// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "ios/chrome/browser/shared/model/prefs/browser_prefs.h"
#import "base/apple/foundation_util.h"
#import "base/containers/contains.h"
#import "base/json/values_util.h"
#import "base/strings/sys_string_conversions.h"
#import "base/time/time.h"
#import "base/types/cxx23_to_underlying.h"
#import "base/values.h"
#import "components/autofill/core/common/autofill_prefs.h"
#import "components/breadcrumbs/core/breadcrumbs_status.h"
#import "components/browser_sync/sync_to_signin_migration.h"
#import "components/browsing_data/core/pref_names.h"
#import "components/commerce/core/pref_names.h"
#import "components/component_updater/component_updater_service.h"
#import "components/component_updater/installer_policies/autofill_states_component_installer.h"
#import "components/content_settings/core/browser/host_content_settings_map.h"
#import "components/dom_distiller/core/distilled_page_prefs.h"
#import "components/enterprise/browser/reporting/common_pref_names.h"
#import "components/enterprise/idle/idle_pref_names.h"
#import "components/feed/core/v2/public/ios/pref_names.h"
#import "components/flags_ui/pref_service_flags_storage.h"
#import "components/handoff/handoff_manager.h"
#import "components/history/core/common/pref_names.h"
#import "components/invalidation/impl/fcm_invalidation_service.h"
#import "components/invalidation/impl/invalidator_registrar_with_memory.h"
#import "components/invalidation/impl/per_user_topic_subscription_manager.h"
#import "components/language/core/browser/language_prefs.h"
#import "components/language/core/browser/pref_names.h"
#import "components/lens/lens_overlay_permission_utils.h"
#import "components/metrics/demographics/user_demographics.h"
#import "components/metrics/metrics_pref_names.h"
#import "components/network_time/network_time_tracker.h"
#import "components/ntp_tiles/most_visited_sites.h"
#import "components/ntp_tiles/popular_sites_impl.h"
#import "components/omnibox/browser/zero_suggest_provider.h"
#import "components/optimization_guide/core/model_execution/model_execution_prefs.h"
#import "components/optimization_guide/core/optimization_guide_prefs.h"
#import "components/password_manager/core/browser/password_manager.h"
#import "components/payments/core/payment_prefs.h"
#import "components/plus_addresses/plus_address_prefs.h"
#import "components/policy/core/browser/browser_policy_connector.h"
#import "components/policy/core/browser/url_blocklist_manager.h"
#import "components/policy/core/common/local_test_policy_provider.h"
#import "components/policy/core/common/policy_pref_names.h"
#import "components/policy/core/common/policy_statistics_collector.h"
#import "components/pref_registry/pref_registry_syncable.h"
#import "components/prefs/pref_service.h"
#import "components/proxy_config/pref_proxy_config_tracker_impl.h"
#import "components/safe_browsing/core/common/safe_browsing_prefs.h"
#import "components/saved_tab_groups/pref_names.h"
#import "components/search_engines/template_url_prepopulate_data.h"
#import "components/segmentation_platform/embedder/default_model/device_switcher_result_dispatcher.h"
#import "components/segmentation_platform/public/segmentation_platform_service.h"
#import "components/sessions/core/session_id_generator.h"
#import "components/sharing_message/sharing_sync_preference.h"
#import "components/signin/core/browser/active_primary_accounts_metrics_recorder.h"
#import "components/signin/public/base/signin_pref_names.h"
#import "components/signin/public/base/signin_prefs.h"
#import "components/signin/public/identity_manager/identity_manager.h"
#import "components/strings/grit/components_locale_settings.h"
#import "components/supervised_user/core/browser/supervised_user_metrics_service.h"
#import "components/supervised_user/core/browser/supervised_user_preferences.h"
#import "components/sync/service/glue/sync_transport_data_prefs.h"
#import "components/sync/service/sync_prefs.h"
#import "components/sync_device_info/device_info_prefs.h"
#import "components/sync_sessions/session_sync_prefs.h"
#import "components/translate/core/browser/translate_pref_names.h"
#import "components/translate/core/browser/translate_prefs.h"
#import "components/unified_consent/unified_consent_service.h"
#import "components/update_client/update_client.h"
#import "components/variations/service/variations_service.h"
#import "components/web_resource/web_resource_pref_names.h"
#import "ios/chrome/app/spotlight/spotlight_util.h"
#import "ios/chrome/app/variations_app_state_agent.h"
#import "ios/chrome/browser/bookmarks/ui_bundled/bookmark_mediator.h"
#import "ios/chrome/browser/bookmarks/ui_bundled/bookmark_path_cache.h"
#import "ios/chrome/browser/bookmarks/ui_bundled/home/bookmarks_home_mediator.h"
#import "ios/chrome/browser/drive/model/drive_policy.h"
#import "ios/chrome/browser/first_run/model/first_run.h"
#import "ios/chrome/browser/incognito_reauth/ui_bundled/incognito_reauth_scene_agent.h"
#import "ios/chrome/browser/memory/model/memory_debugger_manager.h"
#import "ios/chrome/browser/metrics/model/constants.h"
#import "ios/chrome/browser/metrics/model/ios_chrome_metrics_service_client.h"
#import "ios/chrome/browser/ntp/model/set_up_list_prefs.h"
#import "ios/chrome/browser/ntp/shared/metrics/feed_metrics_constants.h"
#import "ios/chrome/browser/ntp_tiles/model/tab_resumption/tab_resumption_prefs.h"
#import "ios/chrome/browser/parcel_tracking/parcel_tracking_opt_in_status.h"
#import "ios/chrome/browser/parcel_tracking/parcel_tracking_prefs.h"
#import "ios/chrome/browser/photos/model/photos_policy.h"
#import "ios/chrome/browser/policy/model/policy_util.h"
#import "ios/chrome/browser/prerender/model/prerender_pref.h"
#import "ios/chrome/browser/push_notification/model/push_notification_service.h"
#import "ios/chrome/browser/safety_check/model/ios_chrome_safety_check_manager_constants.h"
#import "ios/chrome/browser/shared/model/application_context/application_context.h"
#import "ios/chrome/browser/shared/model/prefs/pref_names.h"
#import "ios/chrome/browser/shared/model/profile/profile_attributes_storage_ios.h"
#import "ios/chrome/browser/shared/public/features/features.h"
#import "ios/chrome/browser/tips_notifications/model/tips_notification_client.h"
#import "ios/chrome/browser/ui/authentication/history_sync/history_sync_utils.h"
#import "ios/chrome/browser/ui/authentication/signin/signin_coordinator.h"
#import "ios/chrome/browser/ui/authentication/signin_promo_view_mediator.h"
#import "ios/chrome/browser/ui/content_suggestions/content_suggestions_mediator.h"
#import "ios/chrome/browser/ui/content_suggestions/safety_check/safety_check_prefs.h"
#import "ios/chrome/browser/upgrade/model/upgrade_constants.h"
#import "ios/chrome/browser/voice/model/voice_search_prefs_registration.h"
#import "ios/chrome/browser/web/model/annotations/annotations_util.h"
#import "ios/chrome/browser/web/model/font_size/font_size_tab_helper.h"
#import "ios/components/cookie_util/cookie_constants.h"
#import "ios/web/common/features.h"
#import "ui/base/l10n/l10n_util.h"
namespace {
// Deprecated 09/2023.
const char kObsoleteIosSettingsPromoAlreadySeen[] =
"ios.settings.promo_already_seen";
const char kObsoleteIosSettingsSigninPromoDisplayedCount[] =
"ios.settings.signin_promo_displayed_count";
// Deprecated 09/2023.
