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/debug/trace_event.h"
  10 #include "base/prefs/pref_registry_simple.h"
  11 #include "base/prefs/pref_service.h"
  12 #include "chrome/browser/about_flags.h"
  13 #include "chrome/browser/accessibility/invert_bubble_prefs.h"
  14 #include "chrome/browser/apps/drive/drive_app_mapping.h"
  15 #include "chrome/browser/apps/shortcut_manager.h"
  16 #include "chrome/browser/autocomplete/zero_suggest_provider.h"
  17 #include "chrome/browser/background/background_mode_manager.h"
  18 #include "chrome/browser/browser_process_impl.h"
  19 #include "chrome/browser/browser_shutdown.h"
  20 #include "chrome/browser/chrome_content_browser_client.h"
  21 #include "chrome/browser/component_updater/recovery_component_installer.h"
  22 #include "chrome/browser/content_settings/host_content_settings_map.h"
  23 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
  24 #include "chrome/browser/devtools/devtools_window.h"
  25 #include "chrome/browser/download/download_prefs.h"
  26 #include "chrome/browser/external_protocol/external_protocol_handler.h"
  27 #include "chrome/browser/first_run/first_run.h"
  28 #include "chrome/browser/geolocation/geolocation_prefs.h"
  29 #include "chrome/browser/google/google_url_tracker_factory.h"
  30 #include "chrome/browser/gpu/gl_string_manager.h"
  31 #include "chrome/browser/gpu/gpu_mode_manager.h"
  32 #include "chrome/browser/intranet_redirect_detector.h"
  33 #include "chrome/browser/io_thread.h"
  34 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
  35 #include "chrome/browser/media/media_device_id_salt.h"
  36 #include "chrome/browser/media/media_stream_devices_controller.h"
  37 #include "chrome/browser/metrics/chrome_metrics_service_client.h"
  38 #include "chrome/browser/metrics/variations/variations_service.h"
  39 #include "chrome/browser/net/http_server_properties_manager_factory.h"
  40 #include "chrome/browser/net/net_pref_observer.h"
  41 #include "chrome/browser/net/prediction_options.h"
  42 #include "chrome/browser/net/predictor.h"
  43 #include "chrome/browser/net/pref_proxy_config_tracker_impl.h"
  44 #include "chrome/browser/net/ssl_config_service_manager.h"
  45 #include "chrome/browser/notifications/desktop_notification_service.h"
  46 #include "chrome/browser/notifications/message_center_notification_manager.h"
  47 #include "chrome/browser/pepper_flash_settings_manager.h"
  48 #include "chrome/browser/plugins/plugin_finder.h"
  49 #include "chrome/browser/prefs/chrome_pref_service_factory.h"
  50 #include "chrome/browser/prefs/incognito_mode_prefs.h"
  51 #include "chrome/browser/prefs/pref_service_syncable.h"
  52 #include "chrome/browser/prefs/session_startup_pref.h"
  53 #include "chrome/browser/printing/print_dialog_cloud.h"
  54 #include "chrome/browser/profiles/chrome_version_service.h"
  55 #include "chrome/browser/profiles/profile.h"
  56 #include "chrome/browser/profiles/profile_impl.h"
  57 #include "chrome/browser/profiles/profile_info_cache.h"
  58 #include "chrome/browser/profiles/profiles_state.h"
  59 #include "chrome/browser/renderer_host/pepper/device_id_fetcher.h"
  60 #include "chrome/browser/renderer_host/web_cache_manager.h"
  61 #include "chrome/browser/search/search.h"
  62 #include "chrome/browser/services/gcm/gcm_profile_service.h"
  63 #include "chrome/browser/signin/signin_manager_factory.h"
  64 #include "chrome/browser/signin/signin_promo.h"
  65 #include "chrome/browser/task_manager/task_manager.h"
  66 #include "chrome/browser/ui/app_list/app_list_service.h"
  67 #include "chrome/browser/ui/browser_ui_prefs.h"
  68 #include "chrome/browser/ui/navigation_correction_tab_observer.h"
  69 #include "chrome/browser/ui/network_profile_bubble.h"
