1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/browser/profiles/profile_impl.h"
10 #include "base/callback.h"
11 #include "base/command_line.h"
12 #include "base/compiler_specific.h"
13 #include "base/debug/trace_event.h"
14 #include "base/environment.h"
15 #include "base/file_util.h"
16 #include "base/files/file_path.h"
17 #include "base/memory/scoped_ptr.h"
18 #include "base/path_service.h"
19 #include "base/prefs/json_pref_store.h"
20 #include "base/prefs/scoped_user_pref_update.h"
21 #include "base/strings/string_number_conversions.h"
22 #include "base/strings/string_util.h"
23 #include "base/strings/stringprintf.h"
24 #include "base/strings/utf_string_conversions.h"
25 #include "base/synchronization/waitable_event.h"
26 #include "base/threading/sequenced_worker_pool.h"
27 #include "base/version.h"
28 #include "chrome/browser/autocomplete/autocomplete_classifier.h"
29 #include "chrome/browser/autocomplete/shortcuts_backend.h"
30 #include "chrome/browser/background/background_contents_service_factory.h"
31 #include "chrome/browser/background/background_mode_manager.h"
32 #include "chrome/browser/bookmarks/bookmark_model.h"
33 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
34 #include "chrome/browser/browser_process.h"
35 #include "chrome/browser/chrome_notification_types.h"
36 #include "chrome/browser/content_settings/cookie_settings.h"
37 #include "chrome/browser/content_settings/host_content_settings_map.h"
38 #include "chrome/browser/dom_distiller/dom_distiller_service_factory.h"
39 #include "chrome/browser/dom_distiller/lazy_dom_distiller_service.h"
40 #include "chrome/browser/download/chrome_download_manager_delegate.h"
41 #include "chrome/browser/download/download_service.h"
42 #include "chrome/browser/download/download_service_factory.h"
43 #include "chrome/browser/extensions/extension_service.h"
44 #include "chrome/browser/extensions/extension_special_storage_policy.h"
45 #include "chrome/browser/geolocation/chrome_geolocation_permission_context.h"
46 #include "chrome/browser/geolocation/chrome_geolocation_permission_context_factory.h"
47 #include "chrome/browser/history/top_sites.h"
48 #include "chrome/browser/media/chrome_midi_permission_context.h"
49 #include "chrome/browser/media/chrome_midi_permission_context_factory.h"
50 #include "chrome/browser/metrics/metrics_service.h"
51 #include "chrome/browser/net/chrome_url_request_context.h"
52 #include "chrome/browser/net/net_pref_observer.h"
53 #include "chrome/browser/net/predictor.h"
54 #include "chrome/browser/net/pref_proxy_config_tracker.h"
55 #include "chrome/browser/net/proxy_service_factory.h"
56 #include "chrome/browser/net/ssl_config_service_manager.h"
57 #include "chrome/browser/plugins/chrome_plugin_service_filter.h"
58 #include "chrome/browser/plugins/plugin_prefs.h"
59 #include "chrome/browser/policy/profile_policy_connector.h"
60 #include "chrome/browser/policy/profile_policy_connector_factory.h"
61 #include "chrome/browser/prefs/browser_prefs.h"
62 #include "chrome/browser/prefs/chrome_pref_service_factory.h"
63 #include "chrome/browser/prefs/pref_service_syncable.h"
64 #include "chrome/browser/prerender/prerender_manager_factory.h"
65 #include "chrome/browser/profiles/bookmark_model_loaded_observer.h"
66 #include "chrome/browser/profiles/chrome_version_service.h"
67 #include "chrome/browser/profiles/gaia_info_update_service_factory.h"
68 #include "chrome/browser/profiles/profile_destroyer.h"
69 #include "chrome/browser/profiles/profile_info_cache.h"
70 #include "chrome/browser/profiles/profile_manager.h"
71 #include "chrome/browser/profiles/profile_metrics.h"
72 #include "chrome/browser/search_engines/template_url_fetcher.h"
73 #include "chrome/browser/sessions/session_service_factory.h"
74 #include "chrome/browser/ui/startup/startup_browser_creator.h"
75 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
76 #include "chrome/browser/webdata/web_data_service.h"
77 #include "chrome/common/chrome_constants.h"
78 #include "chrome/common/chrome_paths_internal.h"
79 #include "chrome/common/chrome_switches.h"
80 #include "chrome/common/chrome_version_info.h"
81 #include "chrome/common/net/url_fixer_upper.h"
82 #include "chrome/common/pref_names.h"
83 #include "chrome/common/url_constants.h"
84 #include "components/dom_distiller/content/dom_distiller_viewer_source.h"
85 #include "components/keyed_service/content/browser_context_dependency_manager.h"
86 #include "components/startup_metric_utils/startup_metric_utils.h"
87 #include "components/user_prefs/pref_registry_syncable.h"
88 #include "components/user_prefs/user_prefs.h"
89 #include "content/public/browser/browser_thread.h"
90 #include "content/public/browser/dom_storage_context.h"
91 #include "content/public/browser/host_zoom_map.h"
92 #include "content/public/browser/notification_service.h"
93 #include "content/public/browser/render_process_host.h"
94 #include "content/public/browser/storage_partition.h"
95 #include "content/public/browser/url_data_source.h"
96 #include "content/public/browser/user_metrics.h"
97 #include "content/public/common/content_constants.h"
98 #include "content/public/common/page_zoom.h"
99 #include "extensions/browser/extension_pref_store.h"
100 #include "extensions/browser/extension_pref_value_map.h"
101 #include "extensions/browser/extension_pref_value_map_factory.h"
102 #include "extensions/browser/extension_system.h"
103 #include "grit/chromium_strings.h"
104 #include "grit/generated_resources.h"
105 #include "ui/base/l10n/l10n_util.h"
107 #if defined(OS_ANDROID)
108 #include "chrome/browser/media/protected_media_identifier_permission_context.h"
109 #include "chrome/browser/media/protected_media_identifier_permission_context_factory.h"
110 #endif // defined(OS_ANDROID)
112 #if defined(ENABLE_CONFIGURATION_POLICY)
113 #include "chrome/browser/policy/schema_registry_service.h"
114 #include "chrome/browser/policy/schema_registry_service_factory.h"
115 #include "components/policy/core/browser/browser_policy_connector.h"
116 #if defined(OS_CHROMEOS)
117 #include "chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.h"
118 #include "chrome/browser/chromeos/policy/user_cloud_policy_manager_factory_chromeos.h"
120 #include "chrome/browser/policy/cloud/user_cloud_policy_manager_factory.h"
121 #include "components/policy/core/common/cloud/user_cloud_policy_manager.h"
125 #if defined(ENABLE_MANAGED_USERS)
126 #include "chrome/browser/managed_mode/managed_user_settings_service.h"
127 #include "chrome/browser/managed_mode/managed_user_settings_service_factory.h"
130 #if defined(OS_CHROMEOS)
131 #include "chrome/browser/chromeos/locale_change_guard.h"
132 #include "chrome/browser/chromeos/login/user_manager.h"
133 #include "chrome/browser/chromeos/preferences.h"
134 #include "chrome/browser/chromeos/profiles/profile_helper.h"
138 using base::TimeDelta;
139 using base::UserMetricsAction;
140 using content::BrowserThread;
141 using content::DownloadManagerDelegate;
142 using content::HostZoomMap;
146 // Constrict us to a very specific platform and architecture to make sure
147 // ifdefs don't cause problems with the check.
