" label="Not applicable (low-memory device)"/>
39422 <int value="3" label="Not applicable (bandwidth management)"/>
39425 <enum name="SpeculativeRestorePredictionAccuracy" type="int">
39426 <int value="0" label="Hit"/>
39427 <int value="1" label="Miss (different tab)"/>
39428 <int value="2" label="Miss (tab not switched)"/>
39431 <enum name="SpeculativeRestoreTabStatus" type="int">
39432 <int value="0" label="Already loaded"/>
39433 <int value="1" label="Needs restore"/>
39436 <enum name="SqliteErrorCode" type="int">
39437 <summary>Error codes returned by SQLite - see sqlite3.h</summary>
39438 <int value="0" label="SQLITE_OK">Successful result</int>
39439 <int value="1" label="SQLITE_ERROR">SQL error or missing database</int>
39440 <int value="2" label="SQLITE_INTERNAL">
39441 NOT USED. Internal logic error in SQLite
39443 <int value="3" label="SQLITE_PERM">Access permission denied</int>
39444 <int value="4" label="SQLITE_ABORT">Callback routine requested an abort</int>
39445 <int value="5" label="SQLITE_BUSY">The database file is locked</int>
39446 <int value="6" label="SQLITE_LOCKED">A table in the database is locked</int>
39447 <int value="7" label="SQLITE_NOMEM">A malloc() failed</int>
39448 <int value="8" label="SQLITE_READONLY">
39449 Attempt to write a readonly database
39451 <int value="9" label="SQLITE_INTERRUPT">
39452 Operation terminated by sqlite3_interrupt()
39454 <int value="10" label="SQLITE_IOERR">
39455 Some kind of disk I/O error occurred
39457 <int value="11" label="SQLITE_CORRUPT">
39458 The database disk image is malformed
39460 <int value="12" label="SQLITE_NOTFOUND">
39461 NOT USED. Table or record not found
39463 <int value="13" label="SQLITE_FULL">
39464 Insertion failed because database is full
39466 <int value="14" label="SQLITE_CANTOPEN">Unable to open the database file</int>
39467 <int value="15" label="SQLITE_PROTOCOL">
39468 NOT USED. Database lock protocol error
39470 <int value="16" label="SQLITE_EMPTY">Database is empty</int>
39471 <int value="17" label="SQLITE_SCHEMA">The database schema changed</int>
39472 <int value="18" label="SQLITE_TOOBIG">String or BLOB exceeds size limit</int>
39473 <int value="19" label="SQLITE_CONSTRAINT">
39474 Abort due to contraint violation
39476 <int value="20" label="SQLITE_MISMATCH">Data type mismatch</int>
39477 <int value="21" label="SQLITE_MISUSE">Library used incorrectly</int>
39478 <int value="22" label="SQLITE_NOLFS">
39479 Uses OS features not supported on host
39481 <int value="23" label="SQLITE_AUTH">Authorization denied</int>
39482 <int value="24" label="SQLITE_FORMAT">Auxiliary database format error</int>
39483 <int value="25" label="SQLITE_RANGE">
39484 2nd parameter to sqlite3_bind() out of range
39486 <int value="26" label="SQLITE_NOTADB">
39487 File opened that is not a database file
39489 <int value="100" label="SQLITE_ROW">sqlite3_step() has another row ready</int>
39490 <int value="101" label="SQLITE_DONE">
39491 sqlite3_step() has finished executing
39493 <int value="261" label="SQLITE_BUSY_RECOVERY">TBD</int>
39494 <int value="262" label="SQLITE_LOCKED_SHAREDCACHE">TBD</int>
39495 <int value="266" label="SQLITE_IOERR_READ">Error reading from file</int>
39496 <int value="270" label="SQLITE_CANTOPEN_NOTEMPDIR">TBD</int>
39497 <int value="522" label="SQLITE_IOERR_SHORT_READ">Short read from file</int>
39498 <int value="778" label="SQLITE_IOERR_WRITE">
39499 Error writing to file (other than SQLITE_FULL)
39501 <int value="1034" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int>
39502 <int value="1290" label="SQLITE_IOERR_DIR_FSYNC">
39503 Error syncing directory changes to disk
39505 <int value="1546" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int>
39506 <int value="1802" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int>
39507 <int value="2058" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int>
39508 <int value="2314" label="SQLITE_IOERR_RDLOCK">
39509 Error getting read lock - should not be possible
39511 <int value="2570" label="SQLITE_IOERR_DELETE">Error deleting file</int>
39512 <int value="2826" label="SQLITE_IOERR_BLOCKED">
39513 Deadlock due to other process access to SQLite files
39515 <int value="3082" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int>
39516 <int value="3338" label="SQLITE_IOERR_ACCESS">
39517 Error getting file attributes (other than not found)
39519 <int value="3594" label="SQLITE_IOERR_CHECKRESERVEDLOCK">
39520 Error while querying lock status
39522 <int value="3850" label="SQLITE_IOERR_LOCK">Error acquiring lock</int>
39523 <int value="4106" label="SQLITE_IOERR_CLOSE">Error closing file</int>
39524 <int value="4362" label="SQLITE_IOERR_DIR_CLOSE">Unused</int>
39525 <int value="4618" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int>
39526 <int value="4874" label="SQLITE_IOERR_SHMSIZE">
39527 Error in stat while mmapping file
39529 <int value="5130" label="SQLITE_IOERR_SHMLOCK">Unused</int>
39532 <enum name="SqliteIOERRCode" type="int">
39534 Replaced 5/14/2013 by expanded Sqlite.Error histogram.
39536 <summary>Extended error codes returned by SQLite - see sqlite3.h</summary>
39537 <int value="0" label="SQLITE_IOERR">No extended code given</int>
39538 <int value="1" label="SQLITE_IOERR_READ">Error reading from file</int>
39539 <int value="2" label="SQLITE_IOERR_SHORT_READ">Short read from file</int>
39540 <int value="3" label="SQLITE_IOERR_WRITE">
39541 Error writing to file (other than SQLITE_FULL)
39543 <int value="4" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int>
39544 <int value="5" label="SQLITE_IOERR_DIR_FSYNC">
39545 Error syncing directory changes to disk
39547 <int value="6" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int>
39548 <int value="7" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int>
39549 <int value="8" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int>
39550 <int value="9" label="SQLITE_IOERR_RDLOCK">
39551 Error getting read lock - should not be possible
39553 <int value="10" label="SQLITE_IOERR_DELETE">Error deleting file</int>
39554 <int value="11" label="SQLITE_IOERR_BLOCKED">
39555 Deadlock due to other process access to SQLite files
39557 <int value="12" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int>
39558 <int value="13" label="SQLITE_IOERR_ACCESS">
39559 Error getting file attributes (other than not found)
39561 <int value="14" label="SQLITE_IOERR_CHECKRESERVEDLOCK">
39562 Error while querying lock status
39564 <int value="15" label="SQLITE_IOERR_LOCK">Error acquiring lock</int>
39565 <int value="16" label="SQLITE_IOERR_CLOSE">Error closing file</int>
39566 <int value="17" label="SQLITE_IOERR_DIR_CLOSE">Unused</int>
39567 <int value="18" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int>
39568 <int value="19" label="SQLITE_IOERR_SHMSIZE">
39569 Error in stat while mmapping file
39571 <int value="20" label="SQLITE_IOERR_SHMLOCK">Unused</int>
39574 <enum name="SqliteRecoveryEventEnum" type="int">
39576 Track successful completion or failure of sql::Recovery implementation.
39578 <int value="0" label="RECOVERY_SUCCESS_BEGIN">
39579 sql::Recovery::Init() (helper for Begin()) completely successfully.
39581 <int value="1" label="RECOVERY_FAILED_OPEN_TEMPORARY">
39582 Failed to open temporary database to recover into.
39584 <int value="2" label="RECOVERY_FAILED_VIRTUAL_TABLE_INIT">
39585 Failed to initialize recover vtable subsystem for connection.
39587 <int value="3" label="RECOVERY_FAILED_VIRTUAL_TABLE_SYSTEM_SQLITE">
39588 USE_SYSTEM_SQLITE in force, recovery virtual table not available.
39590 <int value="4" label="RECOVERY_FAILED_WRITABLE_SCHEMA">
39591 Failed to enable writable_schema.
39593 <int value="5" label="RECOVERY_FAILED_ATTACH">
39594 Failed to attach corrupt database to recovery database.
39596 <int value="6" label="RECOVERY_SUCCESS_BACKUP">
39597 sql::Recovery::Backup() (helper for Recovered()) completely successfully.
39599 <int value="7" label="RECOVERY_FAILED_BACKUP_INIT">
39600 Failed sqlite3_backup_init(). Error code in Sqlite.RecoveryHandle.
39602 <int value="8" label="RECOVERY_FAILED_BACKUP_STEP">
39603 Failed sqlite3_backup_step(). Error code in Sqlite.RecoveryStep.
39605 <int value="9" label="RECOVERY_SUCCESS_AUTORECOVER">
39606 sql::Recovery::AutoRecoverTable() completed successfully.
39608 <int value="10" label="RECOVERY_FAILED_AUTORECOVER_UNRECOGNIZED_TYPE">
39609 Failed sqlite3_backup_step(). Error code in Sqlite.RecoveryStep.
39611 <int value="11" label="RECOVERY_FAILED_AUTORECOVER_MISSING_TABLE">
39612 AutoRecoverTable() could not find the target table.
39614 <int value="12" label="RECOVERY_FAILED_AUTORECOVER_CREATE">
39615 AutoRecoverTable() failed creating recovery vtable.
39617 <int value="13" label="RECOVERY_FAILED_AUTORECOVER_INSERT">
39618 AutoRecoverTable() failed copying data from recovery to target table.
39620 <int value="14" label="RECOVERY_FAILED_AUTORECOVER_DROP">
39621 AutoRecoverTable() failed to drop recovery table.
39623 <int value="15" label="RECOVERY_SUCCESS_SETUP_META">
39624 sql::Recovery::SetupMeta() completed successfully.
39626 <int value="16" label="RECOVERY_FAILED_META_CREATE">
39627 SetupMeta() failed to create meta recovery table.
39629 <int value="17" label="RECOVERY_SUCCESS_META_VERSION">
39630 GetMetaVersionNumber() found no version row in meta table.
39632 <int value="18" label="RECOVERY_FAILED_META_QUERY">
39633 GetMetaVersionNumber() failed querying recovery meta table.
39635 <int value="19" label="RECOVERY_FAILED_META_NO_VERSION">
39636 GetMetaVersionNumber() found no version row in meta table.
39640 <enum name="SqliteVersionDeprecation" type="int">
39641 <summary>Sqlite database version deprecation status</summary>
39642 <int value="0" label="DEPRECATION_DATABASE_NOT_EMPTY">
39643 Database has tables, but no meta table.
39645 <int value="1" label="DEPRECATION_DATABASE_UNKNOWN">
39646 Failure figuring out if database has tables.
39648 <int value="2" label="DEPRECATION_FAILED_VERSION">
39649 Failed querying meta table.
39651 <int value="3" label="DEPRECATION_NO_VERSION">
39652 No version row in meta table.
39654 <int value="4" label="DEPRECATION_RAZED">Raze succeeded.</int>
39655 <int value="5" label="DEPRECATION_RAZE_FAILED">Raze failed.</int>
39658 <enum name="SSLCipherSuite" type="int">
39659 <summary>SSL/TLS cipher suites from the IANA registry</summary>
39660 <int value="0" label="TLS_NULL_WITH_NULL_NULL"/>
39661 <int value="1" label="TLS_RSA_WITH_NULL_MD5"/>
39662 <int value="2" label="TLS_RSA_WITH_NULL_SHA"/>
39663 <int value="3" label="TLS_RSA_EXPORT_WITH_RC4_40_MD5"/>
39664 <int value="4" label="TLS_RSA_WITH_RC4_128_MD5"/>
39665 <int value="5" label="TLS_RSA_WITH_RC4_128_SHA"/>
39666 <int value="6" label="TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"/>
39667 <int value="7" label="TLS_RSA_WITH_IDEA_CBC_SHA"/>
39668 <int value="8" label="TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
39669 <int value="9" label="TLS_RSA_WITH_DES_CBC_SHA"/>
39670 <int value="10" label="TLS_RSA_WITH_3DES_EDE_CBC_SHA"/>
39671 <int value="11" label="TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"/>
39672 <int value="12" label="TLS_DH_DSS_WITH_DES_CBC_SHA"/>
39673 <int value="13" label="TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"/>
39674 <int value="14" label="TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
39675 <int value="15" label="TLS_DH_RSA_WITH_DES_CBC_SHA"/>
39676 <int value="16" label="TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"/>
39677 <int value="17" label="TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"/>
39678 <int value="18" label="TLS_DHE_DSS_WITH_DES_CBC_SHA"/>
39679 <int value="19" label="TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"/>
39680 <int value="20" label="TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
39681 <int value="21" label="TLS_DHE_RSA_WITH_DES_CBC_SHA"/>
39682 <int value="22" label="TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"/>
39683 <int value="23" label="TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"/>
39684 <int value="24" label="TLS_DH_anon_WITH_RC4_128_MD5"/>
39685 <int value="25" label="TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"/>
39686 <int value="26" label="TLS_DH_anon_WITH_DES_CBC_SHA"/>
39687 <int value="27" label="TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"/>
39688 <int value="30" label="TLS_KRB5_WITH_DES_CBC_SHA"/>
39689 <int value="31" label="TLS_KRB5_WITH_3DES_EDE_CBC_SHA"/>
39690 <int value="32" label="TLS_KRB5_WITH_RC4_128_SHA"/>
39691 <int value="33" label="TLS_KRB5_WITH_IDEA_CBC_SHA"/>
39692 <int value="34" label="TLS_KRB5_WITH_DES_CBC_MD5"/>
39693 <int value="35" label="TLS_KRB5_WITH_3DES_EDE_CBC_MD5"/>
39694 <int value="36" label="TLS_KRB5_WITH_RC4_128_MD5"/>
39695 <int value="37" label="TLS_KRB5_WITH_IDEA_CBC_MD5"/>
39696 <int value="38" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"/>
39697 <int value="39" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"/>
39698 <int value="40" label="TLS_KRB5_EXPORT_WITH_RC4_40_SHA"/>
39699 <int value="41" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"/>
39700 <int value="42" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"/>
39701 <int value="43" label="TLS_KRB5_EXPORT_WITH_RC4_40_MD5"/>
39702 <int value="44" label="TLS_PSK_WITH_NULL_SHA"/>
39703 <int value="45" label="TLS_DHE_PSK_WITH_NULL_SHA"/>
39704 <int value="46" label="TLS_RSA_PSK_WITH_NULL_SHA"/>
39705 <int value="47" label="TLS_RSA_WITH_AES_128_CBC_SHA"/>
39706 <int value="48" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA"/>
39707 <int value="49" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA"/>
39708 <int value="50" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA"/>
39709 <int value="51" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA"/>
39710 <int value="52" label="TLS_DH_anon_WITH_AES_128_CBC_SHA"/>
39711 <int value="53" label="TLS_RSA_WITH_AES_256_CBC_SHA"/>
39712 <int value="54" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA"/>
39713 <int value="55" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA"/>
39714 <int value="56" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA"/>
39715 <int value="57" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA"/>
39716 <int value="58" label="TLS_DH_anon_WITH_AES_256_CBC_SHA"/>
39717 <int value="59" label="TLS_RSA_WITH_NULL_SHA256"/>
39718 <int value="60" label="TLS_RSA_WITH_AES_128_CBC_SHA256"/>
39719 <int value="61" label="TLS_RSA_WITH_AES_256_CBC_SHA256"/>
39720 <int value="62" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA256"/>
39721 <int value="63" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA256"/>
39722 <int value="64" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"/>
39723 <int value="65" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
39724 <int value="66" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"/>
39725 <int value="67" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
39726 <int value="68" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"/>
39727 <int value="69" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
39728 <int value="70" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"/>
39729 <int value="103" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"/>
39730 <int value="104" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA256"/>
39731 <int value="105" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA256"/>
39732 <int value="106" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"/>
39733 <int value="107" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"/>
39734 <int value="108" label="TLS_DH_anon_WITH_AES_128_CBC_SHA256"/>
39735 <int value="109" label="TLS_DH_anon_WITH_AES_256_CBC_SHA256"/>
39736 <int value="132" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
39737 <int value="133" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"/>
39738 <int value="134" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
39739 <int value="135" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"/>
39740 <int value="136" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
39741 <int value="137" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"/>
39742 <int value="138" label="TLS_PSK_WITH_RC4_128_SHA"/>
39743 <int value="139" label="TLS_PSK_WITH_3DES_EDE_CBC_SHA"/>
39744 <int value="140" label="TLS_PSK_WITH_AES_128_CBC_SHA"/>
39745 <int value="141" label="TLS_PSK_WITH_AES_256_CBC_SHA"/>
39746 <int value="142" label="TLS_DHE_PSK_WITH_RC4_128_SHA"/>
39747 <int value="143" label="TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"/>
39748 <int value="144" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA"/>
39749 <int value="145" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA"/>
39750 <int value="146" label="TLS_RSA_PSK_WITH_RC4_128_SHA"/>
39751 <int value="147" label="TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"/>
39752 <int value="148" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA"/>
39753 <int value="149" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA"/>
39754 <int value="150" label="TLS_RSA_WITH_SEED_CBC_SHA"/>
39755 <int value="151" label="TLS_DH_DSS_WITH_SEED_CBC_SHA"/>
39756 <int value="152" label="TLS_DH_RSA_WITH_SEED_CBC_SHA"/>
39757 <int value="153" label="TLS_DHE_DSS_WITH_SEED_CBC_SHA"/>
39758 <int value="154" label="TLS_DHE_RSA_WITH_SEED_CBC_SHA"/>
39759 <int value="155" label="TLS_DH_anon_WITH_SEED_CBC_SHA"/>
39760 <int value="156" label="TLS_RSA_WITH_AES_128_GCM_SHA256"/>
39761 <int value="157" label="TLS_RSA_WITH_AES_256_GCM_SHA384"/>
39762 <int value="158" label="TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"/>
39763 <int value="159" label="TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"/>
39764 <int value="160" label="TLS_DH_RSA_WITH_AES_128_GCM_SHA256"/>
39765 <int value="161" label="TLS_DH_RSA_WITH_AES_256_GCM_SHA384"/>
39766 <int value="162" label="TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"/>
39767 <int value="163" label="TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"/>
39768 <int value="164" label="TLS_DH_DSS_WITH_AES_128_GCM_SHA256"/>
39769 <int value="165" label="TLS_DH_DSS_WITH_AES_256_GCM_SHA384"/>
39770 <int value="166" label="TLS_DH_anon_WITH_AES_128_GCM_SHA256"/>
39771 <int value="167" label="TLS_DH_anon_WITH_AES_256_GCM_SHA384"/>
39772 <int value="168" label="TLS_PSK_WITH_AES_128_GCM_SHA256"/>
39773 <int value="169" label="TLS_PSK_WITH_AES_256_GCM_SHA384"/>
39774 <int value="170" label="TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"/>
39775 <int value="171" label="TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"/>
39776 <int value="172" label="TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"/>
39777 <int value="173" label="TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"/>
39778 <int value="174" label="TLS_PSK_WITH_AES_128_CBC_SHA256"/>
39779 <int value="175" label="TLS_PSK_WITH_AES_256_CBC_SHA384"/>
39780 <int value="176" label="TLS_PSK_WITH_NULL_SHA256"/>
39781 <int value="177" label="TLS_PSK_WITH_NULL_SHA384"/>
39782 <int value="178" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"/>
39783 <int value="179" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"/>
39784 <int value="180" label="TLS_DHE_PSK_WITH_NULL_SHA256"/>
39785 <int value="181" label="TLS_DHE_PSK_WITH_NULL_SHA384"/>
39786 <int value="182" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"/>
39787 <int value="183" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"/>
39788 <int value="184" label="TLS_RSA_PSK_WITH_NULL_SHA256"/>
39789 <int value="185" label="TLS_RSA_PSK_WITH_NULL_SHA384"/>
39790 <int value="186" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
39791 <int value="187" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"/>
39792 <int value="188" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
39793 <int value="189" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"/>
39794 <int value="190" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
39795 <int value="191" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"/>
39796 <int value="192" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
39797 <int value="193" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"/>
39798 <int value="194" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
39799 <int value="195" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"/>
39800 <int value="196" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
39801 <int value="197" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"/>
39802 <int value="255" label="TLS_EMPTY_RENEGOTIATION_INFO_SCSV"/>
39803 <int value="49153" label="TLS_ECDH_ECDSA_WITH_NULL_SHA"/>
39804 <int value="49154" label="TLS_ECDH_ECDSA_WITH_RC4_128_SHA"/>
39805 <int value="49155" label="TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"/>
39806 <int value="49156" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"/>
39807 <int value="49157" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"/>
39808 <int value="49158" label="TLS_ECDHE_ECDSA_WITH_NULL_SHA"/>
39809 <int value="49159" label="TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"/>
39810 <int value="49160" label="TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"/>
39811 <int value="49161" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"/>
39812 <int value="49162" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"/>
39813 <int value="49163" label="TLS_ECDH_RSA_WITH_NULL_SHA"/>
39814 <int value="49164" label="TLS_ECDH_RSA_WITH_RC4_128_SHA"/>
39815 <int value="49165" label="TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"/>
39816 <int value="49166" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"/>
39817 <int value="49167" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"/>
39818 <int value="49168" label="TLS_ECDHE_RSA_WITH_NULL_SHA"/>
39819 <int value="49169" label="TLS_ECDHE_RSA_WITH_RC4_128_SHA"/>
39820 <int value="49170" label="TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"/>
39821 <int value="49171" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"/>
39822 <int value="49172" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"/>
39823 <int value="49173" label="TLS_ECDH_anon_WITH_NULL_SHA"/>
39824 <int value="49174" label="TLS_ECDH_anon_WITH_RC4_128_SHA"/>
39825 <int value="49175" label="TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"/>
39826 <int value="49176" label="TLS_ECDH_anon_WITH_AES_128_CBC_SHA"/>
39827 <int value="49177" label="TLS_ECDH_anon_WITH_AES_256_CBC_SHA"/>
39828 <int value="49178" label="TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"/>
39829 <int value="49179" label="TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"/>
39830 <int value="49180" label="TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"/>
39831 <int value="49181" label="TLS_SRP_SHA_WITH_AES_128_CBC_SHA"/>
39832 <int value="49182" label="TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"/>
39833 <int value="49183" label="TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"/>
39834 <int value="49184" label="TLS_SRP_SHA_WITH_AES_256_CBC_SHA"/>
39835 <int value="49185" label="TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"/>
39836 <int value="49186" label="TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"/>
39837 <int value="49187" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"/>
39838 <int value="49188" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"/>
39839 <int value="49189" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"/>
39840 <int value="49190" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"/>
39841 <int value="49191" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"/>
39842 <int value="49192" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"/>
39843 <int value="49193" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"/>
39844 <int value="49194" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"/>
39845 <int value="49195" label="TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"/>
39846 <int value="49196" label="TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"/>
39847 <int value="49197" label="TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"/>
39848 <int value="49198" label="TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"/>
39849 <int value="49199" label="TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"/>
39850 <int value="49200" label="TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"/>
39851 <int value="49201" label="TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"/>
39852 <int value="49202" label="TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"/>
39853 <int value="49203" label="TLS_ECDHE_PSK_WITH_RC4_128_SHA"/>
39854 <int value="49204" label="TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"/>
39855 <int value="49205" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"/>
39856 <int value="49206" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"/>
