blob: 52a43b10cfd69d2fd47c4a279c93bccf61f72ce3 [file] [log] [blame]
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Implementation of about_flags for iOS that sets flags based on experimental
// settings.
#import "ios/chrome/browser/flags/about_flags.h"
#import <UIKit/UIKit.h>
#import <stddef.h>
#import <stdint.h>
#import "base/base_switches.h"
#import "base/check_op.h"
#import "base/debug/debugging_buildflags.h"
#import "base/functional/bind.h"
#import "base/functional/callback_helpers.h"
#import "base/mac/foundation_util.h"
#import "base/no_destructor.h"
#import "base/strings/stringprintf.h"
#import "base/strings/sys_string_conversions.h"
#import "base/system/sys_info.h"
#import "components/autofill/core/common/autofill_features.h"
#import "components/autofill/core/common/autofill_payments_features.h"
#import "components/autofill/core/common/autofill_switches.h"
#import "components/autofill/ios/browser/autofill_switches.h"
#import "components/breadcrumbs/core/features.h"
#import "components/commerce/core/commerce_feature_list.h"
#import "components/commerce/core/flag_descriptions.h"
#import "components/content_settings/core/common/features.h"
#import "components/dom_distiller/core/dom_distiller_switches.h"
#import "components/download/public/background_service/features.h"
#import "components/enterprise/browser/enterprise_switches.h"
#import "components/feature_engagement/public/feature_constants.h"
#import "components/feature_engagement/public/feature_list.h"
#import "components/feed/feed_feature_list.h"
#import "components/flags_ui/feature_entry.h"
#import "components/flags_ui/feature_entry_macros.h"
#import "components/flags_ui/flags_storage.h"
#import "components/flags_ui/flags_ui_switches.h"
#import "components/invalidation/impl/invalidation_switches.h"
#import "components/ntp_tiles/features.h"
#import "components/ntp_tiles/switches.h"
#import "components/omnibox/browser/omnibox_field_trial.h"
#import "components/omnibox/common/omnibox_features.h"
#import "components/optimization_guide/core/optimization_guide_features.h"
#import "components/optimization_guide/core/optimization_guide_switches.h"
#import "components/password_manager/core/common/password_manager_features.h"
#import "components/payments/core/features.h"
#import "components/policy/core/common/features.h"
#import "components/policy/core/common/policy_loader_ios_constants.h"
#import "components/policy/policy_constants.h"
#import "components/safe_browsing/core/common/features.h"
#import "components/send_tab_to_self/features.h"
#import "components/shared_highlighting/core/common/shared_highlighting_features.h"
#import "components/signin/core/browser/account_reconcilor.h"
#import "components/signin/ios/browser/features.h"
#import "components/signin/public/base/signin_switches.h"
#import "components/strings/grit/components_strings.h"
#import "components/sync/base/command_line_switches.h"
#import "components/sync/base/features.h"
#import "components/sync/base/pref_names.h"
#import "components/translate/core/browser/translate_prefs.h"
#import "components/translate/core/common/translate_util.h"
#import "ios/chrome/app/background_mode_buildflags.h"
#import "ios/chrome/browser/browsing_data/browsing_data_features.h"
#import "ios/chrome/browser/crash_report/features.h"
#import "ios/chrome/browser/credential_provider_promo/features.h"
#import "ios/chrome/browser/find_in_page/features.h"
#import "ios/chrome/browser/flags/chrome_switches.h"
#import "ios/chrome/browser/flags/ios_chrome_flag_descriptions.h"
#import "ios/chrome/browser/flags/system_flags.h"
#import "ios/chrome/browser/ntp/features.h"
#import "ios/chrome/browser/policy/cloud/user_policy_constants.h"
#import "ios/chrome/browser/policy/cloud/user_policy_switch.h"
#import "ios/chrome/browser/policy/policy_util.h"
#import "ios/chrome/browser/promos_manager/features.h"
#import "ios/chrome/browser/screen_time/screen_time_buildflags.h"
#import "ios/chrome/browser/sessions/session_features.h"
#import "ios/chrome/browser/text_selection/text_selection_util.h"
#import "ios/chrome/browser/ui/app_store_rating/features.h"
#import "ios/chrome/browser/ui/autofill/features.h"
#import "ios/chrome/browser/ui/content_suggestions/content_suggestions_feature.h"
#import "ios/chrome/browser/ui/default_promo/default_browser_utils.h"
#import "ios/chrome/browser/ui/download/features.h"
#import "ios/chrome/browser/ui/first_run/field_trial_constants.h"
#import "ios/chrome/browser/ui/first_run/trending_queries_field_trial.h"
#import "ios/chrome/browser/ui/fullscreen/fullscreen_features.h"
#import "ios/chrome/browser/ui/keyboard/features.h"
#import "ios/chrome/browser/ui/ntp/field_trial_constants.h"
#import "ios/chrome/browser/ui/ntp/new_tab_page_feature.h"
#import "ios/chrome/browser/ui/omnibox/omnibox_ui_features.h"
#import "ios/chrome/browser/ui/open_in/features.h"
#import "ios/chrome/browser/ui/popup_menu/overflow_menu/feature_flags.h"
#import "ios/chrome/browser/ui/post_restore_signin/features.h"
#import "ios/chrome/browser/ui/start_surface/start_surface_features.h"
#import "ios/chrome/browser/ui/tab_switcher/tab_grid/pinned_tabs/features.h"
#import "ios/chrome/browser/ui/toolbar_container/toolbar_container_features.h"
#import "ios/chrome/browser/ui/ui_feature_flags.h"
#import "ios/chrome/browser/ui/whats_new/feature_flags.h"
#import "ios/chrome/browser/web/features.h"
#import "ios/chrome/grit/ios_strings.h"
#import "ios/components/security_interstitials/https_only_mode/feature.h"
#import "ios/public/provider/chrome/browser/app_utils/app_utils_api.h"
#import "ios/web/common/features.h"
#import "ios/web/common/user_agent.h"
#import "ios/web/common/web_view_creation_util.h"
#if BUILDFLAG(IOS_SCREEN_TIME_ENABLED)
#import "ios/chrome/browser/screen_time/features.h"
#endif
#if !defined(OFFICIAL_BUILD)
#import "components/variations/variations_switches.h"
#endif
#if !defined(__has_feature) || !__has_feature(objc_arc)
#error "This file requires ARC support."