148 #if defined(OS_LINUX) && defined(TOOLKIT_GTK) && defined(ARCH_CPU_X86_64) && \
149 !defined(_GLIBCXX_DEBUG)
150 // Make sure that the ProfileImpl doesn't grow. We're currently trying to drive
151 // the number of services that are included in ProfileImpl (instead of using
152 // BrowserContextKeyedServiceFactory) to zero.
154 // If you don't know about this effort, please read:
155 // https://sites.google.com/a/chromium.org/dev/developers/design-documents/profile-architecture
157 // REVIEWERS: Do not let anyone increment this. We need to drive the number of
158 // raw accessed services down to zero. DO NOT LET PEOPLE REGRESS THIS UNLESS
159 // THE PATCH ITSELF IS MAKING PROGRESS ON PKSF REFACTORING.
160 COMPILE_ASSERT(sizeof(ProfileImpl) <= 744u, profile_impl_size_unexpected);
163 #if defined(ENABLE_SESSION_SERVICE)
164 // Delay, in milliseconds, before we explicitly create the SessionService.
165 static const int kCreateSessionServiceDelayMS = 500;
168 // Text content of README file created in each profile directory. Both %s
169 // placeholders must contain the product name. This is not localizable and hence
171 static const char kReadmeText[] =
172 "%s settings and storage represent user-selected preferences and "
173 "information and MUST not be extracted, overwritten or modified except "
174 "through %s defined APIs.";
176 // Value written to prefs for EXIT_CRASHED and EXIT_SESSION_ENDED.
177 const char* const kPrefExitTypeCrashed = "Crashed";
178 const char* const kPrefExitTypeSessionEnded = "SessionEnded";
180 // Helper method needed because PostTask cannot currently take a Callback
181 // function with non-void return type.
182 void CreateDirectoryAndSignal(const base::FilePath& path,
183 base::WaitableEvent* done_creating) {
184 DVLOG(1) << "Creating directory " << path.value();
185 base::CreateDirectory(path);
186 done_creating->Signal();
189 // Task that blocks the FILE thread until CreateDirectoryAndSignal() finishes on
190 // blocking I/O pool.
191 void BlockFileThreadOnDirectoryCreate(base::WaitableEvent* done_creating) {
192 done_creating->Wait();
195 // Initiates creation of profile directory on |sequenced_task_runner| and
196 // ensures that FILE thread is blocked until that operation finishes.
197 void CreateProfileDirectory(base::SequencedTaskRunner* sequenced_task_runner,
198 const base::FilePath& path) {
199 base::WaitableEvent* done_creating = new base::WaitableEvent(false, false);
200 sequenced_task_runner->PostTask(FROM_HERE,
201 base::Bind(&CreateDirectoryAndSignal,
204 // Block the FILE thread until directory is created on I/O pool to make sure
205 // that we don't attempt any operation until that part completes.
206 BrowserThread::PostTask(
207 BrowserThread::FILE, FROM_HERE,
208 base::Bind(&BlockFileThreadOnDirectoryCreate,
209 base::Owned(done_creating)));
212 base::FilePath GetCachePath(const base::FilePath& base) {
213 return base.Append(chrome::kCacheDirname);
216 base::FilePath GetMediaCachePath(const base::FilePath& base) {
217 return base.Append(chrome::kMediaCacheDirname);
220 void EnsureReadmeFile(const base::FilePath& base) {
221 base::FilePath readme_path = base.Append(chrome::kReadmeFilename);
222 if (base::PathExists(readme_path))
224 std::string product_name = l10n_util::GetStringUTF8(IDS_PRODUCT_NAME);
225 std::string readme_text = base::StringPrintf(
226 kReadmeText, product_name.c_str(), product_name.c_str());
227 if (base::WriteFile(readme_path, readme_text.data(), readme_text.size()) ==
229 LOG(ERROR) << "Could not create README file.";
233 // Converts the kSessionExitedCleanly pref to the corresponding EXIT_TYPE.
234 Profile::ExitType SessionTypePrefValueToExitType(const std::string& value) {
235 if (value == kPrefExitTypeSessionEnded)
236 return Profile::EXIT_SESSION_ENDED;
237 if (value == kPrefExitTypeCrashed)
238 return Profile::EXIT_CRASHED;
239 return Profile::EXIT_NORMAL;
242 // Converts an ExitType into a string that is written to prefs.
243 std::string ExitTypeToSessionTypePrefValue(Profile::ExitType type) {
245 case Profile::EXIT_NORMAL:
246 return ProfileImpl::kPrefExitTypeNormal;
247 case Profile::EXIT_SESSION_ENDED:
248 return kPrefExitTypeSessionEnded;
249 case Profile::EXIT_CRASHED:
250 return kPrefExitTypeCrashed;
253 return std::string();
256 // Setup URLDataSource for the chrome-distiller:// scheme for the given
258 void RegisterDomDistillerViewerSource(Profile* profile) {
259 const CommandLine& command_line = *CommandLine::ForCurrentProcess();
260 if (command_line.HasSwitch(switches::kEnableDomDistiller)) {
261 dom_distiller::DomDistillerServiceFactory* dom_distiller_service_factory =
262 dom_distiller::DomDistillerServiceFactory::GetInstance();
263 // The LazyDomDistillerService deletes itself when the profile is destroyed.
264 dom_distiller::LazyDomDistillerService* lazy_service =
265 new dom_distiller::LazyDomDistillerService(
266 profile, dom_distiller_service_factory);
267 content::URLDataSource::Add(profile,
268 new dom_distiller::DomDistillerViewerSource(
269 lazy_service, chrome::kDomDistillerScheme));
276 Profile* Profile::CreateProfile(const base::FilePath& path,
278 CreateMode create_mode) {
279 TRACE_EVENT0("browser", "Profile::CreateProfile")
280 // Get sequenced task runner for making sure that file operations of
281 // this profile (defined by |path|) are executed in expected order
282 // (what was previously assured by the FILE thread).