39857 <int value="49207" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"/>
39858 <int value="49208" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"/>
39859 <int value="49209" label="TLS_ECDHE_PSK_WITH_NULL_SHA"/>
39860 <int value="49210" label="TLS_ECDHE_PSK_WITH_NULL_SHA256"/>
39861 <int value="49211" label="TLS_ECDHE_PSK_WITH_NULL_SHA384"/>
39862 <int value="49212" label="TLS_RSA_WITH_ARIA_128_CBC_SHA256"/>
39863 <int value="49213" label="TLS_RSA_WITH_ARIA_256_CBC_SHA384"/>
39864 <int value="49214" label="TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"/>
39865 <int value="49215" label="TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"/>
39866 <int value="49216" label="TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"/>
39867 <int value="49217" label="TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"/>
39868 <int value="49218" label="TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"/>
39869 <int value="49219" label="TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"/>
39870 <int value="49220" label="TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"/>
39871 <int value="49221" label="TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"/>
39872 <int value="49222" label="TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"/>
39873 <int value="49223" label="TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"/>
39874 <int value="49224" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"/>
39875 <int value="49225" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"/>
39876 <int value="49226" label="TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"/>
39877 <int value="49227" label="TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"/>
39878 <int value="49228" label="TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"/>
39879 <int value="49229" label="TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"/>
39880 <int value="49230" label="TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"/>
39881 <int value="49231" label="TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"/>
39882 <int value="49232" label="TLS_RSA_WITH_ARIA_128_GCM_SHA256"/>
39883 <int value="49233" label="TLS_RSA_WITH_ARIA_256_GCM_SHA384"/>
39884 <int value="49234" label="TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"/>
39885 <int value="49235" label="TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"/>
39886 <int value="49236" label="TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"/>
39887 <int value="49237" label="TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"/>
39888 <int value="49238" label="TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"/>
39889 <int value="49239" label="TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"/>
39890 <int value="49240" label="TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"/>
39891 <int value="49241" label="TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"/>
39892 <int value="49242" label="TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"/>
39893 <int value="49243" label="TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"/>
39894 <int value="49244" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"/>
39895 <int value="49245" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"/>
39896 <int value="49246" label="TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"/>
39897 <int value="49247" label="TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"/>
39898 <int value="49248" label="TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"/>
39899 <int value="49249" label="TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"/>
39900 <int value="49250" label="TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"/>
39901 <int value="49251" label="TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"/>
39902 <int value="49252" label="TLS_PSK_WITH_ARIA_128_CBC_SHA256"/>
39903 <int value="49253" label="TLS_PSK_WITH_ARIA_256_CBC_SHA384"/>
39904 <int value="49254" label="TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"/>
39905 <int value="49255" label="TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"/>
39906 <int value="49256" label="TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"/>
39907 <int value="49257" label="TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"/>
39908 <int value="49258" label="TLS_PSK_WITH_ARIA_128_GCM_SHA256"/>
39909 <int value="49259" label="TLS_PSK_WITH_ARIA_256_GCM_SHA384"/>
39910 <int value="49260" label="TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"/>
39911 <int value="49261" label="TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"/>
39912 <int value="49262" label="TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"/>
39913 <int value="49263" label="TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"/>
39914 <int value="49264" label="TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"/>
39915 <int value="49265" label="TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"/>
39916 <int value="49266" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/>
39917 <int value="49267" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/>
39918 <int value="49268" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/>
39919 <int value="49269" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/>
39920 <int value="49270" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
39921 <int value="49271" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"/>
39922 <int value="49272" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
39923 <int value="49273" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"/>
39924 <int value="49274" label="TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
39925 <int value="49275" label="TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
39926 <int value="49276" label="TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
39927 <int value="49277" label="TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
39928 <int value="49278" label="TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
39929 <int value="49279" label="TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
39930 <int value="49280" label="TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"/>
39931 <int value="49281" label="TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"/>
39932 <int value="49282" label="TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"/>
39933 <int value="49283" label="TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"/>
39934 <int value="49284" label="TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"/>
39935 <int value="49285" label="TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"/>
39936 <int value="49286" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/>
39937 <int value="49287" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/>
39938 <int value="49288" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/>
39939 <int value="49289" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/>
39940 <int value="49290" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
39941 <int value="49291" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
39942 <int value="49292" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
39943 <int value="49293" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
39944 <int value="49294" label="TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
39945 <int value="49295" label="TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
39946 <int value="49296" label="TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
39947 <int value="49297" label="TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
39948 <int value="49298" label="TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
39949 <int value="49299" label="TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
39950 <int value="49300" label="TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
39951 <int value="49301" label="TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
39952 <int value="49302" label="TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
39953 <int value="49303" label="TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
39954 <int value="49304" label="TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
39955 <int value="49305" label="TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
39956 <int value="49306" label="TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
39957 <int value="49307" label="TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
39958 <int value="49308" label="TLS_RSA_WITH_AES_128_CCM"/>
39959 <int value="49309" label="TLS_RSA_WITH_AES_256_CCM"/>
39960 <int value="49310" label="TLS_DHE_RSA_WITH_AES_128_CCM"/>
39961 <int value="49311" label="TLS_DHE_RSA_WITH_AES_256_CCM"/>
39962 <int value="49312" label="TLS_RSA_WITH_AES_128_CCM_8"/>
39963 <int value="49313" label="TLS_RSA_WITH_AES_256_CCM_8"/>
39964 <int value="49314" label="TLS_DHE_RSA_WITH_AES_128_CCM_8"/>
39965 <int value="49315" label="TLS_DHE_RSA_WITH_AES_256_CCM_8"/>
39966 <int value="49316" label="TLS_PSK_WITH_AES_128_CCM"/>
39967 <int value="49317" label="TLS_PSK_WITH_AES_256_CCM"/>
39968 <int value="49318" label="TLS_DHE_PSK_WITH_AES_128_CCM"/>
39969 <int value="49319" label="TLS_DHE_PSK_WITH_AES_256_CCM"/>
39970 <int value="49320" label="TLS_PSK_WITH_AES_128_CCM_8"/>
39971 <int value="49321" label="TLS_PSK_WITH_AES_256_CCM_8"/>
39972 <int value="49322" label="TLS_PSK_DHE_WITH_AES_128_CCM_8"/>
39973 <int value="49323" label="TLS_PSK_DHE_WITH_AES_256_CCM_8"/>
39976 <enum name="SSLErrorTypes" type="int">
39977 <int value="0" label="CERT_COMMON_NAME_INVALID"/>
39978 <int value="1" label="CERT_DATE_INVALID"/>
39979 <int value="2" label="CERT_AUTHORITY_INVALID"/>
39980 <int value="3" label="CERT_CONTAINS_ERRORS"/>
39981 <int value="4" label="CERT_NO_REVOCATION_MECHANISM"/>
39982 <int value="5" label="CERT_REVOKED"/>
39983 <int value="6" label="CERT_INVALID"/>
39984 <int value="7" label="CERT_WEAK_SIGNATURE_ALGORITHM"/>
39985 <int value="8" label="CERT_WEAK_KEY"/>
39986 <int value="9" label="UNKNOWN"/>
39989 <enum name="SSLResponseTypesV2" type="int">
39990 <int value="0" label="SHOW_ALL"/>
39991 <int value="1" label="SHOW_OVERRIDABLE"/>
39992 <int value="2" label="PROCEED_OVERRIDABLE"/>
39993 <int value="3" label="PROCEED_NAME"/>
39994 <int value="4" label="PROCEED_DATE"/>
39995 <int value="5" label="PROCEED_AUTHORITY"/>
39996 <int value="6" label="DONT_PROCEED_OVERRIDABLE"/>
39997 <int value="7" label="DONT_PROCEED_NAME"/>
39998 <int value="8" label="DONT_PROCEED_DATE"/>
39999 <int value="9" label="DONT_PROCEED_AUTHORITY"/>
40000 <int value="10" label="MORE"/>
40001 <int value="11" label="SHOW_UNDERSTAND"/>
40002 <int value="12" label="SHOW_INTERNAL_HOSTNAME"/>
40003 <int value="13" label="PROCEED_INTERNAL_HOSTNAME"/>
40004 <int value="14" label="SHOW_NEW_SITE"/>
40005 <int value="15" label="PROCEED_NEW_SITE"/>
40007 label="User manually typed proceed (PROCEED_MANUAL_NONOVERRIDABLE)"/>
40009 label="Chrome captive portal detection enabled
40010 (CAPTIVE_PORTAL_DETECTION_ENABLED)"/>
40012 label="Chrome captive portal detection enabled on an overridable SSL
40013 error page (CAPTIVE_PORTAL_DETECTION_ENABLED_OVERRIDABLE)"/>
40015 label="Received a captive portal result
40016 (CAPTIVE_PORTAL_PROBE_COMPLETED)"/>
40018 label="Received a captive portal result on an overridable SSL error
40019 page (CAPTIVE_PORTAL_PROBE_COMPLETED_OVERRIDABLE)"/>
40021 label="Received no response or Non-HTTP login page
40022 (CAPTIVE_PORTAL_NO_RESPONSE)"/>
40024 label="Received no response or Non-HTTP login page on an overridable
40025 SSL error page (CAPTIVE_PORTAL_NO_RESPONSE_OVERRIDABLE)"/>
40026 <int value="23" label="Detected captive portal (CAPTIVE_PORTAL_DETECTED)"/>
40028 label="Detected captive portal on an overridable SSL error page
40029 (CAPTIVE_PORTAL_DETECTED_OVERRIDABLE)"/>
40032 <enum name="StartupURLsMigration" type="int">
40033 <int value="0" label="Performed migration"/>
40034 <int value="1" label="No migration value"/>
40035 <int value="2" label="Reset migration"/>
40038 <enum name="SuggestAppsDialogCloseReason" type="int">
40039 <int value="0" label="Unknown error"/>
40040 <int value="1" label="Item installed"/>
40041 <int value="2" label="User cancelled"/>
40042 <int value="3" label="Webstore link clicked"/>
40045 <enum name="SuggestAppsDialogInstall" type="int">
40046 <int value="0" label="Install succeeded"/>
40047 <int value="1" label="Install cancelled"/>
40048 <int value="2" label="Install failed"/>
40051 <enum name="SuggestAppsDialogLoad" type="int">
40052 <int value="0" label="Load succeeded"/>
40053 <int value="1" label="Load cancelled"/>
40054 <int value="2" label="Load failed"/>
40057 <enum name="SuggestionsResponseState" type="int">
40058 <int value="0" label="Empty response received from the server."/>
40059 <int value="1" label="Invalid response received from the server."/>
40060 <int value="2" label="Valid response received from the server."/>
40063 <enum name="SuspendAttempt" type="int">
40064 <int value="0" label="Attempted"/>
40067 <enum name="SuspendResult" type="int">
40068 <int value="0" label="Succeeded"/>
40069 <int value="1" label="Failed"/>
40070 <int value="2" label="Canceled (before writing wakeup count)"/>
40071 <int value="3" label="Canceled (after writing wakeup count)"/>
40074 <enum name="SuspendStatus" type="int">
40075 <int value="0" label="Success"/>
40076 <int value="1" label="Failure"/>
40077 <int value="2" label="Cancelled"/>
40078 <int value="3" label="Attempted"/>
40081 <enum name="SyncAuthError" type="int">
40083 label="Number of times clients have encountered an Auth error."/>
40084 <int value="1" label="Number of times clients have fixed an auth error."/>
40087 <enum name="SyncBackendInitializeRestoreState" type="int">
40088 <int value="0" label="Expected restored types and found some"/>
40089 <int value="1" label="Expected restored types but found none"/>
40090 <int value="2" label="Did not expect restored types and found none"/>
40091 <int value="3" label="Did not expect restored types but found some"/>
40094 <enum name="SyncCryptographerPendingKeysState" type="int">
40095 <int value="0" label="Does not have pending keys"/>
40096 <int value="1" label="Has pending keys"/>
40099 <enum name="SyncCryptographerReadyState" type="int">
40100 <int value="0" label="Not Ready"/>
40101 <int value="1" label="Ready"/>
40104 <enum name="SyncCustomEncryptionEvent" type="int">
40105 <int value="0" label="Default setup with an implicit passphrase"/>
40106 <int value="1" label="Advanced setup with a custom passphrase"/>
40109 <enum name="SyncDeferredInitTrigger" type="int">
40110 <int value="0" label="Data type requested init."/>
40111 <int value="1" label="Fallback timer triggered init."/>
40114 <enum name="SyncDirectoryOpenResult" type="int">
40115 <summary>Possible outcomes of an attempt to load the sync directory.</summary>
40116 <int value="0" label="FIRST_TRY_SUCCESS"/>
40117 <int value="1" label="SECOND_TRY_SUCCESS"/>
40118 <int value="2" label="SECOND_TRY_FAILURE"/>
40121 <enum name="SyncedNotificationActionType" type="int">
40122 <int value="0" label="Unknown"/>
40123 <int value="1" label="Notification clicked"/>
40124 <int value="2" label="Notification button clicked"/>
40125 <int value="3" label="Notification closed by user"/>
40126 <int value="4" label="Notification closed by system"/>
40129 <enum name="SyncedSearchEngineDeleteEvent" type="int">
40130 <summary>Possible events that delete a synced search engine.</summary>
40131 <int value="0" label="USER_INITIATED"/>
40132 <int value="1" label="PRE_SYNC_DELETE"/>
40133 <int value="2" label="EMPTY_FIELD"/>
40136 <enum name="SyncErrorInfobarTypes" type="int">
40137 <summary>Possible errors that can trigger a sync error infobar.</summary>
40138 <int value="1" label="Sign in needs update"/>
40139 <int value="2" label="Service unavailable"/>
40140 <int value="3" label="Needs passphrase"/>
40141 <int value="4" label="Unrecoverable error"/>
40144 <enum name="SyncEventCode" type="int">
40146 Sync UI events. The codes are listed in profile_syncer_service.h with more
40149 <int value="1" label="START_FROM_NTP"/>
40150 <int value="2" label="START_FROM_WRENCH"/>
40151 <int value="3" label="START_FROM_OPTIONS"/>
40152 <int value="10" label="CANCEL_FROM_SIGNON_WITHOUT_AUTH"/>
40153 <int value="11" label="CANCEL_DURING_SIGNON"/>
40154 <int value="12" label="CANCEL_DURING_SIGNON_AFTER_MERGE"/>
40155 <int value="20" label="STOP_FROM_OPTIONS"/>
40156 <int value="21" label="STOP_FROM_ADVANCED_DIALOG"/>
40157 <int value="30" label="MERGE_AND_SYNC_NEEDED"/>
40160 <enum name="SyncFaviconsAvailable" type="int">
40161 <int value="0" label="Synced favicons full"/>
40162 <int value="1" label="Synced favicons not full"/>
40165 <enum name="SyncFSConflictResolutionPolicy" type="int">
40166 <int value="0" label="Unknown"/>
40167 <int value="1" label="LastWriteWin"/>
40168 <int value="2" label="Manual"/>
40171 <enum name="SyncFSRemoteServiceState" type="int">
40172 <int value="0" label="OK"/>
40173 <int value="1" label="TemporaryUnavailable"/>
40174 <int value="2" label="AuthenticationRequired"/>
40175 <int value="3" label="Disabled"/>
40178 <enum name="SyncKeystoreDecryptionFailure" type="int">
40179 <int value="0" label="No keystore key"/>
40180 <int value="1" label="Unknown reason"/>
40183 <enum name="SyncModelTypes" type="int">
40184 <int value="0" label="Unspecified"/>
40185 <int value="1" label="Top level folder"/>
40186 <int value="2" label="Bookmarks"/>
40187 <int value="3" label="Preferences"/>
40188 <int value="4" label="Passwords"/>
40189 <int value="5" label="Autofill Profile"/>
40190 <int value="6" label="Autocomplete"/>
40191 <int value="7" label="Themes"/>
40192 <int value="8" label="Typed URLs"/>
40193 <int value="9" label="Extensions"/>
40194 <int value="10" label="Search Engines"/>
40195 <int value="11" label="Sessions"/>
40196 <int value="12" label="Apps"/>
40197 <int value="13" label="App Settings"/>
40198 <int value="14" label="Extension Settings"/>
40199 <int value="15" label="App Notifications"/>
40200 <int value="16" label="History Delete Directives"/>
40201 <int value="17" label="Nigori"/>
40202 <int value="18" label="Device Information"/>
40203 <int value="19" label="Experiments"/>
40204 <int value="20" label="Synced Notifications"/>
40205 <int value="21" label="Priority Preferences"/>
40206 <int value="22" label="Dictionary"/>
40207 <int value="23" label="Favicon Images"/>
40208 <int value="24" label="Favicon Tracking"/>
40209 <int value="25" label="Proxy Tabs"/>
40210 <int value="26" label="Managed User Settings"/>
40211 <int value="27" label="Managed Users"/>
40212 <int value="28" label="Articles"/>
40213 <int value="29" label="App list"/>
40214 <int value="30" label="Managed User Shared Settings"/>
40215 <int value="31" label="Synced Notification App Info"/>
40218 <enum name="SyncNigoriMigrationResult" type="int">
40219 <int value="0" label="Failed to set default encryption key"/>
40220 <int value="1" label="Failed to set nondefault encryption key"/>
40221 <int value="2" label="Failed to extract keystore decryptor"/>
40222 <int value="3" label="Failed to extract encryption keybag"/>
40224 label="Successfully migrated to non-backwards compatible keystore mode"/>
40226 label="Successfully migrated to backwards compatible keystore mode"/>
40227 <int value="6" label="Successfully migrated with frozen implicit passphrase"/>
40228 <int value="7" label="Successfully migrated with custom passphrase"/>
40231 <enum name="SyncNigoriMigrationState" type="int">
40232 <int value="0" label="Fully migrated"/>
40233 <int value="1" label="Not migrated due to cryptographer not ready"/>
40234 <int value="2" label="Not migrated due to missing keystore key"/>
40235 <int value="3" label="Not migrated for an unknown reason"/>
40238 <enum name="SyncSimpleConflictResolutions" type="int">
40240 Sync simple conflict resolutions. The codes are listed in
40241 conflict_resolver.h, and correspond to the different methods we have for
40242 resolving simple sync conflicts.
40244 <int value="0" label="Overwrite local"/>
40245 <int value="1" label="Overwrite server"/>
40246 <int value="2" label="Undelete"/>
40247 <int value="3" label="Ignore encryption"/>
40248 <int value="4" label="Nigori merge"/>
40249 <int value="5" label="Changes match"/>
40252 <enum name="SyncStartResult" type="int">
40254 Sync data type start results. The codes are listed in data_type_controller.h
40257 <int value="0" label="OK"/>
40258 <int value="1" label="OK_FIRST_RUN"/>
40259 <int value="2" label="BUSY"/>
40260 <int value="3" label="NOT_ENABLED"/>
40261 <int value="4" label="ASSOCIATION_FAILED"/>
40262 <int value="5" label="ABORTED"/>
40263 <int value="6" label="UNRECOVERABLE_ERROR"/>
40264 <int value="7" label="NEEDS_CRYPTO"/>
40267 <enum name="SyncUnrecoverableErrorReason" type="int">
40268 <summary>Reasons for sync unrecoverable errors.</summary>
40269 <int value="0" label="No error"/>
40270 <int value="1" label="Syncer error"/>
40271 <int value="2" label="Backend initialization error"/>
40272 <int value="3" label="Configuration retry"/>
40273 <int value="4" label="Configuration failure"/>
40274 <int value="5" label="Actionable error"/>
40277 <enum name="TabRestoreResult" type="int">
40278 <int value="0" label="Failure (other)"/>
40279 <int value="1" label="Success"/>
40280 <int value="2" label="Failure due to network connectivity"/>
40283 <enum name="TabRestoreUserAction" type="int">
40284 <int value="0" label="Wait for completion"/>
40285 <int value="1" label="Leave tab (close tab/switch tab/go to tab switcher)"/>
40286 <int value="2" label="Leave Chrome"/>
40289 <enum name="TabStatus" type="int">
40290 <int value="0" label="Memory resident"/>
40291 <int value="1" label="Evicted and reloaded"/>
40292 <int value="2" label="Reloaded due to cold start"/>
40293 <int value="3" label="Partially evicted"/>
40294 <int value="4" label="Reloaded due to backgrounding"/>
40295 <int value="5" label="Reloaded due to incognito"/>
40296 <int value="6" label="Reloaded due to cold start (fg tab on start)"/>
40297 <int value="7" label="Reloaded due to cold start (bg tab on switch)"/>
40298 <int value="8" label="Lazy load for 'Open in new tab'"/>
40299 <int value="9" label="Stopped due to page loading when backgrounding"/>
40300 <int value="10" label="Evicted due to page loading when backgrounding"/>
40303 <enum name="TabSwitchedToForegroundLaunchedWithURL" type="int">
40304 <int value="0" label="Launched without an URL"/>
40305 <int value="1" label="Launched with an URL"/>
40308 <enum name="TabSwitchedToForegroundRevisit" type="int">
40309 <int value="0" label="First time"/>
40310 <int value="1" label="Revisit"/>
40313 <enum name="TapDelayType" type="int">
40314 <int value="0" label="Delayed Tap"/>
40315 <int value="1" label="Undelayed Tap"/>
40318 <enum name="TcpSocketStatus" type="int">
40319 <int value="0" label="Unknown"/>
40320 <int value="1" label="Fast Connection Return"/>
40321 <int value="2" label="Slow Connection Return"/>
40322 <int value="3" label="Connection Error"/>
40323 <int value="4" label="Syn Data Acknowledged"/>
40324 <int value="5" label="Syn Data Nacked"/>
40325 <int value="6" label="Syn Data Probe Failed"/>
40326 <int value="7" label="No syn data + ack (can't happen)"/>
40327 <int value="8" label="No syn data + nack"/>
40328 <int value="9" label="No syn data + probe failed"/>
40331 <enum name="TimeZoneRequestEvent" type="int">
40332 <int value="0" label="Request start"/>
40333 <int value="1" label="Response success"/>
40334 <int value="2" label="Response not OK"/>
40335 <int value="3" label="Response empty"/>
40336 <int value="4" label="Response malformed"/>
40339 <enum name="TimeZoneRequestResult" type="int">
40340 <int value="0" label="Success"/>
40341 <int value="1" label="Failure"/>
40342 <int value="2" label="Server error"/>
40343 <int value="3" label="Request is cancelled."/>
40346 <enum name="TLSRenegotiationPatched" type="int">
40347 <int value="0" label="Not renegotiation patched"/>
40348 <int value="1" label="Renegotiation patched"/>
40351 <enum name="TouchpadDeviceState" type="int">
40352 <int value="0" label="NO_TP_PRESENT_NO_TP_EXPECTED">
40353 No touchpad detected on a device without built-in touchpad
40355 <int value="1" label="TP_PRESENT_NO_TP_EXPECTED">
40356 External touchpad detected on a device without built-in touchpad
40358 <int value="2" label="NO_TP_PRESENT_TP_EXPECTED_BOOT">
40359 Built-in touchpad not detected at boot time on a device with built-in
40360 touchpad (touchpad failure at boot time)
40362 <int value="3" label="TP_PRESENT_TP_EXPECTED_BOOT">
40363 Built-in touchpad detected at boot time on a device with built-in touchpad
40365 <int value="4" label="NO_TP_PRESENT_TP_EXPECTED_RESUME">
40366 Built-in touchpad not detected at resume time on a device with built-in
40367 touchpad (touchpad failure at resume time)