// Synced boolean that indicates if a user has manually toggled the settings
// associated with the PrivacySandboxSettings feature.
inline constexpr char kPrivacySandboxManuallyControlled[] =
"privacy_sandbox.manually_controlled";
// Deprecated 10/2023.
// Boolean whether has requested sync to be enabled. This is set early in the
// sync setup flow, after the user has pressed "turn on sync" but before they
// have accepted the confirmation dialog.
inline constexpr char kSyncRequested[] = "sync.requested";
// Deprecated 10/2023.
// A boolean used to track whether the user has tapped on any of the keyboard
// accessories when the autofill branding is visible.
const char kAutofillBrandingKeyboardAccessoriesTapped[] =
"ios.autofill.branding.keyboard_accessory_tapped";
// Deprecated 12/2023.
const char kSigninLastAccounts[] = "ios.signin.last_accounts";
const char kSigninLastAccountsMigrated[] = "ios.signin.last_accounts_migrated";
// Deprecated 01/2024.
const char kAppStoreRatingTotalDaysOnChromeKey[] =
"AppStoreRatingTotalDaysOnChrome";
const char kAppStoreRatingActiveDaysInPastWeekKey[] =
"AppStoreRatingActiveDaysInPastWeek";
const char kAppStoreRatingLastShownPromoDayKey[] =
"AppStoreRatingLastShownPromoDay";
// Deprecated 02/24.
const char kIosPromosManagerImpressions[] = "ios.promos_manager.impressions";
// Deprecated 03/2024.
const char kObsoleteAccountStorageNewFeatureIconImpressions[] =
"password_manager.account_storage_new_feature_icon_impressions";
// Deprecated 03/2024.
const char kObsoleteAccountStorageNoticeShown[] =
"password_manager.account_storage_notice_shown";
// Deprecated 03/2024.
constexpr char kPreferencesMigratedToBasic[] =
"browser.clear_data.preferences_migrated_to_basic";
// Deprecated 05/2024.
constexpr char kSyncCachedTrustedVaultAutoUpgradeDebugInfo[] =
"sync.cached_trusted_vault_auto_upgrade_debug_info";
// Deprecated 05/2024.
inline constexpr char kAutologinEnabled[] = "autologin.enabled";
inline constexpr char kReverseAutologinRejectedEmailList[] =
"reverse_autologin.rejected_email_list";
// Deprecated 06/2024.
constexpr char kObsoletePasswordsPerAccountPrefMigrationDone[] =
"sync.passwords_per_account_pref_migration_done";
constexpr char kObsoleteBookmarksAndReadingListAccountStorageOptIn[] =
"sync.bookmarks_and_reading_list_account_storage_opt_in";
// Deprecated 08/2024.
const char kTrialPrefName[] = "trending_queries.trial_version";
// Deprecated 08/2024.
constexpr char kSafeBrowsingEsbOptInWithFriendlierSettings[] =
"safebrowsing.esb_opt_in_with_friendlier_settings";
// Helper function migrating the preference `pref_name` of type "double" from
// `defaults` to `pref_service`.
void MigrateDoublePreferenceFromUserDefaults(std::string_view pref_name,
PrefService* pref_service,
NSUserDefaults* defaults) {
NSString* key = @(pref_name.data());
NSNumber* value =
base::apple::ObjCCast<NSNumber>([defaults objectForKey:key]);
if (!value) {
return;
}
pref_service->SetDouble(pref_name.data(), [value doubleValue]);
[defaults removeObjectForKey:key];
}
// Helper function migrating the preference `pref_name` of type "int" from
// `defaults` to `pref_service`.
void MigrateIntegerPreferenceFromUserDefaults(std::string_view pref_name,
PrefService* pref_service,
NSUserDefaults* defaults) {
NSString* key = @(pref_name.data());
NSNumber* value =
base::apple::ObjCCast<NSNumber>([defaults objectForKey:key]);
if (!value) {
return;
}
pref_service->SetInteger(pref_name.data(), [value intValue]);
[defaults removeObjectForKey:key];
}
// Helper function migrating the preference `pref_name` of type "int" from
// `defaults` to `pref_service` and to transform the "int" into "base::Time".
void MigrateIntegerToTimePreferenceFromUserDefaults(std::string_view pref_name,
PrefService* pref_service,
NSUserDefaults* defaults) {
NSString* key = @(pref_name.data());
NSNumber* value =
base::apple::ObjCCast<NSNumber>([defaults objectForKey:key]);
if (!value) {
return;
}
pref_service->SetTime(pref_name.data(),
base::Time::FromTimeT([value intValue]));
[defaults removeObjectForKey:key];
}
// Helper function migrating the preference `pref_name` of type "NSString" from
// `defaults` to `pref_service`.
void MigrateNSStringPreferenceFromUserDefaults(std::string_view pref_name,
PrefService* pref_service,
NSUserDefaults* defaults) {
NSString* key = @(pref_name.data());
NSString* value =
base::apple::ObjCCast<NSString>([defaults objectForKey:key]);
if (!value) {
return;
}
pref_service->SetString(pref_name.data(), base::SysNSStringToUTF8(value));
[defaults removeObjectForKey:key];
}
// Helper function migrating the preference `pref_name` of type "NSDate" from
// `defaults` to `pref_service`.
void MigrateNSDatePreferenceFromUserDefaults(std::string_view pref_name,
PrefService* pref_service,
NSUserDefaults* defaults) {
NSString* key = @(pref_name.data());
NSDate* value = base::apple::ObjCCast<NSDate>([defaults objectForKey:key]);
if (!value) {
return;
}
pref_service->SetTime(pref_name.data(), base::Time::FromNSDate(value));
[defaults removeObjectForKey:key];
}
// Helper function migrating the preference `pref_name` of type Array of NSDate
// from `defaults` to `pref_service`.
void MigrateArrayOfDatesPreferenceFromUserDefaults(std::string_view pref_name,
PrefService* pref_service,
NSUserDefaults* defaults) {
NSString* key = @(pref_name.data());
NSArray* value =
base::apple::ObjCCastStrict<NSArray>([defaults objectForKey:key]);
if (!value) {
return;
}
base::Value::List list_value;
for (NSDate* date : value) {
base::Time time = base::Time::FromNSDate(date);
list_value.Append(TimeToValue(time));
}
pref_service->SetList(pref_name.data(), std::move(list_value));
[defaults removeObjectForKey:key];
}
// Migrates a boolean pref from source to target PrefService.
void MigrateBooleanPref(std::string_view pref_name,
PrefService* target_pref_service,
PrefService* source_pref_service) {
const PrefService::Preference* target_pref =
target_pref_service->FindPreference(pref_name);
CHECK(target_pref);
const PrefService::Preference* source_pref =
source_pref_service->FindPreference(pref_name);
CHECK(source_pref);
// Only migrate the pref if 1. it is not set in target,
// 2. it is not the default in source.
