// override for developers who need the old behavior for testing.
const char kAllowFileAccessFromFiles[] = "allow-file-access-from-files";
+// Allows frames with an https origin to use WebSockets with an insecure URL
+// (ws://).
+const char kAllowInsecureWebSocketFromHttpsOrigin[] =
+ "allow-insecure-websocket-from-https-origin";
+
// Allows loopback interface to be added in network list for peer connection.
const char kAllowLoopbackInPeerConnection[] =
"allow-loopback-in-peer-connection";
// is terminated.
const char kAuditHandles[] = "enable-handle-auditing";
-// Blacklist the GPU for accelerated compositing.
-const char kBlacklistAcceleratedCompositing[] =
- "blacklist-accelerated-compositing";
-
-// Blacklist the GPU for WebGL.
-const char kBlacklistWebGL[] = "blacklist-webgl";
-
// Choose which logging channels in blink platform to activate. See
// Logging.cpp in blink's Source/platform for a list of available channels.
const char kBlinkPlatformLogChannels[] = "blink-platform-log-channels";
// Disable gpu-accelerated 2d canvas.
const char kDisableAccelerated2dCanvas[] = "disable-accelerated-2d-canvas";
-// Disables accelerated compositing.
-const char kDisableAcceleratedCompositing[] = "disable-accelerated-compositing";
-
// Disables accelerated compositing for backgrounds of root layers with
// background-attachment: fixed.
const char kDisableAcceleratedFixedRootBackground[] =
"disable-accelerated-fixed-root-background";
-// Disables the hardware acceleration of 3D CSS and animation.
-const char kDisableAcceleratedLayers[] = "disable-accelerated-layers";
-
// Disables accelerated compositing for overflow scroll.
const char kDisableAcceleratedOverflowScroll[] =
"disable-accelerated-overflow-scroll";
const char kDisableLayerSquashing[] =
"disable-layer-squashing";
-// Disables GPU accelerated video display.
-const char kDisableAcceleratedVideo[] = "disable-accelerated-video";
-
// Disables hardware acceleration of video decode, where available.
const char kDisableAcceleratedVideoDecode[] =
"disable-accelerated-video-decode";
// users with many windows/tabs and lots of memory.
const char kDisableBackingStoreLimit[] = "disable-backing-store-limit";
-// Disable browser plugin compositing experiment.
-const char kDisableBrowserPluginCompositing[] =
- "disable-browser-plugin-compositing";
-
// See comment for kEnableCompositingForFixedPosition.
const char kDisableCompositingForFixedPosition[] =
"disable-fixed-position-compositing";
extern const char kDisableDomainBlockingFor3DAPIs[] =
"disable-domain-blocking-for-3d-apis";
+// Disable running the SharedWorker inside the renderer process.
+const char kDisableEmbeddedSharedWorker[] = "disable-embedded-shared-worker";
+
// Disable experimental WebGL support.
const char kDisableExperimentalWebGL[] = "disable-webgl";
// Disable Stage3D inside of flapper.
const char kDisableFlashStage3d[] = "disable-flash-stage3d";
-// This flag disables force compositing mode and prevents it from being enabled
-// via field trials.
-const char kDisableForceCompositingMode[] = "disable-force-compositing-mode";
-
-// Disable deferral of scroll-ending gesture events when a scroll is active.
-const char kDisableGestureDebounce[] = "disable-gesture-debounce";
-
const char kDisableGestureTapHighlight[] = "disable-gesture-tap-highlight";
// Disable GL multisampling.
extern const char kDisableGpuProcessCrashLimit[] =
"disable-gpu-process-crash-limit";
-// Do not launch the GPU process shortly after browser process launch. Instead
-// launch it when it is first needed.
-const char kDisableGpuProcessPrelaunch[] = "disable-gpu-process-prelaunch";
-
// Disable GPU rasterization, i.e. rasterize on the CPU only.
// Overrides the kEnableGpuRasterization and kForceGpuRasterization flags.
const char kDisableGpuRasterization[] = "disable-gpu-rasterization";
// Disables LCD text.
const char kDisableLCDText[] = "disable-lcd-text";
+// Disables distance field text.
