browser_prefs.cc revision b2df76ea8fec9e32f6f3718986dba0d95315b29c
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 "apps/prefs.h" 8#include "base/prefs/pref_registry_simple.h" 9#include "base/prefs/pref_service.h" 10#include "chrome/browser/about_flags.h" 11#include "chrome/browser/accessibility/invert_bubble_prefs.h" 12#include "chrome/browser/background/background_mode_manager.h" 13#include "chrome/browser/bookmarks/bookmark_prompt_prefs.h" 14#include "chrome/browser/bookmarks/bookmark_utils.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/content_settings/host_content_settings_map.h" 20#include "chrome/browser/custom_handlers/protocol_handler_registry.h" 21#include "chrome/browser/devtools/devtools_window.h" 22#include "chrome/browser/download/chrome_download_manager_delegate.h" 23#include "chrome/browser/download/download_prefs.h" 24#include "chrome/browser/extensions/api/commands/command_service.h" 25#include "chrome/browser/extensions/api/tabs/tabs_api.h" 26#include "chrome/browser/extensions/component_loader.h" 27#include "chrome/browser/extensions/extension_prefs.h" 28#include "chrome/browser/extensions/extension_web_ui.h" 29#include "chrome/browser/external_protocol/external_protocol_handler.h" 30#include "chrome/browser/first_run/first_run.h" 31#include "chrome/browser/geolocation/geolocation_prefs.h" 32#include "chrome/browser/google/google_url_tracker.h" 33#include "chrome/browser/google/google_url_tracker_factory.h" 34#include "chrome/browser/gpu/gl_string_manager.h" 35#include "chrome/browser/gpu/gpu_mode_manager.h" 36#include "chrome/browser/intranet_redirect_detector.h" 37#include "chrome/browser/io_thread.h" 38#include "chrome/browser/managed_mode/managed_mode.h" 39#include "chrome/browser/managed_mode/managed_user_service.h" 40#include "chrome/browser/media/media_capture_devices_dispatcher.h" 41#include "chrome/browser/media/media_stream_devices_controller.h" 42#include "chrome/browser/metrics/metrics_log.h" 43#include "chrome/browser/metrics/metrics_service.h" 44#include "chrome/browser/metrics/variations/variations_service.h" 45#include "chrome/browser/net/http_server_properties_manager.h" 46#include "chrome/browser/net/net_pref_observer.h" 47#include "chrome/browser/net/predictor.h" 48#include "chrome/browser/net/ssl_config_service_manager.h" 49#include "chrome/browser/notifications/desktop_notification_service.h" 50#include "chrome/browser/notifications/notification_prefs_manager.h" 51#include "chrome/browser/password_manager/password_generation_manager.h" 52#include "chrome/browser/password_manager/password_manager.h" 53#include "chrome/browser/pepper_flash_settings_manager.h" 54#include "chrome/browser/plugins/plugin_finder.h" 55#include "chrome/browser/prefs/incognito_mode_prefs.h" 56#include "chrome/browser/prefs/pref_service_syncable.h" 57#include "chrome/browser/prefs/session_startup_pref.h" 58#include "chrome/browser/printing/cloud_print/cloud_print_url.h" 59#include "chrome/browser/printing/print_dialog_cloud.h" 60#include "chrome/browser/profiles/chrome_version_service.h" 61#include "chrome/browser/profiles/profile.h" 62#include "chrome/browser/profiles/profile_impl.h" 63#include "chrome/browser/profiles/profile_info_cache.h" 64#include "chrome/browser/profiles/profile_manager.h" 65#include "chrome/browser/renderer_host/pepper/device_id_fetcher.h" 66#include "chrome/browser/renderer_host/web_cache_manager.h" 67#include "chrome/browser/search/search.h" 68#include "chrome/browser/search_engines/template_url_prepopulate_data.h" 69#include "chrome/browser/signin/signin_manager_factory.h" 70#include "chrome/browser/sync/invalidations/invalidator_storage.h" 71#include "chrome/browser/sync/sync_prefs.h" 72#include "chrome/browser/task_manager/task_manager.h" 73#include "chrome/browser/translate/translate_prefs.h" 74#include "chrome/browser/ui/alternate_error_tab_observer.h" 75#include "chrome/browser/ui/app_list/app_list_service.h" 76#include "chrome/browser/ui/autofill/autofill_dialog_controller_impl.h" 77#include "chrome/browser/ui/browser_ui_prefs.h" 78#include "chrome/browser/ui/network_profile_bubble.h" 79#include "chrome/browser/ui/prefs/prefs_tab_helper.h" 80#include "chrome/browser/ui/search_engines/keyword_editor_controller.h" 81#include "chrome/browser/ui/startup/autolaunch_prompt.h" 82#include "chrome/browser/ui/startup/default_browser_prompt.h" 83#include "chrome/browser/ui/tabs/pinned_tab_codec.h" 84#include "chrome/browser/ui/webui/extensions/extension_settings_handler.h" 85#include "chrome/browser/ui/webui/flags_ui.h" 86#include "chrome/browser/ui/webui/instant_ui.h" 87#include "chrome/browser/ui/webui/ntp/new_tab_ui.h" 88#include "chrome/browser/ui/webui/plugins_ui.h" 89#include "chrome/browser/ui/webui/print_preview/sticky_settings.h" 90#include "chrome/browser/ui/webui/sync_promo/sync_promo_ui.h" 91#include "chrome/browser/ui/window_snapshot/window_snapshot.h" 92#include "chrome/browser/upgrade_detector.h" 93#include "chrome/browser/web_resource/promo_resource_service.h" 94#include "chrome/common/metrics/entropy_provider.h" 95#include "chrome/common/pref_names.h" 96#include "components/autofill/browser/autofill_manager.h" 97#include "components/user_prefs/pref_registry_syncable.h" 98#include "content/public/browser/render_process_host.h" 99 100#if defined(ENABLE_CONFIGURATION_POLICY) 101#include "chrome/browser/policy/browser_policy_connector.h" 102#include "chrome/browser/policy/policy_statistics_collector.h" 103#include "chrome/browser/policy/url_blacklist_manager.h" 104#endif 105 106#if defined(OS_MACOSX) 107#include "chrome/browser/ui/cocoa/confirm_quit.h" 108#endif 109 110#if defined(TOOLKIT_VIEWS) 111#include "chrome/browser/ui/browser_view_prefs.h" 112#include "chrome/browser/ui/tabs/tab_strip_layout_type_prefs.h" 113#endif 114 115#if defined(TOOLKIT_GTK) 116#include "chrome/browser/ui/gtk/browser_window_gtk.h" 117#endif 118 119#if defined(OS_CHROMEOS) 120#include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h" 121#include "chrome/browser/chromeos/audio/audio_devices_pref_handler_impl.h" 122#include "chrome/browser/chromeos/audio/audio_handler.h" 123#include "chrome/browser/chromeos/audio/audio_pref_handler_impl.h" 124#include "chrome/browser/chromeos/customization_document.h" 125#include "chrome/browser/chromeos/display/display_preferences.h" 126#include "chrome/browser/chromeos/login/default_pinned_apps_field_trial.h" 127#include "chrome/browser/chromeos/login/login_utils.h" 128#include "chrome/browser/chromeos/login/oauth2_login_manager.h" 129#include "chrome/browser/chromeos/login/startup_utils.h" 130#include "chrome/browser/chromeos/login/user_image_manager.h" 