283 scoped_refptr<base::SequencedTaskRunner> sequenced_task_runner =
284 JsonPrefStore::GetTaskRunnerForFile(path,
285 BrowserThread::GetBlockingPool());
286 if (create_mode == CREATE_MODE_ASYNCHRONOUS) {
288 CreateProfileDirectory(sequenced_task_runner.get(), path);
289 } else if (create_mode == CREATE_MODE_SYNCHRONOUS) {
290 if (!base::PathExists(path)) {
291 // TODO(tc): http://b/1094718 Bad things happen if we can't write to the
292 // profile directory. We should eventually be able to run in this
294 if (!base::CreateDirectory(path))
301 return new ProfileImpl(
302 path, delegate, create_mode, sequenced_task_runner.get());
306 int ProfileImpl::create_readme_delay_ms = 60000;
309 const char* const ProfileImpl::kPrefExitTypeNormal = "Normal";
312 void ProfileImpl::RegisterProfilePrefs(
313 user_prefs::PrefRegistrySyncable* registry) {
314 registry->RegisterBooleanPref(
315 prefs::kSavingBrowserHistoryDisabled,
317 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
318 registry->RegisterBooleanPref(
319 prefs::kAllowDeletingBrowserHistory,
321 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
322 registry->RegisterBooleanPref(
323 prefs::kSigninAllowed,
325 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
326 registry->RegisterBooleanPref(
327 prefs::kForceSafeSearch,
329 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
330 registry->RegisterIntegerPref(
331 prefs::kProfileAvatarIndex,
333 user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
334 registry->RegisterStringPref(prefs::kManagedUserId,
336 user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
337 registry->RegisterStringPref(prefs::kProfileName,
339 user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
340 registry->RegisterBooleanPref(
341 prefs::kProfileIsManaged,
343 user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
344 registry->RegisterStringPref(prefs::kHomePage,
346 user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
347 #if defined(ENABLE_PRINTING)
348 registry->RegisterBooleanPref(
349 prefs::kPrintingEnabled,
351 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
353 registry->RegisterBooleanPref(
354 prefs::kPrintPreviewDisabled,
355 #if defined(GOOGLE_CHROME_BUILD)
360 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
361 registry->RegisterBooleanPref(
362 prefs::kForceEphemeralProfiles,
364 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
366 // Initialize the cache prefs.
367 registry->RegisterFilePathPref(
368 prefs::kDiskCacheDir,
370 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
371 registry->RegisterIntegerPref(
372 prefs::kDiskCacheSize,
374 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
375 registry->RegisterIntegerPref(
376 prefs::kMediaCacheSize,
378 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
380 // Deprecated. Kept around for migration.
381 registry->RegisterBooleanPref(
382 prefs::kClearSiteDataOnExit,
384 user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
387 ProfileImpl::ProfileImpl(
388 const base::FilePath& path,
390 CreateMode create_mode,
391 base::SequencedTaskRunner* sequenced_task_runner)
393 pref_registry_(new user_prefs::PrefRegistrySyncable),
395 host_content_settings_map_(NULL),
396 last_session_exit_type_(EXIT_NORMAL),
397 start_time_(Time::Now()),
400 TRACE_EVENT0("browser", "ProfileImpl::ctor")
401 DCHECK(!path.empty()) << "Using an empty path will attempt to write " <<
402 "profile files to the root directory!";
404 #if defined(ENABLE_SESSION_SERVICE)
405 create_session_service_timer_.Start(FROM_HERE,
406 TimeDelta::FromMilliseconds(kCreateSessionServiceDelayMS), this,
407 &ProfileImpl::EnsureSessionServiceCreated);
410 // Determine if prefetch is enabled for this profile.
411 // If not profile_manager is present, it means we are in a unittest.
412 const CommandLine* command_line = CommandLine::ForCurrentProcess();
413 predictor_ = chrome_browser_net::Predictor::CreatePredictor(
414 !command_line->HasSwitch(switches::kDisablePreconnect),
415 g_browser_process->profile_manager() == NULL);
417 // If we are creating the profile synchronously, then we should load the
418 // policy data immediately.
419 bool force_immediate_policy_load = (create_mode == CREATE_MODE_SYNCHRONOUS);
420 #if defined(ENABLE_CONFIGURATION_POLICY)
421 policy::BrowserPolicyConnector* connector =
422 g_browser_process->browser_policy_connector();
423 schema_registry_service_ =
424 policy::SchemaRegistryServiceFactory::CreateForContext(
425 this, connector->GetChromeSchema(), connector->GetSchemaRegistry());
426 #if defined(OS_CHROMEOS)
427 cloud_policy_manager_ =
428 policy::UserCloudPolicyManagerFactoryChromeOS::CreateForProfile(
429 this, force_immediate_policy_load, sequenced_task_runner);
431 cloud_policy_manager_ =
432 policy::UserCloudPolicyManagerFactory::CreateForOriginalBrowserContext(
434 force_immediate_policy_load,
435 sequenced_task_runner,
436 BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE),
437 BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO));
440 profile_policy_connector_ =
441 policy::ProfilePolicyConnectorFactory::CreateForProfile(
442 this, force_immediate_policy_load);
444 DCHECK(create_mode == CREATE_MODE_ASYNCHRONOUS ||
445 create_mode == CREATE_MODE_SYNCHRONOUS);
446 bool async_prefs = create_mode == CREATE_MODE_ASYNCHRONOUS;
448 #if defined(OS_CHROMEOS)
449 if (chromeos::ProfileHelper::IsSigninProfile(this))
450 chrome::RegisterLoginProfilePrefs(pref_registry_.get());
453 chrome::RegisterUserProfilePrefs(pref_registry_.get());
455 BrowserContextDependencyManager::GetInstance()->
456 RegisterProfilePrefsForServices(this, pref_registry_.get());
458 ManagedUserSettingsService* managed_user_settings = NULL;
459 #if defined(ENABLE_MANAGED_USERS)
460 managed_user_settings =
461 ManagedUserSettingsServiceFactory::GetForProfile(this);
462 managed_user_settings->Init(
463 path_, sequenced_task_runner, create_mode == CREATE_MODE_SYNCHRONOUS);
467 // On startup, preference loading is always synchronous so a scoped timer
469 startup_metric_utils::ScopedSlowStartupUMA
470 scoped_timer("Startup.SlowStartupPreferenceLoading");
471 prefs_ = chrome_prefs::CreateProfilePrefs(
473 sequenced_task_runner,
474 profile_policy_connector_->policy_service(),
475 managed_user_settings,
476 new ExtensionPrefStore(
477 ExtensionPrefValueMapFactory::GetForBrowserContext(this), false),
480 // Register on BrowserContext.
481 user_prefs::UserPrefs::Set(this, prefs_.get());
484 startup_metric_utils::ScopedSlowStartupUMA
485 scoped_timer("Startup.SlowStartupFinalProfileInit");
487 // Wait for the notification that prefs has been loaded
488 // (successfully or not). Note that we can use base::Unretained
489 // because the PrefService is owned by this class and lives on
491 prefs_->AddPrefInitObserver(base::Bind(&ProfileImpl::OnPrefsLoaded,
492 base::Unretained(this)));
494 // Prefs were loaded synchronously so we can continue directly.