#endif
using flags_ui::FeatureEntry;
namespace {
const FeatureEntry::Choice kAutofillIOSDelayBetweenFieldsChoices[] = {
{flags_ui::kGenericExperimentChoiceDefault, "", ""},
{"0", autofill::switches::kAutofillIOSDelayBetweenFields, "0"},
{"10", autofill::switches::kAutofillIOSDelayBetweenFields, "10"},
{"20", autofill::switches::kAutofillIOSDelayBetweenFields, "20"},
{"50", autofill::switches::kAutofillIOSDelayBetweenFields, "50"},
{"100", autofill::switches::kAutofillIOSDelayBetweenFields, "100"},
{"200", autofill::switches::kAutofillIOSDelayBetweenFields, "200"},
{"500", autofill::switches::kAutofillIOSDelayBetweenFields, "500"},
{"1000", autofill::switches::kAutofillIOSDelayBetweenFields, "1000"},
};
const FeatureEntry::Choice
kWaitThresholdMillisecondsForCapabilitiesApiChoices[] = {
{flags_ui::kGenericExperimentChoiceDefault, "", ""},
{"200", signin::kWaitThresholdMillisecondsForCapabilitiesApi, "200"},
{"500", signin::kWaitThresholdMillisecondsForCapabilitiesApi, "500"},
{"5000", signin::kWaitThresholdMillisecondsForCapabilitiesApi, "5000"},
};
const FeatureEntry::FeatureParam kOmniboxUIMaxAutocompleteMatches3[] = {
{OmniboxFieldTrial::kUIMaxAutocompleteMatchesParam, "3"}};
const FeatureEntry::FeatureParam kOmniboxUIMaxAutocompleteMatches4[] = {
{OmniboxFieldTrial::kUIMaxAutocompleteMatchesParam, "4"}};
const FeatureEntry::FeatureParam kOmniboxUIMaxAutocompleteMatches5[] = {
{OmniboxFieldTrial::kUIMaxAutocompleteMatchesParam, "5"}};
const FeatureEntry::FeatureParam kOmniboxUIMaxAutocompleteMatches6[] = {
{OmniboxFieldTrial::kUIMaxAutocompleteMatchesParam, "6"}};
const FeatureEntry::FeatureParam kOmniboxUIMaxAutocompleteMatches8[] = {
{OmniboxFieldTrial::kUIMaxAutocompleteMatchesParam, "8"}};
const FeatureEntry::FeatureParam kOmniboxUIMaxAutocompleteMatches10[] = {
{OmniboxFieldTrial::kUIMaxAutocompleteMatchesParam, "10"}};
const FeatureEntry::FeatureParam kOmniboxUIMaxAutocompleteMatches12[] = {
{OmniboxFieldTrial::kUIMaxAutocompleteMatchesParam, "12"}};
const FeatureEntry::FeatureVariation
kOmniboxUIMaxAutocompleteMatchesVariations[] = {
{"3 matches", kOmniboxUIMaxAutocompleteMatches3,
std::size(kOmniboxUIMaxAutocompleteMatches3), nullptr},
{"4 matches", kOmniboxUIMaxAutocompleteMatches4,
std::size(kOmniboxUIMaxAutocompleteMatches4), nullptr},
{"5 matches", kOmniboxUIMaxAutocompleteMatches5,
std::size(kOmniboxUIMaxAutocompleteMatches5), nullptr},
{"6 matches", kOmniboxUIMaxAutocompleteMatches6,
std::size(kOmniboxUIMaxAutocompleteMatches6), nullptr},
{"8 matches", kOmniboxUIMaxAutocompleteMatches8,
std::size(kOmniboxUIMaxAutocompleteMatches8), nullptr},
{"10 matches", kOmniboxUIMaxAutocompleteMatches10,
std::size(kOmniboxUIMaxAutocompleteMatches10), nullptr},
{"12 matches", kOmniboxUIMaxAutocompleteMatches12,
std::size(kOmniboxUIMaxAutocompleteMatches12), nullptr}};
const FeatureEntry::FeatureParam kOmniboxMaxZPSMatches6[] = {
{OmniboxFieldTrial::kMaxZeroSuggestMatchesParam, "6"}};
const FeatureEntry::FeatureParam kOmniboxMaxZPSMatches15[] = {
{OmniboxFieldTrial::kMaxZeroSuggestMatchesParam, "15"}};
const FeatureEntry::FeatureParam kOmniboxMaxZPSMatches20[] = {