if (target_pref->IsDefaultValue() && !source_pref->IsDefaultValue()) {
target_pref_service->SetBoolean(pref_name,
source_pref_service->GetBoolean(pref_name));
}
// In all cases, clear the pref from source.
source_pref_service->ClearPref(pref_name);
}
// Migrates a list pref from source to target PrefService.
void MigrateListPref(std::string_view pref_name,
PrefService* target_pref_service,
PrefService* source_pref_service) {
const PrefService::Preference* target_pref =
target_pref_service->FindPreference(pref_name);
CHECK(target_pref);
const PrefService::Preference* source_pref =
source_pref_service->FindPreference(pref_name);
CHECK(source_pref);
// Only migrate the pref if 1. it is not set in target,
// 2. it is not the default in source.
if (target_pref->IsDefaultValue() && !source_pref->IsDefaultValue()) {
target_pref_service->SetList(
pref_name, source_pref_service->GetList(pref_name).Clone());
}
// In all cases, clear the pref from source.
source_pref_service->ClearPref(pref_name);
}
// Migrates a integer pref from source to target PrefService.
void MigrateIntegerPref(std::string_view pref_name,
PrefService* target_pref_service,
PrefService* source_pref_service) {
const PrefService::Preference* target_pref =
target_pref_service->FindPreference(pref_name);
CHECK(target_pref);
const PrefService::Preference* source_pref =
source_pref_service->FindPreference(pref_name);
CHECK(source_pref);
// Only migrate the pref if 1. it is not set in target,
// 2. it is not the default in source.
if (target_pref->IsDefaultValue() && !source_pref->IsDefaultValue()) {
target_pref_service->SetInteger(pref_name,
source_pref_service->GetInteger(pref_name));
}
// In all cases, clear the pref from source.
source_pref_service->ClearPref(pref_name);
}
// Migrates a string pref from source to target PrefService.
void MigrateStringPref(std::string_view pref_name,
PrefService* target_pref_service,
PrefService* source_pref_service) {
const PrefService::Preference* target_pref =
target_pref_service->FindPreference(pref_name);
CHECK(target_pref);
const PrefService::Preference* source_pref =
source_pref_service->FindPreference(pref_name);
CHECK(source_pref);
// Only migrate the pref if 1. it is not set in target,
// 2. it is not the default in source.
if (target_pref->IsDefaultValue() && !source_pref->IsDefaultValue()) {
target_pref_service->SetString(pref_name,
source_pref_service->GetString(pref_name));
}
// In all cases, clear the pref from source.
source_pref_service->ClearPref(pref_name);
}
// Migrates a Dict pref from source to target PrefService.
void MigrateDictPref(std::string_view pref_name,
PrefService* target_pref_service,
PrefService* source_pref_service) {
const PrefService::Preference* target_pref =
target_pref_service->FindPreference(pref_name);
CHECK(target_pref);
const PrefService::Preference* source_pref =
source_pref_service->FindPreference(pref_name);
CHECK(source_pref);
// Only migrate the pref if 1. it is not set in target,
// 2. it is not the default in source.
if (target_pref->IsDefaultValue() && !source_pref->IsDefaultValue()) {
target_pref_service->SetDict(
pref_name, source_pref_service->GetDict(pref_name).Clone());
}
// In all cases, clear the pref from source.
source_pref_service->ClearPref(pref_name);
}
// Helper function migrating the `list` preference from LocalState prefs to
// BrowserState prefs.
void MigrateListPrefFromLocalStatePrefsToProfilePrefs(
std::string_view pref_name,
PrefService* profile_pref_service) {
MigrateListPref(pref_name, profile_pref_service,
GetApplicationContext()->GetLocalState());
}
// Helper function migrating the `string` preference from LocalState prefs to
// BrowserState prefs.
void MigrateStringPrefFromLocalStatePrefsToProfilePrefs(
std::string_view pref_name,
PrefService* profile_pref_service) {
MigrateStringPref(pref_name, profile_pref_service,
GetApplicationContext()->GetLocalState());
}
// Helper function migrating the `int` preference from LocalState prefs to
// BrowserState prefs.
void MigrateIntegerPrefFromLocalStatePrefsToProfilePrefs(
std::string_view pref_name,
PrefService* profile_pref_service) {
MigrateIntegerPref(pref_name, profile_pref_service,
GetApplicationContext()->GetLocalState());
}
// Helper function migrating the `bool` preference from BrowserState prefs to
// LocalState prefs.
void MigrateBooleanPrefFromProfilePrefsToLocalStatePrefs(
std::string_view pref_name,
PrefService* profile_pref_service) {
MigrateBooleanPref(pref_name, GetApplicationContext()->GetLocalState(),
profile_pref_service);
}
// Helper function migrating the `Value::Dict` preference from LocalState prefs
// to BrowserState prefs.
void MigrateDictionaryPrefFromLocalStatePrefsToProfilePrefs(
std::string_view pref_name,
PrefService* profile_pref_service) {
MigrateDictPref(pref_name, profile_pref_service,
GetApplicationContext()->GetLocalState());
}
} // namespace
void RegisterLocalStatePrefs(PrefRegistrySimple* registry) {
autofill::prefs::RegisterLocalStatePrefs(registry);
breadcrumbs::RegisterPrefs(registry);
ProfileAttributesStorageIOS::RegisterPrefs(registry);
flags_ui::PrefServiceFlagsStorage::RegisterPrefs(registry);
signin::IdentityManager::RegisterLocalStatePrefs(registry);
IOSChromeMetricsServiceClient::RegisterPrefs(registry);
metrics::RegisterDemographicsLocalStatePrefs(registry);
network_time::NetworkTimeTracker::RegisterPrefs(registry);
policy::BrowserPolicyConnector::RegisterPrefs(registry);
policy::LocalTestPolicyProvider::RegisterLocalStatePrefs(registry);
policy::PolicyStatisticsCollector::RegisterPrefs(registry);
PrefProxyConfigTrackerImpl::RegisterPrefs(registry);
sessions::SessionIdGenerator::RegisterPrefs(registry);
set_up_list_prefs::RegisterPrefs(registry);
signin::ActivePrimaryAccountsMetricsRecorder::RegisterLocalStatePrefs(
registry);
tab_resumption_prefs::RegisterLocalStatePrefs(registry);
safety_check_prefs::RegisterPrefs(registry);
RegisterParcelTrackingPrefs(registry);
update_client::RegisterPrefs(registry);
variations::VariationsService::RegisterPrefs(registry);
component_updater::RegisterComponentUpdateServicePrefs(registry);
component_updater::AutofillStatesComponentInstallerPolicy::RegisterPrefs(
registry);
segmentation_platform::SegmentationPlatformService::RegisterLocalStatePrefs(
registry);
optimization_guide::prefs::RegisterLocalStatePrefs(registry);
PushNotificationService::RegisterLocalStatePrefs(registry);
TipsNotificationClient::RegisterLocalStatePrefs(registry);
// Preferences related to the browser state manager.
registry->RegisterStringPref(prefs::kLastUsedProfile, std::string());
[MemoryDebuggerManager registerLocalState:registry];
[IncognitoReauthSceneAgent registerLocalState:registry];
[VariationsAppStateAgent registerLocalState:registry];
registry->RegisterBooleanPref(prefs::kBrowsingDataMigrationHasBeenPossible,
false);
// Preferences related to the application context.