499 void ProfileImpl::DoFinalInit() {
500 TRACE_EVENT0("browser", "ProfileImpl::DoFinalInit")
501 PrefService* prefs = GetPrefs();
502 pref_change_registrar_.Init(prefs);
503 pref_change_registrar_.Add(
504 prefs::kGoogleServicesUsername,
505 base::Bind(&ProfileImpl::UpdateProfileUserNameCache,
506 base::Unretained(this)));
507 pref_change_registrar_.Add(
508 prefs::kDefaultZoomLevel,
509 base::Bind(&ProfileImpl::OnDefaultZoomLevelChanged,
510 base::Unretained(this)));
511 pref_change_registrar_.Add(
512 prefs::kProfileAvatarIndex,
513 base::Bind(&ProfileImpl::UpdateProfileAvatarCache,
514 base::Unretained(this)));
515 pref_change_registrar_.Add(
517 base::Bind(&ProfileImpl::UpdateProfileNameCache,
518 base::Unretained(this)));
519 pref_change_registrar_.Add(
520 prefs::kForceEphemeralProfiles,
521 base::Bind(&ProfileImpl::UpdateProfileIsEphemeralCache,
522 base::Unretained(this)));
524 // It would be nice to use PathService for fetching this directory, but
525 // the cache directory depends on the profile directory, which isn't available
527 chrome::GetUserCacheDirectory(path_, &base_cache_path_);
528 // Always create the cache directory asynchronously.
529 scoped_refptr<base::SequencedTaskRunner> sequenced_task_runner =
530 JsonPrefStore::GetTaskRunnerForFile(base_cache_path_,
531 BrowserThread::GetBlockingPool());
532 CreateProfileDirectory(sequenced_task_runner.get(), base_cache_path_);
534 // Now that the profile is hooked up to receive pref change notifications to
535 // kGoogleServicesUsername, initialize components that depend on it to reflect
536 // the current value.
537 UpdateProfileUserNameCache();
538 UpdateProfileIsEphemeralCache();
539 GAIAInfoUpdateServiceFactory::GetForProfile(this);
541 PrefService* local_state = g_browser_process->local_state();
542 ssl_config_service_manager_.reset(
543 SSLConfigServiceManager::CreateDefaultManager(local_state));
545 // Initialize the BackgroundModeManager - this has to be done here before
546 // InitExtensions() is called because it relies on receiving notifications
547 // when extensions are loaded. BackgroundModeManager is not needed under
548 // ChromeOS because Chrome is always running, no need for special keep-alive
549 // or launch-on-startup support unless kKeepAliveForTest is set.
550 bool init_background_mode_manager = true;
551 #if defined(OS_CHROMEOS)
552 if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kKeepAliveForTest))
553 init_background_mode_manager = false;
555 if (init_background_mode_manager) {
556 if (g_browser_process->background_mode_manager())
557 g_browser_process->background_mode_manager()->RegisterProfile(this);
560 base::FilePath cookie_path = GetPath();
561 cookie_path = cookie_path.Append(chrome::kCookieFilename);
562 base::FilePath server_bound_cert_path = GetPath();
563 server_bound_cert_path =
564 server_bound_cert_path.Append(chrome::kOBCertFilename);
565 base::FilePath cache_path = base_cache_path_;
567 GetCacheParameters(false, &cache_path, &cache_max_size);
568 cache_path = GetCachePath(cache_path);
570 base::FilePath media_cache_path = base_cache_path_;
571 int media_cache_max_size;
572 GetCacheParameters(true, &media_cache_path, &media_cache_max_size);
573 media_cache_path = GetMediaCachePath(media_cache_path);
575 base::FilePath extensions_cookie_path = GetPath();
576 extensions_cookie_path =
577 extensions_cookie_path.Append(chrome::kExtensionsCookieFilename);
579 base::FilePath infinite_cache_path = GetPath();
580 infinite_cache_path =
581 infinite_cache_path.Append(FILE_PATH_LITERAL("Infinite Cache"));
583 #if defined(OS_ANDROID)
584 SessionStartupPref::Type startup_pref_type =
585 SessionStartupPref::GetDefaultStartupType();
587 SessionStartupPref::Type startup_pref_type =
588 StartupBrowserCreator::GetSessionStartupPref(
589 *CommandLine::ForCurrentProcess(), this).type;
591 content::CookieStoreConfig::SessionCookieMode session_cookie_mode =
592 content::CookieStoreConfig::PERSISTANT_SESSION_COOKIES;
593 if (GetLastSessionExitType() == Profile::EXIT_CRASHED ||
594 startup_pref_type == SessionStartupPref::LAST) {
595 session_cookie_mode = content::CookieStoreConfig::RESTORED_SESSION_COOKIES;
600 // Make sure we initialize the ProfileIOData after everything else has been
601 // initialized that we might be reading from the IO thread.
603 io_data_.Init(cookie_path, server_bound_cert_path, cache_path,
604 cache_max_size, media_cache_path, media_cache_max_size,
605 extensions_cookie_path, GetPath(), infinite_cache_path,
608 GetSpecialStoragePolicy());
610 #if defined(ENABLE_PLUGINS)
611 ChromePluginServiceFilter::GetInstance()->RegisterResourceContext(
612 PluginPrefs::GetForProfile(this).get(),
613 io_data_.GetResourceContextNoInit());
616 // Delay README creation to not impact startup performance.
617 BrowserThread::PostDelayedTask(
618 BrowserThread::FILE, FROM_HERE,
619 base::Bind(&EnsureReadmeFile, GetPath()),
620 base::TimeDelta::FromMilliseconds(create_readme_delay_ms));
622 TRACE_EVENT0("browser", "ProfileImpl::SetSaveSessionStorageOnDisk");
623 content::BrowserContext::GetDefaultStoragePartition(this)->
624 GetDOMStorageContext()->SetSaveSessionStorageOnDisk();
626 // The DomDistillerViewerSource is not a normal WebUI so it must be registered
627 // as a URLDataSource early.
628 RegisterDomDistillerViewerSource(this);
630 // Creation has been finished.
632 TRACE_EVENT0("browser", "ProfileImpl::DoFileInit:DelegateOnProfileCreated")
633 delegate_->OnProfileCreated(this, true, IsNewProfile());
636 content::NotificationService::current()->Notify(
637 chrome::NOTIFICATION_PROFILE_CREATED,
638 content::Source<Profile>(this),
639 content::NotificationService::NoDetails());
641 #if !defined(OS_CHROMEOS)
642 // Listen for bookmark model load, to bootstrap the sync service.
643 // On CrOS sync service will be initialized after sign in.