+const char kDisableDistanceFieldText[] = "disable-distance-field-text";
+
// Disable LocalStorage.
const char kDisableLocalStorage[] = "disable-local-storage";
// builds.
const char kDisableLogging[] = "disable-logging";
-// Disable rasterizer that writes directly to GPU memory.
-// Overrides the kEnableMapImage flag.
-const char kDisableMapImage[] = "disable-map-image";
+// Disables Media Source API (i.e., the MediaSource object).
+const char kDisableMediaSource[] = "disable-media-source";
// Disable Pepper3D.
const char kDisablePepper3d[] = "disable-pepper-3d";
// Disables the use of a 3D software rasterizer.
const char kDisableSoftwareRasterizer[] = "disable-software-rasterizer";
-// Disables speech input.
-const char kDisableSpeechInput[] = "disable-speech-input";
-
// Disable False Start in SSL and TLS connections.
const char kDisableSSLFalseStart[] = "disable-ssl-false-start";
// Disable multithreaded GPU compositing of web content.
const char kDisableThreadedCompositing[] = "disable-threaded-compositing";
-// Disables the threaded HTML parser in Blink
-const char kDisableThreadedHTMLParser[] = "disable-threaded-html-parser";
-
// Disable accelerated overflow scrolling in corner cases (that would not be
// handled by enable-accelerated-overflow-scroll).
const char kDisableUniversalAcceleratedOverflowScroll[] =
"disable-universal-accelerated-overflow-scroll";
-// Disables unprefixed Media Source API (i.e., the MediaSource object).
-const char kDisableUnprefixedMediaSource[] = "disable-unprefixed-media-source";
-
-// Disables prefixed Media Source API (i.e., the WebKitMediaSource object).
-const char kDisableWebKitMediaSource[] = "disable-webkit-media-source";
-
// Don't enforce the same-origin policy. (Used by people testing their sites.)
const char kDisableWebSecurity[] = "disable-web-security";
// Disables Blink's XSSAuditor. The XSSAuditor mitigates reflective XSS.
const char kDisableXSSAuditor[] = "disable-xss-auditor";
+// Disable rasterizer that writes directly to GPU memory associated with tiles.
+// Overrides the kEnableZeroCopy flag.
+const char kDisableZeroCopy[] = "disable-zero-copy";
+
// Specifies if the |DOMAutomationController| needs to be bound in the
// renderer. This binding happens on per-frame basis and hence can potentially
// be a performance bottleneck. One should only enable it when automating dom
const char kEnableBleedingEdgeRenderingFastPaths[] =
"enable-bleeding-edge-rendering-fast-paths";
-// Disable gpu-accelerated 2d canvas.
-const char kEnableDeferredFilters[] = "enable-deferred-filters";
+// Disable deferred image filters.
+const char kDisableDeferredFilters[] = "disable-deferred-filters";
// Enables accelerated compositing for backgrounds of root layers with
-// background-attachment: fixed. Requires kForceCompositingMode.
+// background-attachment: fixed.
const char kEnableAcceleratedFixedRootBackground[] =
"enable-accelerated-fixed-root-background";
// Enables LCD text.
const char kEnableLCDText[] = "enable-lcd-text";
+// Enables using signed distance fields when rendering text.
+// Only valid if GPU rasterization is enabled as well.
+const char kEnableDistanceFieldText[] = "enable-distance-field-text";
+
// Enables experimental feature that maps multiple RenderLayers to
// one composited layer to avoid pathological layer counts.
const char kEnableLayerSquashing[] =
"enable-layer-squashing";
+// Enable experimental container node culling.
+const char kEnableContainerCulling[] = "enable-container-culling";
+
// Turns on extremely verbose logging of accessibility events.
const char kEnableAccessibilityLogging[] = "enable-accessibility-logging";
-// Use a BeginImplFrame signal from browser to renderer to schedule rendering.
+// Use a BeginFrame signal from browser to renderer to schedule rendering.
const char kEnableBeginFrameScheduling[] = "enable-begin-frame-scheduling";
-// Enables browser plugin for all types of pages.
