chrome/browser/prefs/browser_prefs.cc

   1 // Copyright 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.
   4
   5 #include "chrome/browser/prefs/browser_prefs.h"
   6
   7 #include <string>
   8
   9 #include "base/metrics/histogram_macros.h"
  10 #include "base/prefs/pref_registry_simple.h"
  11 #include "base/prefs/pref_service.h"
  12 #include "base/trace_event/trace_event.h"
  13 #include "chrome/browser/about_flags.h"
  14 #include "chrome/browser/accessibility/invert_bubble_prefs.h"
  15 #include "chrome/browser/browser_process_impl.h"
  16 #include "chrome/browser/browser_shutdown.h"
  17 #include "chrome/browser/chrome_content_browser_client.h"
  18 #include "chrome/browser/component_updater/recovery_component_installer.h"
  19 #include "chrome/browser/component_updater/supervised_user_whitelist_installer.h"
  20 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
  21 #include "chrome/browser/devtools/devtools_window.h"
  22 #include "chrome/browser/download/download_prefs.h"
  23 #include "chrome/browser/external_protocol/external_protocol_handler.h"
  24 #include "chrome/browser/first_run/first_run.h"
  25 #include "chrome/browser/geolocation/geolocation_prefs.h"
  26 #include "chrome/browser/gpu/gl_string_manager.h"
  27 #include "chrome/browser/gpu/gpu_mode_manager.h"
  28 #include "chrome/browser/intranet_redirect_detector.h"
  29 #include "chrome/browser/io_thread.h"
  30 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
  31 #include "chrome/browser/media/media_device_id_salt.h"
  32 #include "chrome/browser/media/media_stream_devices_controller.h"
  33 #include "chrome/browser/metrics/chrome_metrics_service_client.h"
  34 #include "chrome/browser/net/http_server_properties_manager_factory.h"
  35 #include "chrome/browser/net/net_pref_observer.h"
  36 #include "chrome/browser/net/prediction_options.h"
  37 #include "chrome/browser/net/predictor.h"
  38 #include "chrome/browser/net/ssl_config_service_manager.h"
  39 #include "chrome/browser/notifications/extension_welcome_notification.h"
  40 #include "chrome/browser/notifications/notifier_state_tracker.h"
  41 #include "chrome/browser/pepper_flash_settings_manager.h"
  42 #include "chrome/browser/plugins/plugin_finder.h"
  43 #include "chrome/browser/prefs/chrome_pref_service_factory.h"
  44 #include "chrome/browser/prefs/incognito_mode_prefs.h"
  45 #include "chrome/browser/prefs/session_startup_pref.h"
  46 #include "chrome/browser/profiles/chrome_version_service.h"
  47 #include "chrome/browser/profiles/profile.h"
  48 #include "chrome/browser/profiles/profile_impl.h"
  49 #include "chrome/browser/profiles/profile_info_cache.h"
  50 #include "chrome/browser/profiles/profiles_state.h"
  51 #include "chrome/browser/push_messaging/push_messaging_service_impl.h"
  52 #include "chrome/browser/renderer_host/pepper/device_id_fetcher.h"
  53 #include "chrome/browser/search/search.h"
  54 #include "chrome/browser/signin/signin_manager_factory.h"
  55 #include "chrome/browser/task_manager/task_manager.h"
  56 #include "chrome/browser/tracing/chrome_tracing_delegate.h"
  57 #include "chrome/browser/ui/app_list/app_list_prefs.h"
  58 #include "chrome/browser/ui/app_list/app_list_service.h"
  59 #include "chrome/browser/ui/browser_ui_prefs.h"
  60 #include "chrome/browser/ui/navigation_correction_tab_observer.h"
  61 #include "chrome/browser/ui/network_profile_bubble.h"
  62 #include "chrome/browser/ui/prefs/prefs_tab_helper.h"
  63 #include "chrome/browser/ui/search_engines/keyword_editor_controller.h"
  64 #include "chrome/browser/ui/startup/autolaunch_prompt.h"
  65 #include "chrome/browser/ui/startup/default_browser_prompt.h"
  66 #include "chrome/browser/ui/tabs/pinned_tab_codec.h"
  67 #include "chrome/browser/ui/webui/flags_ui.h"
  68 #include "chrome/browser/ui/webui/instant_ui.h"