644 BookmarkModel* model = BookmarkModelFactory::GetForProfile(this);
645 model->AddObserver(new BookmarkModelLoadedObserver(this));
649 void ProfileImpl::InitHostZoomMap() {
650 HostZoomMap* host_zoom_map = HostZoomMap::GetForBrowserContext(this);
651 host_zoom_map->SetDefaultZoomLevel(
652 prefs_->GetDouble(prefs::kDefaultZoomLevel));
654 const base::DictionaryValue* host_zoom_dictionary =
655 prefs_->GetDictionary(prefs::kPerHostZoomLevels);
656 // Careful: The returned value could be NULL if the pref has never been set.
657 if (host_zoom_dictionary != NULL) {
658 std::vector<std::string> keys_to_remove;
659 for (base::DictionaryValue::Iterator i(*host_zoom_dictionary); !i.IsAtEnd();
661 const std::string& host(i.key());
662 double zoom_level = 0;
664 bool success = i.value().GetAsDouble(&zoom_level);
667 // Filter out A) the empty host, B) zoom levels equal to the default; and
668 // remember them, so that we can later erase them from Prefs.
669 // Values of type A and B could have been stored due to crbug.com/364399.
670 // Values of type B could further have been stored before the default zoom
671 // level was set to its current value. In either case, SetZoomLevelForHost
672 // will ignore type B values, thus, to have consistency with HostZoomMap's
673 // internal state, these values must also be removed from Prefs.
675 content::ZoomValuesEqual(zoom_level,
676 host_zoom_map->GetDefaultZoomLevel())) {
677 keys_to_remove.push_back(host);
681 host_zoom_map->SetZoomLevelForHost(host, zoom_level);
684 DictionaryPrefUpdate update(prefs_.get(), prefs::kPerHostZoomLevels);
685 base::DictionaryValue* host_zoom_dictionary = update.Get();
686 for (std::vector<std::string>::const_iterator it = keys_to_remove.begin();
687 it != keys_to_remove.end(); ++it) {
688 host_zoom_dictionary->RemoveWithoutPathExpansion(*it, NULL);
692 zoom_subscription_ = host_zoom_map->AddZoomLevelChangedCallback(
693 base::Bind(&ProfileImpl::OnZoomLevelChanged, base::Unretained(this)));
696 base::FilePath ProfileImpl::last_selected_directory() {
697 return GetPrefs()->GetFilePath(prefs::kSelectFileLastDirectory);
700 void ProfileImpl::set_last_selected_directory(const base::FilePath& path) {
701 GetPrefs()->SetFilePath(prefs::kSelectFileLastDirectory, path);
704 ProfileImpl::~ProfileImpl() {
705 MaybeSendDestroyedNotification();
707 bool prefs_loaded = prefs_->GetInitializationStatus() !=
708 PrefService::INITIALIZATION_STATUS_WAITING;
710 #if defined(ENABLE_SESSION_SERVICE)
711 StopCreateSessionServiceTimer();
714 // Remove pref observers
715 pref_change_registrar_.RemoveAll();
717 #if defined(ENABLE_PLUGINS)
718 ChromePluginServiceFilter::GetInstance()->UnregisterResourceContext(
719 io_data_.GetResourceContextNoInit());
722 // Destroy OTR profile and its profile services first.
723 if (off_the_record_profile_) {
724 ProfileDestroyer::DestroyOffTheRecordProfileNow(
725 off_the_record_profile_.get());
727 ExtensionPrefValueMapFactory::GetForBrowserContext(this)->
728 ClearAllIncognitoSessionOnlyPreferences();
731 BrowserContextDependencyManager::GetInstance()->DestroyBrowserContextServices(
734 if (top_sites_.get())
735 top_sites_->Shutdown();
737 if (pref_proxy_config_tracker_)
738 pref_proxy_config_tracker_->DetachFromPrefService();
740 if (host_content_settings_map_.get())
741 host_content_settings_map_->ShutdownOnUIThread();
743 // This causes the Preferences file to be written to disk.
745 SetExitType(EXIT_NORMAL);
748 std::string ProfileImpl::GetProfileName() {
749 return GetPrefs()->GetString(prefs::kGoogleServicesUsername);
752 Profile::ProfileType ProfileImpl::GetProfileType() const {
753 return REGULAR_PROFILE;
756 base::FilePath ProfileImpl::GetPath() const {
760 scoped_refptr<base::SequencedTaskRunner> ProfileImpl::GetIOTaskRunner() {
761 return JsonPrefStore::GetTaskRunnerForFile(
762 GetPath(), BrowserThread::GetBlockingPool());
765 bool ProfileImpl::IsOffTheRecord() const {
769 Profile* ProfileImpl::GetOffTheRecordProfile() {
770 if (!off_the_record_profile_) {
771 scoped_ptr<Profile> p(CreateOffTheRecordProfile());
772 off_the_record_profile_.swap(p);
774 content::NotificationService::current()->Notify(
775 chrome::NOTIFICATION_PROFILE_CREATED,
776 content::Source<Profile>(off_the_record_profile_.get()),
777 content::NotificationService::NoDetails());
779 return off_the_record_profile_.get();
782 void ProfileImpl::DestroyOffTheRecordProfile() {
783 off_the_record_profile_.reset();
784 ExtensionPrefValueMapFactory::GetForBrowserContext(this)->
785 ClearAllIncognitoSessionOnlyPreferences();
788 bool ProfileImpl::HasOffTheRecordProfile() {
789 return off_the_record_profile_.get() != NULL;
792 Profile* ProfileImpl::GetOriginalProfile() {
796 bool ProfileImpl::IsManaged() {
797 return !GetPrefs()->GetString(prefs::kManagedUserId).empty();
800 ExtensionService* ProfileImpl::GetExtensionService() {
801 return extensions::ExtensionSystem::Get(this)->extension_service();
804 ExtensionSpecialStoragePolicy*
805 ProfileImpl::GetExtensionSpecialStoragePolicy() {
806 if (!extension_special_storage_policy_.get()) {
807 TRACE_EVENT0("browser", "ProfileImpl::GetExtensionSpecialStoragePolicy")
808 extension_special_storage_policy_ = new ExtensionSpecialStoragePolicy(
809 CookieSettings::Factory::GetForProfile(this).get());
811 return extension_special_storage_policy_.get();
814 void ProfileImpl::OnPrefsLoaded(bool success) {
815 TRACE_EVENT0("browser", "ProfileImpl::OnPrefsLoaded")
818 delegate_->OnProfileCreated(this, false, false);
822 // TODO(mirandac): remove migration code after 6 months (crbug.com/69995).
823 if (g_browser_process->local_state())
824 chrome::MigrateBrowserPrefs(this, g_browser_process->local_state());
825 // TODO(ivankr): remove cleanup code eventually (crbug.com/165672).