-const char kEnableBrowserPluginForAllViewTypes[] =
- "enable-browser-plugin-for-all-view-types";
-
// Enable the creation of compositing layers for fixed position
// elements. Three options are needed to support four possible scenarios:
// 1. Default (disabled)
// Enables restarting interrupted downloads.
const char kEnableDownloadResumption[] = "enable-download-resumption";
-// Enables running the SharedWorker inside the renderer process.
-const char kEnableEmbeddedSharedWorker[] = "enable-embedded-shared-worker";
-
// Enables support for Encrypted Media Extensions (e.g. MediaKeys).
const char kEnableEncryptedMedia[] = "enable-encrypted-media";
const char kEnableExperimentalWebPlatformFeatures[] =
"enable-experimental-web-platform-features";
-// Enable an experimental WebSocket implementation.
-const char kEnableExperimentalWebSocket[] = "enable-experimental-websocket";
-
// By default, cookies are not allowed on file://. They are needed for testing,
// for example page cycler and layout tests. See bug 1157243.
const char kEnableFileCookies[] = "enable-file-cookies";
const char kEnableHighResolutionTime[] = "enable-high-resolution-time";
#endif
-// Enable HTML Imports
-extern const char kEnableHTMLImports[] = "enable-html-imports";
-
// Paint content on the compositor thread instead of the main thread.
const char kEnableImplSidePainting[] = "enable-impl-side-painting";
// builds.
const char kEnableLogging[] = "enable-logging";
-// Enable rasterizer that writes directly to GPU memory.
-const char kEnableMapImage[] = "enable-map-image";
-
// Enables the memory benchmarking extension
const char kEnableMemoryBenchmarking[] = "enable-memory-benchmarking";
-// On Windows, converts the page to the currently-installed monitor profile.
-// This does NOT enable color management for images. The source is still
-// assumed to be sRGB.
-const char kEnableMonitorProfile[] = "enable-monitor-profile";
-
// Enables use of cache if offline, even if it's stale
const char kEnableOfflineCacheAccess[] = "enable-offline-cache-access";
+// Enable rasterizer that writes directly to GPU memory.
+const char kEnableOneCopy[] = "enable-one-copy";
+
// Enables use of hardware overlay for fullscreen video playback. Android only.
const char kEnableOverlayFullscreenVideo[] = "enable-overlay-fullscreen-video";
// Enables compositor-accelerated touch-screen pinch gestures.
const char kEnablePinch[] = "enable-pinch";
+// Make the values returned to window.performance.memory more granular and more
+// up to date in shared worker. Without this flag, the memory information is
+// still available, but it is bucketized and updated less frequently. This flag
+// also applys to workers.
+const char kEnablePreciseMemoryInfo[] = "enable-precise-memory-info";
+
// Enable caching of pre-parsed JS script data. See http://crbug.com/32407.
const char kEnablePreparsedJsCaching[] = "enable-preparsed-js-caching";
// is denied by the sandbox.
const char kEnableSandboxLogging[] = "enable-sandbox-logging";
+// Enables seccomp-bpf support for Android. Requires experimental kernel
+// support. <http://crbug.com/166704>
+const char kEnableSeccompFilterSandbox[] =
+ "enable-seccomp-filter-sandbox";
+
// Enables the Skia benchmarking extension
const char kEnableSkiaBenchmarking[] = "enable-skia-benchmarking";
// On platforms that support it, enables smooth scroll animation.
const char kEnableSmoothScrolling[] = "enable-smooth-scrolling";
-// Allow the compositor to use its software implementation if GL fails.
-const char kEnableSoftwareCompositing[] = "enable-software-compositing";
-
// Enable spatial navigation
const char kEnableSpatialNavigation[] = "enable-spatial-navigation";
// https://github.com/slightlyoff/ServiceWorker for more information.
const char kEnableServiceWorker[] = "enable-service-worker";
+// Enable support for sync events in ServiceWorkers.