registry->RegisterStringPref(language::prefs::kApplicationLocale,
std::string());
registry->RegisterBooleanPref(prefs::kEulaAccepted, false);
registry->RegisterBooleanPref(metrics::prefs::kMetricsReportingEnabled,
false);
registry->RegisterDictionaryPref(prefs::kIosPreRestoreAccountInfo);
registry->RegisterListPref(prefs::kIosPromosManagerActivePromos);
registry->RegisterListPref(kIosPromosManagerImpressions);
registry->RegisterListPref(prefs::kIosPromosManagerSingleDisplayActivePromos);
registry->RegisterDictionaryPref(
prefs::kIosPromosManagerSingleDisplayPendingPromos);
registry->RegisterBooleanPref(enterprise_reporting::kCloudReportingEnabled,
false);
registry->RegisterTimePref(enterprise_reporting::kLastUploadTimestamp,
base::Time());
registry->RegisterTimePref(
enterprise_reporting::kLastUploadSucceededTimestamp, base::Time());
registry->RegisterTimeDeltaPref(
enterprise_reporting::kCloudReportingUploadFrequency, base::Hours(24));
registry->RegisterDictionaryPref(prefs::kOverflowMenuDestinationUsageHistory,
PrefRegistry::LOSSY_PREF);
registry->RegisterTimePref(enterprise_idle::prefs::kLastActiveTimestamp,
base::Time(), PrefRegistry::LOSSY_PREF);
registry->RegisterListPref(prefs::kOverflowMenuNewDestinations,
PrefRegistry::LOSSY_PREF);
registry->RegisterListPref(prefs::kOverflowMenuDestinationsOrder);
registry->RegisterListPref(prefs::kOverflowMenuHiddenDestinations);
registry->RegisterDictionaryPref(prefs::kOverflowMenuDestinationBadgeData);
registry->RegisterDictionaryPref(prefs::kOverflowMenuActionsOrder);
registry->RegisterBooleanPref(
prefs::kOverflowMenuDestinationUsageHistoryEnabled, true);
// Preferences related to Enterprise policies.
registry->RegisterListPref(prefs::kRestrictAccountsToPatterns);
registry->RegisterIntegerPref(prefs::kBrowserSigninPolicy,
static_cast<int>(BrowserSigninMode::kEnabled));
registry->RegisterBooleanPref(prefs::kAppStoreRatingPolicyEnabled, true);
registry->RegisterBooleanPref(prefs::kIosParcelTrackingPolicyEnabled, true);
registry->RegisterBooleanPref(prefs::kLensCameraAssistedSearchPolicyAllowed,
true);
registry->RegisterIntegerPref(
lens::prefs::kLensOverlaySettings,
static_cast<int>(lens::prefs::LensOverlaySettingsPolicyValue::kEnabled));
// Registers prefs to count the remaining number of times autofill branding
// animation should perform. Defaults to 2, which is the maximum number of
// times a user should see autofill branding animation after installation.
registry->RegisterIntegerPref(
prefs::kAutofillBrandingIconAnimationRemainingCount, 2);
// Register other autofill branding prefs.
registry->RegisterIntegerPref(prefs::kAutofillBrandingIconDisplayCount, 0);
registry->RegisterBooleanPref(kAutofillBrandingKeyboardAccessoriesTapped,
false);
registry->RegisterIntegerPref(
prefs::kIosCredentialProviderPromoLastActionTaken, -1);
registry->RegisterBooleanPref(prefs::kIosCredentialProviderPromoStopPromo,
false);
registry->RegisterIntegerPref(prefs::kIosCredentialProviderPromoSource, 0);
registry->RegisterBooleanPref(
prefs::kIosCredentialProviderPromoHasRegisteredWithPromoManager, false);
registry->RegisterBooleanPref(prefs::kIosCredentialProviderPromoPolicyEnabled,
true);
registry->RegisterTimePref(prefs::kIosDefaultBrowserBlueDotPromoFirstDisplay,
base::Time());
registry->RegisterIntegerPref(prefs::kIosDefaultBrowserPromoLastAction, -1);
// Preferences related to tab grid.
// Default to 0 which is the unassigned value.
registry->RegisterIntegerPref(prefs::kInactiveTabsTimeThreshold, 0);
// Preference related to the tab pickup feature.
registry->RegisterBooleanPref(prefs::kTabPickupEnabled, true);
// Pref used to store the number of impressions of the Most Visited Sites
// since a freshness signal of the Most Visited Sites.
registry->RegisterIntegerPref(
prefs::kIosMagicStackSegmentationMVTImpressionsSinceFreshness, -1);
// Pref used to store the number of impressions of Shortcuts in the Home
// Surface since a Shortcuts freshness signal.
registry->RegisterIntegerPref(
prefs::kIosMagicStackSegmentationShortcutsImpressionsSinceFreshness, -1);
// Pref used to store the number of impressions of Safety Check in the Home
// Surface since a Safety Check freshness signal.
registry->RegisterIntegerPref(
prefs::kIosMagicStackSegmentationSafetyCheckImpressionsSinceFreshness,
-1);
// Pref used to store the number of impressions of the tab resumption module
// in the Home Surface since a tab resumption freshness signal.
registry->RegisterIntegerPref(
prefs::kIosMagicStackSegmentationTabResumptionImpressionsSinceFreshness,
-1);
// Pref used to store the number of impressions of the parcel tracking module
// in the Home Surface since a parcel tracking freshness signal.
registry->RegisterIntegerPref(
prefs::kIosMagicStackSegmentationParcelTrackingImpressionsSinceFreshness,
-1);
// Pref used to store the number of impressions of the price tracking promo
// module in the Home Surface since a price tracking promo freshness signal.
registry->RegisterIntegerPref(
prefs::
kIosMagicStackSegmentationPriceTrackingPromoImpressionsSinceFreshness,
-1);
// Preferences related to the new Safety Check Manager.
// TODO(crbug.com/353504552): Remove
// `kIosSafetyCheckManagerPasswordCheckResult` as a local-state Pref after its
// migration to Profile Prefs is complete.
registry->RegisterStringPref(
prefs::kIosSafetyCheckManagerPasswordCheckResult,
NameForSafetyCheckState(PasswordSafetyCheckState::kDefault),
PrefRegistry::LOSSY_PREF);
registry->RegisterStringPref(
prefs::kIosSafetyCheckManagerUpdateCheckResult,
NameForSafetyCheckState(UpdateChromeSafetyCheckState::kDefault),
PrefRegistry::LOSSY_PREF);
registry->RegisterStringPref(
prefs::kIosSafetyCheckManagerSafeBrowsingCheckResult,
NameForSafetyCheckState(SafeBrowsingSafetyCheckState::kDefault),
PrefRegistry::LOSSY_PREF);
registry->RegisterTimePref(prefs::kIosSafetyCheckManagerLastRunTime,
base::Time(), PrefRegistry::LOSSY_PREF);
// TODO(crbug.com/40930653): Remove this Pref when Settings Safety Check is
// refactored to use the new Safety Check Manager.