826 chrome::MigrateUserPrefs(this);
828 // |kSessionExitType| was added after |kSessionExitedCleanly|. If the pref
829 // value is empty fallback to checking for |kSessionExitedCleanly|.
830 const std::string exit_type_pref_value(
831 prefs_->GetString(prefs::kSessionExitType));
832 if (exit_type_pref_value.empty()) {
833 last_session_exit_type_ =
834 prefs_->GetBoolean(prefs::kSessionExitedCleanly) ?
835 EXIT_NORMAL : EXIT_CRASHED;
837 last_session_exit_type_ =
838 SessionTypePrefValueToExitType(exit_type_pref_value);
840 // Mark the session as open.
841 prefs_->SetString(prefs::kSessionExitType, kPrefExitTypeCrashed);
842 // Force this to true in case we fallback and use it.
843 // TODO(sky): remove this in a couple of releases (m28ish).
844 prefs_->SetBoolean(prefs::kSessionExitedCleanly, true);
846 g_browser_process->profile_manager()->InitProfileUserPrefs(this);
848 BrowserContextDependencyManager::GetInstance()->CreateBrowserContextServices(
851 DCHECK(!net_pref_observer_);
853 TRACE_EVENT0("browser", "ProfileImpl::OnPrefsLoaded:NetPrefObserver")
854 net_pref_observer_.reset(new NetPrefObserver(
856 prerender::PrerenderManagerFactory::GetForProfile(this),
860 chrome_prefs::SchedulePrefsFilePathVerification(path_);
862 ChromeVersionService::OnProfileLoaded(prefs_.get(), IsNewProfile());
866 bool ProfileImpl::WasCreatedByVersionOrLater(const std::string& version) {
867 Version profile_version(ChromeVersionService::GetVersion(prefs_.get()));
868 Version arg_version(version);
869 return (profile_version.CompareTo(arg_version) >= 0);
872 void ProfileImpl::SetExitType(ExitType exit_type) {
873 #if defined(OS_CHROMEOS)
874 if (chromeos::ProfileHelper::IsSigninProfile(this))
879 ExitType current_exit_type = SessionTypePrefValueToExitType(
880 prefs_->GetString(prefs::kSessionExitType));
881 // This may be invoked multiple times during shutdown. Only persist the value
882 // first passed in (unless it's a reset to the crash state, which happens when
883 // foregrounding the app on mobile).
884 if (exit_type == EXIT_CRASHED || current_exit_type == EXIT_CRASHED) {
885 prefs_->SetString(prefs::kSessionExitType,
886 ExitTypeToSessionTypePrefValue(exit_type));
888 // NOTE: If you change what thread this writes on, be sure and update
889 // chrome::SessionEnding().
890 prefs_->CommitPendingWrite();
894 Profile::ExitType ProfileImpl::GetLastSessionExitType() {
895 // last_session_exited_cleanly_ is set when the preferences are loaded. Force
896 // it to be set by asking for the prefs.
898 return last_session_exit_type_;
901 PrefService* ProfileImpl::GetPrefs() {
902 DCHECK(prefs_); // Should explicitly be initialized.
906 PrefService* ProfileImpl::GetOffTheRecordPrefs() {
909 // The new ExtensionPrefStore is ref_counted and the new PrefService
910 // stores a reference so that we do not leak memory here.
911 otr_prefs_.reset(prefs_->CreateIncognitoPrefService(
912 new ExtensionPrefStore(
913 ExtensionPrefValueMapFactory::GetForBrowserContext(this), true)));
915 return otr_prefs_.get();
918 net::URLRequestContextGetter* ProfileImpl::CreateRequestContext(
919 content::ProtocolHandlerMap* protocol_handlers,
920 content::ProtocolHandlerScopedVector protocol_interceptors) {
921 return io_data_.CreateMainRequestContextGetter(
923 protocol_interceptors.Pass(),
924 g_browser_process->local_state(),
925 g_browser_process->io_thread()).get();
928 net::URLRequestContextGetter* ProfileImpl::GetRequestContext() {
929 return GetDefaultStoragePartition(this)->GetURLRequestContext();
932 net::URLRequestContextGetter* ProfileImpl::GetRequestContextForRenderProcess(
933 int renderer_child_id) {
934 content::RenderProcessHost* rph = content::RenderProcessHost::FromID(
937 return rph->GetStoragePartition()->GetURLRequestContext();
940 net::URLRequestContextGetter* ProfileImpl::GetMediaRequestContext() {
941 // Return the default media context.
942 return io_data_.GetMediaRequestContextGetter().get();
945 net::URLRequestContextGetter*
946 ProfileImpl::GetMediaRequestContextForRenderProcess(
947 int renderer_child_id) {
948 content::RenderProcessHost* rph = content::RenderProcessHost::FromID(
950 content::StoragePartition* storage_partition = rph->GetStoragePartition();
952 return storage_partition->GetMediaURLRequestContext();
955 net::URLRequestContextGetter*
956 ProfileImpl::GetMediaRequestContextForStoragePartition(
957 const base::FilePath& partition_path,
960 .GetIsolatedMediaRequestContextGetter(partition_path, in_memory).get();
963 void ProfileImpl::RequestMidiSysExPermission(
964 int render_process_id,
967 const GURL& requesting_frame,
969 const MidiSysExPermissionCallback& callback) {
970 ChromeMidiPermissionContext* context =
971 ChromeMidiPermissionContextFactory::GetForProfile(this);
972 context->RequestMidiSysExPermission(render_process_id,
980 void ProfileImpl::CancelMidiSysExPermissionRequest(
981 int render_process_id,
984 const GURL& requesting_frame) {
985 ChromeMidiPermissionContext* context =
986 ChromeMidiPermissionContextFactory::GetForProfile(this);
987 context->CancelMidiSysExPermissionRequest(
988 render_process_id, render_view_id, bridge_id, requesting_frame);
991 void ProfileImpl::RequestProtectedMediaIdentifierPermission(
992 int render_process_id,
996 const GURL& requesting_frame,
997 const ProtectedMediaIdentifierPermissionCallback& callback) {
998 #if defined(OS_ANDROID)
999 ProtectedMediaIdentifierPermissionContext* context =
1000 ProtectedMediaIdentifierPermissionContextFactory::GetForProfile(this);
1001 context->RequestProtectedMediaIdentifierPermission(render_process_id,
1009 callback.Run(false);
1010 #endif // defined(OS_ANDROID)
1013 void ProfileImpl::CancelProtectedMediaIdentifierPermissionRequests(
1015 #if defined(OS_ANDROID)
1016 ProtectedMediaIdentifierPermissionContext* context =
1017 ProtectedMediaIdentifierPermissionContextFactory::GetForProfile(this);
1018 context->CancelProtectedMediaIdentifierPermissionRequests(group_id);
1021 #endif // defined(OS_ANDROID)
1024 content::ResourceContext* ProfileImpl::GetResourceContext() {
1025 return io_data_.GetResourceContext();
1028 net::URLRequestContextGetter* ProfileImpl::GetRequestContextForExtensions() {
1029 return io_data_.GetExtensionsRequestContextGetter().get();
1032 net::URLRequestContextGetter*
1033 ProfileImpl::CreateRequestContextForStoragePartition(
1034 const base::FilePath& partition_path,
1036 content::ProtocolHandlerMap* protocol_handlers,
1037 content::ProtocolHandlerScopedVector protocol_interceptors) {
1038 return io_data_.CreateIsolatedAppRequestContextGetter(
1042 protocol_interceptors.Pass()).get();
1045 net::SSLConfigService* ProfileImpl::GetSSLConfigService() {
1046 // If ssl_config_service_manager_ is null, this typically means that some
1047 // KeyedService is trying to create a RequestContext at startup,
1048 // but SSLConfigServiceManager is not initialized until DoFinalInit() which is
1049 // invoked after all KeyedServices have been initialized (see
1050 // http://crbug.com/171406).