  70 #include "chrome/browser/ui/prefs/prefs_tab_helper.h"
  71 #include "chrome/browser/ui/search_engines/keyword_editor_controller.h"
  72 #include "chrome/browser/ui/startup/autolaunch_prompt.h"
  73 #include "chrome/browser/ui/startup/default_browser_prompt.h"
  74 #include "chrome/browser/ui/tabs/pinned_tab_codec.h"
  75 #include "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
  76 #include "chrome/browser/ui/webui/flags_ui.h"
  77 #include "chrome/browser/ui/webui/instant_ui.h"
  78 #include "chrome/browser/ui/webui/ntp/new_tab_ui.h"
  79 #include "chrome/browser/ui/webui/plugins_ui.h"
  80 #include "chrome/browser/ui/webui/print_preview/sticky_settings.h"
  81 #include "chrome/browser/upgrade_detector.h"
  82 #include "chrome/browser/web_resource/promo_resource_service.h"
  83 #include "chrome/common/pref_names.h"
  84 #include "components/autofill/core/browser/autofill_manager.h"
  85 #include "components/bookmarks/browser/bookmark_utils.h"
  86 #include "components/dom_distiller/core/distilled_page_prefs.h"
  87 #include "components/google/core/browser/google_pref_names.h"
  88 #include "components/google/core/browser/google_url_tracker.h"
  89 #include "components/network_time/network_time_tracker.h"
  90 #include "components/password_manager/core/browser/password_manager.h"
  91 #include "components/pref_registry/pref_registry_syncable.h"
  92 #include "components/rappor/rappor_service.h"
  93 #include "components/search_engines/template_url_prepopulate_data.h"
  94 #include "components/sync_driver/sync_prefs.h"
  95 #include "components/translate/core/browser/translate_prefs.h"
  96 #include "content/public/browser/render_process_host.h"
  97 #include "net/http/http_server_properties_manager.h"
  98
  99 #if defined(ENABLE_AUTOFILL_DIALOG)
 100 #include "chrome/browser/ui/autofill/autofill_dialog_controller.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 "apps/prefs.h"
 111 #include "chrome/browser/extensions/activity_log/activity_log.h"
 112 #include "chrome/browser/extensions/api/commands/command_service.h"
 113 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
 114 #include "chrome/browser/extensions/extension_web_ui.h"
 115 #include "chrome/browser/extensions/launch_util.h"
 116 #include "chrome/browser/signin/easy_unlock_service.h"
 117 #include "extensions/browser/extension_prefs.h"
 118 #endif
 119
 120 #if defined(ENABLE_MANAGED_USERS)
 121 #include "chrome/browser/supervised_user/supervised_user_service.h"
 122 #include "chrome/browser/supervised_user/supervised_user_shared_settings_service.h"
 123 #include "chrome/browser/supervised_user/supervised_user_sync_service.h"
 124 #endif
 125
 126 #if defined(ENABLE_SERVICE_DISCOVERY)
 127 #include "chrome/browser/ui/webui/local_discovery/local_discovery_ui.h"
 128 #endif
 129
 130 #if defined(ENABLE_PLUGIN_INSTALLATION)
 131 #include "chrome/browser/plugins/plugins_resource_service.h"
 132 #endif
 133
 134 #if defined(OS_ANDROID)
 135 #include "chrome/browser/android/bookmarks/partner_bookmarks_shim.h"
 136 #include "chrome/browser/android/new_tab_page_prefs.h"
 137 #else
 138 #include "chrome/browser/notifications/sync_notifier/chrome_notifier_service.h"
 139 #include "chrome/browser/ui/autofill/generated_credit_card_bubble_controller.h"
 140 #endif
 141
 142 #if defined(OS_CHROMEOS)
 143 #include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h"
 144 #include "chrome/browser/chromeos/attestation/platform_verification_flow.h"
 145 #include "chrome/browser/chromeos/audio/audio_devices_pref_handler_impl.h"
 146 #include "chrome/browser/chromeos/customization_document.h"
 147 #include "chrome/browser/chromeos/display/display_preferences.h"
 148 #include "chrome/browser/chromeos/extensions/echo_private_api.h"