+const char kEnableServiceWorkerSync[] = "enable-service-worker-sync";
+
// Enable use of experimental TCP sockets API for sending data in the
// SYN packet.
const char kEnableTcpFastOpen[] = "enable-tcp-fastopen";
const char kMainFrameResizesAreOrientationChanges[] =
"main-frame-resizes-are-orientation-changes";
-// Enables moving cursor by word in visual order.
-const char kEnableVisualWordMovement[] = "enable-visual-word-movement";
-
// Enable the Vtune profiler support.
const char kEnableVtune[] = "enable-vtune-support";
// Enables Web MIDI API.
const char kEnableWebMIDI[] = "enable-web-midi";
+// Enable rasterizer that writes directly to GPU memory associated with tiles.
+const char kEnableZeroCopy[] = "enable-zero-copy";
+
// Load NPAPI plugins from the specified directory.
const char kExtraPluginDir[] = "extra-plugin-dir";
-// If accelerated compositing is supported, always enter compositing mode for
-// the base layer even when compositing is not strictly required.
+// Enable force_compositing_mode in layout tests.
const char kForceCompositingMode[] = "force-compositing-mode";
// Some field trials may be randomized in the browser, and the randomly selected
// and study painting behavior.
const char kShowPaintRects[] = "show-paint-rects";
-// Map mouse input events into touch gesture events. Useful for debugging touch
-// gestures without needing a touchscreen.
-const char kSimulateTouchScreenWithMouse[] =
- "simulate-touch-screen-with-mouse";
-
// Runs the renderer and plugins in the same process as the browser
const char kSingleProcess[] = "single-process";
// Type of the current test harness ("browser" or "ui").
const char kTestType[] = "test-type";
-// Enable timeout-based touch event cancellation if a touch ack is delayed.
-// If unspecified, touch timeout behavior will be disabled.
-const char kTouchAckTimeoutDelayMs[] = "touch-ack-timeout-delay-ms";
-
const char kTouchScrollingMode[] = "touch-scrolling-mode";
-const char kTouchScrollingModeTouchcancel[] = "touchcancel";
+const char kTouchScrollingModeAsyncTouchmove[] = "async-touchmove";
const char kTouchScrollingModeSyncTouchmove[] = "sync-touchmove";
-const char kTouchScrollingModeAbsorbTouchmove[] = "absorb-touchmove";
+const char kTouchScrollingModeTouchcancel[] = "touchcancel";
// Causes TRACE_EVENT flags to be recorded beginning with shutdown. Optionally,
// can specify the specific trace categories to include (e.g.
// Disables HW encode acceleration for WebRTC.
const char kDisableWebRtcHWEncoding[] = "disable-webrtc-hw-encoding";
-// Enables WebRTC AEC recordings.
-const char kEnableWebRtcAecRecordings[] = "enable-webrtc-aec-recordings";
-
// Enables WebRTC to open TCP server sockets.
const char kEnableWebRtcTcpServerSocket[] = "enable-webrtc-tcp-server-socket";
// Enable the recognition part of the Web Speech API.
const char kEnableSpeechRecognition[] = "enable-speech-recognition";
+// Always use the video overlay for the embedded video.
+// This switch is intended only for tests.
+const char kForceUseOverlayEmbeddedVideo[] = "force-use-overlay-embedded-video";
+
// The telephony region (ISO country code) to use in phone number detection.
const char kNetworkCountryIso[] = "network-country-iso";
const char kRemoteDebuggingSocketName[] = "remote-debugging-socket-name";
#endif
-#if defined(OS_ANDROID) && defined(ARCH_CPU_X86)
-const char kEnableWebAudio[] = "enable-webaudio";
-#else
// Disable web audio API.
const char kDisableWebAudio[] = "disable-webaudio";
-#endif
#if defined(OS_CHROMEOS)
// Disables panel fitting (used for mirror mode).
"disable-core-animation-plugins";
#endif
-#if defined(OS_POSIX)
-// Causes the child processes to cleanly exit via calling exit().
-const char kChildCleanExit[] = "child-clean-exit";
-#endif
-
// Don't dump stuff here, follow the same order as the header.
} // namespace switches
projects / platform / framework / web / crosswalk.git / blobdiff