registry->RegisterTimePref(prefs::kIosSettingsSafetyCheckLastRunTime,
base::Time());
// TODO(crbug.com/353504552): Remove
// `kIosSafetyCheckManagerInsecurePasswordCounts` as a local-state Pref after
// its migration to Profile Prefs is complete.
registry->RegisterDictionaryPref(
prefs::kIosSafetyCheckManagerInsecurePasswordCounts,
PrefRegistry::LOSSY_PREF);
// Preferences related to app store rating.
registry->RegisterIntegerPref(kAppStoreRatingTotalDaysOnChromeKey, 0);
registry->RegisterListPref(kAppStoreRatingActiveDaysInPastWeekKey);
registry->RegisterTimePref(kAppStoreRatingLastShownPromoDayKey, base::Time());
registry->RegisterStringPref(kIOSChromeNextVersionKey, std::string());
registry->RegisterStringPref(kIOSChromeUpgradeURLKey, std::string());
registry->RegisterTimePref(kLastInfobarDisplayTimeKey, base::Time());
// Bottom omnibox preferences.
registry->RegisterBooleanPref(prefs::kBottomOmnibox, false);
registry->RegisterBooleanPref(prefs::kBottomOmniboxByDefault, false);
// Prefs migrated to browserState prefs.
registry->RegisterListPref(prefs::kIosLatestMostVisitedSites,
PrefRegistry::LOSSY_PREF);
registry->RegisterStringPref(
tab_resumption_prefs::kTabResumptionLastOpenedTabURLPref, std::string());
registry->RegisterTimePref(prefs::kTabPickupLastDisplayedTime, base::Time());
registry->RegisterStringPref(prefs::kTabPickupLastDisplayedURL,
std::string());
registry->RegisterIntegerPref(prefs::kIosSyncSegmentsNewTabPageDisplayCount,
0);
// Preferences related to the Docking Promo feature (used only if
// `kIOSDockingPromoForEligibleUsersOnly` is enabled).
registry->RegisterBooleanPref(prefs::kIosDockingPromoEligibilityMet, false);
// Register deprecated pref for cleanup.
registry->RegisterIntegerPref(kTrialPrefName, 0);
// Pref related to the Enhanced Safe Browsing Opt-in with new friendlier
// settings UI on chrome://settings/security.
registry->RegisterBooleanPref(kSafeBrowsingEsbOptInWithFriendlierSettings,
false);
// Registers a preference to store the count of displayed Safety Check issues.
// This count determines if the Safety Check module remains in the Magic
// Stack.
registry->RegisterIntegerPref(
prefs::kHomeCustomizationMagicStackSafetyCheckIssuesCount, 0);
}
void RegisterBrowserStatePrefs(user_prefs::PrefRegistrySyncable* registry) {
autofill::prefs::RegisterProfilePrefs(registry);
commerce::RegisterPrefs(registry);
dom_distiller::DistilledPagePrefs::RegisterProfilePrefs(registry);
ios_feed::RegisterProfilePrefs(registry);
FirstRun::RegisterProfilePrefs(registry);
FontSizeTabHelper::RegisterBrowserStatePrefs(registry);
HostContentSettingsMap::RegisterProfilePrefs(registry);
invalidation::InvalidatorRegistrarWithMemory::RegisterProfilePrefs(registry);
invalidation::PerUserTopicSubscriptionManager::RegisterProfilePrefs(registry);
language::LanguagePrefs::RegisterProfilePrefs(registry);
metrics::RegisterDemographicsProfilePrefs(registry);
ntp_tiles::MostVisitedSites::RegisterProfilePrefs(registry);
ntp_tiles::PopularSitesImpl::RegisterProfilePrefs(registry);
optimization_guide::prefs::RegisterProfilePrefs(registry);
optimization_guide::model_execution::prefs::RegisterProfilePrefs(registry);
password_manager::PasswordManager::RegisterProfilePrefs(registry);
payments::RegisterProfilePrefs(registry);
plus_addresses::prefs::RegisterProfilePrefs(registry);
policy::URLBlocklistManager::RegisterProfilePrefs(registry);
PrefProxyConfigTrackerImpl::RegisterProfilePrefs(registry);
PushNotificationService::RegisterBrowserStatePrefs(registry);
RegisterVoiceSearchBrowserStatePrefs(registry);
safe_browsing::RegisterProfilePrefs(registry);
segmentation_platform::SegmentationPlatformService::RegisterProfilePrefs(
registry);
segmentation_platform::DeviceSwitcherResultDispatcher::RegisterProfilePrefs(
registry);
SharingSyncPreference::RegisterProfilePrefs(registry);
SigninPrefs::RegisterProfilePrefs(registry);
supervised_user::RegisterProfilePrefs(registry);
supervised_user::SupervisedUserMetricsService::RegisterProfilePrefs(registry);
sync_sessions::SessionSyncPrefs::RegisterProfilePrefs(registry);
syncer::DeviceInfoPrefs::RegisterProfilePrefs(registry);
syncer::SyncPrefs::RegisterProfilePrefs(registry);
syncer::SyncTransportDataPrefs::RegisterProfilePrefs(registry);
TemplateURLPrepopulateData::RegisterProfilePrefs(registry);
translate::TranslatePrefs::RegisterProfilePrefs(registry);
unified_consent::UnifiedConsentService::RegisterPrefs(registry);
variations::VariationsService::RegisterProfilePrefs(registry);
ZeroSuggestProvider::RegisterProfilePrefs(registry);
tab_resumption_prefs::RegisterProfilePrefs(registry);
[BookmarkMediator registerBrowserStatePrefs:registry];
[BookmarkPathCache registerBrowserStatePrefs:registry];
[BookmarksHomeMediator registerBrowserStatePrefs:registry];
[ContentSuggestionsMediator registerBrowserStatePrefs:registry];
[HandoffManager registerBrowserStatePrefs:registry];
[SigninCoordinator registerBrowserStatePrefs:registry];
[SigninPromoViewMediator registerBrowserStatePrefs:registry];
tab_groups::prefs::RegisterProfilePrefs(registry);
registry->RegisterIntegerPref(prefs::kAddressBarSettingsNewBadgeShownCount,
0);
registry->RegisterIntegerPref(prefs::kNTPLensEntryPointNewBadgeShownCount, 0);
registry->RegisterBooleanPref(policy::policy_prefs::kPolicyTestPageEnabled,
true);
registry->RegisterBooleanPref(
prefs::kEnableDoNotTrackIos, false,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterBooleanPref(
translate::prefs::kOfferTranslateEnabled, true,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterBooleanPref(
prefs::kTrackPricesOnTabsEnabled, true,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterBooleanPref(
prefs::kNTPContentSuggestionsEnabled, true,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterBooleanPref(
prefs::kArticlesForYouEnabled, true,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterBooleanPref(
prefs::kNTPContentSuggestionsForSupervisedUserEnabled, true,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterStringPref(prefs::kDefaultCharset,
l10n_util::GetStringUTF8(IDS_DEFAULT_ENCODING),
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterStringPref(prefs::kContextualSearchEnabled, std::string(),
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterBooleanPref(
prefs::kSearchSuggestEnabled, true,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterBooleanPref(prefs::kSavingBrowserHistoryDisabled, false);
// Register pref used to show the link preview.