131#include "chrome/browser/chromeos/login/user_manager.h" 132#include "chrome/browser/chromeos/login/wallpaper_manager.h" 133#include "chrome/browser/chromeos/policy/auto_enrollment_client.h" 134#include "chrome/browser/chromeos/policy/device_status_collector.h" 135#include "chrome/browser/chromeos/preferences.h" 136#include "chrome/browser/chromeos/proxy_config_service_impl.h" 137#include "chrome/browser/chromeos/settings/device_oauth2_token_service.h" 138#include "chrome/browser/chromeos/settings/device_settings_cache.h" 139#include "chrome/browser/chromeos/status/data_promo_notification.h" 140#include "chrome/browser/chromeos/system/automatic_reboot_manager.h" 141#include "chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api.h" 142#else 143#include "chrome/browser/extensions/default_apps.h" 144#endif 145 146#if defined(USE_ASH) 147#include "chrome/browser/ui/ash/chrome_launcher_prefs.h" 148#endif 149 150#if !defined(OS_ANDROID) 151#include "chrome/browser/chrome_to_mobile_service.h" 152#endif 153 154#if defined(OS_ANDROID) 155#include "chrome/browser/ui/webui/ntp/android/promo_handler.h" 156#endif 157 158#if defined(ENABLE_PLUGIN_INSTALLATION) 159#include "chrome/browser/plugins/plugins_resource_service.h" 160#endif 161 162namespace { 163 164enum MigratedPreferences { 165 NO_PREFS = 0, 166 DNS_PREFS = 1 << 0, 167 WINDOWS_PREFS = 1 << 1, 168 GOOGLE_URL_TRACKER_PREFS = 1 << 2, 169}; 170 171// A previous feature (see 172// chrome/browser/protector/protected_prefs_watcher.cc in source 173// control history) used this string as a prefix for various prefs it 174// registered. We keep it here for now to clear out those old prefs in 175// MigrateUserPrefs. 176const char kBackupPref[] = "backup"; 177 178} // namespace 179 180namespace chrome { 181 182void RegisterLocalState(PrefRegistrySimple* registry) { 183 // Prefs in Local State. 184 registry->RegisterIntegerPref(prefs::kMultipleProfilePrefMigration, 0); 185 186 // Please keep this list alphabetized. 187 AppListService::RegisterPrefs(registry); 188 apps::RegisterPrefs(registry); 189 browser_shutdown::RegisterPrefs(registry); 190 BrowserProcessImpl::RegisterPrefs(registry); 191 RegisterScreenshotPrefs(registry); 192 ExternalProtocolHandler::RegisterPrefs(registry); 193 FlagsUI::RegisterPrefs(registry); 194 geolocation::RegisterPrefs(registry); 195 GLStringManager::RegisterPrefs(registry); 196 GpuModeManager::RegisterPrefs(registry); 197 IntranetRedirectDetector::RegisterPrefs(registry); 198 IOThread::RegisterPrefs(registry); 199 KeywordEditorController::RegisterPrefs(registry); 200 MetricsLog::RegisterPrefs(registry); 201 MetricsService::RegisterPrefs(registry); 202 metrics::CachingPermutedEntropyProvider::RegisterPrefs(registry); 203 PrefProxyConfigTrackerImpl::RegisterPrefs(registry); 204 ProfileInfoCache::RegisterPrefs(registry); 205 ProfileManager::RegisterPrefs(registry); 206 PromoResourceService::RegisterPrefs(registry); 207 RegisterPrefsForRecoveryComponent(registry); 208 SigninManagerFactory::RegisterPrefs(registry); 209 SSLConfigServiceManager::RegisterPrefs(registry); 210 UpgradeDetector::RegisterPrefs(registry); 211 WebCacheManager::RegisterPrefs(registry); 212 chrome_variations::VariationsService::RegisterPrefs(registry); 213 214#if defined(ENABLE_PLUGINS) 215 