  69 #include "chrome/browser/ui/webui/ntp/new_tab_ui.h"
  70 #include "chrome/browser/ui/webui/plugins_ui.h"
  71 #include "chrome/browser/ui/webui/print_preview/sticky_settings.h"
  72 #include "chrome/browser/upgrade_detector.h"
  73 #include "chrome/common/pref_names.h"
  74 #include "components/autofill/core/browser/autofill_manager.h"
  75 #include "components/content_settings/core/browser/host_content_settings_map.h"
  76 #include "components/dom_distiller/core/distilled_page_prefs.h"
  77 #include "components/enhanced_bookmarks/bookmark_server_cluster_service.h"
  78 #include "components/gcm_driver/gcm_channel_status_syncer.h"
  79 #include "components/network_time/network_time_tracker.h"
  80 #include "components/omnibox/browser/zero_suggest_provider.h"
  81 #include "components/password_manager/core/browser/password_bubble_experiment.h"
  82 #include "components/password_manager/core/browser/password_manager.h"
  83 #include "components/pref_registry/pref_registry_syncable.h"
  84 #include "components/proxy_config/pref_proxy_config_tracker_impl.h"
  85 #include "components/rappor/rappor_service.h"
  86 #include "components/search_engines/template_url_prepopulate_data.h"
  87 #include "components/sync_driver/sync_prefs.h"
  88 #include "components/syncable_prefs/pref_service_syncable.h"
  89 #include "components/translate/core/browser/translate_prefs.h"
  90 #include "components/variations/service/variations_service.h"
  91 #include "components/web_resource/promo_resource_service.h"
  92 #include "content/public/browser/render_process_host.h"
  93 #include "net/http/http_server_properties_manager.h"
  94
  95 #if defined(ENABLE_AUTOFILL_DIALOG)
  96 #include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
  97 #endif
  98
  99 #if defined(ENABLE_BACKGROUND)
 100 #include "chrome/browser/background/background_mode_manager.h"
 101 #endif
 102
 103 #if defined(ENABLE_CONFIGURATION_POLICY)
 104 #include "components/policy/core/browser/browser_policy_connector.h"
 105 #include "components/policy/core/browser/url_blacklist_manager.h"
 106 #include "components/policy/core/common/policy_statistics_collector.h"
 107 #endif
 108
 109 #if defined(ENABLE_EXTENSIONS)
 110 #include "chrome/browser/accessibility/animation_policy_prefs.h"
 111 #include "chrome/browser/apps/drive/drive_app_mapping.h"
 112 #include "chrome/browser/apps/shortcut_manager.h"
 113 #include "chrome/browser/extensions/activity_log/activity_log.h"
 114 #include "chrome/browser/extensions/api/commands/command_service.h"
 115 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
 116 #include "chrome/browser/extensions/extension_web_ui.h"
 117 #include "chrome/browser/extensions/launch_util.h"
 118 #include "chrome/browser/signin/easy_unlock_service.h"
 119 #include "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
 120 #include "extensions/browser/extension_prefs.h"
 121 #if !defined(OS_ANDROID) && !defined(OS_IOS)
 122 #include "chrome/browser/extensions/api/copresence/copresence_api.h"
 123 #include "chrome/browser/ui/toolbar/toolbar_actions_bar.h"
 124 #endif
 125 #endif  // defined(ENABLE_EXTENSIONS)
 126
 127 #if defined(ENABLE_PLUGIN_INSTALLATION)
 128 #include "chrome/browser/plugins/plugins_resource_service.h"
 129 #endif
 130
 131 #if defined(ENABLE_SUPERVISED_USERS)
 132 #include "chrome/browser/supervised_user/child_accounts/child_account_service.h"
 133 #include "chrome/browser/supervised_user/legacy/supervised_user_shared_settings_service.h"
 134 #include "chrome/browser/supervised_user/legacy/supervised_user_sync_service.h"
 135 #include "chrome/browser/supervised_user/supervised_user_service.h"
 136 #include "chrome/browser/supervised_user/supervised_user_whitelist_service.h"
 137 #endif
 138
 139 #if defined(ENABLE_SERVICE_DISCOVERY)