registry->RegisterBooleanPref(prefs::kLinkPreviewEnabled, true);
// This comes from components/bookmarks/core/browser/bookmark_model.h
// Defaults to 3, which is the id of bookmarkModel_->mobile_node()
registry->RegisterInt64Pref(prefs::kNtpShownBookmarksFolder, 3);
// The Following feed sort type comes from
// ios/chrome/browser/discover_feed/model/feed_constants.h Defaults to 2,
// which is sort by latest.
registry->RegisterIntegerPref(prefs::kNTPFollowingFeedSortType, 2);
// Register pref to determine if the user changed the Following sort type.
registry->RegisterBooleanPref(prefs::kDefaultFollowingFeedSortTypeChanged,
false);
// Register prefs used by Clear Browsing Data UI.
browsing_data::prefs::RegisterBrowserUserPrefs(registry);
registry->RegisterStringPref(prefs::kNewTabPageLocationOverride,
std::string());
registry->RegisterIntegerPref(
policy::policy_prefs::kIncognitoModeAvailability,
static_cast<int>(IncognitoModePrefs::kEnabled));
registry->RegisterBooleanPref(prefs::kPrintingEnabled, true);
registry->RegisterBooleanPref(prefs::kAllowChromeDataInBackups, true);
// Register HTTPS related settings.
registry->RegisterBooleanPref(prefs::kHttpsOnlyModeEnabled, false);
registry->RegisterBooleanPref(prefs::kMixedContentAutoupgradeEnabled, true);
// Register pref storing whether the Incognito interstitial for third-party
// intents is enabled.
registry->RegisterBooleanPref(prefs::kIncognitoInterstitialEnabled, false);
// Register pref used to determine whether the User Policy notification was
// already shown.
registry->RegisterBooleanPref(
policy::policy_prefs::kUserPolicyNotificationWasShown, false);
registry->RegisterIntegerPref(prefs::kIosShareChromeCount, 0,
PrefRegistry::LOSSY_PREF);
registry->RegisterTimePref(prefs::kIosShareChromeLastShare, base::Time(),
PrefRegistry::LOSSY_PREF);
// Register pref storing whether Web Inspector support is enabled.
#if BUILDFLAG(CHROMIUM_BRANDING) && !defined(NDEBUG)
// Enable it by default on debug builds
registry->RegisterBooleanPref(prefs::kWebInspectorEnabled, true);
#else
registry->RegisterBooleanPref(prefs::kWebInspectorEnabled, false);
#endif
// Register prerender network prediction preferences.
registry->RegisterIntegerPref(
prefs::kNetworkPredictionSetting,
base::to_underlying(
prerender_prefs::NetworkPredictionSetting::kEnabledWifiOnly),
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
// Register pref used to determine if the Price Tracking UI has been shown.
registry->RegisterBooleanPref(prefs::kPriceNotificationsHasBeenShown, false);
// Register pref used to count the number of consecutive times the password
// bottom sheet has been dismissed.
registry->RegisterIntegerPref(prefs::kIosPasswordBottomSheetDismissCount, 0);
// Register pref used to count the number of consecutive times the password
// generation bottom sheet has been dismissed.
registry->RegisterIntegerPref(
prefs::kIosPasswordGenerationBottomSheetDismissCount, 0);
// Register pref used to determine if Browser Lockdown Mode is enabled.
registry->RegisterBooleanPref(prefs::kBrowserLockdownModeEnabled, false);
// Register pref used to determine if OS Lockdown Mode is enabled.
registry->RegisterBooleanPref(prefs::kOSLockdownModeEnabled, false);
// Register pref used to detect addresses in web page
registry->RegisterBooleanPref(prefs::kDetectAddressesEnabled, true);
registry->RegisterBooleanPref(prefs::kDetectAddressesAccepted, false);
// Preferences related to Save to Photos settings.
registry->RegisterStringPref(prefs::kIosSaveToPhotosDefaultGaiaId,
std::string());
registry->RegisterBooleanPref(prefs::kIosSaveToPhotosSkipAccountPicker,
false);
registry->RegisterIntegerPref(
prefs::kIosSaveToPhotosContextMenuPolicySettings,
static_cast<int>(SaveToPhotosPolicySettings::kEnabled));
// Preferences related to Save to Drive settings.
registry->RegisterStringPref(prefs::kIosSaveToDriveDefaultGaiaId,
std::string());
registry->RegisterIntegerPref(
prefs::kIosSaveToDriveDownloadManagerPolicySettings,
static_cast<int>(SaveToDrivePolicySettings::kEnabled));
// Preferences related to parcel tracking.
registry->RegisterBooleanPref(
prefs::kIosParcelTrackingOptInPromptDisplayLimitMet, false);
registry->RegisterIntegerPref(
prefs::kIosParcelTrackingOptInStatus,
static_cast<int>(IOSParcelTrackingOptInStatus::kStatusNotSet));
registry->RegisterBooleanPref(prefs::kIosParcelTrackingOptInPromptSwipedDown,
false);
registry->RegisterBooleanPref(kObsoleteIosSettingsPromoAlreadySeen, false);
registry->RegisterIntegerPref(kObsoleteIosSettingsSigninPromoDisplayedCount,
0);
registry->RegisterBooleanPref(kPrivacySandboxManuallyControlled, false);
// Register prefs used to skip too frequent History Sync Opt-In prompt.
history_sync::RegisterBrowserStatePrefs(registry);
// Pref used to skip too frequent identity confirmation snackbar prompt.
registry->RegisterTimePref(prefs::kIdentityConfirmationSnackbarLastPromptTime,
base::Time());
registry->RegisterBooleanPref(prefs::kPasswordSharingFlowHasBeenEntered,
false);
// Preference related to feed.
registry->RegisterTimePref(kActivityBucketLastReportedDateKey, base::Time());
registry->RegisterIntegerPref(kActivityBucketKey, 0);
registry->RegisterDoublePref(kTimeSpentInFeedAggregateKey, 0.0);
registry->RegisterTimePref(kLastDayTimeInFeedReportedKey, base::Time());
registry->RegisterTimePref(kLastInteractionTimeForFollowingGoodVisits,
base::Time());
registry->RegisterTimePref(kLastInteractionTimeForDiscoverGoodVisits,
base::Time());
registry->RegisterTimePref(kLastInteractionTimeForGoodVisits, base::Time());
registry->RegisterDoublePref(kLongDiscoverFeedVisitTimeAggregateKey, 0.0);
registry->RegisterDoublePref(kLongFollowingFeedVisitTimeAggregateKey, 0.0);
registry->RegisterDoublePref(kLongFeedVisitTimeAggregateKey, 0.0);
registry->RegisterTimePref(kArticleVisitTimestampKey, base::Time());
registry->RegisterIntegerPref(kLastUsedFeedForGoodVisitsKey, 0);
registry->RegisterListPref(kActivityBucketLastReportedDateArrayKey);
registry->RegisterBooleanPref(kSyncRequested, false);
registry->RegisterBooleanPref(prefs::kDetectUnitsEnabled, true);
registry->RegisterTimePref(prefs::kLastSigninTimestamp, base::Time());
registry->RegisterListPref(kSigninLastAccounts);
registry->RegisterBooleanPref(kSigninLastAccountsMigrated, false);
// Preferences related to Content Notifications.