40369 <int value="5" label="TP_PRESENT_TP_EXPECTED_RESUME">
40370 Built-in touchpad detected at resume time on a device with built-in touchpad
40374 <enum name="TouchpadProblemType" type="int">
40375 <int value="0" label="All events">
40376 All observed input events from touchpad. Serves as a reference.
40378 <int value="1" label="Noisy Ground">
40379 The touchpad noise events (e.g. abrupt cursor jumps) caused by the noisy
40384 <enum name="TrackedPreference" type="int">
40385 <int value="0" label="prefs::kShowHomeButton"/>
40386 <int value="1" label="prefs::kHomePageIsNewTabPage"/>
40387 <int value="2" label="prefs::kHomePage"/>
40388 <int value="3" label="prefs::kRestoreOnStartup"/>
40389 <int value="4" label="prefs::kURLsToRestoreOnStartup"/>
40390 <int value="5" label="extensions::pref_names::kExtensions"/>
40391 <int value="6" label="prefs::kGoogleServicesLastUsername"/>
40392 <int value="7" label="prefs::kSearchProviderOverrides"/>
40393 <int value="8" label="prefs::kDefaultSearchProviderSearchURL"/>
40394 <int value="9" label="prefs::kDefaultSearchProviderKeyword"/>
40395 <int value="10" label="prefs::kDefaultSearchProviderName"/>
40396 <int value="11" label="prefs::kPinnedTabs"/>
40397 <int value="12" label="extensions::pref_names::kKnownDisabled"/>
40398 <int value="13" label="prefs::kProfileResetPromptMemento"/>
40401 <enum name="TranslateError" type="int">
40402 <int value="0" label="No error"/>
40403 <int value="1" label="Network error"/>
40404 <int value="2" label="Initialization error"/>
40405 <int value="3" label="Unknown language"/>
40406 <int value="4" label="Unsupported language"/>
40407 <int value="5" label="Identical language"/>
40408 <int value="6" label="Translation error"/>
40411 <enum name="TranslateInitiationStatus" type="int">
40412 <int value="0" label="Completely disabled by prefs"/>
40413 <int value="1" label="Completely disabled by switch"/>
40414 <int value="2" label="Disabled by user configuration"/>
40415 <int value="3" label="Unsupported Language"/>
40416 <int value="4" label="Unsupported URL"/>
40417 <int value="5" label="Do nothing for similar languages"/>
40418 <int value="6" label="Do nothing for accepted languages"/>
40419 <int value="7" label="Auto translation by user configuration"/>
40420 <int value="8" label="Auto translation by linked from a translated page"/>
40421 <int value="9" label="Show infobar"/>
40422 <int value="10" label="MIME-type is not supported"/>
40425 <enum name="TranslateLanguage" type="int">
40426 <int value="0" label="No language code"/>
40427 <int value="1" label="Valid language code"/>
40428 <int value="2" label="Invalid language code"/>
40431 <enum name="TranslateLanguageVerification" type="int">
40432 <int value="0" label="CLD is disabled"/>
40433 <int value="1" label="No Content-Language"/>
40434 <int value="2" label="CLD can not determine a language"/>
40435 <int value="3" label="CLD agrees with Content-Language"/>
40436 <int value="4" label="CLD disagrees with Content-Language"/>
40437 <int value="5" label="CLD can be trusted"/>
40438 <int value="6" label="CLD can complement a sub code"/>
40441 <enum name="TranslateScheme" type="int">
40442 <int value="0" label="http"/>
40443 <int value="1" label="https"/>
40444 <int value="2" label="unexpected other schemes"/>
40447 <enum name="UIEventType" type="int">
40448 <int value="0" label="Unknown"/>
40449 <int value="1" label="Touch released"/>
40450 <int value="2" label="Touch pressed"/>
40451 <int value="3" label="Touch moved"/>
40452 <int value="4" label="Touch stationary"/>
40453 <int value="5" label="Touch cancelled"/>
40454 <int value="6" label="Gesture scroll begin"/>
40455 <int value="7" label="Gesture scroll end"/>
40456 <int value="8" label="Gesture scroll update"/>
40457 <int value="9" label="Gesture tap"/>
40458 <int value="10" label="Gesture tap down"/>
40459 <int value="11" label="Gesture finger down"/>
40460 <int value="12" label="Gesture finger up"/>
40461 <int value="13" label="Gesture double tap"/>
40462 <int value="14" label="Gesture triple tap"/>
40463 <int value="15" label="Gesture two-finger tap"/>
40464 <int value="16" label="Gesture pinch begin"/>
40465 <int value="17" label="Gesture pinch end"/>
40466 <int value="18" label="Gesture pinch update (2 fingers)"/>
40467 <int value="19" label="Long press"/>
40468 <int value="20" label="Multi-finger swipe (2 fingers)"/>
40469 <int value="21" label="Scroll"/>
40470 <int value="22" label="Scroll fling start"/>
40471 <int value="23" label="Scroll fling cancel"/>
40472 <int value="24" label="Multi-finger swipe (3 fingers)"/>
40473 <int value="25" label="Multi-finger swipe (4+ fingers)"/>
40474 <int value="26" label="Gesture scroll update (2 fingers)"/>
40475 <int value="27" label="Gesture scroll update (3 fingers)"/>
40476 <int value="28" label="Gesture scroll update (4+ fingers)"/>
40477 <int value="29" label="Gesture pinch update (3 fingers)"/>
40478 <int value="30" label="Gesture pinch update (4+ fingers)"/>
40479 <int value="31" label="Long tap"/>
40480 <int value="32" label="Show Press"/>
40481 <int value="33" label="Tap Cancel"/>
40482 <int value="34" label="Edge swipe"/>
40485 <enum name="UmaInitSequence" type="int">
40486 <int value="0" label="Timer fired first"/>
40487 <int value="1" label="Init task completed first"/>
40490 <enum name="UmaMachineIdState" type="int">
40491 <int value="0" label="ID generation failed"/>
40492 <int value="1" label="No stored value"/>
40493 <int value="2" label="Machine ID changed"/>
40494 <int value="3" label="Machine ID unchanged"/>
40497 <enum name="UmaUploadResponseStatus" type="int">
40498 <int value="0" label="Unknown failure"/>
40499 <int value="1" label="Success"/>
40500 <int value="2" label="Bad request"/>
40501 <int value="3" label="No response"/>
40504 <enum name="UncacheableReason" type="int">
40505 <int value="0" label="kNoData"/>
40506 <int value="1" label="kPre11PartialResponse"/>
40507 <int value="2" label="kNoStrongValidatorOnPartialResponse"/>
40508 <int value="3" label="kShortMaxAge"/>
40509 <int value="4" label="kExpiresTooSoon"/>
40510 <int value="5" label="kHasMustRevalidate"/>
40511 <int value="6" label="kNoCache"/>
40512 <int value="7" label="kNoStore"/>
40515 <enum name="UniformityTrialGroupNotActive" type="int">
40516 <int value="0" label="Invalid"/>
40517 <int value="1" label="Group not reported"/>
40518 <int value="2" label="Trial was disabled"/>
40519 <int value="3" label="Group not reported and trial was disabled"/>
40522 <enum name="UpdateEngineDownloadSources" type="int">
40523 <int value="0" label="Other"/>
40524 <int value="1" label="HTTPS Server Only"/>
40525 <int value="2" label="HTTP Server Only"/>
40526 <int value="3" label="HTTP Server, HTTPS Server"/>
40527 <int value="4" label="HTTP Peer Only"/>
40528 <int value="5" label="HTTP Peer and HTTPS Server"/>
40529 <int value="6" label="HTTP Peer and HTTP Server"/>
40530 <int value="7" label="HTTP Peer, HTTPS Server, and HTTP Server"/>
40533 <enum name="UpdateEngineErrorCode" type="int">
40534 <int value="0" label="kErrorCodeSuccess"/>
40535 <int value="1" label="kErrorCodeError"/>
40536 <int value="2" label="kErrorCodeOmahaRequestError"/>
40537 <int value="3" label="kErrorCodeOmahaResponseHandlerError"/>
40538 <int value="4" label="kErrorCodeFilesystemCopierError"/>
40539 <int value="5" label="kErrorCodePostinstallRunnerError"/>
40540 <int value="6" label="kErrorCodeSetBootableFlagError"/>
40541 <int value="7" label="kErrorCodeInstallDeviceOpenError"/>
40542 <int value="8" label="kErrorCodeKernelDeviceOpenError"/>
40543 <int value="9" label="kErrorCodeDownloadTransferError"/>
40544 <int value="10" label="kErrorCodePayloadHashMismatchError"/>
40545 <int value="11" label="kErrorCodePayloadSizeMismatchError"/>
40546 <int value="12" label="kErrorCodeDownloadPayloadVerificationError"/>
40547 <int value="13" label="kErrorCodeDownloadNewPartitionInfoError"/>
40548 <int value="14" label="kErrorCodeDownloadWriteError"/>
40549 <int value="15" label="kErrorCodeNewRootfsVerificationError"/>
40550 <int value="16" label="kErrorCodeNewKernelVerificationError"/>
40551 <int value="17" label="kErrorCodeSignedDeltaPayloadExpectedError"/>
40552 <int value="18" label="kErrorCodeDownloadPayloadPubKeyVerificationError"/>
40553 <int value="19" label="kErrorCodePostinstallBootedFromFirmwareB"/>
40554 <int value="20" label="kErrorCodeDownloadStateInitializationError"/>
40555 <int value="21" label="kErrorCodeDownloadInvalidMetadataMagicString"/>
40556 <int value="22" label="kErrorCodeDownloadSignatureMissingInManifest"/>
40557 <int value="23" label="kErrorCodeDownloadManifestParseError"/>
40558 <int value="24" label="kErrorCodeDownloadMetadataSignatureError"/>
40559 <int value="25" label="kErrorCodeDownloadMetadataSignatureVerificationError"/>
40560 <int value="26" label="kErrorCodeDownloadMetadataSignatureMismatch"/>
40561 <int value="27" label="kErrorCodeDownloadOperationHashVerificationError"/>
40562 <int value="28" label="kErrorCodeDownloadOperationExecutionError"/>
40563 <int value="29" label="kErrorCodeDownloadOperationHashMismatch"/>
40564 <int value="30" label="kErrorCodeOmahaRequestEmptyResponseError"/>
40565 <int value="31" label="kErrorCodeOmahaRequestXMLParseError"/>
40566 <int value="32" label="kErrorCodeDownloadInvalidMetadataSize"/>
40567 <int value="33" label="kErrorCodeDownloadInvalidMetadataSignature"/>
40568 <int value="34" label="kErrorCodeOmahaRequestResponseInvalid"/>
40569 <int value="35" label="kErrorCodeOmahaUpdateIgnoredPerPolicy"/>
40570 <int value="36" label="kErrorCodeOmahaUpdateDeferredPerPolicy"/>
40571 <int value="37" label="kErrorCodeOmahaErrorInHTTPResponse"/>
40572 <int value="38" label="kErrorCodeDownloadOperationHashMissingError"/>
40573 <int value="39" label="kErrorCodeDownloadMetadataSignatureMissingError"/>
40574 <int value="40" label="kErrorCodeOmahaUpdateDeferredForBackoff"/>
40575 <int value="41" label="kErrorCodePostinstallPowerwashError"/>
40576 <int value="42" label="kErrorCodeUpdateCanceledByChannelChange"/>
40579 <enum name="UpdateEngineInstallDateProvisioningSource" type="int">
40580 <int value="0" label="Omaha Response"/>
40581 <int value="1" label="OOBE Marker"/>
40584 <enum name="UpdateEnginePayloadFormat" type="int">
40585 <int value="0" label="Full"/>
40586 <int value="1" label="Delta"/>
40587 <int value="2" label="Forced Full"/>
40590 <enum name="UpdatePolicy" type="int">
40591 <int value="0" label="UPDATES_DISABLED"/>
40592 <int value="1" label="AUTOMATIC_UPDATES"/>
40593 <int value="2" label="MANUAL_UPDATES_ONLY"/>
40594 <int value="3" label="AUTO_UPDATES_ONLY"/>
40597 <enum name="UrlResolutionResult" type="int">
40598 <int value="0" label="Absolute URL"/>
40599 <int value="1" label="Resolutions Differ"/>
40600 <int value="2" label="Resolutions Agree"/>
40603 <enum name="URLSchemeForHistogram" type="int">
40604 <int value="0" label="kUnknownURLScheme"/>
40605 <int value="1" label="kMissingURLScheme"/>
40606 <int value="2" label="kHttpURLScheme"/>
40607 <int value="3" label="kHttpsURLScheme"/>
40608 <int value="4" label="kFtpURLScheme"/>
40609 <int value="5" label="kChromeExtensionURLScheme"/>
40610 <int value="6" label="kJavascriptURLScheme"/>
40611 <int value="7" label="kFileURLScheme"/>
40612 <int value="8" label="kBlobURLScheme"/>
40613 <int value="9" label="kDataURLScheme"/>
40614 <int value="10" label="kFileSystemScheme"/>
40617 <enum name="UserSelectableSyncType" type="int">
40618 <int value="0" label="Bookmarks"/>
40619 <int value="1" label="Preferences"/>
40620 <int value="2" label="Passwords"/>
40621 <int value="3" label="Autofill"/>
40622 <int value="4" label="Themes"/>
40623 <int value="5" label="Omnibox History"/>
40624 <int value="6" label="Extensions"/>
40625 <int value="7" label="Open Tabs"/>
40626 <int value="8" label="Apps"/>
40629 <enum name="UserType" type="int">
40630 <int value="0" label="Regular"/>
40631 <int value="1" label="Guest"/>
40632 <int value="2" label="Retail Mode"/>
40633 <int value="3" label="Public Account"/>
40634 <int value="4" label="Locally Managed"/>
40635 <int value="5" label="Kiosk App"/>
40638 <enum name="VariationSeedSignature" type="int">
40639 <int value="0" label="Signature Missing"/>
40640 <int value="1" label="Signature Decode Failed"/>
40641 <int value="2" label="Invalid Signature"/>
40642 <int value="3" label="Invalid Seed"/>
40643 <int value="4" label="Valid Signature for Seed"/>
40646 <enum name="VariationsResourceRequestsAllowedState" type="int">
40647 <int value="0" label="Requests allowed"/>
40648 <int value="1" label="Requests not allowed (Obsolete 11/2013)"/>
40649 <int value="2" label="Notified that requests became allowed"/>
40650 <int value="3" label="Requests not allowed: EULA not accepted"/>
40651 <int value="4" label="Requests not allowed: network down"/>
40652 <int value="5" label="Requests not allowed: disabled by command line"/>
40655 <enum name="VariationsSeedDateChange" type="int">
40656 <int value="0" label="No previous date"/>
40657 <int value="1" label="New date older than old date"/>
40658 <int value="2" label="Same day"/>
40659 <int value="3" label="Day changed"/>
40662 <enum name="VariationsSeedEmpty" type="int">
40663 <int value="0" label="Seed Not Empty"/>
40664 <int value="1" label="Seed Empty"/>
40665 <int value="2" label="Seed Corrupt"/>
40666 <int value="3" label="Seed Signature Verification Failed"/>
40669 <enum name="VaryType" type="int">
40670 <int value="0" label="No Vary header present"/>
40671 <int value="1" label="Vary:User-Agent"/>
40672 <int value="2" label="Other"/>
40675 <enum name="VAVDAH264DecoderFailure" type="int">
40676 <int value="0" label="FRAME_MBS_ONLY_FLAG_NOT_ONE"/>
40677 <int value="1" label="GAPS_IN_FRAME_NUM"/>
40678 <int value="2" label="MID_STREAM_RESOLUTION_CHANGE"/>
40679 <int value="3" label="INTERLACED_STREAM"/>
40680 <int value="4" label="VAAPI_ERROR"/>
40683 <enum name="VideoCodec" type="int">
40684 <int value="0" label="kUnknownVideoCodec"/>
40685 <int value="1" label="kCodecH264"/>
40686 <int value="2" label="kCodecVC1"/>
40687 <int value="3" label="kCodecMPEG2"/>
40688 <int value="4" label="kCodecMPEG4"/>
40689 <int value="5" label="kCodecTheora"/>
40690 <int value="6" label="kCodecVP8"/>
40691 <int value="7" label="kCodecVP9"/>
40694 <enum name="VideoCodecProfile" type="int">
40695 <int value="0" label="H.264 Baseline"/>
40696 <int value="1" label="H.264 Main"/>
40697 <int value="2" label="H.264 Extended"/>
40698 <int value="3" label="H.264 High"/>
40699 <int value="4" label="H.264 High10"/>
40700 <int value="5" label="H.264 High422"/>
40701 <int value="6" label="H.264 High444"/>
40702 <int value="7" label="H.264 ScalableBaseline"/>
40703 <int value="8" label="H.264 ScalableHigh"/>
40704 <int value="9" label="H.264 StereoHigh"/>
40705 <int value="10" label="H.264 MultiviewHigh"/>
40706 <int value="11" label="VP8"/>
40707 <int value="12" label="VP9"/>
40710 <enum name="VideoPixelFormat" type="int">
40711 <int value="0" label="UNKNOWN"/>
40712 <int value="1" label="YV12"/>
40713 <int value="2" label="YV16"/>
40714 <int value="3" label="I420"/>
40715 <int value="4" label="YV12A"/>
40716 <int value="5" label="HOLE"/>
40717 <int value="6" label="NATIVE_TEXTURE"/>
40718 <int value="7" label="YV12J"/>
40721 <enum name="ViewFileType" type="int">
40722 <int value="0" label="other"/>
40723 <int value="1" label=".3ga"/>
40724 <int value="2" label=".3gp"/>
40725 <int value="3" label=".aac"/>
40726 <int value="4" label=".alac"/>
40727 <int value="5" label=".asf"/>
40728 <int value="6" label=".avi"/>
40729 <int value="7" label=".bmp"/>
40730 <int value="8" label=".csv"/>
40731 <int value="9" label=".doc"/>
40732 <int value="10" label=".docx"/>
40733 <int value="11" label=".flac"/>
40734 <int value="12" label=".gif"/>
40735 <int value="13" label=".jpeg"/>
40736 <int value="14" label=".jpg"/>
40737 <int value="15" label=".log"/>
40738 <int value="16" label=".m3u"/>
40739 <int value="17" label=".m3u8"/>
40740 <int value="18" label=".m4a"/>
40741 <int value="19" label=".m4v"/>
40742 <int value="20" label=".mid"/>
40743 <int value="21" label=".mkv"/>
40744 <int value="22" label=".mov"/>
40745 <int value="23" label=".mp3"/>
40746 <int value="24" label=".mp4"/>
40747 <int value="25" label=".mpg"/>
40748 <int value="26" label=".odf"/>
40749 <int value="27" label=".odp"/>
40750 <int value="28" label=".ods"/>
40751 <int value="29" label=".odt"/>
40752 <int value="30" label=".oga"/>
40753 <int value="31" label=".ogg"/>
40754 <int value="32" label=".ogv"/>
40755 <int value="33" label=".pdf"/>
40756 <int value="34" label=".png"/>
40757 <int value="35" label=".ppt"/>
40758 <int value="36" label=".pptx"/>
40759 <int value="37" label=".ra"/>
40760 <int value="38" label=".ram"/>
40761 <int value="39" label=".rar"/>
40762 <int value="40" label=".rm"/>
40763 <int value="41" label=".rtf"/>
40764 <int value="42" label=".wav"/>
40765 <int value="43" label=".webm"/>
40766 <int value="44" label=".webp"/>
40767 <int value="45" label=".wma"/>
40768 <int value="46" label=".wmv"/>
40769 <int value="47" label=".xls"/>
40770 <int value="48" label=".xlsx"/>
40773 <enum name="VPNDriver" type="int">
40774 <int value="0" label="OpenVPN"/>
40775 <int value="1" label="L2TP/IPSec"/>
40778 <enum name="VPNRemoteAuthenticationType" type="int">
40779 <int value="0" label="OpenVPN Default"/>
40780 <int value="1" label="OpenVPN Certificate"/>
40781 <int value="2" label="L2TP/IPSec Default"/>
40782 <int value="3" label="L2TP/IPSec Certificate"/>
40783 <int value="4" label="L2TP/IPSec PSK"/>
40786 <enum name="VPNUserAuthenticationType" type="int">
40787 <int value="0" label="OpenVPN None"/>
40788 <int value="1" label="OpenVPN Certificate"/>
40789 <int value="2" label="OpenVPN Username/Password"/>
40790 <int value="3" label="OpenVPN Username/Password/OTP"/>
40791 <int value="4" label="L2TP/IPSec None"/>
40792 <int value="5" label="L2TP/IPSec Certificate"/>
40793 <int value="6" label="L2TP/IPSec Username/Password"/>
40796 <enum name="WalletApiCall" type="int">
40797 <int value="0" label="Unknown API call"/>
40798 <int value="1" label="Accept Legal Documents"/>
40799 <int value="2" label="Authenticate Instrument"/>
40800 <int value="3" label="Get Full Wallet"/>
40801 <int value="4" label="Get Wallet Items"/>
40802 <int value="5" label="Save to Wallet"/>
40805 <enum name="WalletErrors" type="int">
40806 <int value="0" label="Baseline: Issued request"/>
40807 <int value="1" label="Fatal error (deprecated)"/>
40808 <int value="2" label="Malformed response"/>
40809 <int value="3" label="Network error"/>
40810 <int value="4" label="Bad request"/>
40811 <int value="5" label="Internal error"/>
40812 <int value="6" label="Invalid params"/>
40813 <int value="7" label="Service unavailable"/>
40814 <int value="8" label="Spending limit exceeded"/>
40815 <int value="9" label="Unsupported API version"/>
40816 <int value="10" label="Unknown error"/>
40817 <int value="11" label="Unsupported merchant"/>
40818 <int value="12" label="Unsupported buyer legal address"/>
40819 <int value="13" label="Unverified know your customer status"/>
40822 <enum name="WalletRequiredActions" type="int">
40823 <int value="0" label="Baseline: Issued request"/>
40824 <int value="1" label="Unknown"/>
40825 <int value="2" label="GAIA auth"/>
40826 <int value="3" label="Passive GAIA auth"/>
40827 <int value="4" label="Set up Wallet"/>
40828 <int value="5" label="Accept ToS"/>
40829 <int value="6" label="Update expiration date"/>
40830 <int value="7" label="Upgrade min address"/>
40831 <int value="8" label="Choose another instrument or address"/>
40832 <int value="9" label="Verify CVV"/>
40833 <int value="10" label="Invalid form field"/>
40834 <int value="11" label="Require phone number"/>
40837 <enum name="WebFontCacheHit" type="int">
40838 <int value="0" label="Miss"/>
40839 <int value="1" label="Hit"/>
40840 <int value="2" label="Served from data URL"/>
40843 <enum name="WebFontUsageType" type="int">
40844 <int value="0" label="Styled, and used"/>
40845 <int value="1" label="Styled, but not used"/>
40846 <int value="2" label="Not styled, but used"/>
40849 <enum name="WebHistoryStatus" type="int">
40850 <int value="0" label="WEB_HISTORY_QUERY_FAILED">Failed</int>
40851 <int value="1" label="WEB_HISTORY_QUERY_SUCCEEDED">Succeeded</int>
40852 <int value="2" label="WEB_HISTORY_QUERY_TIMED_OUT">Timed out</int>
40855 <enum name="WebSocketHandshakeResult" type="int">
40856 <int value="0" label="Incomplete"/>
40857 <int value="1" label="Normal"/>
40858 <int value="2" label="Failed"/>
40859 <int value="3" label="Connected"/>
40862 <enum name="WebSocketPerMessageDeflateContextTakeOverMode" type="int">
40863 <int value="0" label="DoNotTakeOverContext"/>
40864 <int value="1" label="TakeOverContext"/>
40867 <enum name="WiFiApMode" type="int">
40868 <int value="0" label="Unknown"/>
40869 <int value="1" label="Managed"/>
40870 <int value="2" label="AdHoc"/>
40873 <enum name="WiFiReasonCode" type="int">
40874 <int value="0" label="kReasonReserved0"/>
40875 <int value="1" label="kReasonCodeUnspecified"/>
40876 <int value="2" label="kReasonCodePreviousAuthenticationInvalid"/>
40877 <int value="3" label="kReasonCodeSenderHasLeft"/>
40878 <int value="4" label="kReasonCodeInactivity"/>
40879 <int value="5" label="kReasonCodeTooManySTAs"/>
40880 <int value="6" label="kReasonCodeNonAuthenticated"/>
40881 <int value="7" label="kReasonCodeNonAssociated"/>
40882 <int value="8" label="kReasonCodeDisassociatedHasLeft"/>
40883 <int value="9" label="kReasonCodeReassociationNotAuthenticated"/>
40884 <int value="10" label="kReasonCodeUnacceptablePowerCapability"/>
40885 <int value="11" label="kReasonCodeUnacceptableSupportedChannelInfo"/>
40886 <int value="12" label="kReasonReserved12"/>
40887 <int value="13" label="kReasonCodeInvalidInfoElement"/>
40888 <int value="14" label="kReasonCodeMICFailure"/>
40889 <int value="15" label="kReasonCode4WayTimeout"/>
40890 <int value="16" label="kReasonCodeGroupKeyHandshakeTimeout"/>
40891 <int value="17" label="kReasonCodeDifferenIE"/>
40892 <int value="18" label="kReasonCodeGroupCipherInvalid"/>
40893 <int value="19" label="kReasonCodePairwiseCipherInvalid"/>
40894 <int value="20" label="kReasonCodeAkmpInvalid"/>
40895 <int value="21" label="kReasonCodeUnsupportedRsnIeVersion"/>
40896 <int value="22" label="kReasonCodeInvalidRsnIeCaps"/>
40897 <int value="23" label="kReasonCode8021XAuth"/>
40898 <int value="24" label="kReasonCodeCipherSuiteRejected"/>
40899 <int value="25" label="kReasonReserved25"/>
40900 <int value="26" label="kReasonReserved26"/>
40901 <int value="27" label="kReasonReserved27"/>
40902 <int value="28" label="kReasonReserved28"/>
40903 <int value="29" label="kReasonReserved29"/>
40904 <int value="30" label="kReasonReserved30"/>
40905 <int value="31" label="kReasonReserved31"/>
40906 <int value="32" label="kReasonCodeUnspecifiedQoS"/>
40907 <int value="33" label="kReasonCodeQoSBandwidth"/>
40908 <int value="34" label="kReasonCodeiPoorConditions"/>
40909 <int value="35" label="kReasonCodeOutsideTxop"/>
40910 <int value="36" label="kReasonCodeStaLeaving"/>
40911 <int value="37" label="kReasonCodeUnacceptableMechanism"/>
40912 <int value="38" label="kReasonCodeSetupRequired"/>
40913 <int value="39" label="kReasonCodeTimeout"/>
40914 <int value="45" label="kReasonCodeCipherSuiteNotSupported"/>
40917 <enum name="WiFiScanResult" type="int">
40918 <int value="0" label="ProgressiveScan connected"/>
40919 <int value="1" label="ProgressiveScan error then FullScan didn't connect"/>
40920 <int value="2" label="ProgressiveScan error then FullScan connected"/>
40922 label="ProgressiveScan didn't connect then FullScan didn't connect"/>
40924 label="ProgressiveScan didn't connect then FullScan connected"/>
40925 <int value="5" label="FullScan didn't connect"/>
40926 <int value="6" label="FullScan connected"/>
40927 <int value="7" label="Internal error"/>
40930 <enum name="WiFiStatusType" type="int">
40931 <int value="0" label="kStatusCodeTypeByAp"/>
40932 <int value="1" label="kStatusCodeTypeByClient"/>
40933 <int value="2" label="kStatusCodeTypeByUser"/>
40934 <int value="3" label="kStatusCodeTypeConsideredDead"/>
40937 <enum name="Win8PageLoadType" type="int">
40938 <int value="0" label="Metro"/>
40939 <int value="1" label="Desktop"/>
40940 <int value="2" label="Metro Aura"/>
40941 <int value="3" label="Desktop Aura"/>
40944 <enum name="WindowsVersion" type="int">
40945 <int value="0" label="Pre-XP"/>
40946 <int value="1" label="XP"/>
40947 <int value="2" label="2003 Server"/>
40948 <int value="3" label="Vista"/>
40949 <int value="4" label="Windows 7"/>
40950 <int value="5" label="Windows 8"/>
40953 <enum name="WindowType" type="int">
40954 <int value="0" label="Other"/>
40955 <int value="1" label="Browser"/>
40956 <int value="2" label="Hosted App"/>
40957 <int value="3" label="Packaged App"/>
40960 <enum name="XMLHttpRequestSendArrayBufferOrView" type="int">
40961 <int value="0" label="XMLHttpRequestSendArrayBuffer"/>
40962 <int value="1" label="XMLHttpRequestSendArrayBufferView"/>
40967 <!-- Field trials -->
40971 <fieldtrial name="ActiveNetworkState">
40972 <group name="Offline"
40973 label="network manager thinks that the active network is offline"/>
40974 <group name="Online"
40975 label="network manager thinks that the active network is online"/>
40976 <group name="RestrictedPool"
40977 label="network manager thinks that the active network is behind portal"/>
40978 <affected-histogram name="CaptivePortal.OOBE.DiscrepancyWithShill"/>
40979 <affected-histogram name="CaptivePortal.Session.DiscrepancyWithShill"/>
40982 <fieldtrial name="AsyncSlowStart">
40983 <group name="AsyncSlowStart" label="Async Slow Start on"/>
40984 <group name="AsyncSlowStart_off" label="Async Slow Start off"/>
40985 <group name="AsyncSlowStart_on" label="Async Slow Start on"/>
40986 <affected-histogram name="Net.Transaction_Connected_New"/>
40987 <affected-histogram name="Renderer4.StartToFinish"/>
40990 <fieldtrial name="AutofillServerExperiments">
40991 <group name="ar06" label="Acceptance ratio: 0.6"/>
40992 <group name="ar1" label="Acceptance ratio: 1.0"/>
40993 <group name="ar2" label="Acceptance ratio: 2.0"/>