 149 #include "chrome/browser/chromeos/file_system_provider/service.h"
 150 #include "chrome/browser/chromeos/first_run/first_run.h"
 151 #include "chrome/browser/chromeos/login/default_pinned_apps_field_trial.h"
 152 #include "chrome/browser/chromeos/login/saml/saml_offline_signin_limiter.h"
 153 #include "chrome/browser/chromeos/login/session/user_session_manager.h"
 154 #include "chrome/browser/chromeos/login/startup_utils.h"
 155 #include "chrome/browser/chromeos/login/users/avatar/user_image_manager.h"
 156 #include "chrome/browser/chromeos/login/users/avatar/user_image_sync_observer.h"
 157 #include "chrome/browser/chromeos/login/users/chrome_user_manager_impl.h"
 158 #include "chrome/browser/chromeos/login/users/multi_profile_user_controller.h"
 159 #include "chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager.h"
 160 #include "chrome/browser/chromeos/net/proxy_config_handler.h"
 161 #include "chrome/browser/chromeos/policy/auto_enrollment_client.h"
 162 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 163 #include "chrome/browser/chromeos/policy/consumer_management_service.h"
 164 #include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
 165 #include "chrome/browser/chromeos/policy/device_status_collector.h"
 166 #include "chrome/browser/chromeos/policy/policy_cert_service_factory.h"
 167 #include "chrome/browser/chromeos/power/power_prefs.h"
 168 #include "chrome/browser/chromeos/preferences.h"
 169 #include "chrome/browser/chromeos/settings/device_oauth2_token_service.h"
 170 #include "chrome/browser/chromeos/settings/device_settings_cache.h"
 171 #include "chrome/browser/chromeos/status/data_promo_notification.h"
 172 #include "chrome/browser/chromeos/system/automatic_reboot_manager.h"
 173 #include "chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api.h"
 174 #include "chrome/browser/extensions/extension_assets_manager_chromeos.h"
 175 #include "chrome/browser/metrics/chromeos_metrics_provider.h"
 176 #include "chrome/browser/ui/webui/chromeos/charger_replacement_handler.h"
 177 #include "chrome/browser/ui/webui/chromeos/login/demo_mode_detector.h"
 178 #include "chrome/browser/ui/webui/chromeos/login/hid_detection_screen_handler.h"
 179 #include "chrome/browser/ui/webui/chromeos/login/reset_screen_handler.h"
 180 #include "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h"
 181 #include "components/invalidation/invalidator_storage.h"
 182 #else
 183 #include "chrome/browser/extensions/default_apps.h"
 184 #endif
 185
 186 #if defined(OS_MACOSX)
 187 #include "chrome/browser/ui/cocoa/apps/quit_with_apps_controller_mac.h"
 188 #include "chrome/browser/ui/cocoa/confirm_quit.h"
 189 #endif
 190
 191 #if defined(OS_WIN)
 192 #include "chrome/browser/apps/app_launch_for_metro_restart_win.h"
 193 #include "chrome/browser/component_updater/sw_reporter_installer_win.h"
 194 #endif
 195
 196 #if defined(TOOLKIT_VIEWS)
 197 #include "chrome/browser/ui/browser_view_prefs.h"
 198 #endif
 199
 200 #if defined(USE_ASH)
 201 #include "chrome/browser/ui/ash/chrome_launcher_prefs.h"
 202 #endif
 203
 204 namespace {
 205
 206 enum MigratedPreferences {
 207   NO_PREFS = 0,
 208   DNS_PREFS = 1 << 0,
 209   WINDOWS_PREFS = 1 << 1,
 210   GOOGLE_URL_TRACKER_PREFS = 1 << 2,
 211 };
 212
 213 // A previous feature (see
 214 // chrome/browser/protector/protected_prefs_watcher.cc in source
 215 // control history) used this string as a prefix for various prefs it
 216 // registered. We keep it here for now to clear out those old prefs in
 217 // MigrateUserPrefs.
 218 const char kBackupPref[] = "backup";
 219
 220 #if !defined(OS_ANDROID)
 221 // The sync promo error message preference has been removed; this pref will
 222 // be cleared from user data.