PluginFinder::RegisterPrefs(registry); 216#endif 217 218#if defined(ENABLE_PLUGIN_INSTALLATION) 219 PluginsResourceService::RegisterPrefs(registry); 220#endif 221 222#if defined(ENABLE_CONFIGURATION_POLICY) 223 policy::BrowserPolicyConnector::RegisterPrefs(registry); 224 policy::PolicyStatisticsCollector::RegisterPrefs(registry); 225#endif 226 227#if defined(ENABLE_NOTIFICATIONS) 228 NotificationPrefsManager::RegisterPrefs(registry); 229#endif 230 231#if defined(ENABLE_TASK_MANAGER) 232 TaskManager::RegisterPrefs(registry); 233#endif // defined(ENABLE_TASK_MANAGER) 234 235#if defined(TOOLKIT_VIEWS) 236 RegisterBrowserViewPrefs(registry); 237 RegisterTabStripLayoutTypePrefs(registry); 238#endif 239 240#if !defined(OS_ANDROID) 241 BackgroundModeManager::RegisterPrefs(registry); 242 RegisterBrowserPrefs(registry); 243 RegisterDefaultBrowserPromptPrefs(registry); 244 ManagedMode::RegisterPrefs(registry); 245#endif 246 247#if defined(OS_CHROMEOS) 248 chromeos::AudioDevicesPrefHandlerImpl::RegisterPrefs(registry); 249 chromeos::AudioPrefHandlerImpl::RegisterPrefs(registry); 250 chromeos::DataPromoNotification::RegisterPrefs(registry); 251 chromeos::DeviceOAuth2TokenService::RegisterPrefs(registry); 252 chromeos::device_settings_cache::RegisterPrefs(registry); 253 chromeos::default_pinned_apps_field_trial::RegisterPrefs(registry); 254 chromeos::language_prefs::RegisterPrefs(registry); 255 chromeos::KioskAppManager::RegisterPrefs(registry); 256 chromeos::LoginUtils::RegisterPrefs(registry); 257 chromeos::Preferences::RegisterPrefs(registry); 258 chromeos::ProxyConfigServiceImpl::RegisterPrefs(registry); 259 chromeos::RegisterDisplayLocalStatePrefs(registry); 260 chromeos::ServicesCustomizationDocument::RegisterPrefs(registry); 261 chromeos::system::AutomaticRebootManager::RegisterPrefs(registry); 262 chromeos::UserImageManager::RegisterPrefs(registry); 263 chromeos::UserManager::RegisterPrefs(registry); 264 chromeos::WallpaperManager::RegisterPrefs(registry); 265 chromeos::StartupUtils::RegisterPrefs(registry); 266 policy::AutoEnrollmentClient::RegisterPrefs(registry); 267 policy::DeviceStatusCollector::RegisterPrefs(registry); 268#endif 269 270#if defined(OS_MACOSX) 271 confirm_quit::RegisterLocalState(registry); 272#endif 273} 274 275void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry) { 276 // User prefs. Please keep this list alphabetized. 277 AlternateErrorPageTabObserver::RegisterUserPrefs(registry); 278 autofill::AutofillDialogControllerImpl::RegisterUserPrefs(registry); 279 autofill::AutofillManager::RegisterUserPrefs(registry); 280 BookmarkPromptPrefs::RegisterUserPrefs(registry); 281 bookmark_utils::RegisterUserPrefs(registry); 282 browser_sync::SyncPrefs::RegisterUserPrefs(registry); 283 chrome::RegisterInstantUserPrefs(registry); 284 ChromeContentBrowserClient::RegisterUserPrefs(registry); 285 ChromeDownloadManagerDelegate::RegisterUserPrefs(registry); 286 ChromeVersionService::RegisterUserPrefs(registry); 287 chrome_browser_net::HttpServerPropertiesManager::RegisterUserPrefs( 288 registry); 289 chrome_browser_net::Predictor::RegisterUserPrefs(registry); 290 DownloadPrefs::RegisterUserPrefs(registry); 291 extensions::ComponentLoader::RegisterUserPrefs(registry); 292 extensions::ExtensionPrefs::RegisterUserPrefs(registry); 293 ExtensionWebUI::RegisterUserPrefs(registry); 