40994 <group name="ar4" label="Acceptance ratio: 4.0"/>
40995 <group name="ar04wr3fs4"
40996 label="Acceptance ratio: 0.4; winner lead ratio: 3.0; min form score: 4"/>
40997 <group name="ar05wlr15"
40998 label="Acceptance ratio: 0.5; winner lead ratio: 1.5"/>
40999 <group name="ar05wlr25"
41000 label="Acceptance ratio: 0.5; winner lead ratio: 2.5"/>
41001 <group name="ar05wr15fs5"
41002 label="Acceptance ratio: 0.5; winner lead ratio: 1.5; min form score: 5"/>
41003 <group name="fp05" label="Probability picker algorithm, p=0.5"/>
41004 <group name="fp025" label="Probability picker algorithm, p=0.25"/>
41005 <group name="fp05cc03"
41006 label="Probability picker algorithm, p=0.5; p_ccname=0.3"/>
41007 <group name="fp05cco03"
41008 label="Probability picker algorithm, p=0.5;
41009 p_ccname_given_other_cc_fields=0.3"/>
41010 <group name="fp05cco03cstd"
41011 label="Probability picker algorithm, p=0.5;
41012 p_ccname_given_other_cc_fields=0.3; with fallback to the default
41014 <group name="fp05cc03e1"
41015 label="Probability picker algorithm, p=0.5 for cc and company name
41016 fields; p_ccname_given_other_cc_fields=0.3; with fallback to the
41017 default algorithm;"/>
41018 <group name="tbar1" label="Use only Toolbar upload data"/>
41019 <affected-histogram name="Autofill.Quality"/>
41020 <affected-histogram name="AutoFill.Quality"/>
41021 <affected-histogram name="Autofill.Quality.HeuristicType"/>
41022 <affected-histogram name="Autofill.Quality.HeuristicType.ByFieldType"/>
41023 <affected-histogram name="Autofill.Quality.PredictedType"/>
41024 <affected-histogram name="Autofill.Quality.PredictedType.ByFieldType"/>
41025 <affected-histogram name="Autofill.Quality.ServerType"/>
41026 <affected-histogram name="Autofill.Quality.ServerType.ByFieldType"/>
41029 <fieldtrial name="CacheListSize">
41030 <group name="CacheListSize_12" label="Control"/>
41031 <group name="CacheListSize_13" label="Extended deleted list (2x)"/>
41032 <group name="CacheListSize_14" label="Out of the experiment"/>
41033 <affected-histogram name="DiskCache.TotalIOTime"/>
41034 <affected-histogram name="Net.HttpJob.TotalTime"/>
41035 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
41036 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
41037 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
41038 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
41039 <affected-histogram name="PLT.Abandoned"/>
41040 <affected-histogram name="PLT.BeginToFinish"/>
41041 <affected-histogram name="PLT.BeginToFinish_HistoryLoad"/>
41042 <affected-histogram name="PLT.BeginToFinish_LinkLoadCacheOnly"/>
41043 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
41044 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
41045 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
41046 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
41047 <affected-histogram name="PLT.BeginToFinish_Reload"/>
41050 <fieldtrial name="CacheSensitivityAnalysis">
41051 <group name="No" label="Turned off"/>
41052 <group name="Control" label="Control group"/>
41053 <group name="ControlA" label="Control, Group A"/>
41054 <group name="ControlB" label="Control, Group B"/>
41055 <group name="100" label="100% slowdown"/>
41056 <group name="100A" label="100% slowdown, Group A"/>
41057 <group name="100B" label="100% slowdown, Group B"/>
41058 <group name="200A" label="200% slowdown, Group A"/>
41059 <group name="200B" label="200% slowdown, Group B"/>
41060 <group name="400A" label="400% slowdown, Group A"/>
41061 <group name="400B" label="400% slowdown, Group B"/>
41062 <affected-histogram name="Net.HttpJob.TotalTime"/>
41063 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
41064 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
41065 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
41066 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
41067 <affected-histogram name="PLT.BeginToFinish_CacheSensitivity"/>
41068 <affected-histogram name="PLT.BeginToFinishDoc_CacheSensitivity"/>
41069 <affected-histogram name="PLT.BeginToFirstPaint_CacheSensitivity"/>
41070 <affected-histogram name="PLT.CommitToFirstPaint_CacheSensitivity"/>
41073 <fieldtrial name="CacheSensitivityHistograms">
41074 <group name="CacheSensitivity" label="Cache Sensivitiy Analysis"/>
41075 <affected-histogram name="PLT.BeginToFinish"/>
41076 <affected-histogram name="PLT.BeginToFinishDoc"/>
41077 <affected-histogram name="PLT.BeginToFirstPaint"/>
41078 <affected-histogram name="PLT.CommitToFirstPaint"/>
41081 <fieldtrial name="CertificateTypeAlgorithms" separator=".">
41082 <group name="DH" label="DH"/>
41083 <group name="DSA" label="DSA"/>
41084 <group name="ECDH" label="ECDH"/>
41085 <group name="ECDSA" label="ECDSA"/>
41086 <group name="RSA" label="RSA"/>
41087 <group name="Unknown" label="SPKI unrecognized by cert library"/>
41088 <group name="Unsupported" label="Un-histogrammed type - please fix"/>
41089 <affected-histogram name="CertificateType.BR.Intermediate"/>
41090 <affected-histogram name="CertificateType.BR.Leaf"/>
41091 <affected-histogram name="CertificateType.BR.Root"/>
41092 <affected-histogram name="CertificateType.NonBR.Intermediate"/>
41093 <affected-histogram name="CertificateType.NonBR.Leaf"/>
41094 <affected-histogram name="CertificateType.NonBR.Root"/>
41095 <affected-histogram name="CertificateType2.BR.Intermediate"/>
41096 <affected-histogram name="CertificateType2.BR.Leaf"/>
41097 <affected-histogram name="CertificateType2.BR.Root"/>
41098 <affected-histogram name="CertificateType2.NonBR.Intermediate"/>
41099 <affected-histogram name="CertificateType2.NonBR.Leaf"/>
41100 <affected-histogram name="CertificateType2.NonBR.Root"/>
41103 <fieldtrial name="CertificateTypeBRValidity" separator=".">
41105 Deprecated as of 8/2013. This histogram only considered the leaf certificate
41106 expiry date as a proxy for whether a certificate was in-scope for the BRs,
41107 but did not consider the issuance date. As some CAs have issued long-lived
41108 certs prior to the BRs, this disproportionately reported those certs as
41109 being subject to the BRs, but non-compliant, when in reality they're not
41113 label="The *leaf* certificate of the chain expires after 2013-12-31,
41114 meaning that it should be in scope for the Baseline
41115 Requirement's key size requirements"/>
41116 <group name="NonBR"
41117 label="The *leaf* certificate of the chain expires on or before
41119 <affected-histogram name="CertificateType"/>
41122 <fieldtrial name="CertificateTypeBRValidity2" separator=".">
41124 label="The *leaf* certificate of the chain expires after 2013-12-31 and
41125 was issued on or after 2012-07-01, as judged by the notBefore,
41126 meaning that it should be in scope for the Baseline
41127 Requirement's key size requirements"/>
41128 <group name="NonBR"
41129 label="The *leaf* certificate of the chain expires on or before
41130 2013-12-31 or was issued before 2012-07-01"/>
41131 <affected-histogram name="CertificateType2"/>
41134 <fieldtrial name="CertificateTypeChainPosition" separator=".">
41135 <group name="Intermediate" label="Intermediate's SPKI"/>
41136 <group name="Leaf" label="Leaf's SPKI"/>
41137 <group name="Root" label="Root's SPKI"/>
41138 <affected-histogram name="CertificateType.BR"/>
41139 <affected-histogram name="CertificateType.NonBR"/>
41140 <affected-histogram name="CertificateType2.BR"/>
41141 <affected-histogram name="CertificateType2.NonBR"/>
41144 <fieldtrial name="CloudPrintRequests" separator=".">
41145 <group name="Register" label="Register request"/>
41146 <group name="UpdatePrinter" label="Update printer request"/>
41147 <group name="DownloadData" label="Download data request"/>
41148 <group name="Other" label="Other requests"/>
41149 <affected-histogram name="CloudPrint.UrlFetcherDownloadSize"/>
41150 <affected-histogram name="CloudPrint.UrlFetcherRequestTime"/>
41151 <affected-histogram name="CloudPrint.UrlFetcherRetries"/>
41152 <affected-histogram name="CloudPrint.UrlFetcherUploadSize"/>
41155 <fieldtrial name="ConnCountImpact">
41156 <group name="conn_count_16" label="with 16 persistent connections per host"/>
41157 <group name="conn_count_4" label="with 4 persistent connections per host"/>
41158 <group name="conn_count_5" label="with 5 persistent connections per host"/>
41159 <group name="conn_count_6" label="with 6 persistent connections per host"/>
41160 <group name="conn_count_7" label="with 7 persistent connections per host"/>
41161 <group name="conn_count_8" label="with 8 persistent connections per host"/>
41162 <group name="conn_count_9" label="with 9 persistent connections per host"/>
41163 <affected-histogram name="Net.Transaction_Connected_New"/>
41164 <affected-histogram name="PLT.Abandoned"/>
41165 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
41166 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
41167 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
41168 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
41169 <affected-histogram name="Renderer4.Abandoned"/>
41170 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
41171 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
41172 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/>
41173 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
41176 <fieldtrial name="ConnectivityDiagnostics" separator=".">
41177 <group name="0" label="INTERNET_DISCONNECTED"/>
41178 <group name="1" label="CHROME_VERSION"/>
41179 <group name="2" label="CHROMEOS_VERSION"/>
41180 <group name="3" label="DNS_RESOLVER_PRESENT"/>
41181 <group name="4" label="CAPTIVE_PORTAL_DNS"/>
41182 <group name="5" label="CAPTIVE_PORTAL_HTTP"/>
41183 <group name="6" label="FIREWALL_80"/>
41184 <group name="7" label="FIREWALL_443"/>
41185 <group name="8" label="RESOLVER_LATENCY"/>
41186 <group name="9" label="HTTP_LATENCY"/>
41187 <group name="10" label="NIC_SIGNAL_STRENGTH"/>
41188 <group name="11" label="PING_GATEWAY"/>
41189 <affected-histogram name="ConnectivityDiagnostics.TestVerdict"/>
41190 <affected-histogram name="ConnectivityDiagnostics.TimeTaken"/>
41193 <fieldtrial name="ConnnectBackupJobs">
41194 <group name="ConnectBackupJobsEnabled"/>
41195 <group name="ConnectBackupJobsDisabled"/>
41196 <affected-histogram name="Net.PreconnectUtilization"/>
41197 <affected-histogram name="Net.PreconnectUtilization2"/>
41198 <affected-histogram name="PLT.Abandoned"/>
41199 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
41200 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
41201 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
41202 <affected-histogram name="PLT.LoadType"/>
41205 <fieldtrial name="ContextualSearch">
41206 <group name="Control"/>
41207 <group name="Tap"/>
41208 <group name="TapForced"/>
41209 <affected-histogram name="Search.ContextualSearchOptCard"/>
41210 <affected-histogram name="Search.ContextualSearchOptPeekCard"/>
41211 <affected-histogram name="Search.ContextualSearchPeekCard"/>
41212 <affected-histogram name="Search.ContextualSearchTap"/>
41213 <affected-histogram name="Search.ContextualSearchTapUndecided"/>
41214 <affected-histogram name="Search.ContextualSearchTimeToSearch"/>
41217 <fieldtrial name="CrosFirstRunStep" separator="">
41218 <group name="AppList"/>
41219 <group name="Tray"/>
41220 <group name="Help"/>
41221 <affected-histogram name="CrosFirstRun.TimeSpentOnStep"/>
41224 <fieldtrial name="DataReductionProxy">
41225 <group name="DataReductionProxy"
41226 label="Only page loads through the data reduction proxy are considered."/>
41227 <affected-histogram name="PLT.NT_Connect"/>
41228 <affected-histogram name="PLT.NT_DelayBeforeConnect"/>
41229 <affected-histogram name="PLT.NT_DelayBeforeDomainLookup"/>
41230 <affected-histogram name="PLT.NT_DelayBeforeDomLoading"/>
41231 <affected-histogram name="PLT.NT_DelayBeforeFetch"/>
41232 <affected-histogram name="PLT.NT_DelayBeforeFetchRedirect"/>
41233 <affected-histogram name="PLT.NT_DelayBeforeLoadEvent"/>
41234 <affected-histogram name="PLT.NT_DelayBeforeRequest"/>
41235 <affected-histogram name="PLT.NT_DomainLookup"/>
41236 <affected-histogram name="PLT.NT_DomContentLoaded"/>
41237 <affected-histogram name="PLT.NT_DomInteractive"/>
41238 <affected-histogram name="PLT.NT_DomLoading"/>
41239 <affected-histogram name="PLT.NT_LoadEvent"/>
41240 <affected-histogram name="PLT.NT_Redirect"/>
41241 <affected-histogram name="PLT.NT_Request"/>
41242 <affected-histogram name="PLT.NT_Response"/>
41243 <affected-histogram name="PLT.PT_BeginToCommit"/>
41244 <affected-histogram name="PLT.PT_BeginToFinish"/>
41245 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
41246 <affected-histogram name="PLT.PT_CommitToFinish"/>
41247 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
41248 <affected-histogram name="PLT.PT_FinishDocToFinish"/>
41249 <affected-histogram name="PLT.PT_RequestToCommit"/>
41250 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
41251 <affected-histogram name="PLT.PT_RequestToFinish"/>
41252 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
41253 <affected-histogram name="PLT.PT_RequestToStart"/>
41254 <affected-histogram name="PLT.PT_StartToCommit"/>
41255 <affected-histogram name="PLT.PT_StartToFinish"/>
41258 <fieldtrial name="DefaultAppsExperiment">
41259 <group name="NoDefaultApps" label="User's without default apps installed"/>
41260 <group name="WithDefaultApps" label="User's with default apps installed"/>
41261 <affected-histogram name="Extensions.AppTabLaunchType"/>
41262 <affected-histogram name="Extensions.ExtensionInstalled"/>
41263 <affected-histogram name="Extensions.ExtensionUninstalled"/>
41264 <affected-histogram name="NewTabPage.DefaultPageType"/>
41265 <affected-histogram name="NewTabPage.SelectedPageType"/>
41266 <affected-histogram name="NtpHandler.AttachShownPageType"/>
41267 <affected-histogram name="NtpHandler.SelectedShownPageType"/>
41268 <affected-histogram name="Profile.AppCount"/>
41271 <fieldtrial name="DefaultPinnedApps">
41273 Deprecated as of 12/2013. Default pinned apps trial is finished.
41275 <group name="Existing"/>
41276 <group name="Control"/>
41277 <group name="Alternate"/>
41278 <affected-histogram name="Cros.ClickOnShelf"/>
41281 <fieldtrial name="DiskUsagePerUserCount" separator=".">
41282 <group name="1User" label="Only 1 user exists on device."/>
41283 <group name="2Users" label="2 users exist on device."/>
41284 <group name="3Users" label="3 users exist on device."/>
41285 <group name="4Users" label="4 users exist on device."/>
41286 <group name="5Users" label="5 users exist on device."/>
41287 <group name="6Users" label="6 users exist on device."/>
41288 <group name="7OrMoreUsers" label="7 or more users exist on device."/>
41289 <affected-histogram name="Platform.DiskUsage.Cache_Avg"/>
41290 <affected-histogram name="Platform.DiskUsage.Cache_Max"/>
41291 <affected-histogram name="Platform.DiskUsage.Downloads_Avg"/>
41292 <affected-histogram name="Platform.DiskUsage.Downloads_Max"/>
41293 <affected-histogram name="Platform.DiskUsage.GCache_Avg"/>
41294 <affected-histogram name="Platform.DiskUsage.GCache_Max"/>
41295 <affected-histogram name="Platform.DiskUsage.LeastUsedAccountDays"/>
41298 <fieldtrial name="DnsImpact2">
41299 <group name="disabled_prefetch"
41300 label="DNS pre-resolving is disabled in these clients"/>
41301 <group name="disabled_prefetch_4_connections"
41302 label="DNS pre-resolving is disabled in these clients, and a maximum of
41303 4 connections per host was allowed"/>
41304 <group name="enabled_prefetch_4_connections"
41305 label="a maximum of 4 connections per host was allowed in these clients"/>
41306 <group name="parallel_4_prefetch"
41307 label="DNS pre-resolving was only doing 4 concurrent speculative
41308 resolutions in this test"/>
41309 <affected-histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency"/>
41310 <affected-histogram name="Net.TCP_Connection_Idle_Sockets">
41311 <with-group name="disabled_prefetch"/>
41312 <with-group name="disabled_prefetch_4_connections"/>
41313 <with-group name="enabled_prefetch_4_connections"/>
41314 </affected-histogram>
41315 <affected-histogram name="Net.TCP_Connection_Latency"/>
41316 <affected-histogram name="Net.Transaction_Connected"/>
41317 <affected-histogram name="Net.Transaction_Connected_New"/>
41318 <affected-histogram name="Net.Transaction_Connected_New_b"/>
41319 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
41320 <affected-histogram name="Net.Transaction_Latency"/>
41321 <affected-histogram name="Net.Transaction_Latency_b"/>
41322 <affected-histogram name="Net.Transaction_Latency_Total"/>
41323 <affected-histogram name="Net.Transaction_Latency_Total_New_Connection"/>
41324 <affected-histogram
41325 name="Net.Transaction_Latency_Total_New_Connection_Under_10"/>
41326 <affected-histogram name="Net.Transaction_Latency_Total_Under_10"/>
41327 <affected-histogram name="Net.Transaction_Latency_Under_10"/>
41328 <affected-histogram name="PLT.RequestToFinish">
41329 <with-group name="parallel_4_prefetch"/>
41330 </affected-histogram>
41333 <fieldtrial name="DnsImpact3">
41334 <group name="disabled_prefetch" label="with DNS pre-resolving disabled"/>
41335 <group name="parallel_4_prefetch"
41336 label="with only 4 concurrent speculative resolutions done in parallel"/>
41337 <affected-histogram name="Net.Transaction_Connected_New">
41338 <with-group name="disabled_prefetch"/>
41339 </affected-histogram>
41340 <affected-histogram name="Renderer2.FinishDocToFinish"/>
41341 <affected-histogram name="Renderer2.RequestToFinish"/>
41342 <affected-histogram name="Renderer2.RequestToFinish_L">
41343 <with-group name="disabled_prefetch"/>
41344 </affected-histogram>
41345 <affected-histogram name="Renderer2.RequestToFirstLayout"/>
41346 <affected-histogram name="Renderer2.RequestToStart"/>
41347 <affected-histogram name="Renderer2.StartToFinish"/>
41348 <affected-histogram name="Renderer2.StartToFinishDoc"/>
41349 <affected-histogram name="Renderer2.StartToFirstLayout"/>
41350 <affected-histogram name="Renderer4.RequestToFinish">
41351 <with-group name="parallel_4_prefetch"/>
41352 </affected-histogram>
41353 <affected-histogram name="Renderer4.StartToFinish">
41354 <with-group name="parallel_4_prefetch"/>
41355 </affected-histogram>
41358 <fieldtrial name="DnsParallelism">
41359 <group name="parallel_10"
41360 label="with only 10 concurrent resolutions done in parallel"/>
41361 <group name="parallel_14"
41362 label="with only 14 concurrent resolutions done in parallel"/>
41363 <group name="parallel_20"
41364 label="with only 20 concurrent resolutions done in parallel"/>
41365 <group name="parallel_6"
41366 label="with only 6 concurrent resolutions done in parallel"/>
41367 <group name="parallel_7"
41368 label="with only 7 concurrent resolutions done in parallel"/>
41369 <group name="parallel_8"
41370 label="with only 8 concurrent resolutions done in parallel"/>
41371 <group name="parallel_9"
41372 label="with only 9 concurrent resolutions done in parallel"/>
41373 <group name="parallel_default"
41374 label="with the default number of concurrent resolutions done in
41376 <affected-histogram name="DNS.ResolveCategory"/>
41377 <affected-histogram name="DNS.ResolveSuccess"/>
41380 <fieldtrial name="DocsSpecific" separator="">
41381 <group name="Docs" label="Only for docs.google.com"/>
41382 <affected-histogram name="appcache.MainResourceResponseRetrieval"/>
41383 <affected-histogram name="appcache.SubResourceResponseRetrieval"/>
41384 <affected-histogram name="appcache.UpdateJobResult"/>
41385 <affected-histogram name="appcache.UpdateProgressAtPointOfFaliure"/>
41386 <affected-histogram name="appcache.UpdateWasOffOriginAtPointOfFailure"/>
41387 <affected-histogram name="appcache.UpdateWasStalledAtPointOfFailure"/>
41390 <fieldtrial name="DomainGoogle" separator="">
41391 <group name="Google" label="only Google cookies are recorded."/>
41392 <group name="Other" label="only NON-Google cookies are recorded."/>
41393 <affected-histogram name="Cookie.ReinstatedCookies"/>
41396 <fieldtrial name="ExternalExtensionEvent" separator="">
41397 <group name="NonWebstore"
41398 label="sideloaded extensions that don't update from the webstore"/>
41399 <group name="Webstore"
41400 label="sideloaded extensions that update from the webstore"/>
41401 <affected-histogram name="Extensions.ExternalExtensionEvent"/>
41404 <fieldtrial name="FileBrowserLoad" separator=".">
41405 <group name="Construct"
41406 label="Time spent constructing the main Javascript object."/>
41407 <group name="DOM" label="Time to initialize DOM."/>
41408 <group name="FileSystem"
41409 label="Deprecated as of 9/2013. Time to get access to the local file
41411 <group name="Parse" label="Time to parse Javascript and CSS."/>
41412 <group name="Roots" label="Time to enumerate file system roots."/>
41413 <group name="Total"
41414 label="Total load time from the moment the Javascript started parsing
41415 till the moment the empty file list is displayed."/>
41416 <affected-histogram name="FileBrowser.Load"/>
41419 <fieldtrial name="FromGWS">
41420 <group name="FromGWS"
41421 label="Only page loads that are a result of a navigation from a web
41422 search are considered."/>
41423 <affected-histogram name="PLT.BeginToFinish"/>
41424 <affected-histogram name="PLT.BeginToFinishDoc"/>
41425 <affected-histogram name="PLT.BeginToFirstPaint"/>
41426 <affected-histogram name="PLT.CommitToFirstPaint"/>
41427 <affected-histogram name="PLT.PT_BeginToCommit"/>
41428 <affected-histogram name="PLT.PT_BeginToFinish"/>
41429 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
41430 <affected-histogram name="PLT.PT_CommitToFinish"/>
41431 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
41432 <affected-histogram name="PLT.PT_RequestToCommit"/>
41433 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
41434 <affected-histogram name="PLT.PT_RequestToFinish"/>
41435 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
41436 <affected-histogram name="PLT.PT_RequestToStart"/>
41437 <affected-histogram name="PLT.PT_StartToCommit"/>
41438 <affected-histogram name="PLT.PT_StartToFinish"/>
41441 <fieldtrial name="GWSChromeJointExperiment">
41442 <group name="Experiment1"
41443 label="Only page loads that are a result of a navigation from a web
41444 search under a specific web search/Chrome joint experiment.
41445 Unused at this moment."/>
41446 <group name="Experiment2"
41447 label="Only page loads that are a result of a navigation from a web
41448 search under a specific web search/Chrome joint experiment.
41449 Unused at this moment."/>
41450 <group name="Experiment3"
41451 label="Only page loads that are a result of a navigation from a web
41452 search under a specific web search/Chrome joint experiment.
41453 Unused at this moment."/>
41454 <group name="Experiment4"
41455 label="Only page loads that are a result of a navigation from a web
41456 search under a specific web search/Chrome joint experiment.
41457 Unused at this moment."/>
41458 <group name="Experiment5"
41459 label="Only page loads that are a result of a navigation from a web
41460 search under a specific web search/Chrome joint experiment.
41461 Unused at this moment."/>
41462 <group name="Experiment6"
41463 label="Only page loads that are a result of a navigation from a web
41464 search under a specific web search/Chrome joint experiment.
41465 Unused at this moment."/>
41466 <group name="Experiment7"
41467 label="Only page loads that are a result of a navigation from a web
41468 search under a specific web search/Chrome joint experiment.
41469 Unused at this moment."/>
41470 <group name="Experiment8"
41471 label="Only page loads that are a result of a navigation from a web
41472 search under a specific web search/Chrome joint experiment.
41473 Unused at this moment."/>
41474 <group name="Experiment9"
41475 label="Only page loads that are a result of a navigation from a web
41476 search under a specific web search/Chrome joint experiment.
41477 Unused at this moment."/>
41478 <group name="Experiment10"
41479 label="Only page loads that are a result of a navigation from a web
41480 search under a specific web search/Chrome joint experiment.
41481 Unused at this moment."/>
41482 <group name="Experiment11"
41483 label="Only page loads that are a result of a navigation from a web
41484 search under a specific web search/Chrome joint experiment.
41485 Unused at this moment."/>
41486 <group name="Experiment12"
41487 label="Only page loads that are a result of a navigation from a web
41488 search under a specific web search/Chrome joint experiment.
41489 Unused at this moment."/>
41490 <group name="Experiment13"
41491 label="Only page loads that are a result of a navigation from a web
41492 search under a specific web search/Chrome joint experiment.
41493 Unused at this moment."/>
41494 <group name="Experiment14"
41495 label="Only page loads that are a result of a navigation from a web
41496 search under a specific web search/Chrome joint experiment.
41497 Unused at this moment."/>
41498 <group name="Experiment15"
41499 label="Only page loads that are a result of a navigation from a web
41500 search under a specific web search/Chrome joint experiment.
41501 Unused at this moment."/>
41502 <group name="Experiment16"
41503 label="Only page loads that are a result of a navigation from a web
41504 search under a specific web search/Chrome joint experiment.
41505 Unused at this moment."/>
41506 <group name="Experiment17"
41507 label="Only page loads that are a result of a navigation from a web
41508 search under a specific web search/Chrome joint experiment.
41509 Unused at this moment."/>
41510 <group name="Experiment18"
41511 label="Only page loads that are a result of a navigation from a web
41512 search under a specific web search/Chrome joint experiment.
41513 Unused at this moment."/>
41514 <group name="Experiment19"
41515 label="Only page loads that are a result of a navigation from a web
41516 search under a specific web search/Chrome joint experiment.
41517 Unused at this moment."/>
41518 <group name="Experiment20"
41519 label="Only page loads that are a result of a navigation from a web
41520 search under a specific web search/Chrome joint experiment.