 140 #include "chrome/browser/ui/webui/local_discovery/local_discovery_ui.h"
 141 #endif
 142
 143 #if defined(OS_ANDROID)
 144 #include "chrome/browser/android/bookmarks/partner_bookmarks_shim.h"
 145 #include "chrome/browser/android/most_visited_sites.h"
 146 #include "chrome/browser/android/new_tab_page_prefs.h"
 147 #else
 148 #include "chrome/browser/profile_resetter/automatic_profile_resetter_factory.h"
 149 #include "chrome/browser/ui/startup/startup_browser_creator.h"
 150 #endif
 151
 152 #if !defined(OS_ANDROID) && !defined(OS_IOS)
 153 #include "chrome/browser/signin/signin_promo.h"
 154 #include "chrome/browser/ui/webui/foreign_session_handler.h"
 155 #endif
 156
 157 #if defined(OS_CHROMEOS)
 158 #include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h"
 159 #include "chrome/browser/chromeos/customization/customization_document.h"
 160 #include "chrome/browser/chromeos/display/display_preferences.h"
 161 #include "chrome/browser/chromeos/extensions/echo_private_api.h"
 162 #include "chrome/browser/chromeos/file_system_provider/registry.h"
 163 #include "chrome/browser/chromeos/first_run/first_run.h"
 164 #include "chrome/browser/chromeos/login/saml/saml_offline_signin_limiter.h"
 165 #include "chrome/browser/chromeos/login/session/user_session_manager.h"
 166 #include "chrome/browser/chromeos/login/startup_utils.h"
 167 #include "chrome/browser/chromeos/login/users/avatar/user_image_manager.h"
 168 #include "chrome/browser/chromeos/login/users/avatar/user_image_sync_observer.h"
 169 #include "chrome/browser/chromeos/login/users/chrome_user_manager_impl.h"
 170 #include "chrome/browser/chromeos/login/users/multi_profile_user_controller.h"
 171 #include "chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager.h"
 172 #include "chrome/browser/chromeos/net/proxy_config_handler.h"
 173 #include "chrome/browser/chromeos/platform_keys/key_permissions.h"
 174 #include "chrome/browser/chromeos/policy/auto_enrollment_client.h"
 175 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 176 #include "chrome/browser/chromeos/policy/consumer_management_service.h"
 177 #include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
 178 #include "chrome/browser/chromeos/policy/device_status_collector.h"
 179 #include "chrome/browser/chromeos/policy/policy_cert_service_factory.h"
 180 #include "chrome/browser/chromeos/power/power_prefs.h"
 181 #include "chrome/browser/chromeos/preferences.h"
 182 #include "chrome/browser/chromeos/settings/device_oauth2_token_service.h"
 183 #include "chrome/browser/chromeos/settings/device_settings_cache.h"
 184 #include "chrome/browser/chromeos/status/data_promo_notification.h"
 185 #include "chrome/browser/chromeos/system/automatic_reboot_manager.h"
 186 #include "chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api.h"
 187 #include "chrome/browser/extensions/extension_assets_manager_chromeos.h"
 188 #include "chrome/browser/media/protected_media_identifier_permission_context.h"
 189 #include "chrome/browser/metrics/chromeos_metrics_provider.h"
 190 #include "chrome/browser/ui/webui/chromeos/login/demo_mode_detector.h"
 191 #include "chrome/browser/ui/webui/chromeos/login/enable_debugging_screen_handler.h"
 192 #include "chrome/browser/ui/webui/chromeos/login/hid_detection_screen_handler.h"
 193 #include "chrome/browser/ui/webui/chromeos/login/reset_screen_handler.h"
 194 #include "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h"
 195 #include "chromeos/audio/audio_devices_pref_handler_impl.h"
 196 #include "chromeos/timezone/timezone_resolver.h"
 197 #include "components/invalidation/impl/invalidator_storage.h"
 198 #else
 199 #include "chrome/browser/extensions/default_apps.h"
 200 #endif
 201
 202 #if defined(OS_CHROMEOS) && defined(ENABLE_APP_LIST)