 223 const char kSyncPromoErrorMessage[] = "sync_promo.error_message";
 224
 225 // The AutomaticProfileResetter service, which has since been unimplemented,
 226 // used this preference to save that the profile reset prompt had already been
 227 // shown. We keep the name here for now so that we can clear out legacy values.
 228 // TODO(engedy): Remove this and usages in M42 or later. See crbug.com/398813.
 229 const char kProfileResetPromptMemento[] = "profile.reset_prompt_memento";
 230 #endif
 231
 232 }  // namespace
 233
 234 namespace chrome {
 235
 236 void RegisterLocalState(PrefRegistrySimple* registry) {
 237   // Prefs in Local State.
 238   registry->RegisterIntegerPref(prefs::kMultipleProfilePrefMigration, 0);
 239
 240   // Please keep this list alphabetized.
 241   AppListService::RegisterPrefs(registry);
 242   browser_shutdown::RegisterPrefs(registry);
 243   BrowserProcessImpl::RegisterPrefs(registry);
 244   ChromeMetricsServiceClient::RegisterPrefs(registry);
 245   chrome_prefs::RegisterPrefs(registry);
 246   chrome_variations::VariationsService::RegisterPrefs(registry);
 247   component_updater::RegisterPrefsForRecoveryComponent(registry);
 248   ExternalProtocolHandler::RegisterPrefs(registry);
 249   FlagsUI::RegisterPrefs(registry);
 250   geolocation::RegisterPrefs(registry);
 251   GLStringManager::RegisterPrefs(registry);
 252   GpuModeManager::RegisterPrefs(registry);
 253   IntranetRedirectDetector::RegisterPrefs(registry);
 254   IOThread::RegisterPrefs(registry);
 255   KeywordEditorController::RegisterPrefs(registry);
 256   network_time::NetworkTimeTracker::RegisterPrefs(registry);
 257   PrefProxyConfigTrackerImpl::RegisterPrefs(registry);
 258   ProfileInfoCache::RegisterPrefs(registry);
 259   profiles::RegisterPrefs(registry);
 260   PromoResourceService::RegisterPrefs(registry);
 261   rappor::RapporService::RegisterPrefs(registry);
 262   RegisterScreenshotPrefs(registry);
 263   SigninManagerFactory::RegisterPrefs(registry);
 264   SSLConfigServiceManager::RegisterPrefs(registry);
 265   UpgradeDetector::RegisterPrefs(registry);
 266   WebCacheManager::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_NOTIFICATIONS) && !defined(OS_ANDROID)
 278   // Android does not use the message center for notifications.
 279   MessageCenterNotificationManager::RegisterPrefs(registry);
 280 #endif
 281
 282 #if defined(ENABLE_PLUGINS)
 283   PluginFinder::RegisterPrefs(registry);
 284 #endif
 285
 286 #if defined(ENABLE_PLUGIN_INSTALLATION)
 287   PluginsResourceService::RegisterPrefs(registry);
 288 #endif
 289
 290 #if defined(ENABLE_TASK_MANAGER)
 291   TaskManager::RegisterPrefs(registry);
 292 #endif  // defined(ENABLE_TASK_MANAGER)
 293
 294 #if !defined(OS_ANDROID)
 295   BackgroundModeManager::RegisterPrefs(registry);
 296   RegisterBrowserPrefs(registry);
 297 #if !defined(OS_CHROMEOS)
 298   RegisterDefaultBrowserPromptPrefs(registry);
 299 #endif  // !defined(OS_CHROMEOS)
 300 #endif  // !defined(OS_ANDROID)
 301
 302 #if defined(OS_CHROMEOS)
 303   ChromeOSMetricsProvider::RegisterPrefs(registry);