41521 Unused at this moment."/>
41522 <affected-histogram name="PLT.BeginToFinish_FromGWS"/>
41523 <affected-histogram name="PLT.BeginToFinish_NoPreview"/>
41524 <affected-histogram name="PLT.BeginToFinish_Preview"/>
41525 <affected-histogram name="PLT.BeginToFinish_WithPreview"/>
41526 <affected-histogram name="PLT.BeginToFinishDoc_FromGWS"/>
41527 <affected-histogram name="PLT.BeginToFinishDoc_NoPreview"/>
41528 <affected-histogram name="PLT.BeginToFinishDoc_Preview"/>
41529 <affected-histogram name="PLT.BeginToFinishDoc_WithPreview"/>
41530 <affected-histogram name="PLT.BeginToFirstPaint_FromGWS"/>
41531 <affected-histogram name="PLT.BeginToFirstPaint_NoPreview"/>
41532 <affected-histogram name="PLT.BeginToFirstPaint_Preview"/>
41533 <affected-histogram name="PLT.BeginToFirstPaint_WithPreview"/>
41534 <affected-histogram name="PLT.CommitToFirstPaint_FromGWS"/>
41535 <affected-histogram name="PLT.CommitToFirstPaint_NoPreview"/>
41536 <affected-histogram name="PLT.CommitToFirstPaint_Preview"/>
41537 <affected-histogram name="PLT.CommitToFirstPaint_WithPreview"/>
41538 <affected-histogram name="PLT.PT_BeginToCommit_FromGWS"/>
41539 <affected-histogram name="PLT.PT_BeginToCommit_NoPreview"/>
41540 <affected-histogram name="PLT.PT_BeginToCommit_Preview"/>
41541 <affected-histogram name="PLT.PT_BeginToCommit_WithPreview"/>
41542 <affected-histogram name="PLT.PT_BeginToFinish_FromGWS"/>
41543 <affected-histogram name="PLT.PT_BeginToFinish_NoPreview"/>
41544 <affected-histogram name="PLT.PT_BeginToFinish_Preview"/>
41545 <affected-histogram name="PLT.PT_BeginToFinish_WithPreview"/>
41546 <affected-histogram name="PLT.PT_BeginToFinishDoc_FromGWS"/>
41547 <affected-histogram name="PLT.PT_BeginToFinishDoc_NoPreview"/>
41548 <affected-histogram name="PLT.PT_BeginToFinishDoc_Preview"/>
41549 <affected-histogram name="PLT.PT_BeginToFinishDoc_WithPreview"/>
41550 <affected-histogram name="PLT.PT_CommitToFinish_FromGWS"/>
41551 <affected-histogram name="PLT.PT_CommitToFinish_NoPreview"/>
41552 <affected-histogram name="PLT.PT_CommitToFinish_Preview"/>
41553 <affected-histogram name="PLT.PT_CommitToFinish_WithPreview"/>
41554 <affected-histogram name="PLT.PT_CommitToFinishDoc_FromGWS"/>
41555 <affected-histogram name="PLT.PT_CommitToFinishDoc_NoPreview"/>
41556 <affected-histogram name="PLT.PT_CommitToFinishDoc_Preview"/>
41557 <affected-histogram name="PLT.PT_CommitToFinishDoc_WithPreview"/>
41558 <affected-histogram name="PLT.PT_RequestToCommit_FromGWS"/>
41559 <affected-histogram name="PLT.PT_RequestToCommit_NoPreview"/>
41560 <affected-histogram name="PLT.PT_RequestToCommit_Preview"/>
41561 <affected-histogram name="PLT.PT_RequestToCommit_WithPreview"/>
41562 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_FromGWS"/>
41563 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_NoPreview"/>
41564 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_Preview"/>
41565 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_WithPreview"/>
41566 <affected-histogram name="PLT.PT_RequestToFinish_FromGWS"/>
41567 <affected-histogram name="PLT.PT_RequestToFinish_NoPreview"/>
41568 <affected-histogram name="PLT.PT_RequestToFinish_Preview"/>
41569 <affected-histogram name="PLT.PT_RequestToFinish_WithPreview"/>
41570 <affected-histogram name="PLT.PT_RequestToFinishDoc_FromGWS"/>
41571 <affected-histogram name="PLT.PT_RequestToFinishDoc_NoPreview"/>
41572 <affected-histogram name="PLT.PT_RequestToFinishDoc_Preview"/>
41573 <affected-histogram name="PLT.PT_RequestToFinishDoc_WithPreview"/>
41574 <affected-histogram name="PLT.PT_RequestToStart_FromGWS"/>
41575 <affected-histogram name="PLT.PT_RequestToStart_NoPreview"/>
41576 <affected-histogram name="PLT.PT_RequestToStart_Preview"/>
41577 <affected-histogram name="PLT.PT_RequestToStart_WithPreview"/>
41578 <affected-histogram name="PLT.PT_StartToCommit_FromGWS"/>
41579 <affected-histogram name="PLT.PT_StartToCommit_NoPreview"/>
41580 <affected-histogram name="PLT.PT_StartToCommit_Preview"/>
41581 <affected-histogram name="PLT.PT_StartToCommit_WithPreview"/>
41582 <affected-histogram name="PLT.PT_StartToFinish_FromGWS"/>
41583 <affected-histogram name="PLT.PT_StartToFinish_NoPreview"/>
41584 <affected-histogram name="PLT.PT_StartToFinish_Preview"/>
41585 <affected-histogram name="PLT.PT_StartToFinish_WithPreview"/>
41588 <fieldtrial name="HttpPipeliningCompatibility">
41589 <group name="disable_test" label="Do nothing"/>
41590 <group name="enable_test" label="Test connection for HTTP pipelining"/>
41591 <affected-histogram name="NetConnectivity.Pipeline.0.NetworkError"/>
41592 <affected-histogram name="NetConnectivity.Pipeline.0.ResponseCode"/>
41593 <affected-histogram name="NetConnectivity.Pipeline.0.Status"/>
41594 <affected-histogram name="NetConnectivity.Pipeline.1.NetworkError"/>
41595 <affected-histogram name="NetConnectivity.Pipeline.1.ResponseCode"/>
41596 <affected-histogram name="NetConnectivity.Pipeline.1.Status"/>
41597 <affected-histogram name="NetConnectivity.Pipeline.2.NetworkError"/>
41598 <affected-histogram name="NetConnectivity.Pipeline.2.ResponseCode"/>
41599 <affected-histogram name="NetConnectivity.Pipeline.2.Status"/>
41600 <affected-histogram name="NetConnectivity.Pipeline.3.NetworkError"/>
41601 <affected-histogram name="NetConnectivity.Pipeline.3.ResponseCode"/>
41602 <affected-histogram name="NetConnectivity.Pipeline.3.Status"/>
41603 <affected-histogram name="NetConnectivity.Pipeline.4.NetworkError"/>
41604 <affected-histogram name="NetConnectivity.Pipeline.4.ResponseCode"/>
41605 <affected-histogram name="NetConnectivity.Pipeline.4.Status"/>
41606 <affected-histogram name="NetConnectivity.Pipeline.5.NetworkError"/>
41607 <affected-histogram name="NetConnectivity.Pipeline.5.ResponseCode"/>
41608 <affected-histogram name="NetConnectivity.Pipeline.5.Status"/>
41609 <affected-histogram name="NetConnectivity.Pipeline.AllHTTP11"/>
41610 <affected-histogram name="NetConnectivity.Pipeline.CanarySuccess"/>
41611 <affected-histogram name="NetConnectivity.Pipeline.Depth"/>
41612 <affected-histogram name="NetConnectivity.Pipeline.Success"/>
41615 <fieldtrial name="IndexedDBLevelDBErrnoMethods" separator=".">
41616 <group name="NewLogger" label="ChromiumEnv::NewLogger"/>
41617 <group name="NewSequentialFile" label="ChromiumEnv::NewSequentialFile"/>
41618 <group name="NewWritableFile" label="ChromiumEnv::NewWritableFile"/>
41619 <group name="SequentialFileRead" label="ChromiumSequentialFile::Read"/>
41620 <group name="SequentialFileSkip" label="ChromiumSequentialFile::Skip"/>
41621 <group name="WritableFileAppend" label="ChromiumWritableFile::Append"/>
41622 <group name="WritableFileClose" label="ChromiumWritableFile::Close"/>
41623 <group name="WritableFileFlush" label="ChromiumWritableFile::Flush"/>
41624 <group name="WritableFileSync" label="ChromiumWritableFile::Sync"/>
41625 <group name="WritableFileSyncParent"
41626 label="ChromiumWritableFile::SyncParent"/>
41627 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"/>
41628 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"/>
41629 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"/>
41632 <fieldtrial name="IndexedDBLevelDBPFEMethods" separator=".">
41633 <group name="CreateDir" label="ChromiumEnv::CreateDir"/>
41634 <group name="DeleteDir" label="ChromiumEnv::DeleteDir"/>
41635 <group name="DeleteFile" label="ChromiumEnv::DeleteFile"/>
41636 <group name="GetChildren" label="ChromiumEnv::GetChildren"/>
41637 <group name="GetFileSize" label="ChromiumEnv::GetFileSize"/>
41638 <group name="LockFile" label="ChromiumEnv::LockFile"/>
41639 <group name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/>
41640 <group name="RandomAccessFileRead" label="ChromiumRandomAccessFile::Read"/>
41641 <group name="RenameFile" label="ChromiumEnv::RenameFile"/>
41642 <group name="UnlockFile" label="ChromiumEnv::UnlockFile"/>
41643 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"/>
41644 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"/>
41645 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"/>
41648 <fieldtrial name="InstallerDownloadSources" separator="">
41649 <group name="HttpPeer" label="Download Source: HTTP Peer"/>
41650 <group name="HttpServer" label="Download Source: HTTP Server"/>
41651 <group name="HttpsServer" label="Download Source: HTTPS Server"/>
41652 <affected-histogram name="Installer.SuccessfulMBsDownloadedFrom"/>
41653 <affected-histogram name="Installer.TotalMBsDownloadedFrom"/>
41656 <fieldtrial name="Instant">
41657 <group name="Extended" label="Suggestions + Results"/>
41658 <group name="Instant" label="Results"/>
41659 <affected-histogram name="Instant.SessionsStorageNamespace"/>
41662 <fieldtrial name="InstantExtended_QuerytoQuery">
41663 <group name="400" label="Omnibox width < 400"/>
41664 <group name="700" label="Omnibox width < 700"/>
41665 <group name="1200" label="Omnibox width < 1200"/>
41666 <group name="large" label="Omnibox width >= 1200"/>
41667 <affected-histogram name="InstantExtended.PercentageMatchV2_QuerytoQuery"/>
41668 <affected-histogram name="InstantExtended.PercentageMatchV2_QuerytoURL"/>
41669 <affected-histogram name="InstantExtended.PercentageMatchV2_URLtoQuery"/>
41670 <affected-histogram name="InstantExtended.PercentageMatchV2_URLtoURL"/>
41673 <fieldtrial name="InstantSearchClicks">
41674 <group name="WithPreview"
41675 label="Only page loads through data reduction proxy that are result of
41676 navigation from web search and preview version of the page shown
41678 <group name="Preview"
41679 label="Only page loads through data reduction proxy that are result of
41680 navigation from web search and preview version of the page shown
41682 <group name="NoPreview"
41683 label="Only page loads through data reduction proxy that are result of
41684 navigation from web search and preview version of the page shown
41686 <affected-histogram name="PLT.BeginToFinish"/>
41687 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
41688 <affected-histogram name="PLT.BeginToFinishDoc"/>
41689 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
41690 <affected-histogram name="PLT.BeginToFirstPaint"/>
41691 <affected-histogram name="PLT.CommitToFirstPaint"/>
41692 <affected-histogram name="PLT.PT_BeginToCommit"/>
41693 <affected-histogram name="PLT.PT_BeginToFinish"/>
41694 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
41695 <affected-histogram name="PLT.PT_CommitToFinish"/>
41696 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
41697 <affected-histogram name="PLT.PT_RequestToCommit"/>
41698 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
41699 <affected-histogram name="PLT.PT_RequestToFinish"/>
41700 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
41701 <affected-histogram name="PLT.PT_RequestToStart"/>
41702 <affected-histogram name="PLT.PT_StartToCommit"/>
41703 <affected-histogram name="PLT.PT_StartToFinish"/>
41706 <fieldtrial name="Interval" separator="_">
41707 <group name="Interval" label="Interval between two consecutive connects is"/>
41708 <affected-histogram name="Net.TCP_Connection_Latency"/>
41711 <fieldtrial name="Interval_20ms_plus_and_minus" separator="_">
41712 <group name="Interval_20ms_Minus"
41713 label="Interval between two consecutive connects is less than 20ms."/>
41714 <group name="Interval_20ms_Plus"
41715 label="Interval between two consecutive connects is greater than or
41717 <affected-histogram name="Net.TCP_Connection_Latency"/>
41720 <fieldtrial name="Interval_lt_gt_20ms" separator="_">
41721 <group name="LessThanOrEqual_10ms" label="less than or equal to 10ms."/>
41722 <group name="LessThanOrEqual_20ms"
41723 label="more than 10ms, and less than or equal to 20ms."/>
41724 <group name="GreaterThan_20ms" label="greater than 20ms."/>
41725 <affected-histogram name="Net.TCP_Connection_Latency_Interval"/>
41728 <fieldtrial name="IPv6_Probe">
41729 <group name="IPv6_probe_skipped"
41730 label="with IPv6 not probed, and default OS settings used"/>
41731 <group name="IPv6_probe_done"
41732 label="with IPv6 probed for and possibly disabled"/>
41733 <affected-histogram name="DNS.PrefetchResolution"/>
41736 <fieldtrial name="LateBindingExperiment">
41737 <group name="disable_late_binding" label="socket late binding is disabled"/>
41738 <group name="enable_late_binding" label="socket late binding is enabled"/>
41739 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
41740 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/>
41741 <affected-histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket"/>
41742 <affected-histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket"/>
41743 <affected-histogram name="Net.TCPSocketType"/>
41744 <affected-histogram name="Net.Transaction_Connected"/>
41745 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
41746 <affected-histogram name="Net.TransportSocketRequestTime"/>
41747 <affected-histogram name="Renderer4.BeginToFinish_LinkLoad"/>
41748 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
41749 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
41750 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
41751 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoad"/>
41752 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadNormal"/>
41753 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadReload"/>
41754 <affected-histogram name="Renderer4.BeginToFinishDoc_NormalLoad"/>
41755 <affected-histogram name="Renderer4.RequestToFinish"/>
41756 <affected-histogram name="Renderer4.StartToFinish"/>
41759 <fieldtrial name="LevelDBEnvBackupRestore" separator="">
41760 <group name="Backup" label="Backing up an ldb file."/>
41761 <group name="Restore" label="Restoring an ldb file."/>
41762 <affected-histogram name="LevelDBEnv.IDB.Table"/>
41763 <affected-histogram name="LevelDBEnv.Table"/>
41766 <fieldtrial name="LevelDBEnvMaxFDs" separator=".">
41767 <group name="Success"
41768 label="This histogram shows the limit when open succeeded."/>
41769 <group name="TooManyOpened"
41770 label="This histogram shows the limit when open failed because the
41771 limit had been reached."/>
41772 <group name="OtherError"
41773 label="This histogram shows the limit when open failed for reasons
41774 other than exceeding the limit."/>
41775 <affected-histogram name="LevelDBEnv.IDB.MaxFDs"/>
41776 <affected-histogram name="LevelDBEnv.MaxFDs"/>
41779 <fieldtrial name="LevelDBEnvPlatformFileErrors" separator="">
41780 <group name="CreateDir" label="ChromiumEnv::CreateDir"/>
41781 <group name="GetChildren" label="ChromiumEnv::GetChildren"/>
41782 <group name="LockFile" label="ChromiumEnv::LockFile"/>
41783 <group name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/>
41784 <group name="RenameFile" label="ChromiumEnv::RenameFile"/>
41785 <affected-histogram name="LevelDBEnv.IDB.IOError."/>
41786 <affected-histogram name="LevelDBEnv.IOError."/>
41789 <fieldtrial name="LevelDBEnvRetry" separator="">
41790 <group name="RenameFile" label="RenameFile"/>
41791 <group name="LockFile" label="LockFile"/>
41792 <group name="CreateDir" label="CreateDir"/>
41793 <affected-histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"/>
41794 <affected-histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor"/>
41795 <affected-histogram name="LevelDBEnv.RetryRecoveredFromErrorIn"/>
41796 <affected-histogram name="LevelDBEnv.TimeUntilSuccessFor"/>
41799 <fieldtrial name="LevelDBEnvRetryTimes" separator="">
41801 Deprecated 2013-04 in favor of LevelDBEnvRetry.
41803 <group name="Rename" label="RenameFile"/>
41804 <group name="LockFile" label="LockFile"/>
41805 <affected-histogram name="LevelDBEnv.IDB.TimeTo"/>
41806 <affected-histogram name="LevelDBEnv.TimeTo"/>
41809 <fieldtrial name="MediaAudioInputControllerTime" separator=".">
41810 <group name="CloseTime" label="Measures the time taken for DoClose()."/>
41811 <group name="CreateTime" label="Measures the time taken for DoCreate()."/>
41812 <group name="RecordTime" label="Measures the time taken for DoRecord()."/>
41813 <affected-histogram name="Media.AudioInputController"/>
41816 <fieldtrial name="MediaAudioInputDeviceManagerTime" separator=".">
41817 <group name="OpenOnDeviceThreadTime"
41818 label="Measures the time taken for OpenOnDeviceThread()."/>
41819 <group name="EnumerateOnDeviceThreadTime"
41820 label="Measures the time taken for EnumerateOnDeviceThread()."/>
41821 <affected-histogram name="Media.AudioInputDeviceManager"/>
41824 <fieldtrial name="MediaAudioOutputControllerTime" separator=".">
41825 <group name="CloseTime" label="Measures the time taken for DoClose()."/>
41826 <group name="CreateTime" label="Measures the time taken for DoCreate()."/>
41827 <group name="DeviceChangeTime"
41828 label="Measures the time taken for OnDeviceChange()."/>
41829 <group name="PauseTime" label="Measures the time taken for DoPause()."/>
41830 <group name="PlayTime"
41831 label="Measures the time taken for DoPlay(). Technically only the
41832 worker method AudioOutputController::PollAndStartIfDataReady()."/>
41833 <affected-histogram name="Media.AudioOutputController"/>
41836 <fieldtrial name="MediaVideoCaptureManagerTime" separator=".">
41837 <group name="OnEnumerateDevicesTime"
41838 label="Measures the time taken for OnEnumerateDevices()."/>
41839 <group name="OnOpenTime" label="Measures the time taken for OnOpen()."/>
41840 <group name="OnCloseTime" label="Measures the time taken for OnClose()."/>
41841 <group name="OnStartTime" label="Measures the time taken for OnStart()."/>
41842 <group name="OnStopTime" label="Measures the time taken for OnStop()."/>
41843 <affected-histogram name="Media.VideoCaptureManager"/>
41846 <fieldtrial name="Net.QuicSession.21CumulativePackets" separator="_">
41847 <group name="First21"
41848 label="Only the first group of 21 packets in a connection via"/>
41849 <group name="Some21s"
41850 label="After the first 21, this records data for some groups of 21
41851 consecutive sequence nmubers, arriving via."/>
41852 <affected-histogram name="Net.QuicSession.21CumulativePacketsReceived"/>
41855 <fieldtrial name="Net.QuicSession.6PacketPatterns" separator="_">
41856 <group name="First6"
41857 label="Only the first group of 6 packets in a connection via"/>
41858 <group name="Some6s"
41859 label="After the first 6, this records patterns for some groups of 6
41860 consecutive sequence numbers, arriving via."/>
41861 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived"/>
41864 <fieldtrial name="Net.QuicSession.PacketReceived" separator="_">
41866 label="Only packets that were received by Chrome as well being part of
41869 label="Only packets that were missed by Chrome as well being part of
41871 <group name="IsAnAck"
41872 label="Only packets that were probably solo ACK packets when recieved
41873 by Chrome as well being part of connections via"/>
41874 <group name="IsNotAck"
41875 label="Only packets that were probably NOT solo ACK packets when
41876 recieved by Chrome as well being part of connections via"/>
41877 <affected-histogram name="Net.QuicSession.PacketReceived"/>
41880 <fieldtrial name="Net.QuicSession.PacketReceived_CONNECTION_TYPE" separator="_">
41881 <group name="CONNECTION_UNKNOWN" label="WiFi are tallied."/>
41882 <group name="CONNECTION_ETHERNET"
41883 label="ethernet are tallied, but this may include connections to a WiFi
41885 <group name="CONNECTION_WIFI"
41886 label="WiFi are tallied, but this may include connections to a mobile
41887 hotspot. Also check similar histograms that end in WIFI_802.11*
41888 for more details on some platforms."/>
41889 <group name="CONNECTION_WIFI_ANCIENT"
41890 label="802.11 that are no longer standard are tallied."/>
41891 <group name="CONNECTION_WIFI_802.11a" label="802.11a are tallied."/>
41892 <group name="CONNECTION_WIFI_802.11b" label="802.11b are tallied."/>
41893 <group name="CONNECTION_WIFI_802.11g" label="802.11g are tallied."/>
41894 <group name="CONNECTION_WIFI_802.11n" label="802.11n are tallied."/>
41895 <group name="CONNECTION_2G" label="mobile 2G are tallied."/>
41896 <group name="CONNECTION_3G" label="mobile 3G are tallied."/>
41897 <group name="CONNECTION_4G" label="mobile 4G are tallied."/>
41898 <group name="CONNECTION_NONE"
41899 label="NO(?) network are tallied (should be empty)."/>
41900 <affected-histogram
41901 name="Net.QuicSession.21CumulativePacketsReceived_First21"/>
41902 <affected-histogram
41903 name="Net.QuicSession.21CumulativePacketsReceived_Some21s"/>
41904 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived_First6"/>
41905 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived_Some6s"/>
41906 <affected-histogram name="Net.QuicSession.PacketLossRate"/>
41907 <affected-histogram name="Net.QuicSession.PacketReceived_Ack"/>
41908 <affected-histogram name="Net.QuicSession.PacketReceived_IsAnAck"/>
41909 <affected-histogram name="Net.QuicSession.PacketReceived_IsNotAck"/>
41910 <affected-histogram name="Net.QuicSession.PacketReceived_Nack"/>
41913 <fieldtrial name="NetConnectivity" separator=".">
41914 <group name="53.100B" label="100 bytes of data on port 53."/>
41915 <group name="53.100B.NoProxy"
41916 label="100 bytes of data on port 53 with no proxy."/>
41917 <group name="53.1K" label="1K bytes of data on port 53."/>
41918 <group name="53.1K.NoProxy"
41919 label="1K bytes of data on port 53 with no proxy."/>
41920 <group name="53.100B.RTT" label="100 bytes of data on port 53 successfully."/>
41921 <group name="53.100B.RTT.NoProxy"
41922 label="100 bytes of data on port 53 successfully with no proxy."/>
41923 <group name="53.1K.RTT" label="1K bytes of data on port 53 successfully."/>
41924 <group name="53.1K.RTT.NoProxy"
41925 label="1K bytes of data on port 53 successfully with no proxy."/>
41926 <group name="587.100B" label="100 bytes of data on port 587."/>
41927 <group name="587.100B.NoProxy"
41928 label="100 bytes of data on port 587 with no proxy."/>
41929 <group name="587.1K" label="1K bytes of data on port 587."/>
41930 <group name="587.1K.NoProxy"
41931 label="1K bytes of data on port 587 with no proxy."/>
41932 <group name="587.100B.RTT"
41933 label="100 bytes of data on port 587 successfully."/>
41934 <group name="587.100B.RTT.NoProxy"
41935 label="100 bytes of data on port 587 successfully with no proxy."/>
41936 <group name="587.1K.RTT" label="1K bytes of data on port 587 successfully."/>
41937 <group name="587.1K.RTT.NoProxy"
41938 label="1K bytes of data on port 587 successfully with no proxy."/>
41939 <group name="6121.100B" label="100 bytes of data on port 6121."/>
41940 <group name="6121.100B.NoProxy"
41941 label="100 bytes of data on port 6121 with no proxy."/>
41942 <group name="6121.1K" label="1K bytes of data on port 6121."/>
41943 <group name="6121.1K.NoProxy"
41944 label="1K bytes of data on port 6121 with no proxy."/>
41945 <group name="6121.100B.RTT"
41946 label="100 bytes of data on port 6121 successfully."/>
41947 <group name="6121.100B.RTT.NoProxy"
41948 label="100 bytes of data on port 6121 successfully with no proxy."/>
41949 <group name="6121.1K.RTT"
41950 label="1K bytes of data on port 6121 successfully."/>
41951 <group name="6121.1K.RTT.NoProxy"
41952 label="1K bytes of data on port 6121 successfully with no proxy."/>
41953 <group name="80.100B" label="100 bytes of data on port 80."/>
41954 <group name="80.100B.NoProxy"
41955 label="100 bytes of data on port 80 with no proxy."/>
41956 <group name="80.1K" label="1K bytes of data on port 80."/>
41957 <group name="80.1K.NoProxy"
41958 label="1K bytes of data on port 80 with no proxy."/>
41959 <group name="80.100B.RTT" label="100 bytes of data on port 80 successfully."/>
41960 <group name="80.100B.RTT.NoProxy"
41961 label="100 bytes of data on port 80 successfully with no proxy."/>
41962 <group name="80.1K.RTT" label="1K bytes of data on port 80 successfully."/>
41963 <group name="80.1K.RTT.NoProxy"
41964 label="1K bytes of data on port 80 successfully with no proxy."/>
41965 <group name="8080.100B" label="100 bytes of data on port 8080."/>
41966 <group name="8080.100B.NoProxy"
41967 label="100 bytes of data on port 8080 with no proxy."/>
41968 <group name="8080.1K" label="1K bytes of data on port 8080."/>
41969 <group name="8080.1K.NoProxy"
41970 label="1K bytes of data on port 8080 with no proxy."/>
41971 <group name="8080.100B.RTT"
41972 label="100 bytes of data on port 8080 successfully."/>
41973 <group name="8080.100B.RTT.NoProxy"
41974 label="100 bytes of data on port 8080 successfully with no proxy."/>
41975 <group name="8080.1K.RTT"
41976 label="1K bytes of data on port 8080 successfully."/>
41977 <group name="8080.1K.RTT.NoProxy"
41978 label="1K bytes of data on port 8080 successfully with no proxy."/>
41979 <affected-histogram name="NetConnectivity.TCP.Status"/>
41980 <affected-histogram name="NetConnectivity.TCP.Success"/>
41981 <affected-histogram name="NetConnectivity.UDP.PacketLoss"/>
41982 <affected-histogram name="NetConnectivity.UDP.PacketLoss6"/>
41983 <affected-histogram name="NetConnectivity.UDP.Status"/>
41984 <affected-histogram name="NetConnectivity.UDP.Success"/>
41987 <fieldtrial name="NetConnectivity2" separator=".">
41988 <group name="AcksReceivedFromFirst2Packets" label="2 packets."/>
41989 <group name="AcksReceivedFromFirst3Packets" label="3 packets."/>
41990 <group name="AcksReceivedFromFirst4Packets" label="4 packets."/>
41991 <group name="AcksReceivedFromFirst5Packets" label="5 packets."/>
41992 <group name="AcksReceivedFromFirst6Packets" label="6 packets."/>
41993 <group name="AcksReceivedFromFirst7Packets" label="7 packets."/>
41994 <group name="AcksReceivedFromFirst8Packets" label="8 packets."/>
41995 <group name="AcksReceivedFromFirst9Packets" label="9 packets."/>
41996 <group name="AcksReceivedFromFirst10Packets" label="10 packets."/>
41997 <group name="AcksReceivedFromFirst11Packets" label="11 packets."/>
41998 <group name="AcksReceivedFromFirst12Packets" label="12 packets."/>
41999 <group name="AcksReceivedFromFirst13Packets" label="13 packets."/>
42000 <group name="AcksReceivedFromFirst14Packets" label="14 packets."/>
42001 <group name="AcksReceivedFromFirst15Packets" label="15 packets."/>
42002 <group name="AcksReceivedFromFirst16Packets" label="16 packets."/>
42003 <group name="AcksReceivedFromFirst17Packets" label="17 packets."/>
42004 <group name="AcksReceivedFromFirst18Packets" label="18 packets."/>
42005 <group name="AcksReceivedFromFirst19Packets" label="19 packets."/>
42006 <group name="AcksReceivedFromFirst20Packets" label="20 packets."/>
42007 <group name="AcksReceivedFromFirst21Packets" label="21 packets."/>
42008 <affected-histogram name="NetConnectivity.Sent21"/>
42011 <fieldtrial name="NetConnectivity2a" separator=".">
42012 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/>
42013 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/>
42014 <group name="6121.1K" label="1K bytes of data is sent on port 6121."/>
42015 <affected-histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket"/>
42016 <affected-histogram name="NetConnectivity2.Sent21.GotAnAck"/>
42017 <affected-histogram name="NetConnectivity2.Sent21.PacketsSent"/>
42020 <fieldtrial name="NetConnectivity2b" separator=".">
42021 <group name="AcksReceivedFromFirst2Packets.6121.100B"
42022 label="2 packets. 100 bytes of data is sent on port 6121."/>
42023 <group name="AcksReceivedFromFirst3Packets.6121.100B"
42024 label="3 packets. 100 bytes of data is sent on port 6121."/>
42025 <group name="AcksReceivedFromFirst4Packets.6121.100B"
42026 label="4 packets. 100 bytes of data is sent on port 6121."/>
42027 <group name="AcksReceivedFromFirst5Packets.6121.100B"
42028 label="5 packets. 100 bytes of data is sent on port 6121."/>
42029 <group name="AcksReceivedFromFirst6Packets.6121.100B"
42030 label="6 packets. 100 bytes of data is sent on port 6121."/>
42031 <group name="AcksReceivedFromFirst7Packets.6121.100B"
42032 label="7 packets. 100 bytes of data is sent on port 6121."/>
42033 <group name="AcksReceivedFromFirst8Packets.6121.100B"
42034 label="8 packets. 100 bytes of data is sent on port 6121."/>
42035 <group name="AcksReceivedFromFirst9Packets.6121.100B"
42036 label="9 packets. 100 bytes of data is sent on port 6121."/>
42037 <group name="AcksReceivedFromFirst10Packets.6121.100B"
42038 label="10 packets. 100 bytes of data is sent on port 6121."/>
42039 <group name="AcksReceivedFromFirst11Packets.6121.100B"
42040 label="11 packets. 100 bytes of data is sent on port 6121."/>
42041 <group name="AcksReceivedFromFirst12Packets.6121.100B"
42042 label="12 packets. 100 bytes of data is sent on port 6121."/>
42043 <group name="AcksReceivedFromFirst13Packets.6121.100B"
42044 label="13 packets. 100 bytes of data is sent on port 6121."/>
42045 <group name="AcksReceivedFromFirst14Packets.6121.100B"
42046 label="14 packets. 100 bytes of data is sent on port 6121."/>
42047 <group name="AcksReceivedFromFirst15Packets.6121.100B"
42048 label="15 packets. 100 bytes of data is sent on port 6121."/>
42049 <group name="AcksReceivedFromFirst16Packets.6121.100B"
42050 label="16 packets. 100 bytes of data is sent on port 6121."/>
42051 <group name="AcksReceivedFromFirst17Packets.6121.100B"
42052 label="17 packets. 100 bytes of data is sent on port 6121."/>
42053 <group name="AcksReceivedFromFirst18Packets.6121.100B"
42054 label="18 packets. 100 bytes of data is sent on port 6121."/>
42055 <group name="AcksReceivedFromFirst19Packets.6121.100B"
42056 label="19 packets. 100 bytes of data is sent on port 6121."/>
42057 <group name="AcksReceivedFromFirst20Packets.6121.100B"
42058 label="20 packets. 100 bytes of data is sent on port 6121."/>
42059 <group name="AcksReceivedFromFirst21Packets.6121.100B"
42060 label="21 packets. 100 bytes of data is sent on port 6121."/>
42061 <affected-histogram name="NetConnectivity2.Sent21"/>
42064 <fieldtrial name="NetConnectivity2c" separator=".">
42065 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/>
42066 <group name="6121.100B.NoProxy"
42067 label="100 bytes of data is sent on port 6121 with no proxy."/>
42068 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/>
42069 <group name="6121.500B.NoProxy"
42070 label="500 bytes of data is sent on port 6121 with no proxy."/>
42071 <group name="6121.1K" label="1K bytes of data is sent on port 6121."/>
42072 <group name="6121.1K.NoProxy"
42073 label="1K bytes of data is sent on port 6121 with no proxy."/>
42074 <affected-histogram name="NetConnectivity2.Send6.PacketsSent"/>
42075 <affected-histogram name="NetConnectivity2.Send6.SeriesAcked"/>
42078 <fieldtrial name="NetConnectivity2d" separator=".">
42079 <group name="AcksReceivedFromFirst2Packets.6121.500B"
42080 label="2 packets. 500 bytes of data is sent on port 6121."/>
42081 <group name="AcksReceivedFromFirst3Packets.6121.500B"
42082 label="3 packets. 500 bytes of data is sent on port 6121."/>
42083 <group name="AcksReceivedFromFirst4Packets.6121.500B"
42084 label="4 packets. 500 bytes of data is sent on port 6121."/>
42085 <group name="AcksReceivedFromFirst5Packets.6121.500B"
42086 label="5 packets. 500 bytes of data is sent on port 6121."/>
42087 <group name="AcksReceivedFromFirst6Packets.6121.500B"
42088 label="6 packets. 500 bytes of data is sent on port 6121."/>
42089 <group name="AcksReceivedFromFirst7Packets.6121.500B"
42090 label="7 packets. 500 bytes of data is sent on port 6121."/>
42091 <group name="AcksReceivedFromFirst8Packets.6121.500B"
42092 label="8 packets. 500 bytes of data is sent on port 6121."/>
42093 <group name="AcksReceivedFromFirst9Packets.6121.500B"
42094 label="9 packets. 500 bytes of data is sent on port 6121."/>
42095 <group name="AcksReceivedFromFirst10Packets.6121.500B"
42096 label="10 packets. 500 bytes of data is sent on port 6121."/>
42097 <group name="AcksReceivedFromFirst11Packets.6121.500B"
42098 label="11 packets. 500 bytes of data is sent on port 6121."/>
42099 <group name="AcksReceivedFromFirst12Packets.6121.500B"
42100 label="12 packets. 500 bytes of data is sent on port 6121."/>
42101 <group name="AcksReceivedFromFirst13Packets.6121.500B"
42102 label="13 packets. 500 bytes of data is sent on port 6121."/>
42103 <group name="AcksReceivedFromFirst14Packets.6121.500B"
42104 label="14 packets. 500 bytes of data is sent on port 6121."/>
42105 <group name="AcksReceivedFromFirst15Packets.6121.500B"
42106 label="15 packets. 500 bytes of data is sent on port 6121."/>
42107 <group name="AcksReceivedFromFirst16Packets.6121.500B"
42108 label="16 packets. 500 bytes of data is sent on port 6121."/>
42109 <group name="AcksReceivedFromFirst17Packets.6121.500B"
42110 label="17 packets. 500 bytes of data is sent on port 6121."/>
42111 <group name="AcksReceivedFromFirst18Packets.6121.500B"
42112 label="18 packets. 500 bytes of data is sent on port 6121."/>
42113 <group name="AcksReceivedFromFirst19Packets.6121.500B"
42114 label="19 packets. 500 bytes of data is sent on port 6121."/>
42115 <group name="AcksReceivedFromFirst20Packets.6121.500B"
42116 label="20 packets. 500 bytes of data is sent on port 6121."/>
42117 <group name="AcksReceivedFromFirst21Packets.6121.500B"
42118 label="21 packets. 500 bytes of data is sent on port 6121."/>
42119 <affected-histogram name="NetConnectivity2.Sent21"/>
42122 <fieldtrial name="NetConnectivity2e" separator=".">
42123 <group name="AcksReceivedFromFirst2Packets.6121.1K"
42124 label="2 packets. 1K bytes of data is sent on port 6121."/>
42125 <group name="AcksReceivedFromFirst3Packets.6121.1K"
42126 label="3 packets. 1K bytes of data is sent on port 6121."/>
42127 <group name="AcksReceivedFromFirst4Packets.6121.1K"
42128 label="4 packets. 1K bytes of data is sent on port 6121."/>
42129 <group name="AcksReceivedFromFirst5Packets.6121.1K"
42130 label="5 packets. 1K bytes of data is sent on port 6121."/>
42131 <group name="AcksReceivedFromFirst6Packets.6121.1K"
42132 label="6 packets. 1K bytes of data is sent on port 6121."/>
42133 <group name="AcksReceivedFromFirst7Packets.6121.1K"
42134 label="7 packets. 1K bytes of data is sent on port 6121."/>
42135 <group name="AcksReceivedFromFirst8Packets.6121.1K"
42136 label="8 packets. 1K bytes of data is sent on port 6121."/>
42137 <group name="AcksReceivedFromFirst9Packets.6121.1K"
42138 label="9 packets. 1K bytes of data is sent on port 6121."/>
42139 <group name="AcksReceivedFromFirst10Packets.6121.1K"
42140 label="10 packets. 1K bytes of data is sent on port 6121."/>
42141 <group name="AcksReceivedFromFirst11Packets.6121.1K"
42142 label="11 packets. 1K bytes of data is sent on port 6121."/>
42143 <group name="AcksReceivedFromFirst12Packets.6121.1K"
42144 label="12 packets. 1K bytes of data is sent on port 6121."/>
42145 <group name="AcksReceivedFromFirst13Packets.6121.1K"
42146 label="13 packets. 1K bytes of data is sent on port 6121."/>
42147 <group name="AcksReceivedFromFirst14Packets.6121.1K"
42148 label="14 packets. 1K bytes of data is sent on port 6121."/>
42149 <group name="AcksReceivedFromFirst15Packets.6121.1K"
42150 label="15 packets. 1K bytes of data is sent on port 6121."/>
42151 <group name="AcksReceivedFromFirst16Packets.6121.1K"
42152 label="16 packets. 1K bytes of data is sent on port 6121."/>
42153 <group name="AcksReceivedFromFirst17Packets.6121.1K"
42154 label="17 packets. 1K bytes of data is sent on port 6121."/>
42155 <group name="AcksReceivedFromFirst18Packets.6121.1K"
42156 label="18 packets. 1K bytes of data is sent on port 6121."/>
42157 <group name="AcksReceivedFromFirst19Packets.6121.1K"
42158 label="19 packets. 1K bytes of data is sent on port 6121."/>
42159 <group name="AcksReceivedFromFirst20Packets.6121.1K"
42160 label="20 packets. 1K bytes of data is sent on port 6121."/>
42161 <group name="AcksReceivedFromFirst21Packets.6121.1K"
42162 label="21 packets. 1K bytes of data is sent on port 6121."/>
42163 <affected-histogram name="NetConnectivity2.Sent21"/>
42166 <fieldtrial name="NetConnectivity3a" separator=".">
42167 <group name="NonPacedPacket"
42168 label="In this histogram results are only shown if at least two packets
42169 were ACKed in the Startup Test. Packets were sent as rapidly as
42171 <group name="PacedPacket"
42172 label="In this histogram results are only shown if at least two packets
42173 were ACKed in the Startup Test. Packets are sent at equal
42174 intervals. The interval is selected to match the bandwidth
42175 discovered during the StartPacket test."/>
42176 <group name="StartPacket"
42177 label="Packets are sent as rapidly as possible, just after successfully
42178 sending an UMA upload. Each packet was numbered, as was its ACK
42179 sent back by Google. If no packets (of the 21) were ever ACKed,
42180 then the port is assumed to be blocked, and no data is recorded
42181 in this histogram."/>
42182 <affected-histogram name="NetConnectivity3"/>
42185 <fieldtrial name="NetConnectivity3aa" separator=".">
42186 <group name="Sent21"
42187 label="This histogram shows the number of echo responses received from
42189 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
42190 <affected-histogram name="NetConnectivity3.PacedPacket"/>
42191 <affected-histogram name="NetConnectivity3.StartPacket"/>
42194 <fieldtrial name="NetConnectivity3AckReceivedForNthPacket" separator=".">
42195 <group name="Sent21.AckReceivedForNthPacket"
42196 label="Each packet was numbered, as was its ACK sent back by Google.