 203 #include "chrome/browser/ui/app_list/google_now_extension.h"
 204 #endif
 205
 206 #if defined(OS_MACOSX)
 207 #include "chrome/browser/ui/cocoa/apps/quit_with_apps_controller_mac.h"
 208 #include "chrome/browser/ui/cocoa/confirm_quit.h"
 209 #endif
 210
 211 #if defined(OS_WIN)
 212 #include "chrome/browser/apps/app_launch_for_metro_restart_win.h"
 213 #include "chrome/browser/component_updater/sw_reporter_installer_win.h"
 214 #endif
 215
 216 #if defined(TOOLKIT_VIEWS)
 217 #include "chrome/browser/ui/browser_view_prefs.h"
 218 #endif
 219
 220 #if defined(USE_ASH)
 221 #include "chrome/browser/ui/ash/chrome_launcher_prefs.h"
 222 #endif
 223
 224 namespace {
 225
 226 #if !defined(OS_ANDROID)
 227 // The AutomaticProfileResetter service used this preference to save that the
 228 // profile reset prompt had already been shown, however, the preference has been
 229 // renamed in Local State. We keep the name here for now so that we can clear
 230 // out legacy values.
 231 // TODO(engedy): Remove this and usages in M42 or later. See crbug.com/398813.
 232 const char kLegacyProfileResetPromptMemento[] = "profile.reset_prompt_memento";
 233 #endif
 234
 235 }  // namespace
 236
 237 namespace chrome {
 238
 239 void RegisterLocalState(PrefRegistrySimple* registry) {
 240
 241   // Please keep this list alphabetized.
 242   AppListService::RegisterPrefs(registry);
 243   browser_shutdown::RegisterPrefs(registry);
 244   BrowserProcessImpl::RegisterPrefs(registry);
 245   ChromeMetricsServiceClient::RegisterPrefs(registry);
 246   chrome_prefs::RegisterPrefs(registry);
 247   variations::VariationsService::RegisterPrefs(registry);
 248   component_updater::RegisterPrefsForRecoveryComponent(registry);
 249   component_updater::SupervisedUserWhitelistInstaller::RegisterPrefs(registry);
 250   ExternalProtocolHandler::RegisterPrefs(registry);
 251   FlagsUI::RegisterPrefs(registry);
 252   geolocation::RegisterPrefs(registry);
 253   GLStringManager::RegisterPrefs(registry);
 254   GpuModeManager::RegisterPrefs(registry);
 255   IntranetRedirectDetector::RegisterPrefs(registry);
 256   IOThread::RegisterPrefs(registry);
 257   network_time::NetworkTimeTracker::RegisterPrefs(registry);
 258   PrefProxyConfigTrackerImpl::RegisterPrefs(registry);
 259   ProfileInfoCache::RegisterPrefs(registry);
 260   profiles::RegisterPrefs(registry);
 261   rappor::RapporService::RegisterPrefs(registry);
 262   RegisterScreenshotPrefs(registry);
 263   SigninManagerFactory::RegisterPrefs(registry);
 264   SSLConfigServiceManager::RegisterPrefs(registry);
 265   UpgradeDetector::RegisterPrefs(registry);
 266   web_resource::PromoResourceService::RegisterPrefs(registry);
 267
 268 #if defined(ENABLE_AUTOFILL_DIALOG)
 269   autofill::AutofillDialogController::RegisterPrefs(registry);
 270 #endif
 271
 272 #if defined(ENABLE_CONFIGURATION_POLICY)
 273   policy::BrowserPolicyConnector::RegisterPrefs(registry);
 274   policy::PolicyStatisticsCollector::RegisterPrefs(registry);
 275 #endif
 276
 277 #if defined(ENABLE_EXTENSIONS)
 278   EasyUnlockService::RegisterPrefs(registry);
 279 #endif
 280
 281 #if defined(ENABLE_PLUGINS)
 282   PluginFinder::RegisterPrefs(registry);
 283 #endif
 284
 285 #if defined(ENABLE_PLUGIN_INSTALLATION)
 286   PluginsResourceService::RegisterPrefs(registry);
 287 #endif
 288
 289 #if defined(ENABLE_TASK_MANAGER)
 290   TaskManager::RegisterPrefs(registry);
 291 #endif  // defined(ENABLE_TASK_MANAGER)
 292
 293 #if !defined(OS_ANDROID)
 294   AutomaticProfileResetterFactory::RegisterPrefs(registry);
 295   BackgroundModeManager::RegisterPrefs(registry);
 296   ChromeTracingDelegate::RegisterPrefs(registry);
 297   RegisterBrowserPrefs(registry);
 298   StartupBrowserCreator::RegisterLocalStatePrefs(registry);
 299   // The native GCM is used on Android instead.