1051 DCHECK(ssl_config_service_manager_) <<
1052 "SSLConfigServiceManager is not initialized yet";
1053 return ssl_config_service_manager_->Get();
1056 HostContentSettingsMap* ProfileImpl::GetHostContentSettingsMap() {
1057 if (!host_content_settings_map_.get()) {
1058 host_content_settings_map_ = new HostContentSettingsMap(GetPrefs(), false);
1060 return host_content_settings_map_.get();
1063 content::GeolocationPermissionContext*
1064 ProfileImpl::GetGeolocationPermissionContext() {
1065 return ChromeGeolocationPermissionContextFactory::GetForProfile(this);
1068 DownloadManagerDelegate* ProfileImpl::GetDownloadManagerDelegate() {
1069 return DownloadServiceFactory::GetForBrowserContext(this)->
1070 GetDownloadManagerDelegate();
1073 quota::SpecialStoragePolicy* ProfileImpl::GetSpecialStoragePolicy() {
1074 return GetExtensionSpecialStoragePolicy();
1077 bool ProfileImpl::IsSameProfile(Profile* profile) {
1078 if (profile == static_cast<Profile*>(this))
1080 Profile* otr_profile = off_the_record_profile_.get();
1081 return otr_profile && profile == otr_profile;
1084 Time ProfileImpl::GetStartTime() const {
1088 history::TopSites* ProfileImpl::GetTopSites() {
1089 if (!top_sites_.get()) {
1090 top_sites_ = history::TopSites::Create(
1091 this, GetPath().Append(chrome::kTopSitesFilename));
1093 return top_sites_.get();
1096 history::TopSites* ProfileImpl::GetTopSitesWithoutCreating() {
1097 return top_sites_.get();
1100 void ProfileImpl::OnDefaultZoomLevelChanged() {
1101 HostZoomMap::GetForBrowserContext(this)->SetDefaultZoomLevel(
1102 pref_change_registrar_.prefs()->GetDouble(prefs::kDefaultZoomLevel));
1105 void ProfileImpl::OnZoomLevelChanged(
1106 const HostZoomMap::ZoomLevelChange& change) {
1108 if (change.mode != HostZoomMap::ZOOM_CHANGED_FOR_HOST)
1110 HostZoomMap* host_zoom_map = HostZoomMap::GetForBrowserContext(this);
1111 double level = change.zoom_level;
1112 DictionaryPrefUpdate update(prefs_.get(), prefs::kPerHostZoomLevels);
1113 base::DictionaryValue* host_zoom_dictionary = update.Get();
1114 if (content::ZoomValuesEqual(level, host_zoom_map->GetDefaultZoomLevel())) {
1115 host_zoom_dictionary->RemoveWithoutPathExpansion(change.host, NULL);
1117 host_zoom_dictionary->SetWithoutPathExpansion(
1118 change.host, base::Value::CreateDoubleValue(level));
1122 #if defined(ENABLE_SESSION_SERVICE)
1123 void ProfileImpl::StopCreateSessionServiceTimer() {
1124 create_session_service_timer_.Stop();
1127 void ProfileImpl::EnsureSessionServiceCreated() {
1128 SessionServiceFactory::GetForProfile(this);
1132 #if defined(OS_CHROMEOS)
1133 void ProfileImpl::ChangeAppLocale(
1134 const std::string& new_locale, AppLocaleChangedVia via) {
1135 if (new_locale.empty()) {
1139 PrefService* local_state = g_browser_process->local_state();
1140 DCHECK(local_state);
1141 if (local_state->IsManagedPreference(prefs::kApplicationLocale))
1143 std::string pref_locale = GetPrefs()->GetString(prefs::kApplicationLocale);
1144 bool do_update_pref = true;
1146 case APP_LOCALE_CHANGED_VIA_SETTINGS:
1147 case APP_LOCALE_CHANGED_VIA_REVERT: {
1148 // We keep kApplicationLocaleBackup value as a reference. In case value
1149 // of kApplicationLocale preference would change due to sync from other
1150 // device then kApplicationLocaleBackup value will trigger and allow us to
1151 // show notification about automatic locale change in LocaleChangeGuard.
1152 GetPrefs()->SetString(prefs::kApplicationLocaleBackup, new_locale);
1153 GetPrefs()->ClearPref(prefs::kApplicationLocaleAccepted);
1154 // We maintain kApplicationLocale property in both a global storage
1155 // and user's profile. Global property determines locale of login screen,
1156 // while user's profile determines his personal locale preference.
1159 case APP_LOCALE_CHANGED_VIA_LOGIN: {
1160 if (!pref_locale.empty()) {
1161 DCHECK(pref_locale == new_locale);
1162 std::string accepted_locale =
1163 GetPrefs()->GetString(prefs::kApplicationLocaleAccepted);
1164 if (accepted_locale == new_locale) {
1165 // If locale is accepted then we do not want to show LocaleChange
1166 // notification. This notification is triggered by different values
1167 // of kApplicationLocaleBackup and kApplicationLocale preferences,
1168 // so make them identical.
1169 GetPrefs()->SetString(prefs::kApplicationLocaleBackup, new_locale);
1171 // Back up locale of login screen.
1172 std::string cur_locale = g_browser_process->GetApplicationLocale();
1173 GetPrefs()->SetString(prefs::kApplicationLocaleBackup, cur_locale);
1174 if (locale_change_guard_ == NULL)
1175 locale_change_guard_.reset(new chromeos::LocaleChangeGuard(this));
1176 locale_change_guard_->PrepareChangingLocale(cur_locale, new_locale);
1179 std::string cur_locale = g_browser_process->GetApplicationLocale();
1180 std::string backup_locale =
1181 GetPrefs()->GetString(prefs::kApplicationLocaleBackup);
1182 // Profile synchronization takes time and is not completed at that
1183 // moment at first login. So we initialize locale preference in steps:
1184 // (1) first save it to temporary backup;
1185 // (2) on next login we assume that synchronization is already completed
1186 // and we may finalize initialization.