registry->RegisterTimePref(prefs::kNotificationsPromoLastDismissed,
base::Time());
registry->RegisterTimePref(prefs::kNotificationsPromoLastShown, base::Time());
registry->RegisterIntegerPref(prefs::kNotificationsPromoTimesShown, 0);
registry->RegisterIntegerPref(prefs::kNotificationsPromoTimesDismissed, 0);
registry->RegisterBooleanPref(prefs::kInsecureFormWarningsEnabled, true);
registry->RegisterTimePref(kLastCookieDeletionDate, base::Time());
registry->RegisterDictionaryPref(prefs::kWebAnnotationsPolicy);
// Preferences related to the tab pickup feature.
registry->RegisterTimePref(prefs::kTabPickupLastDisplayedTime, base::Time());
registry->RegisterStringPref(prefs::kTabPickupLastDisplayedURL,
std::string());
// Pref used to store the latest Most Visited Sites to detect changes
// to the top Most Visited Sites.
registry->RegisterListPref(prefs::kIosLatestMostVisitedSites,
PrefRegistry::LOSSY_PREF);
registry->RegisterBooleanPref(prefs::kUserAgentWasChanged, false);
registry->RegisterIntegerPref(
kObsoleteAccountStorageNewFeatureIconImpressions, 0);
registry->RegisterBooleanPref(kObsoleteAccountStorageNoticeShown, false);
registry->RegisterBooleanPref(kPreferencesMigratedToBasic, false);
registry->RegisterTimePref(prefs::kLastApplicationStorageMetricsLogTime,
base::Time());
registry->RegisterIntegerPref(spotlight::kSpotlightLastIndexingVersionKey, 0);
registry->RegisterTimePref(spotlight::kSpotlightLastIndexingDateKey,
base::Time());
registry->RegisterDictionaryPref(
prefs::kContentNotificationsEnrollmentEligibility);
registry->RegisterStringPref(kSyncCachedTrustedVaultAutoUpgradeDebugInfo, "");
// Registers the Home customization visibility prefs.
registry->RegisterBooleanPref(prefs::kHomeCustomizationMostVisitedEnabled,
true);
registry->RegisterBooleanPref(prefs::kHomeCustomizationMagicStackEnabled,
true);
// Registers the Magic Stack module visibility prefs.
registry->RegisterBooleanPref(
prefs::kHomeCustomizationMagicStackSetUpListEnabled, true);
registry->RegisterBooleanPref(
prefs::kHomeCustomizationMagicStackSafetyCheckEnabled, true);
registry->RegisterBooleanPref(
prefs::kHomeCustomizationMagicStackTabResumptionEnabled, true);
registry->RegisterBooleanPref(
prefs::kHomeCustomizationMagicStackParcelTrackingEnabled, true);
registry->RegisterIntegerPref(
prefs::kNTPHomeCustomizationNewBadgeImpressionCount, 0);
// Deprecated 05/2024.
registry->RegisterBooleanPref(kAutologinEnabled, true);
registry->RegisterListPref(kReverseAutologinRejectedEmailList);
registry->RegisterIntegerPref(prefs::kIosSyncSegmentsNewTabPageDisplayCount,
0);
registry->RegisterBooleanPref(kObsoletePasswordsPerAccountPrefMigrationDone,
false);
registry->RegisterStringPref(prefs::kBrowserStateStorageIdentifier,
std::string());
registry->RegisterBooleanPref(policy::policy_prefs::kForceGoogleSafeSearch,
false);
registry->RegisterBooleanPref(
kObsoleteBookmarksAndReadingListAccountStorageOptIn, false);
// Preferences related to the new Safety Check Manager.
registry->RegisterStringPref(
prefs::kIosSafetyCheckManagerPasswordCheckResult,
NameForSafetyCheckState(PasswordSafetyCheckState::kDefault),
PrefRegistry::LOSSY_PREF);
registry->RegisterDictionaryPref(
prefs::kIosSafetyCheckManagerInsecurePasswordCounts,
PrefRegistry::LOSSY_PREF);
// Prefs migrated to localState prefs.
registry->RegisterBooleanPref(prefs::kBottomOmnibox, false);
registry->RegisterBooleanPref(prefs::kBottomOmniboxByDefault, false);
// Preferences related to Lens Overlay.
registry->RegisterBooleanPref(prefs::kLensOverlayConditionsAccepted, false);
}
// This method should be periodically pruned of year+ old migrations.
void MigrateObsoleteLocalStatePrefs(PrefService* prefs) {
// Added 10/2023.
prefs->ClearPref(kAutofillBrandingKeyboardAccessoriesTapped);
// Added 01/2024.
NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
MigrateNSStringPreferenceFromUserDefaults(kIOSChromeNextVersionKey, prefs,
defaults);
// Added 01/2024.
MigrateNSStringPreferenceFromUserDefaults(kIOSChromeUpgradeURLKey, prefs,
defaults);
// Added 01/2024.
MigrateNSDatePreferenceFromUserDefaults(kLastInfobarDisplayTimeKey, prefs,
defaults);
// Added 01/2024.
prefs->ClearPref(kAppStoreRatingActiveDaysInPastWeekKey);
[defaults removeObjectForKey:@(kAppStoreRatingActiveDaysInPastWeekKey)];
// Added 01/2024.
prefs->ClearPref(kAppStoreRatingTotalDaysOnChromeKey);
[defaults removeObjectForKey:@(kAppStoreRatingTotalDaysOnChromeKey)];
// Added 01/2024.
prefs->ClearPref(kAppStoreRatingLastShownPromoDayKey);
[defaults removeObjectForKey:@(kAppStoreRatingLastShownPromoDayKey)];
// Added 02/2024.
prefs->ClearPref(kIosPromosManagerImpressions);
// Added 07/2024.
prefs->ClearPref(prefs::kTabPickupEnabled);
prefs->ClearPref(prefs::kTabPickupLastDisplayedTime);
prefs->ClearPref(prefs::kTabPickupLastDisplayedURL);
// Added 08/2024.
prefs->ClearPref(kTrialPrefName);
// Added 08/2024
prefs->ClearPref(kSafeBrowsingEsbOptInWithFriendlierSettings);
}
// This method should be periodically pruned of year+ old migrations.
void MigrateObsoleteBrowserStatePrefs(const base::FilePath& state_path,
PrefService* prefs) {
// Check MigrateDeprecatedAutofillPrefs() to see if this is safe to remove.
autofill::prefs::MigrateDeprecatedAutofillPrefs(prefs);
// Added 08/2023.
invalidation::InvalidatorRegistrarWithMemory::ClearDeprecatedPrefs(prefs);
invalidation::PerUserTopicSubscriptionManager::ClearDeprecatedPrefs(prefs);
invalidation::FCMInvalidationService::ClearDeprecatedPrefs(prefs);
// Added 09/2023.
prefs->ClearPref(kObsoleteIosSettingsPromoAlreadySeen);
prefs->ClearPref(kObsoleteIosSettingsSigninPromoDisplayedCount);
prefs->ClearPref(kPrivacySandboxManuallyControlled);
NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
// Added 09/2023.
// TODO(crbug.com/40933843) To be removed after a few milestones.