 300   gcm::GCMChannelStatusSyncer::RegisterPrefs(registry);
 301 #if !defined(OS_CHROMEOS)
 302   RegisterDefaultBrowserPromptPrefs(registry);
 303 #endif  // !defined(OS_CHROMEOS)
 304 #endif  // !defined(OS_ANDROID)
 305
 306 #if defined(OS_CHROMEOS)
 307   ChromeOSMetricsProvider::RegisterPrefs(registry);
 308   chromeos::AudioDevicesPrefHandlerImpl::RegisterPrefs(registry);
 309   chromeos::ChromeUserManagerImpl::RegisterPrefs(registry);
 310   chromeos::DataPromoNotification::RegisterPrefs(registry);
 311   chromeos::DeviceOAuth2TokenService::RegisterPrefs(registry);
 312   chromeos::device_settings_cache::RegisterPrefs(registry);
 313   chromeos::EnableDebuggingScreenHandler::RegisterPrefs(registry);
 314   chromeos::language_prefs::RegisterPrefs(registry);
 315   chromeos::KioskAppManager::RegisterPrefs(registry);
 316   chromeos::MultiProfileUserController::RegisterPrefs(registry);
 317   chromeos::HIDDetectionScreenHandler::RegisterPrefs(registry);
 318   chromeos::DemoModeDetector::RegisterPrefs(registry);
 319   chromeos::Preferences::RegisterPrefs(registry);
 320   chromeos::proxy_config::RegisterPrefs(registry);
 321   chromeos::RegisterDisplayLocalStatePrefs(registry);
 322   chromeos::ResetScreenHandler::RegisterPrefs(registry);
 323   chromeos::ServicesCustomizationDocument::RegisterPrefs(registry);
 324   chromeos::SigninScreenHandler::RegisterPrefs(registry);
 325   chromeos::StartupUtils::RegisterPrefs(registry);
 326   chromeos::system::AutomaticRebootManager::RegisterPrefs(registry);
 327   chromeos::UserImageManager::RegisterPrefs(registry);
 328   chromeos::UserSessionManager::RegisterPrefs(registry);
 329   chromeos::WallpaperManager::RegisterPrefs(registry);
 330   chromeos::echo_offer::RegisterPrefs(registry);
 331   extensions::ExtensionAssetsManagerChromeOS::RegisterPrefs(registry);
 332   invalidation::InvalidatorStorage::RegisterPrefs(registry);
 333   policy::AutoEnrollmentClient::RegisterPrefs(registry);
 334   policy::BrowserPolicyConnectorChromeOS::RegisterPrefs(registry);
 335   policy::ConsumerManagementService::RegisterPrefs(registry);
 336   policy::DeviceCloudPolicyManagerChromeOS::RegisterPrefs(registry);
 337   policy::DeviceStatusCollector::RegisterPrefs(registry);
 338   policy::PolicyCertServiceFactory::RegisterPrefs(registry);
 339   chromeos::TimeZoneResolver::RegisterPrefs(registry);
 340 #endif
 341
 342 #if defined(OS_MACOSX)
 343   confirm_quit::RegisterLocalState(registry);
 344   QuitWithAppsController::RegisterPrefs(registry);
 345 #endif
 346
 347 #if defined(OS_WIN)
 348   app_metro_launch::RegisterPrefs(registry);
 349   component_updater::RegisterPrefsForSwReporter(registry);
 350   password_manager::PasswordManager::RegisterLocalPrefs(registry);
 351 #endif
 352
 353 #if defined(TOOLKIT_VIEWS)
 354   RegisterBrowserViewLocalPrefs(registry);
 355 #endif
 356
 357   // Preferences registered only for migration (clearing or moving to a new key)
 358   // go here.