1187 GetPrefs()->SetString(prefs::kApplicationLocaleBackup, cur_locale);
1188 if (!new_locale.empty())
1189 GetPrefs()->SetString(prefs::kApplicationLocale, new_locale);
1190 else if (!backup_locale.empty())
1191 GetPrefs()->SetString(prefs::kApplicationLocale, backup_locale);
1192 do_update_pref = false;
1196 case APP_LOCALE_CHANGED_VIA_UNKNOWN:
1203 GetPrefs()->SetString(prefs::kApplicationLocale, new_locale);
1204 local_state->SetString(prefs::kApplicationLocale, new_locale);
1206 if (chromeos::UserManager::Get()->GetOwnerEmail() ==
1207 chromeos::UserManager::Get()->GetUserByProfile(this)->email())
1208 local_state->SetString(prefs::kOwnerLocale, new_locale);
1211 void ProfileImpl::OnLogin() {
1212 if (locale_change_guard_ == NULL)
1213 locale_change_guard_.reset(new chromeos::LocaleChangeGuard(this));
1214 locale_change_guard_->OnLogin();
1217 void ProfileImpl::InitChromeOSPreferences() {
1218 chromeos_preferences_.reset(new chromeos::Preferences());
1219 chromeos_preferences_->Init(
1220 PrefServiceSyncable::FromProfile(this),
1221 chromeos::UserManager::Get()->GetUserByProfile(this));
1224 #endif // defined(OS_CHROMEOS)
1226 PrefProxyConfigTracker* ProfileImpl::GetProxyConfigTracker() {
1227 if (!pref_proxy_config_tracker_)
1228 pref_proxy_config_tracker_.reset(CreateProxyConfigTracker());
1229 return pref_proxy_config_tracker_.get();
1232 chrome_browser_net::Predictor* ProfileImpl::GetNetworkPredictor() {
1236 void ProfileImpl::ClearNetworkingHistorySince(base::Time time,
1237 const base::Closure& completion) {
1238 io_data_.ClearNetworkingHistorySince(time, completion);
1241 GURL ProfileImpl::GetHomePage() {
1242 // --homepage overrides any preferences.
1243 const CommandLine& command_line = *CommandLine::ForCurrentProcess();
1244 if (command_line.HasSwitch(switches::kHomePage)) {
1245 // TODO(evanm): clean up usage of DIR_CURRENT.
1246 // http://code.google.com/p/chromium/issues/detail?id=60630
1247 // For now, allow this code to call getcwd().
1248 base::ThreadRestrictions::ScopedAllowIO allow_io;
1250 base::FilePath browser_directory;
1251 PathService::Get(base::DIR_CURRENT, &browser_directory);
1252 GURL home_page(URLFixerUpper::FixupRelativeFile(browser_directory,
1253 command_line.GetSwitchValuePath(switches::kHomePage)));
1254 if (home_page.is_valid())
1258 if (GetPrefs()->GetBoolean(prefs::kHomePageIsNewTabPage))
1259 return GURL(chrome::kChromeUINewTabURL);
1260 GURL home_page(URLFixerUpper::FixupURL(
1261 GetPrefs()->GetString(prefs::kHomePage),
1263 if (!home_page.is_valid())
1264 return GURL(chrome::kChromeUINewTabURL);
1268 void ProfileImpl::UpdateProfileUserNameCache() {
1269 ProfileManager* profile_manager = g_browser_process->profile_manager();
1270 ProfileInfoCache& cache = profile_manager->GetProfileInfoCache();
1271 size_t index = cache.GetIndexOfProfileWithPath(GetPath());
1272 if (index != std::string::npos) {
1273 std::string user_name =
1274 GetPrefs()->GetString(prefs::kGoogleServicesUsername);
1275 cache.SetUserNameOfProfileAtIndex(index, base::UTF8ToUTF16(user_name));
1276 ProfileMetrics::UpdateReportedProfilesStatistics(profile_manager);
1280 void ProfileImpl::UpdateProfileNameCache() {
1281 ProfileManager* profile_manager = g_browser_process->profile_manager();
1282 ProfileInfoCache& cache = profile_manager->GetProfileInfoCache();
1283 size_t index = cache.GetIndexOfProfileWithPath(GetPath());
1284 if (index != std::string::npos) {
1285 std::string profile_name =
1286 GetPrefs()->GetString(prefs::kProfileName);
1287 cache.SetNameOfProfileAtIndex(index, base::UTF8ToUTF16(profile_name));
1291 void ProfileImpl::UpdateProfileAvatarCache() {
1292 ProfileManager* profile_manager = g_browser_process->profile_manager();
1293 ProfileInfoCache& cache = profile_manager->GetProfileInfoCache();
1294 size_t index = cache.GetIndexOfProfileWithPath(GetPath());
1295 if (index != std::string::npos) {
1296 size_t avatar_index =
1297 GetPrefs()->GetInteger(prefs::kProfileAvatarIndex);
1298 cache.SetAvatarIconOfProfileAtIndex(index, avatar_index);
1302 void ProfileImpl::UpdateProfileIsEphemeralCache() {
1303 ProfileManager* profile_manager = g_browser_process->profile_manager();
1304 ProfileInfoCache& cache = profile_manager->GetProfileInfoCache();
1305 size_t index = cache.GetIndexOfProfileWithPath(GetPath());
1306 if (index != std::string::npos) {
1307 bool is_ephemeral = GetPrefs()->GetBoolean(prefs::kForceEphemeralProfiles);
1308 cache.SetProfileIsEphemeralAtIndex(index, is_ephemeral);
1312 // Gets the cache parameters from the command line. If |is_media_context| is
1313 // set to true then settings for the media context type is what we need,
1314 // |cache_path| will be set to the user provided path, or will not be touched if
1315 // there is not an argument. |max_size| will be the user provided value or zero
1317 void ProfileImpl::GetCacheParameters(bool is_media_context,
1318 base::FilePath* cache_path,
1322 base::FilePath path(prefs_->GetFilePath(prefs::kDiskCacheDir));
1325 *max_size = is_media_context ? prefs_->GetInteger(prefs::kMediaCacheSize) :
1326 prefs_->GetInteger(prefs::kDiskCacheSize);
1329 PrefProxyConfigTracker* ProfileImpl::CreateProxyConfigTracker() {
1330 #if defined(OS_CHROMEOS)
1331 if (chromeos::ProfileHelper::IsSigninProfile(this)) {
1332 return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfLocalState(
1333 g_browser_process->local_state());
1335 #endif // defined(OS_CHROMEOS)
1336 return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfProfile(
1337 GetPrefs(), g_browser_process->local_state());