42197 This histogram records, for each packet number, how often we
42198 received an ACK for that packet."/>
42199 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
42200 <affected-histogram name="NetConnectivity3.PacedPacket"/>
42201 <affected-histogram name="NetConnectivity3.StartPacket"/>
42204 <fieldtrial name="NetConnectivity3AcksReceivedFromFirst" separator=".">
42205 <group name="AcksReceivedFromFirst02Packets" label="2 packets."/>
42206 <group name="AcksReceivedFromFirst03Packets" label="3 packets."/>
42207 <group name="AcksReceivedFromFirst04Packets" label="4 packets."/>
42208 <group name="AcksReceivedFromFirst05Packets" label="5 packets."/>
42209 <group name="AcksReceivedFromFirst06Packets" label="6 packets."/>
42210 <group name="AcksReceivedFromFirst07Packets" label="7 packets."/>
42211 <group name="AcksReceivedFromFirst08Packets" label="8 packets."/>
42212 <group name="AcksReceivedFromFirst09Packets" label="9 packets."/>
42213 <group name="AcksReceivedFromFirst10Packets" label="10 packets."/>
42214 <group name="AcksReceivedFromFirst11Packets" label="11 packets."/>
42215 <group name="AcksReceivedFromFirst12Packets" label="12 packets."/>
42216 <group name="AcksReceivedFromFirst13Packets" label="13 packets."/>
42217 <group name="AcksReceivedFromFirst14Packets" label="14 packets."/>
42218 <group name="AcksReceivedFromFirst15Packets" label="15 packets."/>
42219 <group name="AcksReceivedFromFirst16Packets" label="16 packets."/>
42220 <group name="AcksReceivedFromFirst17Packets" label="17 packets."/>
42221 <group name="AcksReceivedFromFirst18Packets" label="18 packets."/>
42222 <group name="AcksReceivedFromFirst19Packets" label="19 packets."/>
42223 <group name="AcksReceivedFromFirst20Packets" label="20 packets."/>
42224 <group name="AcksReceivedFromFirst21Packets" label="21 packets."/>
42225 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
42226 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
42227 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
42230 <fieldtrial name="NetConnectivity3GotAnAck" separator=".">
42231 <group name="Sent21.GotAnAck"
42232 label="The histogram shows if we ever got an ACK for a packet in our
42234 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
42235 <affected-histogram name="NetConnectivity3.PacedPacket"/>
42236 <affected-histogram name="NetConnectivity3.StartPacket"/>
42239 <fieldtrial name="NetConnectivity3PacketDelay1" separator=".">
42240 <group name="Sent21.443"
42241 label="This histogram shows the difference between the time when we
42242 have received 1st byte from the server and the last time when we
42243 have received data from the server on port 443."/>
42244 <group name="Sent21.6121"
42245 label="This histogram shows the difference between the time when we
42246 have received 1st byte from the server and the last time when we
42247 have received data from the server on port 6121."/>
42248 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
42249 <affected-histogram name="NetConnectivity3.PacedPacket"/>
42250 <affected-histogram name="NetConnectivity3.StartPacket"/>
42253 <fieldtrial name="NetConnectivity3PacketDelay2" separator=".">
42254 <group name="443.100B.PacketDelay"
42255 label="100 bytes of data is sent on port 443."/>
42256 <group name="443.1200B.PacketDelay"
42257 label="1200 bytes of data is sent on port 443."/>
42258 <group name="443.500B.PacketDelay"
42259 label="500 bytes of data is sent on port 443."/>
42260 <group name="6121.100B.PacketDelay"
42261 label="100 bytes of data is sent on port 6121."/>
42262 <group name="6121.1200B.PacketDelay"
42263 label="1200 bytes of data is sent on port 6121."/>
42264 <group name="6121.500B.PacketDelay"
42265 label="500 bytes of data is sent on port 6121."/>
42266 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
42267 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
42268 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
42271 <fieldtrial name="NetConnectivity3PacketRTT" separator=".">
42272 <group name="Sent21.Success.RTT" label="The histogram shows the RTT for"/>
42273 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
42274 <affected-histogram name="NetConnectivity3.PacedPacket"/>
42275 <affected-histogram name="NetConnectivity3.StartPacket"/>
42278 <fieldtrial name="NetConnectivity3Packets" separator=".">
42279 <group name="Packet01" label="1st packet."/>
42280 <group name="Packet02" label="2nd packet."/>
42281 <group name="Packet03" label="3rd packet."/>
42282 <group name="Packet10" label="10th packet."/>
42283 <group name="Packet20" label="20th packet."/>
42284 <affected-histogram
42285 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT"/>
42286 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT"/>
42287 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT"/>
42290 <fieldtrial name="NetConnectivity3PacketsSent" separator=".">
42291 <group name="Sent21.PacketsSent"
42292 label="This histogram records how many packets (out of 21 attempted)
42293 were sent to the server via UDP."/>
42294 <group name="Send6.SeriesAcked"
42295 label="Chrome sends 6 UDP packets in a row to test to see if there is a
42296 probabalistic dependency in packet loss for consecutive packets.
42297 We record a bit vector of packets received, where the least
42298 significant bit is a 1 if the first packet was received, etc.
42299 For example, if all packets other than packet 2 and 4 are
42300 responded to, then we'd have a sample (in binary) of 110101B, or
42302 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
42303 <affected-histogram name="NetConnectivity3.PacedPacket"/>
42304 <affected-histogram name="NetConnectivity3.StartPacket"/>
42307 <fieldtrial name="NetConnectivity3PacketsSentBytes" separator=".">
42308 <group name="443.100B" label="100 bytes of data is sent on port 443."/>
42309 <group name="443.500B" label="500 bytes of data is sent on port 443."/>
42310 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/>
42311 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/>
42312 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/>
42313 <group name="6121.1200B" label="1200 bytes of data is sent on port 6121."/>
42314 <affected-histogram
42315 name="NetConnectivity3.NonPacedPacket.Sent21.AckReceivedForNthPacket"/>
42316 <affected-histogram
42317 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst02Packets"/>
42318 <affected-histogram
42319 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst03Packets"/>
42320 <affected-histogram
42321 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst04Packets"/>
42322 <affected-histogram
42323 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst05Packets"/>
42324 <affected-histogram
42325 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst06Packets"/>
42326 <affected-histogram
42327 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst07Packets"/>
42328 <affected-histogram
42329 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst08Packets"/>
42330 <affected-histogram
42331 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst09Packets"/>
42332 <affected-histogram
42333 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst10Packets"/>
42334 <affected-histogram
42335 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst11Packets"/>
42336 <affected-histogram
42337 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst12Packets"/>
42338 <affected-histogram
42339 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst13Packets"/>
42340 <affected-histogram
42341 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst14Packets"/>
42342 <affected-histogram
42343 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst15Packets"/>
42344 <affected-histogram
42345 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst16Packets"/>
42346 <affected-histogram
42347 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst17Packets"/>
42348 <affected-histogram
42349 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst18Packets"/>
42350 <affected-histogram
42351 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst19Packets"/>
42352 <affected-histogram
42353 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst20Packets"/>
42354 <affected-histogram
42355 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst21Packets"/>
42356 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"/>
42357 <affected-histogram
42358 name="NetConnectivity3.NonPacedPacket.Sent21.PacketsSent"/>
42359 <affected-histogram
42360 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
42361 <affected-histogram
42362 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
42363 <affected-histogram
42364 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
42365 <affected-histogram
42366 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
42367 <affected-histogram
42368 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
42369 <affected-histogram
42370 name="NetConnectivity3.PacedPacket.Sent21.AckReceivedForNthPacket"/>
42371 <affected-histogram
42372 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst02Packets"/>
42373 <affected-histogram
42374 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst03Packets"/>
42375 <affected-histogram
42376 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst04Packets"/>
42377 <affected-histogram
42378 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst05Packets"/>
42379 <affected-histogram
42380 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst06Packets"/>
42381 <affected-histogram
42382 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst07Packets"/>
42383 <affected-histogram
42384 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst08Packets"/>
42385 <affected-histogram
42386 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst09Packets"/>
42387 <affected-histogram
42388 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst10Packets"/>
42389 <affected-histogram
42390 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst11Packets"/>
42391 <affected-histogram
42392 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst12Packets"/>
42393 <affected-histogram
42394 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst13Packets"/>
42395 <affected-histogram
42396 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst14Packets"/>
42397 <affected-histogram
42398 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst15Packets"/>
42399 <affected-histogram
42400 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst16Packets"/>
42401 <affected-histogram
42402 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst17Packets"/>
42403 <affected-histogram
42404 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst18Packets"/>
42405 <affected-histogram
42406 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst19Packets"/>
42407 <affected-histogram
42408 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst20Packets"/>
42409 <affected-histogram
42410 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst21Packets"/>
42411 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"/>
42412 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.PacketsSent"/>
42413 <affected-histogram
42414 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet01"/>
42415 <affected-histogram
42416 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet02"/>
42417 <affected-histogram
42418 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet03"/>
42419 <affected-histogram
42420 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet10"/>
42421 <affected-histogram
42422 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet20"/>
42423 <affected-histogram
42424 name="NetConnectivity3.StartPacket.Sent21.AckReceivedForNthPacket"/>
42425 <affected-histogram
42426 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst02Packets"/>
42427 <affected-histogram
42428 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst03Packets"/>
42429 <affected-histogram
42430 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst04Packets"/>
42431 <affected-histogram
42432 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst05Packets"/>
42433 <affected-histogram
42434 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst06Packets"/>
42435 <affected-histogram
42436 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst07Packets"/>
42437 <affected-histogram
42438 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst08Packets"/>
42439 <affected-histogram
42440 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst09Packets"/>
42441 <affected-histogram
42442 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst10Packets"/>
42443 <affected-histogram
42444 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst11Packets"/>
42445 <affected-histogram
42446 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst12Packets"/>
42447 <affected-histogram
42448 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst13Packets"/>
42449 <affected-histogram
42450 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst14Packets"/>
42451 <affected-histogram
42452 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst15Packets"/>
42453 <affected-histogram
42454 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst16Packets"/>
42455 <affected-histogram
42456 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst17Packets"/>
42457 <affected-histogram
42458 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst18Packets"/>
42459 <affected-histogram
42460 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst19Packets"/>
42461 <affected-histogram
42462 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst20Packets"/>
42463 <affected-histogram
42464 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst21Packets"/>
42465 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"/>
42466 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.PacketsSent"/>
42467 <affected-histogram
42468 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet01"/>
42469 <affected-histogram
42470 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet02"/>
42471 <affected-histogram
42472 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet03"/>
42473 <affected-histogram
42474 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet10"/>
42475 <affected-histogram
42476 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet20"/>
42479 <fieldtrial name="NetConnectivity3Send6Acked" separator=".">
42480 <group name="443.100B" label="100 bytes of data is sent on port 443."/>
42481 <group name="443.100B.NoProxy"
42482 label="100 bytes of data is sent on port 443 with no proxy."/>
42483 <group name="443.500B" label="500 bytes of data is sent on port 443."/>
42484 <group name="443.500B.NoProxy"
42485 label="500 bytes of data is sent on port 443 with no proxy."/>
42486 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/>
42487 <group name="443.1200B.NoProxy"
42488 label="1200 bytes of data is sent on port 443 with no proxy."/>
42489 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/>
42490 <group name="6121.100B.NoProxy"
42491 label="100 bytes of data is sent on port 6121 with no proxy."/>
42492 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/>
42493 <group name="6121.500B.NoProxy"
42494 label="500 bytes of data is sent on port 6121 with no proxy."/>
42495 <group name="6121.1200B" label="1200 bytes of data is sent on port 6121."/>
42496 <group name="6121.1200B.NoProxy"
42497 label="1200 bytes of data is sent on port 6121 with no proxy."/>
42498 <affected-histogram name="NetConnectivity3.NonPacedPacket.Send6.SeriesAcked"/>
42499 <affected-histogram name="NetConnectivity3.PacedPacket.Send6.SeriesAcked"/>
42500 <affected-histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent"/>
42501 <affected-histogram name="NetConnectivity3.StartPacket.Send6.SeriesAcked"/>
42504 <fieldtrial name="NetConnectivity4a" separator=".">
42505 <group name="NATBind.Sent2"
42506 label="Two packets were sent spreading over a random period, to test if
42507 the NAT dropped the binding. Afterwords, an extra (short) packet
42508 was sent with renewed NAT binding to test whether the network
42509 that was used to deliver the first packet is still connected.
42510 Results are only shown in this histogram if at least ten packets
42511 were received in the StartPacket test."/>
42512 <group name="NonPacedPacket"
42513 label="21 Packets were sent as rapidly as possible. Results are only
42514 shown in this histogram if at least two packets were received in
42515 the StartPacket Test."/>
42516 <group name="PacedPacket"
42517 label="21 Packets were sent at equal intervals, which were selected to
42518 match the bandwidth discovered during the StartPacket test.