 359 #if !defined(OS_ANDROID)
 360   registry->RegisterDictionaryPref(kLegacyProfileResetPromptMemento);
 361 #endif  // !defined(OS_ANDROID)
 362 }
 363
 364 // Register prefs applicable to all profiles.
 365 void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
 366   TRACE_EVENT0("browser", "chrome::RegisterProfilePrefs");
 367   SCOPED_UMA_HISTOGRAM_TIMER("Settings.RegisterProfilePrefsTime");
 368   // User prefs. Please keep this list alphabetized.
 369   autofill::AutofillManager::RegisterProfilePrefs(registry);
 370   sync_driver::SyncPrefs::RegisterProfilePrefs(registry);
 371   ChromeContentBrowserClient::RegisterProfilePrefs(registry);
 372   ChromeVersionService::RegisterProfilePrefs(registry);
 373   chrome_browser_net::HttpServerPropertiesManagerFactory::RegisterProfilePrefs(
 374       registry);
 375   chrome_browser_net::Predictor::RegisterProfilePrefs(registry);
 376   chrome_browser_net::RegisterPredictionOptionsProfilePrefs(registry);
 377   chrome_prefs::RegisterProfilePrefs(registry);
 378   dom_distiller::DistilledPagePrefs::RegisterProfilePrefs(registry);
 379   DownloadPrefs::RegisterProfilePrefs(registry);
 380   enhanced_bookmarks::BookmarkServerClusterService::RegisterPrefs(registry);
 381   PushMessagingServiceImpl::RegisterProfilePrefs(registry);
 382   HostContentSettingsMap::RegisterProfilePrefs(registry);
 383   IncognitoModePrefs::RegisterProfilePrefs(registry);
 384   InstantUI::RegisterProfilePrefs(registry);
 385   NavigationCorrectionTabObserver::RegisterProfilePrefs(registry);
 386   MediaCaptureDevicesDispatcher::RegisterProfilePrefs(registry);
 387   MediaDeviceIDSalt::RegisterProfilePrefs(registry);
 388   MediaStreamDevicesController::RegisterProfilePrefs(registry);
 389   NetPrefObserver::RegisterProfilePrefs(registry);
 390   password_bubble_experiment::RegisterPrefs(registry);
 391   password_manager::PasswordManager::RegisterProfilePrefs(registry);
 392   PrefProxyConfigTrackerImpl::RegisterProfilePrefs(registry);
 393   PrefsTabHelper::RegisterProfilePrefs(registry);
 394   Profile::RegisterProfilePrefs(registry);
 395   ProfileImpl::RegisterProfilePrefs(registry);
 396   ProtocolHandlerRegistry::RegisterProfilePrefs(registry);
 397   RegisterBrowserUserPrefs(registry);
 398   SessionStartupPref::RegisterProfilePrefs(registry);
 399   TemplateURLPrepopulateData::RegisterProfilePrefs(registry);
 400   translate::TranslatePrefs::RegisterProfilePrefs(registry);
 401   web_resource::PromoResourceService::RegisterProfilePrefs(registry);
 402   ZeroSuggestProvider::RegisterProfilePrefs(registry);
 403
 404 #if defined(ENABLE_APP_LIST)
 405   app_list::AppListPrefs::RegisterProfilePrefs(registry);
 406 #endif
 407
 408 #if defined(ENABLE_AUTOFILL_DIALOG)
 409   autofill::AutofillDialogController::RegisterProfilePrefs(registry);
 410 #endif
 411
 412 #if defined(ENABLE_CONFIGURATION_POLICY)
 413   policy::URLBlacklistManager::RegisterProfilePrefs(registry);
 414 #endif
 415
 416 #if defined(ENABLE_EXTENSIONS)
 417   EasyUnlockService::RegisterProfilePrefs(registry);