MigrateNSDatePreferenceFromUserDefaults(kActivityBucketLastReportedDateKey,
prefs, defaults);
// Added 10/2023.
prefs->ClearPref(kSyncRequested);
// Added 10/2023.
// TODO(crbug.com/40933843) To be removed after a few milestones.
MigrateIntegerPreferenceFromUserDefaults(kActivityBucketKey, prefs, defaults);
// Added 10/2023.
// TODO(crbug.com/40933843) To be removed after a few milestones.
MigrateDoublePreferenceFromUserDefaults(kTimeSpentInFeedAggregateKey, prefs,
defaults);
// Added 10/2023.
// TODO(crbug.com/40933843) To be removed after a few milestones.
MigrateNSDatePreferenceFromUserDefaults(kLastDayTimeInFeedReportedKey, prefs,
defaults);
// Added 10/2023.
MigrateNSDatePreferenceFromUserDefaults(
kLastInteractionTimeForFollowingGoodVisits, prefs, defaults);
// Added 10/2023.
MigrateNSDatePreferenceFromUserDefaults(
kLastInteractionTimeForDiscoverGoodVisits, prefs, defaults);
// Added 10/2023.
MigrateNSDatePreferenceFromUserDefaults(kLastInteractionTimeForGoodVisits,
prefs, defaults);
// Added 10/2023.
MigrateDoublePreferenceFromUserDefaults(
kLongDiscoverFeedVisitTimeAggregateKey, prefs, defaults);
// Added 10/2023.
MigrateDoublePreferenceFromUserDefaults(
kLongFollowingFeedVisitTimeAggregateKey, prefs, defaults);
// Added 10/2023.
MigrateDoublePreferenceFromUserDefaults(kLongFeedVisitTimeAggregateKey, prefs,
defaults);
// Added 10/2023.
MigrateNSDatePreferenceFromUserDefaults(kArticleVisitTimestampKey, prefs,
defaults);
// Added 10/2023.
MigrateIntegerPreferenceFromUserDefaults(kLastUsedFeedForGoodVisitsKey, prefs,
defaults);
// Added 10/2023.
MigrateArrayOfDatesPreferenceFromUserDefaults(
kActivityBucketLastReportedDateArrayKey, prefs, defaults);
// Added 10/2023, but DO NOT REMOVE after the usual year!
// TODO(crbug.com/40282890): Remove ~one year after full launch. Also remove
// the signinAndEnableLegacySyncFeature test helper and corresponding tests.
browser_sync::MaybeMigrateSyncingUserToSignedIn(state_path, prefs);
// Added 12/2023.
prefs->ClearPref(kSigninLastAccounts);
prefs->ClearPref(kSigninLastAccountsMigrated);
// Added 12/2023.
MigrateIntegerToTimePreferenceFromUserDefaults(kLastCookieDeletionDate, prefs,
defaults);
// Added 01/2024.
// Note that this key is an obsolete LocalState pref, it's here because it was
// moved from LocalState pref to BrowserState pref and before clearing it the
// BrowserState pref needs to be updated.
MigrateStringPrefFromLocalStatePrefsToProfilePrefs(
tab_resumption_prefs::kTabResumptionLastOpenedTabURLPref, prefs);
// Added 02/2024.
MigrateListPrefFromLocalStatePrefsToProfilePrefs(
prefs::kIosLatestMostVisitedSites, prefs);
// Added 03/2024.
prefs->ClearPref(kObsoleteAccountStorageNewFeatureIconImpressions);
// Added 03/2024.
prefs->ClearPref(kObsoleteAccountStorageNoticeShown);
// Added 03/2024
prefs->ClearPref(kPreferencesMigratedToBasic);
// Added 03/2024.
MigrateNSDatePreferenceFromUserDefaults(
prefs::kLastApplicationStorageMetricsLogTime, prefs, defaults);
// Added 04/2024.
prefs->ClearPref(prefs::kMixedContentAutoupgradeEnabled);
// Added 04/2024.
MigrateIntegerPreferenceFromUserDefaults(
spotlight::kSpotlightLastIndexingVersionKey, prefs, defaults);
MigrateNSDatePreferenceFromUserDefaults(
spotlight::kSpotlightLastIndexingDateKey, prefs, defaults);
// Added 05/2024.
prefs->ClearPref(kSyncCachedTrustedVaultAutoUpgradeDebugInfo);
// Added 05/2024.
prefs->ClearPref(kAutologinEnabled);
prefs->ClearPref(kReverseAutologinRejectedEmailList);
// Added 06/2024.
MigrateIntegerPrefFromLocalStatePrefsToProfilePrefs(
prefs::kIosSyncSegmentsNewTabPageDisplayCount, prefs);
// Added 06/2024.
MigrateBooleanPrefFromProfilePrefsToLocalStatePrefs(prefs::kBottomOmnibox,
prefs);
// Added 06/2024.
MigrateBooleanPrefFromProfilePrefsToLocalStatePrefs(
prefs::kBottomOmniboxByDefault, prefs);
// Added 06/2024.
prefs->ClearPref(kObsoletePasswordsPerAccountPrefMigrationDone);
// Added 06/2024.
prefs->ClearPref(kObsoleteBookmarksAndReadingListAccountStorageOptIn);
// Added 07/2024.
// Note that this key is an obsolete LocalState pref, it's here because it was
// moved from LocalState pref to BrowserState pref and before clearing it the
// BrowserState pref needs to be updated.
MigrateStringPrefFromLocalStatePrefsToProfilePrefs(
prefs::kIosSafetyCheckManagerPasswordCheckResult, prefs);
// Added 07/2024.
// Note that this key is an obsolete LocalState pref, it's here because it was
// moved from LocalState pref to BrowserState pref and before clearing it the
// BrowserState pref needs to be updated.
MigrateDictionaryPrefFromLocalStatePrefsToProfilePrefs(
prefs::kIosSafetyCheckManagerInsecurePasswordCounts, prefs);
// Added 07/2024.
prefs->ClearPref(prefs::kTabPickupLastDisplayedTime);
prefs->ClearPref(prefs::kTabPickupLastDisplayedURL);
}
void MigrateObsoleteUserDefault() {
NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
// Added 08/2023.
[defaults removeObjectForKey:@"userHasInteractedWithPinnedTabsOverflow"];
// Added 10/2023
[defaults removeObjectForKey:@"PathToBrowserStateToKeep"];
[defaults removeObjectForKey:@"HasBrowserStateBeenRemoved"];
// TODO(b/322004644): Remove in M124+. Added 02/2024.
[defaults removeObjectForKey:@"TimestampAppLaunchedOnColdStart"];
// Added 05/2024.
[defaults removeObjectForKey:@"lastSignificantUserEventVideo"];
// Added 06/2024.
[defaults removeObjectForKey:@"TimestampAppLastOpenedViaFirstPartyIntent"];
[defaults removeObjectForKey:@"TimestampLastValidURLPasted"];
// Added 07/2024.
[defaults
removeObjectForKey:@"MostRecentTimestampBlueDotPromoShownInOverflowMenu"];
[defaults
removeObjectForKey:@"MostRecentTimestampBlueDotPromoShownInSettingsMenu"];
// Added 08/2024.
[defaults removeObjectForKey:@"userHasInteractedWithWhatsNew"];
}
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