 304   chromeos::AudioDevicesPrefHandlerImpl::RegisterPrefs(registry);
 305   chromeos::ChargerReplacementHandler::RegisterPrefs(registry);
 306   chromeos::ChromeUserManagerImpl::RegisterPrefs(registry);
 307   chromeos::DataPromoNotification::RegisterPrefs(registry);
 308   chromeos::DeviceOAuth2TokenService::RegisterPrefs(registry);
 309   chromeos::device_settings_cache::RegisterPrefs(registry);
 310   chromeos::default_pinned_apps_field_trial::RegisterPrefs(registry);
 311   chromeos::language_prefs::RegisterPrefs(registry);
 312   chromeos::KioskAppManager::RegisterPrefs(registry);
 313   chromeos::MultiProfileUserController::RegisterPrefs(registry);
 314   chromeos::HIDDetectionScreenHandler::RegisterPrefs(registry);
 315   chromeos::DemoModeDetector::RegisterPrefs(registry);
 316   chromeos::Preferences::RegisterPrefs(registry);
 317   chromeos::proxy_config::RegisterPrefs(registry);
 318   chromeos::RegisterDisplayLocalStatePrefs(registry);
 319   chromeos::ResetScreenHandler::RegisterPrefs(registry);
 320   chromeos::ServicesCustomizationDocument::RegisterPrefs(registry);
 321   chromeos::SigninScreenHandler::RegisterPrefs(registry);
 322   chromeos::StartupUtils::RegisterPrefs(registry);
 323   chromeos::system::AutomaticRebootManager::RegisterPrefs(registry);
 324   chromeos::UserImageManager::RegisterPrefs(registry);
 325   chromeos::UserSessionManager::RegisterPrefs(registry);
 326   chromeos::WallpaperManager::RegisterPrefs(registry);
 327   chromeos::echo_offer::RegisterPrefs(registry);
 328   extensions::ExtensionAssetsManagerChromeOS::RegisterPrefs(registry);
 329   invalidation::InvalidatorStorage::RegisterPrefs(registry);
 330   policy::AutoEnrollmentClient::RegisterPrefs(registry);
 331   policy::BrowserPolicyConnectorChromeOS::RegisterPrefs(registry);
 332   policy::ConsumerManagementService::RegisterPrefs(registry);
 333   policy::DeviceCloudPolicyManagerChromeOS::RegisterPrefs(registry);
 334   policy::DeviceStatusCollector::RegisterPrefs(registry);
 335   policy::PolicyCertServiceFactory::RegisterPrefs(registry);
 336 #endif
 337
 338 #if defined(OS_MACOSX)
 339   confirm_quit::RegisterLocalState(registry);
 340   QuitWithAppsController::RegisterPrefs(registry);
 341 #endif
 342
 343 #if defined(OS_WIN)
 344   app_metro_launch::RegisterPrefs(registry);
 345   component_updater::RegisterPrefsForSwReporter(registry);
 346   password_manager::PasswordManager::RegisterLocalPrefs(registry);
 347 #endif
 348
 349 #if defined(TOOLKIT_VIEWS)
 350   RegisterBrowserViewLocalPrefs(registry);
 351 #endif
 352
 353   // Preferences registered only for migration (clearing or moving to a new key)
 354   // go here.
 355 #if !defined(OS_ANDROID)
 356   registry->RegisterDictionaryPref(kProfileResetPromptMemento);
 357 #endif  // !defined(OS_ANDROID)
 358 }
 359
 360 // Register prefs applicable to all profiles.
 361 void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
 362   TRACE_EVENT0("browser", "chrome::RegisterUserPrefs");
 363   // User prefs. Please keep this list alphabetized.