42519 Results are only shown in this histogram if at least two packets
42520 were received in the StartPacket Test."/>
42521 <group name="StartPacket"
42522 label="21 Packets were sent as rapidly as possible, just after the
42523 client successfully sent a UMA upload. Each packet was numbered
42524 when it was sent by Google."/>
42525 <affected-histogram name="NetConnectivity4"/>
42526 <affected-histogram name="NetConnectivity5"/>
42529 <fieldtrial name="NetConnectivity4NATBindPacketReceives" separator=".">
42530 <group name="Bind.Failure"
42531 label="Only when the second packet never arrived (we wait for 10 extra
42532 seconds) and the first and the extra (short) packets arrived did
42533 we record the duration in seconds between the sendings of the
42534 first two packets in this histogram."/>
42535 <group name="Bind.Success"
42536 label="Only when all three packets including the extra (short) packet
42537 arrived did we record the duration in seconds between the
42538 sendings of the first two packets in this histogram."/>
42539 <group name="Connectivity.Failure"
42540 label="Only when the extra (short) packet (with renewed NAT binding)
42541 never arrived (we wait for 10 extra seconds) did we record the
42542 duration in seconds between the sendings of the first two
42543 packets in this histogram."/>
42544 <group name="Connectivity.Success"
42545 label="Only when the extra (short) packet arrived did we record the
42546 duration in seconds between the sendings of the first two
42547 packets in this histogram."/>
42548 <group name="SendToLastRecvDelay"
42549 label="This histogram records the time duration (in milliseconds)
42550 between the client sending the request and the receiving of the
42551 second packet sent from the server, excluding the idle time
42552 between sendings of the first two packets. Results are only
42553 shown if the first two packets are both received."/>
42554 <affected-histogram name="NetConnectivity4.NATBind.Sent2"/>
42555 <affected-histogram name="NetConnectivity5.NATBind.Sent2"/>
42558 <fieldtrial name="NetConnectivity4PacketFirst6" separator=".">
42559 <group name="First6.SeriesRecv"
42560 label="This histogram records a bit vector of the first 6 packets sent,
42561 where the least significant bit is a 1 if the first packet was
42562 received, etc. For example, if all packets other than packet 2
42563 and 4 are received, then we'd have a sample (in binary) of
42565 <group name="Sent21"
42566 label="This histogram shows the number of packets received from the
42568 <affected-histogram name="NetConnectivity4.NonPacedPacket"/>
42569 <affected-histogram name="NetConnectivity4.PacedPacket"/>
42570 <affected-histogram name="NetConnectivity4.StartPacket"/>
42571 <affected-histogram name="NetConnectivity5.NonPacedPacket"/>
42572 <affected-histogram name="NetConnectivity5.PacedPacket"/>
42573 <affected-histogram name="NetConnectivity5.StartPacket"/>
42576 <fieldtrial name="NetConnectivity4PacketReceives" separator=".">
42577 <group name="NumRecvFromFirst01Packets" label="1 packet."/>
42578 <group name="NumRecvFromFirst02Packets" label="2 packets."/>
42579 <group name="NumRecvFromFirst03Packets" label="3 packets."/>
42580 <group name="NumRecvFromFirst04Packets" label="4 packets."/>
42581 <group name="NumRecvFromFirst05Packets" label="5 packets."/>
42582 <group name="NumRecvFromFirst06Packets" label="6 packets."/>
42583 <group name="NumRecvFromFirst07Packets" label="7 packets."/>
42584 <group name="NumRecvFromFirst08Packets" label="8 packets."/>
42585 <group name="NumRecvFromFirst09Packets" label="9 packets."/>
42586 <group name="NumRecvFromFirst10Packets" label="10 packets."/>
42587 <group name="NumRecvFromFirst11Packets" label="11 packets."/>
42588 <group name="NumRecvFromFirst12Packets" label="12 packets."/>
42589 <group name="NumRecvFromFirst13Packets" label="13 packets."/>
42590 <group name="NumRecvFromFirst14Packets" label="14 packets."/>
42591 <group name="NumRecvFromFirst15Packets" label="15 packets."/>
42592 <group name="NumRecvFromFirst16Packets" label="16 packets."/>
42593 <group name="NumRecvFromFirst17Packets" label="17 packets."/>
42594 <group name="NumRecvFromFirst18Packets" label="18 packets."/>
42595 <group name="NumRecvFromFirst19Packets" label="19 packets."/>
42596 <group name="NumRecvFromFirst20Packets" label="20 packets."/>
42597 <group name="NumRecvFromFirst21Packets" label="21 packets."/>
42598 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21"/>
42599 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21"/>
42600 <affected-histogram name="NetConnectivity4.StartPacket.Sent21"/>
42601 <affected-histogram name="NetConnectivity5.NonPacedPacket.Sent21"/>
42602 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21"/>
42603 <affected-histogram name="NetConnectivity5.StartPacket.Sent21"/>
42606 <fieldtrial name="NetConnectivity4PacketRTT" separator=".">
42607 <group name="Sent21.GotAPacket"
42608 label="The histogram shows if we ever got at least one packet in our
42610 <group name="Sent21.PacketDelay"
42611 label="The histogram shows the average inter-arrival time between every
42612 two consecutive packets we receive in our series of 21
42613 multiplied by 20 (so this is essentially the time duration
42614 between the first and the last received packets)."/>
42615 <group name="Sent21.PacketsRecv"
42616 label="The histogram shows how many packets we receive in our series of
42618 <group name="Sent21.RecvNthPacket"
42619 label="Each packet was numbered when it was sent by Google. This
42620 histogram records, for each packet number, how often we received
42622 <group name="Sent21.SendToLastRecvDelay"
42623 label="This histogram records the time duration between the client
42624 sending the request and the receiving of the last packet sent
42625 from the server, excluding the total pacing time requested by
42626 the client. Results are only shown if at least two packets are
42628 <group name="Sent21.Success.RTT" label="The histogram shows the RTT for the"/>
42629 <affected-histogram name="NetConnectivity4.NonPacedPacket"/>
42630 <affected-histogram name="NetConnectivity4.PacedPacket"/>
42631 <affected-histogram name="NetConnectivity4.StartPacket"/>
42632 <affected-histogram name="NetConnectivity5.NonPacedPacket"/>
42633 <affected-histogram name="NetConnectivity5.PacedPacket"/>
42634 <affected-histogram name="NetConnectivity5.StartPacket"/>
42637 <fieldtrial name="NetConnectivity4PacketRTTSeries" separator=".">
42638 <group name="Packet01" label="1st packet."/>
42639 <group name="Packet02" label="2nd packet."/>
42640 <group name="Packet03" label="3rd packet."/>
42641 <group name="Packet10" label="10th packet."/>
42642 <group name="Packet20" label="20th packet."/>
42643 <affected-histogram
42644 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT"/>
42645 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.Success.RTT"/>
42646 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.Success.RTT"/>
42647 <affected-histogram
42648 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT"/>
42649 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.Success.RTT"/>
42650 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.Success.RTT"/>
42653 <fieldtrial name="NetConnectivity4PacketsAll" separator=".">
42654 <group name="443.100B" label="100 bytes of data is sent on port 443."/>
42655 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/>
42656 <group name="443.500B" label="500 bytes of data is sent on port 443."/>
42657 <group name="80.100B" label="100 bytes of data is sent on port 80."/>
42658 <group name="80.1200B" label="1200 bytes of data is sent on port 80."/>
42659 <group name="80.500B" label="500 bytes of data is sent on port 80."/>
42660 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Bind.Failure"/>
42661 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Bind.Success"/>
42662 <affected-histogram
42663 name="NetConnectivity4.NATBind.Sent2.Connectivity.Failure"/>
42664 <affected-histogram
42665 name="NetConnectivity4.NATBind.Sent2.Connectivity.Success"/>
42666 <affected-histogram
42667 name="NetConnectivity4.NATBind.Sent2.SendToLastRecvDelay"/>
42668 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21.GotAPacket"/>
42669 <affected-histogram
42670 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst01Packets"/>
42671 <affected-histogram
42672 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst02Packets"/>
42673 <affected-histogram
42674 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst03Packets"/>
42675 <affected-histogram
42676 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst04Packets"/>
42677 <affected-histogram
42678 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst05Packets"/>
42679 <affected-histogram
42680 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst06Packets"/>
42681 <affected-histogram
42682 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst07Packets"/>
42683 <affected-histogram
42684 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst08Packets"/>
42685 <affected-histogram
42686 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst09Packets"/>
42687 <affected-histogram
42688 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst10Packets"/>
42689 <affected-histogram
42690 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst11Packets"/>
42691 <affected-histogram
42692 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst12Packets"/>
42693 <affected-histogram
42694 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst13Packets"/>
42695 <affected-histogram
42696 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst14Packets"/>
42697 <affected-histogram
42698 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst15Packets"/>
42699 <affected-histogram
42700 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst16Packets"/>
42701 <affected-histogram
42702 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst17Packets"/>
42703 <affected-histogram
42704 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst18Packets"/>
42705 <affected-histogram
42706 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst19Packets"/>
42707 <affected-histogram
42708 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst20Packets"/>
42709 <affected-histogram
42710 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst21Packets"/>
42711 <affected-histogram
42712 name="NetConnectivity4.NonPacedPacket.Sent21.PacketDelay"/>
42713 <affected-histogram
42714 name="NetConnectivity4.NonPacedPacket.Sent21.PacketsRecv"/>
42715 <affected-histogram
42716 name="NetConnectivity4.NonPacedPacket.Sent21.RecvNthPacket"/>
42717 <affected-histogram
42718 name="NetConnectivity4.NonPacedPacket.Sent21.SendToLastRecvDelay"/>
42719 <affected-histogram
42720 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
42721 <affected-histogram
42722 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
42723 <affected-histogram
42724 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
42725 <affected-histogram
42726 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
42727 <affected-histogram
42728 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
42729 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.GotAPacket"/>
42730 <affected-histogram
42731 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst01Packets"/>
42732 <affected-histogram
42733 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst02Packets"/>
42734 <affected-histogram
42735 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst03Packets"/>
42736 <affected-histogram
42737 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst04Packets"/>
42738 <affected-histogram
42739 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst05Packets"/>
42740 <affected-histogram
42741 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst06Packets"/>
42742 <affected-histogram
42743 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst07Packets"/>
42744 <affected-histogram
42745 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst08Packets"/>
42746 <affected-histogram
42747 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst09Packets"/>
42748 <affected-histogram
42749 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst10Packets"/>
42750 <affected-histogram
42751 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst11Packets"/>
42752 <affected-histogram
42753 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst12Packets"/>
42754 <affected-histogram
42755 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst13Packets"/>
42756 <affected-histogram
42757 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst14Packets"/>
42758 <affected-histogram
42759 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst15Packets"/>
42760 <affected-histogram
42761 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst16Packets"/>
42762 <affected-histogram
42763 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst17Packets"/>
42764 <affected-histogram
42765 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst18Packets"/>
42766 <affected-histogram
42767 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst19Packets"/>
42768 <affected-histogram
42769 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst20Packets"/>
42770 <affected-histogram
42771 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst21Packets"/>
42772 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketDelay"/>
42773 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketsRecv"/>
42774 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.RecvNthPacket"/>
42775 <affected-histogram
42776 name="NetConnectivity4.PacedPacket.Sent21.SendToLastRecvDelay"/>
42777 <affected-histogram
42778 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet01"/>
42779 <affected-histogram
42780 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet02"/>
42781 <affected-histogram
42782 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet03"/>
42783 <affected-histogram
42784 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet10"/>
42785 <affected-histogram
42786 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet20"/>
42787 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.GotAPacket"/>
42788 <affected-histogram
42789 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst01Packets"/>
42790 <affected-histogram
42791 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst02Packets"/>
42792 <affected-histogram
42793 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst03Packets"/>
42794 <affected-histogram
42795 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst04Packets"/>
42796 <affected-histogram
42797 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst05Packets"/>
42798 <affected-histogram
42799 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst06Packets"/>
42800 <affected-histogram
42801 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst07Packets"/>
42802 <affected-histogram
42803 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst08Packets"/>
42804 <affected-histogram
42805 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst09Packets"/>
42806 <affected-histogram
42807 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst10Packets"/>
42808 <affected-histogram
42809 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst11Packets"/>
42810 <affected-histogram
42811 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst12Packets"/>
42812 <affected-histogram
42813 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst13Packets"/>
42814 <affected-histogram
42815 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst14Packets"/>
42816 <affected-histogram
42817 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst15Packets"/>
42818 <affected-histogram
42819 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst16Packets"/>
42820 <affected-histogram
42821 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst17Packets"/>
42822 <affected-histogram
42823 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst18Packets"/>
42824 <affected-histogram
42825 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst19Packets"/>
42826 <affected-histogram
42827 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst20Packets"/>
42828 <affected-histogram
42829 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst21Packets"/>
42830 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketDelay"/>
42831 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketsRecv"/>
42832 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.RecvNthPacket"/>
42833 <affected-histogram
42834 name="NetConnectivity4.StartPacket.Sent21.SendToLastRecvDelay"/>
42835 <affected-histogram
42836 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet01"/>
42837 <affected-histogram
42838 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet02"/>
42839 <affected-histogram
42840 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet03"/>
42841 <affected-histogram
42842 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet10"/>
42843 <affected-histogram
42844 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet20"/>
42845 <affected-histogram name="NetConnectivity5.NATBind.Sent2.Bind.Failure"/>
42846 <affected-histogram name="NetConnectivity5.NATBind.Sent2.Bind.Success"/>
42847 <affected-histogram
42848 name="NetConnectivity5.NATBind.Sent2.Connectivity.Failure"/>
42849 <affected-histogram
42850 name="NetConnectivity5.NATBind.Sent2.Connectivity.Success"/>
42851 <affected-histogram
42852 name="NetConnectivity5.NATBind.Sent2.SendToLastRecvDelay"/>
42853 <affected-histogram name="NetConnectivity5.NonPacedPacket.Sent21.GotAPacket"/>
42854 <affected-histogram
42855 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst01Packets"/>
42856 <affected-histogram
42857 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst02Packets"/>
42858 <affected-histogram
42859 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst03Packets"/>
42860 <affected-histogram
42861 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst04Packets"/>
42862 <affected-histogram
42863 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst05Packets"/>
42864 <affected-histogram
42865 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst06Packets"/>
42866 <affected-histogram
42867 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst07Packets"/>
42868 <affected-histogram
42869 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst08Packets"/>
42870 <affected-histogram
42871 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst09Packets"/>
42872 <affected-histogram
42873 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst10Packets"/>
42874 <affected-histogram
42875 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst11Packets"/>
42876 <affected-histogram
42877 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst12Packets"/>
42878 <affected-histogram
42879 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst13Packets"/>
42880 <affected-histogram
42881 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst14Packets"/>
42882 <affected-histogram
42883 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst15Packets"/>
42884 <affected-histogram
42885 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst16Packets"/>
42886 <affected-histogram
42887 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst17Packets"/>
42888 <affected-histogram
42889 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst18Packets"/>
42890 <affected-histogram
42891 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst19Packets"/>
42892 <affected-histogram
42893 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst20Packets"/>
42894 <affected-histogram
42895 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst21Packets"/>
42896 <affected-histogram
42897 name="NetConnectivity5.NonPacedPacket.Sent21.PacketDelay"/>
42898 <affected-histogram
42899 name="NetConnectivity5.NonPacedPacket.Sent21.PacketsRecv"/>
42900 <affected-histogram
42901 name="NetConnectivity5.NonPacedPacket.Sent21.RecvNthPacket"/>
42902 <affected-histogram
42903 name="NetConnectivity5.NonPacedPacket.Sent21.SendToLastRecvDelay"/>
42904 <affected-histogram
42905 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
42906 <affected-histogram
42907 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
42908 <affected-histogram
42909 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
42910 <affected-histogram
42911 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
42912 <affected-histogram
42913 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
42914 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.GotAPacket"/>
42915 <affected-histogram
42916 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst01Packets"/>
42917 <affected-histogram
42918 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst02Packets"/>
42919 <affected-histogram
42920 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst03Packets"/>
42921 <affected-histogram
42922 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst04Packets"/>
42923 <affected-histogram
42924 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst05Packets"/>
42925 <affected-histogram
42926 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst06Packets"/>
42927 <affected-histogram
42928 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst07Packets"/>
42929 <affected-histogram
42930 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst08Packets"/>
42931 <affected-histogram
42932 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst09Packets"/>
42933 <affected-histogram
42934 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst10Packets"/>
42935 <affected-histogram
42936 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst11Packets"/>
42937 <affected-histogram
42938 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst12Packets"/>
42939 <affected-histogram
42940 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst13Packets"/>
42941 <affected-histogram
42942 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst14Packets"/>
42943 <affected-histogram
42944 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst15Packets"/>
42945 <affected-histogram
42946 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst16Packets"/>
42947 <affected-histogram
42948 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst17Packets"/>
42949 <affected-histogram
42950 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst18Packets"/>
42951 <affected-histogram
42952 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst19Packets"/>
42953 <affected-histogram
42954 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst20Packets"/>
42955 <affected-histogram
42956 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst21Packets"/>
42957 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.PacketDelay"/>
42958 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.PacketsRecv"/>
42959 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.RecvNthPacket"/>
42960 <affected-histogram
42961 name="NetConnectivity5.PacedPacket.Sent21.SendToLastRecvDelay"/>
42962 <affected-histogram
42963 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet01"/>
42964 <affected-histogram
42965 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet02"/>
42966 <affected-histogram
42967 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet03"/>
42968 <affected-histogram
42969 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet10"/>
42970 <affected-histogram
42971 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet20"/>
42972 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.GotAPacket"/>
42973 <affected-histogram
42974 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst01Packets"/>
42975 <affected-histogram
42976 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst02Packets"/>
42977 <affected-histogram
42978 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst03Packets"/>
42979 <affected-histogram
42980 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst04Packets"/>
42981 <affected-histogram
42982 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst05Packets"/>
42983 <affected-histogram
42984 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst06Packets"/>
42985 <affected-histogram
42986 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst07Packets"/>
42987 <affected-histogram
42988 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst08Packets"/>
42989 <affected-histogram
42990 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst09Packets"/>
42991 <affected-histogram
42992 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst10Packets"/>
42993 <affected-histogram
42994 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst11Packets"/>
42995 <affected-histogram
42996 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst12Packets"/>
42997 <affected-histogram
42998 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst13Packets"/>
42999 <affected-histogram
43000 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst14Packets"/>
43001 <affected-histogram
43002 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst15Packets"/>
43003 <affected-histogram
43004 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst16Packets"/>
43005 <affected-histogram
43006 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst17Packets"/>
43007 <affected-histogram
43008 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst18Packets"/>
43009 <affected-histogram
43010 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst19Packets"/>
43011 <affected-histogram
43012 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst20Packets"/>
43013 <affected-histogram
43014 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst21Packets"/>
43015 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.PacketDelay"/>
43016 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.PacketsRecv"/>
43017 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.RecvNthPacket"/>
43018 <affected-histogram
43019 name="NetConnectivity5.StartPacket.Sent21.SendToLastRecvDelay"/>
43020 <affected-histogram
43021 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet01"/>
43022 <affected-histogram
43023 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet02"/>
43024 <affected-histogram
43025 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet03"/>
43026 <affected-histogram
43027 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet10"/>
43028 <affected-histogram
43029 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet20"/>
43032 <fieldtrial name="NetConnectivity4PacketSizeTest" separator=".">
43033 <group name="PacketSizeTest.Connectivity.Failure"
43034 label="This histogram records the size of the packet size that was not
43035 received from the server."/>
43036 <group name="PacketSizeTest.Connectivity.Success"
43037 label="This histogram records the size of the packet size that was
43038 received from the server."/>
43039 <affected-histogram name="NetConnectivity4"/>
43040 <affected-histogram name="NetConnectivity5"/>
43043 <fieldtrial name="NetConnectivity4PacketSizeTestPort" separator=".">
43044 <group name="443" label="Packet is sent on port 443."/>
43045 <group name="80" label="Packet is sent on port 80."/>
43046 <affected-histogram
43047 name="NetConnectivity4.PacketSizeTest.Connectivity.Failure"/>
43048 <affected-histogram
43049 name="NetConnectivity4.PacketSizeTest.Connectivity.Success"/>
43050 <affected-histogram
43051 name="NetConnectivity5.PacketSizeTest.Connectivity.Failure"/>
43052 <affected-histogram
43053 name="NetConnectivity5.PacketSizeTest.Connectivity.Success"/>
43056 <fieldtrial name="NetConnectivity4SeriesRecv" separator=".">
43057 <group name="443.100B" label="100 bytes of data is sent on port 443."/>
43058 <group name="443.100B.NoProxy"
43059 label="100 bytes of data is sent on port 443 with no proxy."/>
43060 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/>
43061 <group name="443.1200B.NoProxy"
43062 label="1200 bytes of data is sent on port 443 with no proxy."/>
43063 <group name="443.500B" label="500 bytes of data is sent on port 443."/>
43064 <group name="443.500B.NoProxy"
43065 label="500 bytes of data is sent on port 443 with no proxy."/>
43066 <group name="80.100B" label="100 bytes of data is sent on port 80."/>
43067 <group name="80.100B.NoProxy"
43068 label="100 bytes of data is sent on port 80 with no proxy."/>
43069 <group name="80.1200B" label="1200 bytes of data is sent on port 80."/>
43070 <group name="80.1200B.NoProxy"
43071 label="1200 bytes of data is sent on port 80 with no proxy."/>
43072 <group name="80.500B" label="500 bytes of data is sent on port 80."/>
43073 <group name="80.500B.NoProxy"
43074 label="500 bytes of data is sent on port 80 with no proxy."/>
43075 <affected-histogram name="NetConnectivity4.NonPacedPacket.First6.SeriesRecv"/>
43076 <affected-histogram name="NetConnectivity4.PacedPacket.First6.SeriesRecv"/>
43077 <affected-histogram name="NetConnectivity4.StartPacket.First6.SeriesRecv"/>
43078 <affected-histogram name="NetConnectivity5.NonPacedPacket.First6.SeriesRecv"/>
43079 <affected-histogram name="NetConnectivity5.PacedPacket.First6.SeriesRecv"/>
43080 <affected-histogram name="NetConnectivity5.StartPacket.First6.SeriesRecv"/>
43083 <fieldtrial name="NetProxyResolverExecutionTime">
43084 <group name="UrlOver2K" label="URL length was over 2K"/>
43085 <group name="UrlOver4K" label="URL length was over 4K"/>
43086 <group name="UrlOver8K" label="URL length was over 8K"/>
43087 <group name="UrlOver128K" label="URL length was over 128K"/>
43088 <affected-histogram name="Net.ProxyResolver.ExecutionTime"/>
43091 <fieldtrial name="NewTabPageProviders" separator=".">
43092 <group name="client" label="Suggestions coming from the client."/>
43093 <group name="server" label="Suggestions coming from the server."/>
43094 <group name="server0" label="Suggestions coming from server source 0."/>
43095 <group name="server1" label="Suggestions coming from server source 1."/>
43096 <group name="server2" label="Suggestions coming from server source 2."/>
43097 <group name="server3" label="Suggestions coming from server source 3."/>
43098 <group name="server4" label="Suggestions coming from server source 4."/>
43099 <affected-histogram name="NewTabPage.MostVisited"/>
43100 <affected-histogram name="NewTabPage.SuggestionsImpression"/>
43103 <fieldtrial name="OmniboxProviderTime" separator=".">
43104 <group name="Bookmark"/>
43105 <group name="Builtin"/>
43106 <group name="Contact"/>
43107 <group name="ExtensionApp"/>
43108 <group name="HistoryContents"/>
43109 <group name="HistoryQuick"/>
43110 <group name="HistoryURL"/>
43111 <group name="Keyword"/>
43112 <group name="Search"/>
43113 <group name="Shortcuts"/>
43114 <group name="ZeroSuggest"/>
43115 <affected-histogram name="Omnibox.ProviderTime"/>
43118 <fieldtrial name="OverlappedReadImpact">
43119 <group name="OverlappedReadDisabled" label="Non-blocking reads"/>
43120 <group name="OverlappedReadEnabled" label="Default, async reads"/>
43121 <affected-histogram name="Net.HttpJob.TotalTime"/>
43122 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
43123 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
43124 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
43125 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
43126 <affected-histogram name="PLT.Abandoned"/>
43127 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
43128 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
43129 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
43130 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
43131 <affected-histogram name="PLT.LoadType"/>
43134 <fieldtrial name="PageLoadType">
43135 <group name="HistoryLoad" label="but only for user pressing back or forward"/>
43136 <group name="LinkLoad"
43137 label="deprecated - see LinkLoadReload, LinkLoadNormal,
43138 LinkLoadStaleOk, LinkLoadCacheOnly; content initiated, commonly
43139 back to a posted page"/>
43140 <group name="LinkLoadCacheOnly"
43141 label="content initiated, commonly back to a posted page, where browser
43142 must ONLY use cache"/>
43143 <group name="LinkLoadNormal"
43144 label="content initiated, ordinary link traversal or post"/>
43145 <group name="LinkLoadReload" label="content initiated, calling reload()"/>
43146 <group name="LinkLoadStaleOk"
43147 label="content initiated, commonly forward or back where stale cached
43148 data is very acceptable"/>
43149 <group name="NormalLoad"
43150 label="but only for user entered URL or omnibox search"/>
43151 <group name="Reload" label="but only for user pressed reload"/>
43152 <group name="UndefLoad"
43153 label="should never happen... as it is only for an client-code error
43154 case which should not exist"/>
43155 <affected-histogram name="PLT.BeginToFinish"/>
43156 <affected-histogram name="PLT.BeginToFinishDoc"/>
43157 <affected-histogram name="PLT.StartToCommit">
43158 <with-group name="LinkLoadNormal"/>
43159 <with-group name="NormalLoad"/>
43160 </affected-histogram>
43161 <affected-histogram name="PLT.StartToFinish">
43162 <with-group name="LinkLoadNormal"/>
43163 <with-group name="NormalLoad"/>
43164 </affected-histogram>
43165 <affected-histogram name="Renderer4.BeginToFinish"/>
43166 <affected-histogram name="Renderer4.BeginToFinishDoc"/>
43169 <fieldtrial name="PasswordManagerMonitor">
43170 <group name="group_1" label="group 1"/>
43171 <group name="group_2" label="group 2"/>
43172 <group name="group_3" label="group 3"/>
43173 <group name="group_4" label="group 4"/>
43174 <group name="group_5" label="group 5"/>
43175 <group name="group_6" label="group 6"/>
43176 <group name="group_7" label="group 7"/>
43177 <group name="group_8" label="group 8"/>
43178 <group name="group_9" label="group 9"/>
43179 <group name="group_10" label="group 10"/>
43180 <group name="group_11" label="group 11"/>
43181 <group name="group_12" label="group 12"/>
43182 <group name="group_13" label="group 13"/>
43183 <group name="group_14" label="group 14"/>
43184 <group name="group_15" label="group 15"/>
43185 <group name="group_16" label="group 16"/>
43186 <group name="group_17" label="group 17"/>
43187 <group name="group_18" label="group 18"/>
43188 <group name="group_19" label="group 19"/>
43189 <group name="group_20" label="group 20"/>
43190 <group name="" label=""/>
43191 <affected-histogram name="PasswordManager.ProvisionalSaveFailure"/>
43192 <affected-histogram
43193 name="PasswordManager.SavePasswordPromptDisappearedQuickly"/>
43194 <affected-histogram name="PasswordManager.SavePasswordPromptDisplayed"/>
43195 <affected-histogram name="PasswordManager.SavePasswordPromptResponse"/>
43198 <fieldtrial name="PerformanceMonitor" separator=".">
43199 <group name="BrowserProcess"/>
43200 <group name="RendererProcess"/>
43201 <group name="PluginProcess"/>
43202 <group name="WorkerProcess"/>
43203 <group name="GPUProcess"/>
43204 <group name="PPAPIProcess"/>
43205 <affected-histogram name="PerformanceMonitor.AverageCPU"/>
43206 <affected-histogram name="PerformanceMonitor.HighCPU"/>
43209 <fieldtrial name="PpapiPluginName">
43210 <group name="libpepflashplayer.so" label="Flash player on Linux or Cros"/>
43211 <group name="libwidevinecdmadapter.so" label="Widevine CDM on Linux or Cros"/>
43212 <group name="pepflashplayer.dll" label="Flash player on Windows"/>
43213 <group name="PepperFlashPlayer.plugin" label="Flash player on Mac"/>