 418   extensions::ActivityLog::RegisterProfilePrefs(registry);
 419   extensions::launch_util::RegisterProfilePrefs(registry);
 420   ExtensionWebUI::RegisterProfilePrefs(registry);
 421   extensions::ExtensionPrefs::RegisterProfilePrefs(registry);
 422 #if !defined(OS_ANDROID) && !defined(OS_IOS)
 423   ToolbarActionsBar::RegisterProfilePrefs(registry);
 424   extensions::CopresenceService::RegisterProfilePrefs(registry);
 425 #endif
 426   RegisterAnimationPolicyPrefs(registry);
 427 #endif  // defined(ENABLE_EXTENSIONS)
 428
 429 #if defined(ENABLE_NOTIFICATIONS)
 430   NotifierStateTracker::RegisterProfilePrefs(registry);
 431 #endif
 432
 433 #if defined(ENABLE_NOTIFICATIONS) && defined(ENABLE_EXTENSIONS) && \
 434     !defined(OS_ANDROID)
 435   // The extension welcome notification requires a build that enables extensions
 436   // and notifications, and uses the UI message center.
 437   ExtensionWelcomeNotification::RegisterProfilePrefs(registry);
 438 #endif
 439
 440 #if defined(ENABLE_PLUGINS)
 441   PluginsUI::RegisterProfilePrefs(registry);
 442 #endif
 443
 444 #if defined(ENABLE_PRINT_PREVIEW)
 445   printing::StickySettings::RegisterProfilePrefs(registry);
 446 #endif
 447
 448 #if defined(ENABLE_SERVICE_DISCOVERY)
 449   LocalDiscoveryUI::RegisterProfilePrefs(registry);
 450 #endif
 451
 452 #if defined(ENABLE_SUPERVISED_USERS)
 453 #if !defined(OS_ANDROID) && !defined(OS_IOS)
 454   SupervisedUserSharedSettingsService::RegisterProfilePrefs(registry);
 455   SupervisedUserSyncService::RegisterProfilePrefs(registry);
 456 #endif
 457   ChildAccountService::RegisterProfilePrefs(registry);
 458   SupervisedUserService::RegisterProfilePrefs(registry);
 459   SupervisedUserWhitelistService::RegisterProfilePrefs(registry);
 460 #endif
 461
 462 #if defined(OS_ANDROID)
 463   variations::VariationsService::RegisterProfilePrefs(registry);
 464   MostVisitedSites::RegisterProfilePrefs(registry);
 465   NewTabPagePrefs::RegisterProfilePrefs(registry);
 466   PartnerBookmarksShim::RegisterProfilePrefs(registry);
 467 #else
 468   AppShortcutManager::RegisterProfilePrefs(registry);
 469   DeviceIDFetcher::RegisterProfilePrefs(registry);
 470   DevToolsWindow::RegisterProfilePrefs(registry);
 471   DriveAppMapping::RegisterProfilePrefs(registry);
 472   extensions::CommandService::RegisterProfilePrefs(registry);
 473   extensions::ExtensionSettingsHandler::RegisterProfilePrefs(registry);
 474   extensions::TabsCaptureVisibleTabFunction::RegisterProfilePrefs(registry);
 475   first_run::RegisterProfilePrefs(registry);
 476   gcm::GCMChannelStatusSyncer::RegisterProfilePrefs(registry);
 477   NewTabUI::RegisterProfilePrefs(registry);
 478   PepperFlashSettingsManager::RegisterProfilePrefs(registry);
 479   PinnedTabCodec::RegisterProfilePrefs(registry);
 480   RegisterAutolaunchUserPrefs(registry);
 481   signin::RegisterProfilePrefs(registry);
 482 #endif
 483
 484 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
 485   default_apps::RegisterProfilePrefs(registry);