 364   autofill::AutofillManager::RegisterProfilePrefs(registry);
 365   bookmarks::RegisterProfilePrefs(registry);
 366   sync_driver::SyncPrefs::RegisterProfilePrefs(registry);
 367   ChromeContentBrowserClient::RegisterProfilePrefs(registry);
 368   ChromeVersionService::RegisterProfilePrefs(registry);
 369   chrome_browser_net::HttpServerPropertiesManagerFactory::RegisterProfilePrefs(
 370       registry);
 371   chrome_browser_net::Predictor::RegisterProfilePrefs(registry);
 372   chrome_browser_net::RegisterPredictionOptionsProfilePrefs(registry);
 373   chrome_prefs::RegisterProfilePrefs(registry);
 374   dom_distiller::DistilledPagePrefs::RegisterProfilePrefs(registry);
 375   DownloadPrefs::RegisterProfilePrefs(registry);
 376   gcm::GCMProfileService::RegisterProfilePrefs(registry);
 377   HostContentSettingsMap::RegisterProfilePrefs(registry);
 378   IncognitoModePrefs::RegisterProfilePrefs(registry);
 379   InstantUI::RegisterProfilePrefs(registry);
 380   NavigationCorrectionTabObserver::RegisterProfilePrefs(registry);
 381   MediaCaptureDevicesDispatcher::RegisterProfilePrefs(registry);
 382   MediaDeviceIDSalt::RegisterProfilePrefs(registry);
 383   MediaStreamDevicesController::RegisterProfilePrefs(registry);
 384   NetPrefObserver::RegisterProfilePrefs(registry);
 385   password_manager::PasswordManager::RegisterProfilePrefs(registry);
 386   PrefProxyConfigTrackerImpl::RegisterProfilePrefs(registry);
 387   PrefsTabHelper::RegisterProfilePrefs(registry);
 388   Profile::RegisterProfilePrefs(registry);
 389   ProfileImpl::RegisterProfilePrefs(registry);
 390   PromoResourceService::RegisterProfilePrefs(registry);
 391   ProtocolHandlerRegistry::RegisterProfilePrefs(registry);
 392   RegisterBrowserUserPrefs(registry);
 393   SessionStartupPref::RegisterProfilePrefs(registry);
 394   TemplateURLPrepopulateData::RegisterProfilePrefs(registry);
 395   translate::TranslatePrefs::RegisterProfilePrefs(registry);
 396   ZeroSuggestProvider::RegisterProfilePrefs(registry);
 397
 398 #if defined(ENABLE_AUTOFILL_DIALOG)
 399   autofill::AutofillDialogController::RegisterProfilePrefs(registry);
 400 #endif
 401
 402 #if defined(ENABLE_CONFIGURATION_POLICY)
 403   policy::URLBlacklistManager::RegisterProfilePrefs(registry);
 404 #endif
 405
 406 #if defined(ENABLE_EXTENSIONS)
 407   apps::RegisterProfilePrefs(registry);
 408   EasyUnlockService::RegisterProfilePrefs(registry);
 409   extensions::ActivityLog::RegisterProfilePrefs(registry);
 410   extensions::launch_util::RegisterProfilePrefs(registry);
 411   ExtensionWebUI::RegisterProfilePrefs(registry);
 412   extensions::ExtensionPrefs::RegisterProfilePrefs(registry);
 413 #endif
 414
 415 #if defined(ENABLE_FULL_PRINTING)
 416   print_dialog_cloud::RegisterProfilePrefs(registry);
 417   printing::StickySettings::RegisterProfilePrefs(registry);
 418 #endif
 419
 420 #if defined(ENABLE_MANAGED_USERS)
 421   SupervisedUserService::RegisterProfilePrefs(registry);
 422   SupervisedUserSharedSettingsService::RegisterProfilePrefs(registry);
 423   SupervisedUserSyncService::RegisterProfilePrefs(registry);
 424 #endif
 425
 426 #if defined(ENABLE_NOTIFICATIONS)
 427   DesktopNotificationService::RegisterProfilePrefs(registry);
 428 #endif
 429
 430 #if defined(ENABLE_SERVICE_DISCOVERY)
 431   LocalDiscoveryUI::RegisterProfilePrefs(registry);
 432 #endif
 433
 434 #if defined(OS_ANDROID)
 435   chrome_variations::VariationsService::RegisterProfilePrefs(registry);
 436   NewTabPagePrefs::RegisterProfilePrefs(registry);
 437   PartnerBookmarksShim::RegisterProfilePrefs(registry);
 438 #else
 439   AppShortcutManager::RegisterProfilePrefs(registry);
 440   autofill::GeneratedCreditCardBubbleController::RegisterUserPrefs(registry);
 441   DeviceIDFetcher::RegisterProfilePrefs(registry);
 442   DevToolsWindow::RegisterProfilePrefs(registry);