294 first_run::RegisterUserPrefs(registry); 295 HostContentSettingsMap::RegisterUserPrefs(registry); 296 IncognitoModePrefs::RegisterUserPrefs(registry); 297 InstantUI::RegisterUserPrefs(registry); 298 browser_sync::InvalidatorStorage::RegisterUserPrefs(registry); 299 MediaCaptureDevicesDispatcher::RegisterUserPrefs(registry); 300 MediaStreamDevicesController::RegisterUserPrefs(registry); 301 NetPrefObserver::RegisterUserPrefs(registry); 302 NewTabUI::RegisterUserPrefs(registry); 303 PasswordGenerationManager::RegisterUserPrefs(registry); 304 PasswordManager::RegisterUserPrefs(registry); 305 PrefProxyConfigTrackerImpl::RegisterUserPrefs(registry); 306 PrefsTabHelper::RegisterUserPrefs(registry); 307 Profile::RegisterUserPrefs(registry); 308 ProfileImpl::RegisterUserPrefs(registry); 309 PromoResourceService::RegisterUserPrefs(registry); 310 ProtocolHandlerRegistry::RegisterUserPrefs(registry); 311 RegisterBrowserUserPrefs(registry); 312 SessionStartupPref::RegisterUserPrefs(registry); 313 TemplateURLPrepopulateData::RegisterUserPrefs(registry); 314 TranslatePrefs::RegisterUserPrefs(registry); 315 316#if defined(ENABLE_CONFIGURATION_POLICY) 317 policy::URLBlacklistManager::RegisterUserPrefs(registry); 318#endif 319 320#if defined(ENABLE_MANAGED_USERS) 321 ManagedUserService::RegisterUserPrefs(registry); 322#endif 323 324#if defined(ENABLE_NOTIFICATIONS) 325 DesktopNotificationService::RegisterUserPrefs(registry); 326#endif 327 328#if defined(TOOLKIT_VIEWS) 329 RegisterInvertBubbleUserPrefs(registry); 330#elif defined(TOOLKIT_GTK) 331 BrowserWindowGtk::RegisterUserPrefs(registry); 332#endif 333 334#if defined(OS_ANDROID) 335 PromoHandler::RegisterUserPrefs(registry); 336#endif 337 338#if defined(USE_ASH) 339 ash::RegisterChromeLauncherUserPrefs(registry); 340#endif 341 342#if !defined(OS_ANDROID) 343 extensions::TabsCaptureVisibleTabFunction::RegisterUserPrefs(registry); 344 ChromeToMobileService::RegisterUserPrefs(registry); 345 DeviceIDFetcher::RegisterUserPrefs(registry); 346 DevToolsWindow::RegisterUserPrefs(registry); 347 extensions::CommandService::RegisterUserPrefs(registry); 348 ExtensionSettingsHandler::RegisterUserPrefs(registry); 349 PepperFlashSettingsManager::RegisterUserPrefs(registry); 350 PinnedTabCodec::RegisterUserPrefs(registry); 351 PluginsUI::RegisterUserPrefs(registry); 352 CloudPrintURL::RegisterUserPrefs(registry); 353 print_dialog_cloud::RegisterUserPrefs(registry); 354 printing::StickySettings::RegisterUserPrefs(registry); 355 RegisterAutolaunchUserPrefs(registry); 356 SyncPromoUI::RegisterUserPrefs(registry); 357#endif 358 359#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS) 360 default_apps::RegisterUserPrefs(registry); 361#endif 362 363#if defined(OS_CHROMEOS) 364 chromeos::OAuth2LoginManager::RegisterUserPrefs(registry); 365 chromeos::Preferences::RegisterUserPrefs(registry); 366 chromeos::ProxyConfigServiceImpl::RegisterUserPrefs(registry); 367 extensions::EnterprisePlatformKeysPrivateChallengeUserKeyFunction:: 368 RegisterUserPrefs(registry); 369 FlagsUI::RegisterUserPrefs(registry); 370#endif 371 372#if defined(OS_WIN) 373 NetworkProfileBubble::RegisterUserPrefs(registry); 374#endif 375 376 // Prefs registered only for migration (clearing or moving to a new 377 // key) go here. 378 registry->RegisterDictionaryPref( 379 kBackupPref, 380 new DictionaryValue(), 381 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 382} 383 384void MigrateUserPrefs(Profile* profile) { 385 PrefService* prefs = profile->GetPrefs(); 386 387 // Cleanup prefs from now-removed protector feature. 