43214 <group name="widevinecdmadapter.dll" label="Widevine CDM on Windows"/>
43215 <group name="widevinecdmadapter.plugin" label="Widevine CDM on Mac"/>
43216 <affected-histogram name="Plugin.PpapiBrokerLoadErrorCode"/>
43217 <affected-histogram name="Plugin.PpapiBrokerLoadResult"/>
43218 <affected-histogram name="Plugin.PpapiPluginLoadErrorCode"/>
43219 <affected-histogram name="Plugin.PpapiPluginLoadResult"/>
43222 <fieldtrial name="PrecacheCellular" separator=".">
43223 <group name="Cellular"
43224 label="covers fetches when connected to cellular networks"/>
43225 <affected-histogram name="Precache.DownloadedNonPrecache"/>
43226 <affected-histogram name="Precache.Saved"/>
43229 <fieldtrial name="Prefetch">
43230 <group name="ContentPrefetchPrefetchOff"
43231 label="Prefetch is completely disabled."/>
43232 <group name="ContentPrefetchPrefetchOn"
43233 label="prefetch is enabled but prerender is disabled."/>
43234 <affected-histogram name="HttpCache.EntryLockWait"/>
43235 <affected-histogram name="Net.HttpTimeToFirstByte"/>
43236 <affected-histogram name="PLT.Abandoned"/>
43237 <affected-histogram name="PLT.BeginToFinish"/>
43238 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/>
43239 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
43240 <affected-histogram name="PLT.BeginToFinishDoc"/>
43241 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/>
43242 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
43243 <affected-histogram name="PLT.PerceivedLoadTime"/>
43244 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
43247 <fieldtrial name="Prerender">
43248 <group name="PrerenderEnabled" label="prerender is enabled."/>
43249 <group name="PrerenderControl" label="prerender is disabled."/>
43250 <group name="PrerenderNoUse"
43251 label="prerender is enabled, but pages are not swapped in."/>
43252 <group name="PrerenderMulti"
43253 label="prerender is enabled with multiple simultanious prerenders."/>
43254 <group name="Prerender5minTTL"
43255 label="prerender is enabled, and the TTL is extended to 5 minutes."/>
43256 <affected-histogram name="HttpCache.EntryLockWait"/>
43257 <affected-histogram name="Net.HttpTimeToFirstByte"/>
43258 <affected-histogram name="PLT.Abandoned"/>
43259 <affected-histogram name="PLT.BeginToFinish"/>
43260 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/>
43261 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
43262 <affected-histogram name="PLT.BeginToFinishDoc"/>
43263 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/>
43264 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
43265 <affected-histogram name="PLT.PerceivedLoadTime"/>
43266 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
43267 <affected-histogram name="Prerender.FinalStatus"/>
43268 <affected-histogram name="Prerender.FinalStatusMatchComplete"/>
43269 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/>
43270 <affected-histogram name="Prerender.LocalPredictorEvent"/>
43271 <affected-histogram name="Prerender.PerceivedPLT"/>
43272 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/>
43273 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/>
43274 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/>
43275 <affected-histogram
43276 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/>
43277 <affected-histogram
43278 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/>
43279 <affected-histogram name="Prerender.PerceivedPLTMatched"/>
43280 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/>
43281 <affected-histogram name="Prerender.PerceivedPLTWindowed"/>
43282 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/>
43283 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/>
43284 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/>
43285 <affected-histogram name="Prerender.RendererIdleTime"/>
43286 <affected-histogram name="Prerender.RendererPerceivedPLT"/>
43287 <affected-histogram name="Prerender.RendererPerceivedPLTMatched"/>
43288 <affected-histogram name="Prerender.RendererTimeUntilDisplay"/>
43289 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
43290 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
43293 <fieldtrial name="PrerenderHoverType" ordering="prefix">
43295 deprecated May 10 2012
43297 <group name="HoverStats_50" label="Hover stats @ threshold 50 ms."/>
43298 <group name="HoverStats_75" label="Hover stats @ threshold 75 ms."/>
43299 <group name="HoverStats_100" label="Hover stats @ threshold 100 ms."/>
43300 <group name="HoverStats_150" label="Hover stats @ threshold 150 ms."/>
43301 <group name="HoverStats_200" label="Hover stats @ threshold 200 ms."/>
43302 <group name="HoverStats_250" label="Hover stats @ threshold 250 ms."/>
43303 <group name="HoverStats_300" label="Hover stats @ threshold 300 ms."/>
43304 <group name="HoverStats_400" label="Hover stats @ threshold 400 ms."/>
43305 <group name="HoverStats_500" label="Hover stats @ threshold 500 ms."/>
43306 <group name="HoverStats_750" label="Hover stats @ threshold 750 ms."/>
43307 <group name="HoverStats_1000" label="Hover stats @ threshold 1000 ms."/>
43308 <group name="HoverStats_1500" label="Hover stats @ threshold 1500 ms."/>
43309 <group name="HoverStats_2000" label="Hover stats @ threshold 2000 ms."/>
43310 <group name="HoverStats_3000" label="Hover stats @ threshold 3000 ms."/>
43311 <group name="HoverStats_4000" label="Hover stats @ threshold 4000 ms."/>
43312 <group name="HoverStats_5000" label="Hover stats @ threshold 5000 ms."/>
43313 <affected-histogram name="Prerender.Events"/>
43314 <affected-histogram name="Prerender.TimeToClick"/>
43317 <fieldtrial name="PrerenderSource" ordering="prefix">
43318 <group name="" label="All prerenders."/>
43319 <group name="exp1" label="Likelihood threshold experiment 1."/>
43320 <group name="exp2" label="Likelihood threshold experiment 2."/>
43321 <group name="exp3" label="Likelihood threshold experiment 3."/>
43322 <group name="exp4" label="Likelihood threshold experiment 4."/>
43323 <group name="exp5" label="Likelihood threshold experiment 5."/>
43324 <group name="exp6" label="Likelihood threshold experiment 6."/>
43325 <group name="exp7" label="Likelihood threshold experiment 7."/>
43326 <group name="exp8" label="Likelihood threshold experiment 8."/>
43327 <group name="exp9" label="Likelihood threshold experiment 9."/>
43328 <group name="gws" label="GWS triggered prerender."/>
43329 <group name="instant" label="Instant search prerender."/>
43330 <group name="localpredictor" label="Local predictor triggered prerender."/>
43331 <group name="omnibox" label="Triggered from the omnibox."/>
43332 <group name="wash" label="Multiple sources could have triggered."/>
43333 <group name="web" label="Link triggered prerender."/>
43334 <group name="webcross"
43335 label="Link triggered prerender, rel=prerender, cross domain."/>
43336 <group name="websame"
43337 label="Link triggered prerender, rel=prerender, same domain."/>
43338 <group name="webnext" label="Link triggered prerender, rel=next."/>
43339 <affected-histogram name="Prerender.AbandonTimeUntilUsed"/>
43340 <affected-histogram name="Prerender.CookieSendType"/>
43341 <affected-histogram name="Prerender.CookieStatus"/>
43342 <affected-histogram name="Prerender.Event"/>
43343 <affected-histogram name="Prerender.FinalStatus"/>
43344 <affected-histogram name="Prerender.FinalStatus_Prerender5minTTL"/>
43345 <affected-histogram name="Prerender.FinalStatus_PrerenderControl"/>
43346 <affected-histogram name="Prerender.FinalStatus_PrerenderEnabled"/>
43347 <affected-histogram name="Prerender.FinalStatus_PrerenderMulti"/>
43348 <affected-histogram name="Prerender.FinalStatus_PrerenderNoUse"/>
43349 <affected-histogram name="Prerender.FinalStatusMatchComplete"/>
43350 <affected-histogram
43351 name="Prerender.FinalStatusMatchComplete_Prerender5minTTL"/>
43352 <affected-histogram
43353 name="Prerender.FinalStatusMatchComplete_PrerenderControl"/>
43354 <affected-histogram
43355 name="Prerender.FinalStatusMatchComplete_PrerenderEnabled"/>
43356 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderMulti"/>
43357 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderNoUse"/>
43358 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/>
43359 <affected-histogram
43360 name="Prerender.FractionPixelsFinalAtSwapin_Prerender5minTTL"/>
43361 <affected-histogram
43362 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderControl"/>
43363 <affected-histogram
43364 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderEnabled"/>
43365 <affected-histogram
43366 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderMulti"/>
43367 <affected-histogram
43368 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderNoUse"/>
43369 <affected-histogram name="Prerender.LocalPredictorEvent"/>
43370 <affected-histogram name="Prerender.LocalPredictorEvent_Prerender5minTTL"/>
43371 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderControl"/>
43372 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderEnabled"/>
43373 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderMulti"/>
43374 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderNoUse"/>
43375 <affected-histogram name="Prerender.LocalPredictorTimeUntilUsed"/>
43376 <affected-histogram name="Prerender.PageVisitedStatus"/>
43377 <affected-histogram name="Prerender.PerceivedPLT"/>
43378 <affected-histogram name="Prerender.PerceivedPLT_Prerender5minTTL"/>
43379 <affected-histogram name="Prerender.PerceivedPLT_PrerenderControl"/>
43380 <affected-histogram name="Prerender.PerceivedPLT_PrerenderEnabled"/>
43381 <affected-histogram name="Prerender.PerceivedPLT_PrerenderMulti"/>
43382 <affected-histogram name="Prerender.PerceivedPLT_PrerenderNoUse"/>
43383 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/>
43384 <affected-histogram
43385 name="Prerender.PerceivedPLTFirstAfterMiss_Prerender5minTTL"/>
43386 <affected-histogram
43387 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderControl"/>
43388 <affected-histogram
43389 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderEnabled"/>
43390 <affected-histogram
43391 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderMulti"/>
43392 <affected-histogram
43393 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderNoUse"/>
43394 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/>
43395 <affected-histogram
43396 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_Prerender5minTTL"/>
43397 <affected-histogram
43398 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderControl"/>
43399 <affected-histogram
43400 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderEnabled"/>
43401 <affected-histogram
43402 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderMulti"/>
43403 <affected-histogram
43404 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderNoUse"/>
43405 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/>
43406 <affected-histogram
43407 name="Prerender.PerceivedPLTFirstAfterMissBoth_Prerender5minTTL"/>
43408 <affected-histogram
43409 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderControl"/>
43410 <affected-histogram
43411 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderEnabled"/>
43412 <affected-histogram
43413 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderMulti"/>
43414 <affected-histogram
43415 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderNoUse"/>
43416 <affected-histogram
43417 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/>
43418 <affected-histogram
43419 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_Prerender5minTTL"/>
43420 <affected-histogram
43421 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderControl"/>
43422 <affected-histogram
43423 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderEnabled"/>
43424 <affected-histogram
43425 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderMulti"/>
43426 <affected-histogram
43427 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderNoUse"/>
43428 <affected-histogram
43429 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/>
43430 <affected-histogram
43431 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_Prerender5minTTL"/>
43432 <affected-histogram
43433 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderControl"/>
43434 <affected-histogram
43435 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderEnabled"/>
43436 <affected-histogram
43437 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderMulti"/>
43438 <affected-histogram
43439 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderNoUse"/>
43440 <affected-histogram name="Prerender.PerceivedPLTMatched"/>
43441 <affected-histogram name="Prerender.PerceivedPLTMatched_Prerender5minTTL"/>
43442 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderControl"/>
43443 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderEnabled"/>
43444 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderMulti"/>
43445 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderNoUse"/>
43446 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/>
43447 <affected-histogram
43448 name="Prerender.PerceivedPLTMatchedComplete_Prerender5minTTL"/>
43449 <affected-histogram
43450 name="Prerender.PerceivedPLTMatchedComplete_PrerenderControl"/>
43451 <affected-histogram
43452 name="Prerender.PerceivedPLTMatchedComplete_PrerenderEnabled"/>
43453 <affected-histogram
43454 name="Prerender.PerceivedPLTMatchedComplete_PrerenderMulti"/>
43455 <affected-histogram
43456 name="Prerender.PerceivedPLTMatchedComplete_PrerenderNoUse"/>
43457 <affected-histogram name="Prerender.PerceivedPLTWindowed"/>
43458 <affected-histogram name="Prerender.PerceivedPLTWindowed_PrerenderEnabled"/>
43459 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/>
43460 <affected-histogram
43461 name="Prerender.PerceivedPLTWindowNotMatched_Prerender5minTTL"/>
43462 <affected-histogram
43463 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderControl"/>
43464 <affected-histogram
43465 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderEnabled"/>
43466 <affected-histogram
43467 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderMulti"/>
43468 <affected-histogram
43469 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderNoUse"/>
43470 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/>
43471 <affected-histogram
43472 name="Prerender.PercentLoadDoneAtSwapin_Prerender5minTTL"/>
43473 <affected-histogram
43474 name="Prerender.PercentLoadDoneAtSwapin_PrerenderControl"/>
43475 <affected-histogram
43476 name="Prerender.PercentLoadDoneAtSwapin_PrerenderEnabled"/>
43477 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderMulti"/>
43478 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderNoUse"/>
43479 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/>
43480 <affected-histogram
43481 name="Prerender.PrerenderNotSwappedInPLT_Prerender5minTTL"/>
43482 <affected-histogram
43483 name="Prerender.PrerenderNotSwappedInPLT_PrerenderControl"/>
43484 <affected-histogram
43485 name="Prerender.PrerenderNotSwappedInPLT_PrerenderEnabled"/>
43486 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderMulti"/>
43487 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderNoUse"/>
43488 <affected-histogram name="Prerender.PrerendersPerSessionCount"/>
43489 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
43490 <affected-histogram
43491 name="Prerender.SimulatedLocalBrowsingBaselinePLT_Prerender5minTTL"/>
43492 <affected-histogram
43493 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderControl"/>
43494 <affected-histogram
43495 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderEnabled"/>
43496 <affected-histogram
43497 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderMulti"/>
43498 <affected-histogram
43499 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderNoUse"/>
43500 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
43501 <affected-histogram
43502 name="Prerender.SimulatedLocalBrowsingPLT_Prerender5minTTL"/>
43503 <affected-histogram
43504 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderControl"/>
43505 <affected-histogram
43506 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderEnabled"/>
43507 <affected-histogram
43508 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderMulti"/>
43509 <affected-histogram
43510 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderNoUse"/>
43511 <affected-histogram name="Prerender.TimeBetweenPrerenderRequests"/>
43512 <affected-histogram name="Prerender.TimeSinceLastRecentVisit"/>
43513 <affected-histogram name="Prerender.TimeUntilUsed2"/>
43516 <fieldtrial name="ProfilePictureDownload" separator=".">
43517 <group name="Default.OOBE" label="default picture, in OOBE"/>
43518 <group name="Default.LoggedIn" label="default picture, after login"/>
43519 <group name="Default.Preferences" label="default picture, in Prefs"/>
43520 <group name="Failure.OOBE" label="download has failed, in OOBE"/>
43521 <group name="Failure.LoggedIn" label="download has failed, after login"/>
43522 <group name="Failure.Preferences" label="download has failed, in Prefs"/>
43523 <group name="Success.OOBE" label="download was successful, in OOBE"/>
43524 <group name="Success.LoggedIn" label="download was successful, after login"/>
43525 <group name="Success.Preferences" label="download was successful, in Prefs"/>
43526 <affected-histogram name="UserImage.ProfileDownloadTime"/>
43529 <fieldtrial name="ProgressiveScan">
43530 <group name="FullScan" label="Using WPA_supplicant to scan."/>
43531 <group name="33Percent_4MinMax"
43532 label="Progressive scan @ 33%, 4 frequency bins."/>
43533 <group name="50Percent_4MinMax"
43534 label="Progressive scan @ 50%, 4 frequency bins."/>
43535 <group name="50Percent_8MinMax"
43536 label="Progressive scan @ 50%, 8 frequency bins."/>
43537 <group name="100Percent_8MinMax"
43538 label="Progressive scan @ 100%, 8 frequency bins."/>
43539 <group name="100Percent_1MinSeen_A"
43540 label="Progressive scan @ all previously seen frequencies (A)."/>
43541 <group name="100Percent_1MinSeen_B"
43542 label="Progressive scan @ all previously seen frequencies (B)."/>
43543 <group name="100Percent_1Min_4Max"
43544 label="Progressive scan @ 100%, minimum 1/maximum 4 frequencies."/>
43545 <affected-histogram name="Network.Shill.TimeToDrop"/>
43546 <affected-histogram name="Network.Shill.WiFi.ScanResult"/>
43547 <affected-histogram name="Network.Shill.Wifi.TimeToConnect"/>
43548 <affected-histogram name="Network.Shill.Wifi.TimeToJoin"/>
43549 <affected-histogram name="Network.Shill.Wifi.TimeToScan"/>
43550 <affected-histogram name="Network.Shill.Wifi.TimeToScanAndConnect"/>
43553 <fieldtrial name="ProtectorSettingChange" separator=".">
43555 Deprecated 8/2013. No longer tracked.
43557 <group name="Applied" label="change has been accepted by user"/>
43558 <group name="Corrupt" label="possibly hijacked, backup invalid"/>
43559 <group name="Discarded" label="change has been reverted by user"/>
43560 <group name="Fallback" label="fallback provider used (no backup available)"/>
43561 <group name="Hijacked" label="hijacked, with a valid backup"/>
43562 <group name="Missing" label="fallback provider missing, added"/>
43563 <group name="New" label="(obsolete, was sum of Corrupt+Hijacked)"/>
43564 <group name="Restored"
43565 label="search provider restored by Protector before showing the bubble"/>
43566 <group name="Timeout" label="change has been ignored by user (timed out)"/>
43567 <affected-histogram name="Protector.SearchProvider"/>
43568 <affected-histogram name="Protector.StartupSettings"/>
43571 <fieldtrial name="ProxyConnectionImpact">
43572 <group name="proxy_connections_16"
43573 label="with 16 connections per proxy server"/>
43574 <group name="proxy_connections_32"
43575 label="with 32 connections per proxy server"/>
43576 <group name="proxy_connections_64"
43577 label="with 64 connections per proxy server"/>
43578 <group name="proxy_connections_8"
43579 label="with 8 connections per proxy server"/>
43580 <affected-histogram name="Net.HttpProxySocketRequestTime"/>
43581 <affected-histogram name="Net.SocksSocketRequestTime"/>
43582 <affected-histogram name="PLT.Abandoned"/>
43583 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
43584 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
43585 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
43586 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
43589 <fieldtrial name="QueryTimeSuffix" separator=".">
43590 <group name="0" label="N = 0"/>
43591 <group name="1" label="N = 1"/>
43592 <group name="2" label="N = 2"/>
43593 <group name="3" label="N = 3"/>
43594 <group name="4" label="N = 4"/>
43595 <group name="5" label="N = 5"/>
43596 <affected-histogram name="Omnibox.QueryTime"/>
43599 <fieldtrial name="QuicPortSelection" separator="">
43600 <group name="SelectPort"
43601 label="An effort was mode to (try to) consistently connect using the
43602 same source port for the given server IP/port."/>
43603 <group name="RandomPort"
43604 label="The operating system randomly selected a source port for the
43606 <affected-histogram name="Net.QuicSession.Connect"/>
43609 <fieldtrial name="QuicRttCount" separator="">
43610 <group name="ForHTTP" label="Only insecure HTTP connections are counted."/>
43611 <group name="ForHTTPS" label="Only secure HTTPS connections are counted."/>
43612 <affected-histogram name="Net.QuicSession.ConnectRandomPort"/>
43613 <affected-histogram name="Net.QuicSession.ConnectSelectPort"/>
43614 <affected-histogram name="Net.QuicSession.HandshakeRoundTrips"/>
43617 <fieldtrial name="RemoteProcessWarmStartFast" separator="">
43618 <group name="" label="Normal start."/>
43619 <group name="Fast" label="Fast start by skipping normal chrome.dll startup."/>
43620 <affected-histogram name="Startup.WarmStartTimeFromRemoteProcessStart"/>
43623 <fieldtrial name="RendererEventLatency" separator=".">
43624 <group name="Char" label="The Char event occurs on textual keyboard input."/>
43625 <group name="ContextMenu" label="For ContextMenu event."/>
43626 <group name="GestureDoubleTap"
43627 label="A GestureDoubleTap occurs when the user double taps on a
43629 <group name="GestureFlingCancel"
43630 label="A GestureFlingCancel is sent to the renderer to cancel any
43632 <group name="GestureFlingStart"
43633 label="A GestureFlingStart is sent when the user quickly flicks on a
43635 <group name="GestureLongPress"
43636 label="A GestureLongPress is sent when the user taps down and holds
43637 their finger on a touchscreen."/>
43638 <group name="GestureLongTap"
43639 label="A GestureLongTap is sent when the user taps down on a
43640 touchscreen, holds their finger for a while, then releases."/>
43641 <group name="GesturePinchBegin"
43642 label="A GesturePinchBegin is sent when a user starts a pinch zoom
43643 motion on a touchscreen."/>
43644 <group name="GesturePinchEnd"
43645 label="A GesturePinchEnd is sent when the user releases their fingers
43646 from the touchscreen after performing a pinch zoom motion."/>
43647 <group name="GesturePinchUpdate"
43648 label="GesturePinchUpdate events are sent while the user is performing
43649 a pinch zoom motion on a touch screen. GesturePinchUpdate events
43650 are sent as the user changes the distance between their fingers."/>
43651 <group name="GestureScrollBegin"
43652 label="A GestureScrollBegin is sent at the beginning of a gesture
43653 scroll on a touchscreen."/>
43654 <group name="GestureScrollEnd"
43655 label="A GestureScrollEnd is sent when the user releases their finger
43656 after a gesture scroll on a touchscreen."/>
43657 <group name="GestureScrollUpdate"
43658 label="GestureScrollUpdate events are sent as the user drags their
43659 finger along the touchscreen during a gesture scroll."/>
43660 <group name="GestureScrollUpdateWithoutPropagation"
43661 label="GestureScrollUpdateWithoutPropagation events are scroll updates
43662 that shouldn't bubble, generated by a gesture fling."/>
43663 <group name="GestureShowPress"
43664 label="A GestureShowPress event is sent when the user presses down on
43665 the touchscreen but before a GestureTapDown."/>
43666 <group name="GestureTap"
43667 label="A GestureTap is sent when the user presses down and releases on
43669 <group name="GestureTapUnconfirmed"
43670 label="A GestureTapUnconfirmed is sent when the user taps the
43671 touchscreen but, due to a delay, the GestureTap isn't sent yet."/>
43672 <group name="GestureTapCancel"
43673 label="A GestureTapCancel is sent to cancel a pending GestureTap event.
43674 For example, if the user taps down but drags their finger
43675 instead of releasing it."/>
43676 <group name="GestureTapDown"
43677 label="A GestureTapDown is sent when the user presses on the
43678 touchscreen in what could potentially be a full GestureTap
43680 <group name="GestureTwoFingerTap"
43681 label="A GestureTwoFingerTap is sent when the user presses down a
43682 releases on a touchscreen with two fingers."/>
43683 <group name="KeyDown"
43684 label="A KeyDown event is sent when a keyboard key is pressed down."/>
43685 <group name="KeyUp"
43686 label="A KeyUp event is sent when a depressed keyboard key is released."/>
43687 <group name="MouseDown"
43688 label="A MouseDown event is sent when the user click down a mouse
43690 <group name="MouseEnter"
43691 label="A MouseEnter event is sent when the mouse cursor enters the
43693 <group name="MouseLeave"
43694 label="A MouseLeave event is sent when the mouse cursor leaves the
43696 <group name="MouseMove"
43697 label="A MouseMove event is sent when the mouse cursor moves within the
43699 <group name="MouseUp"
43700 label="A MouseUp event is sent when a depressed mouse button is
43702 <group name="MouseWheel"
43703 label="A MouseWheel event is sent when the user scrolls using the mouse
43704 wheel within the renderer area."/>
43705 <group name="RawKeyDown"
43706 label="A RawKeyDown event is a wrapper around a native key event."/>
43707 <group name="TouchCancel"
43708 label="A TouchCancel is used to cancel an existing touch point. For
43709 example, if the user drags a finger outside the bounds of the
43711 <group name="TouchEnd"
43712 label="A TouchEnd is send when the user lifts a finger from the
43714 <group name="TouchMove"
43715 label="A TouchMove is sent when the user moves a finger along the
43717 <group name="TouchStart"
43718 label="A TouchStart is sent when the user first touches a finger to the
43720 <group name="Undefined" label="For unknown or undefined events."/>
43721 <affected-histogram name="Event.Latency.Renderer"/>
43722 <affected-histogram name="Event.Latency.Renderer2"/>
43725 <fieldtrial name="SBInterstitial">
43726 <group name="V1" label="original interstitial"/>
43727 <group name="V2" label="version 2 (new interstitial)"/>
43728 <affected-histogram name="SB2.InterstitialAction"/>
43729 <affected-histogram name="SB2.MalwareInterstitialTimeClosed"/>
43730 <affected-histogram name="SB2.MalwareInterstitialTimeDiagnostic"/>
43731 <affected-histogram name="SB2.MalwareInterstitialTimeLearnMore"/>
43732 <affected-histogram name="SB2.MalwareInterstitialTimePrivacyPolicy"/>
43733 <affected-histogram name="SB2.MalwareInterstitialTimeProceed"/>
43734 <affected-histogram name="SB2.MalwareInterstitialTimeTakeMeBack"/>
43737 <fieldtrial name="ShowAppListWarmStartFast" separator="">
43738 <group name="" label="Normal start."/>
43739 <group name="Fast" label="Fast start by skipping normal chrome.dll startup."/>
43740 <affected-histogram name="Startup.ShowAppListWarmStart"/>
43743 <fieldtrial name="SideloadWipeout">
43744 <group name="Enabled" label="Sideload Wipeout Active."/>
43745 <group name="Disabled" label="Control group."/>
43746 <affected-histogram name="DisabledExtension.ExtensionWipedStatus"/>
43747 <affected-histogram name="DisabledExtension.SideloadWipeoutCount"/>
43748 <affected-histogram name="DisabledExtension.SideloadWipeoutNeeded"/>
43749 <affected-histogram name="DisabledExtension.UserSelection"/>
43750 <affected-histogram name="Extensions.ExternalExtensionEvent"/>
43751 <affected-histogram name="Extensions.InstallSource"/>
43752 <affected-histogram name="Extensions.UpdateSource"/>
43755 <fieldtrial name="SocketType">
43756 <group name="HTTPProxy" label="HTTP proxy socket"/>
43757 <group name="SOCK" label="SOCKS socket"/>
43758 <group name="SSL" label="(Obsolete, SSL socket)"/>
43759 <group name="SSL2" label="SSL2 socket"/>
43760 <group name="SSLForProxies"
43761 label="SSLClientSocket wrapping the TCPClient socket eventually used
43762 for connection to a proxy"/>
43763 <group name="SSLforHTTPSProxy"
43764 label="SSLClientSocket wrapping the TCPClient socket eventually used
43765 for connection to an HTTPS proxy"/>
43766 <group name="TCP" label="plain, no proxy, no SSL socket"/>
43767 <group name="TCPforHTTPProxy"
43768 label="TCPClientSocket eventually used for connection to an HTTP proxy"/>
43769 <group name="TCPforHTTPSProxy"
43770 label="TCPClientSocket eventually used for connection to an HTTPS proxy"/>
43771 <group name="TCPforSOCKS"
43772 label="TCPClientSocket eventually used for connection to a SOCKS proxy"/>
43773 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
43774 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/>
43775 <affected-histogram name="Net.SocketInitErrorCodes"/>
43776 <affected-histogram name="Net.SocketRequestTime"/>
43777 <affected-histogram name="Net.SocketType"/>
43780 <fieldtrial name="SpdyImpact">
43781 <group name="npn_with_http"
43782 label="with NPN negotiated but using HTTP instead of SPDY"/>
43783 <group name="npn_with_spdy" label="with NPN negotiated and using SPDY"/>
43784 <affected-histogram name="Net.Transaction_Connected"/>
43785 <affected-histogram name="Net.Transaction_Connected_New"/>
43786 <affected-histogram name="Net.Transaction_Connected_New_b"/>
43787 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
43788 <affected-histogram name="PLT.Abandoned"/>
43789 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
43790 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
43791 <affected-histogram name="PLT.StartToCommit_LinkLoadNormal"/>
43792 <affected-histogram name="PLT.StartToCommit_NormalLoad"/>
43793 <affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
43794 <affected-histogram name="PLT.StartToFinish_NormalLoad"/>
43797 <fieldtrial name="SpdySettingsCwnd" separator="">
43798 <group name="10K" label="where at least 10KB was transferred."/>
43799 <group name="25K" label="where at least 25KB was transferred."/>
43800 <group name="50K" label="where at least 50KB was transferred."/>
43801 <group name="100K" label="where at least 100KB was transferred."/>
43802 <affected-histogram name="Net.SpdySettingsCwnd"/>
43805 <fieldtrial name="SqliteDatabases" separator=".">
43806 <group name="Activity" label="Activity"/>
43807 <group name="AppCache" label="AppCache"/>
43808 <group name="Cookie" label="Cookie"/>
43809 <group name="DatabaseTracker" label="DatabaseTracker"/>
43810 <group name="DomainBoundCerts" label="DomainBoundCerts"/>
43811 <group name="DomStorageDatabase" label="DomStorageDatabase"/>
43812 <group name="History" label="History"/>
43813 <group name="Predictor" label="Predictor"/>
43814 <group name="Quota" label="Quota"/>
43815 <group name="Shortcuts" label="Shortcuts"/>
43816 <group name="SyncDirectory" label="SyncDirectory"/>
43817 <group name="Text" label="Text (obsolete 7/24/13)"/>
43818 <group name="Thumbnail" label="Thumbnail"/>
43819 <group name="TopSites" label="TopSites"/>
43820 <group name="Web" label="Web"/>
43821 <affected-histogram name="Sqlite.Error"/>
43822 <affected-histogram name="Sqlite.SizeKB"/>
43823 <affected-histogram name="Sqlite.Version"/>
43826 <fieldtrial name="SSLFalseStart">
43827 <group name="FalseStart_enabled"/>
43828 <group name="FalseStart_disabled"/>
43829 <affected-histogram name="Net.SSL_Connection_Latency"/>
43830 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
43831 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
43834 <fieldtrial name="SSLResumption">
43835 <group name="Resume_Handshake" label="Session Resumption"/>
43836 <group name="Full_Handshake" label="Full"/>
43837 <affected-histogram name="Net.SSL_Connection_Latency"/>
43838 <affected-histogram name="Net.SSL_Connection_Latency_Google"/>
43841 <fieldtrial name="SyzygyStartupTime">
43842 <group name="PreReadEnabled"/>
43843 <group name="PreReadDisabled"/>
43844 <group name="XP_PreReadEnabled"/>
43845 <group name="XP_PreReadDisabled"/>
43846 <group name="PreRead_0"/>
43847 <group name="PreRead_5"/>
43848 <group name="PreRead_10"/>
43849 <group name="PreRead_15"/>
43850 <group name="PreRead_20"/>
43851 <group name="PreRead_25"/>
43852 <group name="PreRead_30"/>
43853 <group name="PreRead_35"/>
43854 <group name="PreRead_40"/>
43855 <group name="PreRead_45"/>
43856 <group name="PreRead_50"/>
43857 <group name="PreRead_55"/>
43858 <group name="PreRead_60"/>
43859 <group name="PreRead_65"/>
43860 <group name="PreRead_70"/>
43861 <group name="PreRead_75"/>
43862 <group name="PreRead_80"/>
43863 <group name="PreRead_85"/>
43864 <group name="PreRead_90"/>
43865 <group name="PreRead_95"/>
43866 <group name="PreRead_100"/>
43867 <group name="XP_PreRead_0"/>
43868 <group name="XP_PreRead_5"/>
43869 <group name="XP_PreRead_10"/>
43870 <group name="XP_PreRead_15"/>
43871 <group name="XP_PreRead_20"/>
43872 <group name="XP_PreRead_25"/>
43873 <group name="XP_PreRead_30"/>
43874 <group name="XP_PreRead_35"/>
43875 <group name="XP_PreRead_40"/>
43876 <group name="XP_PreRead_45"/>
43877 <group name="XP_PreRead_50"/>
43878 <group name="XP_PreRead_55"/>
43879 <group name="XP_PreRead_60"/>
43880 <group name="XP_PreRead_65"/>
43881 <group name="XP_PreRead_70"/>
43882 <group name="XP_PreRead_75"/>
43883 <group name="XP_PreRead_80"/>
43884 <group name="XP_PreRead_85"/>
43885 <group name="XP_PreRead_90"/>
43886 <group name="XP_PreRead_95"/>
43887 <group name="XP_PreRead_100"/>
43888 <affected-histogram name="Startup.BrowserMessageLoopStartTime"/>
43889 <affected-histogram name="Startup.BrowserOpenTabs"/>
43892 <fieldtrial name="Tps65090Fets" separator=".">
43893 <group name="Fet1" label="FET1 on tps65090 (register 0xf)"/>
43894 <group name="Fet2" label="FET2 on tps65090 (register 0x10)"/>
43895 <group name="Fet3" label="FET3 on tps65090 (register 0x11)"/>
43896 <group name="Fet4" label="FET4 on tps65090 (register 0x12)"/>
43897 <group name="Fet5" label="FET5 on tps65090 (register 0x13)"/>
43898 <group name="Fet6" label="FET6 on tps65090 (register 0x14)"/>
43899 <group name="Fet7" label="FET7 on tps65090 (register 0x15)"/>
43900 <affected-histogram name="Platform.Tps65090Retries"/>
43903 <fieldtrial name="TrackedSplitPreferences" separator=".">
43904 <group name="extensions.settings" label="Extension IDs dictionary"/>
43905 <affected-histogram name="Settings.TrackedSplitPreferenceChanged"/>
43908 <fieldtrial name="WebStoreLinkExperiment">
43909 <group name="Disabled" label="Neither extra webstore link is visible"/>
43910 <group name="FooterLink" label="Link in bottom right of footer"/>
43911 <group name="PlusIcon" label="Plus icon in apps page"/>
43912 <affected-histogram name="Extensions.AppLaunch"/>
43913 <affected-histogram name="NewTabPage.DefaultPageType"/>
43918 </histogram-configuration>