 443   DriveAppMapping::RegisterProfilePrefs(registry);
 444   extensions::CommandService::RegisterProfilePrefs(registry);
 445   extensions::ExtensionSettingsHandler::RegisterProfilePrefs(registry);
 446   extensions::TabsCaptureVisibleTabFunction::RegisterProfilePrefs(registry);
 447   first_run::RegisterProfilePrefs(registry);
 448   NewTabUI::RegisterProfilePrefs(registry);
 449   PepperFlashSettingsManager::RegisterProfilePrefs(registry);
 450   PinnedTabCodec::RegisterProfilePrefs(registry);
 451   PluginsUI::RegisterProfilePrefs(registry);
 452   RegisterAutolaunchUserPrefs(registry);
 453   signin::RegisterProfilePrefs(registry);
 454 #endif
 455
 456 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
 457   default_apps::RegisterProfilePrefs(registry);
 458 #endif
 459
 460 #if defined(OS_CHROMEOS)
 461   chromeos::attestation::PlatformVerificationFlow::RegisterProfilePrefs(
 462       registry);
 463   chromeos::first_run::RegisterProfilePrefs(registry);
 464   chromeos::file_system_provider::RegisterProfilePrefs(registry);
 465   chromeos::MultiProfileUserController::RegisterProfilePrefs(registry);
 466   chromeos::Preferences::RegisterProfilePrefs(registry);
 467   chromeos::proxy_config::RegisterProfilePrefs(registry);
 468   chromeos::SAMLOfflineSigninLimiter::RegisterProfilePrefs(registry);
 469   chromeos::ServicesCustomizationDocument::RegisterProfilePrefs(registry);
 470   chromeos::UserImageSyncObserver::RegisterProfilePrefs(registry);
 471   extensions::EnterprisePlatformKeysPrivateChallengeUserKeyFunction::
 472       RegisterProfilePrefs(registry);
 473   FlagsUI::RegisterProfilePrefs(registry);
 474 #endif
 475
 476 #if defined(OS_WIN)
 477   NetworkProfileBubble::RegisterProfilePrefs(registry);
 478 #endif
 479
 480 #if defined(TOOLKIT_VIEWS)
 481   RegisterBrowserViewProfilePrefs(registry);
 482   RegisterInvertBubbleUserPrefs(registry);
 483 #endif
 484
 485 #if defined(USE_ASH)
 486   ash::RegisterChromeLauncherUserPrefs(registry);
 487 #endif
 488
 489   // Preferences registered only for migration (clearing or moving to a new key)
 490   // go here.
 491   registry->RegisterDictionaryPref(
 492       kBackupPref,
 493       new base::DictionaryValue(),
 494       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 495 #if !defined(OS_ANDROID)
 496   registry->RegisterStringPref(
 497       kSyncPromoErrorMessage,
 498       std::string(),
 499       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 500 #endif
 501 }
 502
 503 void RegisterUserProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
 504   RegisterProfilePrefs(registry);
 505
 506 #if defined(OS_CHROMEOS)
 507   chromeos::PowerPrefs::RegisterUserProfilePrefs(registry);
 508 #endif
 509 }
 510
 511 void RegisterScreenshotPrefs(PrefRegistrySimple* registry) {
 512   registry->RegisterBooleanPref(prefs::kDisableScreenshots, false);
 513 }
 514
 515 #if defined(OS_CHROMEOS)
 516 void RegisterLoginProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
 517   RegisterProfilePrefs(registry);
 518
 519   chromeos::PowerPrefs::RegisterLoginProfilePrefs(registry);
 520 }
 521 #endif
 522
 523 void MigrateUserPrefs(Profile* profile) {
 524   PrefService* prefs = profile->GetPrefs();
 525
 526   // Cleanup prefs from now-removed protector feature.
 527   prefs->ClearPref(kBackupPref);
 528
 529 #if !defined(OS_ANDROID)
 530   // Cleanup now-removed sync promo error message preference.
 531   // TODO(fdoray): Remove this when it's safe to do so (crbug.com/268442).
 532   prefs->ClearPref(kSyncPromoErrorMessage);
 533   // Migrate kNetworkPredictionEnabled to kNetworkPredictionOptions when not on
 534   // Android.  On Android, platform-specific code performs preference migration.
 535   // TODO(bnc): https://crbug.com/401970  Remove migration code one year after
 536   // M38.