 486 #endif
 487
 488 #if defined(OS_CHROMEOS)
 489   chromeos::first_run::RegisterProfilePrefs(registry);
 490   chromeos::file_system_provider::RegisterProfilePrefs(registry);
 491   chromeos::KeyPermissions::RegisterProfilePrefs(registry);
 492   chromeos::MultiProfileUserController::RegisterProfilePrefs(registry);
 493   chromeos::Preferences::RegisterProfilePrefs(registry);
 494   chromeos::proxy_config::RegisterProfilePrefs(registry);
 495   chromeos::SAMLOfflineSigninLimiter::RegisterProfilePrefs(registry);
 496   chromeos::ServicesCustomizationDocument::RegisterProfilePrefs(registry);
 497   chromeos::UserImageSyncObserver::RegisterProfilePrefs(registry);
 498   extensions::EnterprisePlatformKeysPrivateChallengeUserKeyFunction::
 499       RegisterProfilePrefs(registry);
 500   FlagsUI::RegisterProfilePrefs(registry);
 501 #endif
 502
 503 #if defined(OS_WIN)
 504   component_updater::RegisterProfilePrefsForSwReporter(registry);
 505   NetworkProfileBubble::RegisterProfilePrefs(registry);
 506 #endif
 507
 508 #if defined(TOOLKIT_VIEWS)
 509   RegisterBrowserViewProfilePrefs(registry);
 510   RegisterInvertBubbleUserPrefs(registry);
 511 #endif
 512
 513 #if defined(USE_ASH)
 514   ash::RegisterChromeLauncherUserPrefs(registry);
 515 #endif
 516
 517 #if !defined(OS_ANDROID) && !defined(OS_IOS)
 518   browser_sync::ForeignSessionHandler::RegisterProfilePrefs(registry);
 519 #endif
 520 }
 521
 522 void RegisterUserProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
 523   RegisterProfilePrefs(registry);
 524
 525 #if defined(OS_CHROMEOS)
 526   chromeos::PowerPrefs::RegisterUserProfilePrefs(registry);
 527 #endif
 528 }
 529
 530 void RegisterScreenshotPrefs(PrefRegistrySimple* registry) {
 531   registry->RegisterBooleanPref(prefs::kDisableScreenshots, false);
 532 }
 533
 534 #if defined(OS_CHROMEOS)
 535 void RegisterLoginProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
 536   RegisterProfilePrefs(registry);
 537
 538   chromeos::PowerPrefs::RegisterLoginProfilePrefs(registry);
 539 }
 540 #endif
 541
 542 // This method should be periodically pruned of year+ old migrations.
 543 void MigrateObsoleteBrowserPrefs(Profile* profile, PrefService* local_state) {
 544 #if defined(TOOLKIT_VIEWS)
 545   // Added 05/2014.
 546   MigrateBrowserTabStripPrefs(local_state);
 547 #endif
 548
 549 #if !defined(OS_ANDROID)
 550   // Added 08/2014.
 551   local_state->ClearPref(kLegacyProfileResetPromptMemento);
 552 #endif
 553 }
 554
 555 // This method should be periodically pruned of year+ old migrations.
 556 void MigrateObsoleteProfilePrefs(Profile* profile) {
 557   PrefService* profile_prefs = profile->GetPrefs();
 558
 559   // Added 07/2014.
 560   translate::TranslatePrefs::MigrateUserPrefs(profile_prefs,
 561                                               prefs::kAcceptLanguages);
 562
 563 #if defined(OS_CHROMEOS) && defined(ENABLE_APP_LIST)
 564   // Added 02/2015.
 565   MigrateGoogleNowPrefs(profile);
 566 #endif
 567 }
 568
 569 }  // namespace chrome