388 prefs->ClearPref(kBackupPref); 389 390 PrefsTabHelper::MigrateUserPrefs(prefs); 391 PromoResourceService::MigrateUserPrefs(prefs); 392 TranslatePrefs::MigrateUserPrefs(prefs); 393} 394 395void MigrateBrowserPrefs(Profile* profile, PrefService* local_state) { 396 // Copy pref values which have been migrated to user_prefs from local_state, 397 // or remove them from local_state outright, if copying is not required. 398 int current_version = 399 local_state->GetInteger(prefs::kMultipleProfilePrefMigration); 400 PrefRegistrySimple* registry = static_cast<PrefRegistrySimple*>( 401 local_state->DeprecatedGetPrefRegistry()); 402 403 if (!(current_version & DNS_PREFS)) { 404 registry->RegisterListPref(prefs::kDnsStartupPrefetchList); 405 local_state->ClearPref(prefs::kDnsStartupPrefetchList); 406 407 registry->RegisterListPref(prefs::kDnsHostReferralList); 408 local_state->ClearPref(prefs::kDnsHostReferralList); 409 410 current_version |= DNS_PREFS; 411 local_state->SetInteger(prefs::kMultipleProfilePrefMigration, 412 current_version); 413 } 414 415 PrefService* user_prefs = profile->GetPrefs(); 416 if (!(current_version & WINDOWS_PREFS)) { 417 registry->RegisterIntegerPref(prefs::kDevToolsHSplitLocation, -1); 418 if (local_state->HasPrefPath(prefs::kDevToolsHSplitLocation)) { 419 user_prefs->SetInteger( 420 prefs::kDevToolsHSplitLocation, 421 local_state->GetInteger(prefs::kDevToolsHSplitLocation)); 422 } 423 local_state->ClearPref(prefs::kDevToolsHSplitLocation); 424 425 registry->RegisterDictionaryPref(prefs::kBrowserWindowPlacement); 426 if (local_state->HasPrefPath(prefs::kBrowserWindowPlacement)) { 427 const PrefService::Preference* pref = 428 local_state->FindPreference(prefs::kBrowserWindowPlacement); 429 DCHECK(pref); 430 user_prefs->Set(prefs::kBrowserWindowPlacement, 431 *(pref->GetValue())); 432 } 433 local_state->ClearPref(prefs::kBrowserWindowPlacement); 434 435 current_version |= WINDOWS_PREFS; 436 local_state->SetInteger(prefs::kMultipleProfilePrefMigration, 437 current_version); 438 } 439 440 if (!(current_version & GOOGLE_URL_TRACKER_PREFS)) { 441 GoogleURLTrackerFactory::GetInstance()->RegisterUserPrefsOnProfile(profile); 442 registry->RegisterStringPref(prefs::kLastKnownGoogleURL, 443 GoogleURLTracker::kDefaultGoogleHomepage); 444 if (local_state->HasPrefPath(prefs::kLastKnownGoogleURL)) { 445 user_prefs->SetString(prefs::kLastKnownGoogleURL, 446 local_state->GetString(prefs::kLastKnownGoogleURL)); 447 } 448 local_state->ClearPref(prefs::kLastKnownGoogleURL); 449 450 registry->RegisterStringPref(prefs::kLastPromptedGoogleURL, 451 std::string()); 452 if (local_state->HasPrefPath(prefs::kLastPromptedGoogleURL)) { 453 user_prefs->SetString( 454 prefs::kLastPromptedGoogleURL, 455 local_state->GetString(prefs::kLastPromptedGoogleURL)); 456 } 457 local_state->ClearPref(prefs::kLastPromptedGoogleURL); 458 459 current_version |= GOOGLE_URL_TRACKER_PREFS; 460 local_state->SetInteger(prefs::kMultipleProfilePrefMigration, 461 current_version); 462 } 463} 464 465} // namespace chrome 466