 537   chrome_browser_net::MigrateNetworkPredictionUserPrefs(prefs);
 538 #endif
 539
 540   PromoResourceService::MigrateUserPrefs(prefs);
 541   translate::TranslatePrefs::MigrateUserPrefs(prefs, prefs::kAcceptLanguages);
 542
 543 #if defined(OS_MACOSX) && !defined(OS_IOS)
 544   autofill::AutofillManager::MigrateUserPrefs(prefs);
 545 #endif  // defined(OS_MACOSX) && !defined(OS_IOS)
 546 }
 547
 548 void MigrateBrowserPrefs(Profile* profile, PrefService* local_state) {
 549   // Copy pref values which have been migrated to user_prefs from local_state,
 550   // or remove them from local_state outright, if copying is not required.
 551   int current_version =
 552       local_state->GetInteger(prefs::kMultipleProfilePrefMigration);
 553   PrefRegistrySimple* registry = static_cast<PrefRegistrySimple*>(
 554       local_state->DeprecatedGetPrefRegistry());
 555
 556   if (!(current_version & DNS_PREFS)) {
 557     registry->RegisterListPref(prefs::kDnsStartupPrefetchList);
 558     local_state->ClearPref(prefs::kDnsStartupPrefetchList);
 559
 560     registry->RegisterListPref(prefs::kDnsHostReferralList);
 561     local_state->ClearPref(prefs::kDnsHostReferralList);
 562
 563     current_version |= DNS_PREFS;
 564     local_state->SetInteger(prefs::kMultipleProfilePrefMigration,
 565                             current_version);
 566   }
 567
 568   PrefService* user_prefs = profile->GetPrefs();
 569   if (!(current_version & WINDOWS_PREFS)) {
 570     registry->RegisterDictionaryPref(prefs::kBrowserWindowPlacement);
 571     if (local_state->HasPrefPath(prefs::kBrowserWindowPlacement)) {
 572       const PrefService::Preference* pref =
 573           local_state->FindPreference(prefs::kBrowserWindowPlacement);
 574       DCHECK(pref);
 575       user_prefs->Set(prefs::kBrowserWindowPlacement,
 576                       *(pref->GetValue()));
 577     }
 578     local_state->ClearPref(prefs::kBrowserWindowPlacement);
 579
 580     current_version |= WINDOWS_PREFS;
 581     local_state->SetInteger(prefs::kMultipleProfilePrefMigration,
 582                             current_version);
 583   }
 584
 585   if (!(current_version & GOOGLE_URL_TRACKER_PREFS)) {
 586     registry->RegisterStringPref(prefs::kLastKnownGoogleURL,
 587                                  GoogleURLTracker::kDefaultGoogleHomepage);
 588     if (local_state->HasPrefPath(prefs::kLastKnownGoogleURL)) {
 589       user_prefs->SetString(prefs::kLastKnownGoogleURL,
 590                             local_state->GetString(prefs::kLastKnownGoogleURL));
 591     }
 592     local_state->ClearPref(prefs::kLastKnownGoogleURL);
 593
 594     registry->RegisterStringPref(prefs::kLastPromptedGoogleURL,
 595                                  std::string());
 596     if (local_state->HasPrefPath(prefs::kLastPromptedGoogleURL)) {
 597       user_prefs->SetString(
 598           prefs::kLastPromptedGoogleURL,
 599           local_state->GetString(prefs::kLastPromptedGoogleURL));
 600     }
 601     local_state->ClearPref(prefs::kLastPromptedGoogleURL);
 602
 603     current_version |= GOOGLE_URL_TRACKER_PREFS;
 604     local_state->SetInteger(prefs::kMultipleProfilePrefMigration,
 605                             current_version);
 606   }
 607
 608 #if !defined(OS_ANDROID)
 609   local_state->ClearPref(kProfileResetPromptMemento);
 610 #endif
 611
 612 #if defined(OS_CHROMEOS)
 613   chromeos::default_pinned_apps_field_trial::MigratePrefs(local_state);
 614 #endif
 615
 616 #if defined(TOOLKIT_VIEWS)
 617   MigrateBrowserTabStripPrefs(local_state);
 618 #endif
 619 }
 620
 621 }  // namespace chrome