{OmniboxFieldTrial::kMaxZeroSuggestMatchesParam, "20"}};
const FeatureEntry::FeatureVariation kOmniboxMaxZPSMatchesVariations[] = {
{"6 matches", kOmniboxMaxZPSMatches6, std::size(kOmniboxMaxZPSMatches6),
nullptr},
{"15 matches", kOmniboxMaxZPSMatches15, std::size(kOmniboxMaxZPSMatches15),
nullptr},
{"20 matches", kOmniboxMaxZPSMatches20, std::size(kOmniboxMaxZPSMatches20),
nullptr},
};
const FeatureEntry::FeatureParam kOmniboxMaxURLMatches5[] = {
{OmniboxFieldTrial::kOmniboxMaxURLMatchesParam, "5"}};
const FeatureEntry::FeatureParam kOmniboxMaxURLMatches6[] = {
{OmniboxFieldTrial::kOmniboxMaxURLMatchesParam, "6"}};
const FeatureEntry::FeatureParam kOmniboxMaxURLMatches7[] = {
{OmniboxFieldTrial::kOmniboxMaxURLMatchesParam, "7"}};
const FeatureEntry::FeatureVariation kOmniboxMaxURLMatchesVariations[] = {
{"5 matches", kOmniboxMaxURLMatches5, std::size(kOmniboxMaxURLMatches5),
nullptr},
{"6 matches", kOmniboxMaxURLMatches6, std::size(kOmniboxMaxURLMatches6),
nullptr},
{"7 matches", kOmniboxMaxURLMatches7, std::size(kOmniboxMaxURLMatches7),
nullptr},
};
const FeatureEntry::FeatureParam kWhatsNewModuleLayout[] = {
{kWhatsNewModuleBasedLayoutParam, "true"}};
const FeatureEntry::FeatureVariation kWhatsNewLayoutVariations[] = {
{"Display module layout", kWhatsNewModuleLayout,
std::size(kWhatsNewModuleLayout), nullptr},
};
const FeatureEntry::FeatureParam
kAutofillUseMobileLabelDisambiguationShowAll[] = {
{autofill::features::kAutofillUseMobileLabelDisambiguationParameterName,
autofill::features::
kAutofillUseMobileLabelDisambiguationParameterShowAll}};
const FeatureEntry::FeatureParam
kAutofillUseMobileLabelDisambiguationShowOne[] = {
{autofill::features::kAutofillUseMobileLabelDisambiguationParameterName,
autofill::features::
kAutofillUseMobileLabelDisambiguationParameterShowOne}};
const FeatureEntry::FeatureVariation
kAutofillUseMobileLabelDisambiguationVariations[] = {
{"(show all)", kAutofillUseMobileLabelDisambiguationShowAll,
std::size(kAutofillUseMobileLabelDisambiguationShowAll), nullptr},
{"(show one)", kAutofillUseMobileLabelDisambiguationShowOne,
std::size(kAutofillUseMobileLabelDisambiguationShowOne), nullptr}};
const FeatureEntry::FeatureParam
kDefaultBrowserFullscreenPromoExperimentRemindMeLater[] = {
{kDefaultBrowserFullscreenPromoExperimentRemindMeGroupParam, "true"}};
const FeatureEntry::FeatureVariation
kDefaultBrowserFullscreenPromoExperimentVariations[] = {
{"Remind me later",
kDefaultBrowserFullscreenPromoExperimentRemindMeLater,
std::size(kDefaultBrowserFullscreenPromoExperimentRemindMeLater),
nullptr}};
const FeatureEntry::FeatureParam kDiscoverFeedTopSyncPromoFullWithTitle[] = {
{kDiscoverFeedTopSyncPromoStyleFullWithTitle, "true"},
{kDiscoverFeedTopSyncPromoStyleCompact, "false"}};
const FeatureEntry::FeatureParam kDiscoverFeedTopSyncPromoCompact[] = {
{kDiscoverFeedTopSyncPromoStyleFullWithTitle, "false"},
{kDiscoverFeedTopSyncPromoStyleCompact, "true"}};
const FeatureEntry::FeatureVariation kDiscoverFeedTopSyncPromoVariations[] = {
{"Full with title", kDiscoverFeedTopSyncPromoFullWithTitle,
std::size(kDiscoverFeedTopSyncPromoFullWithTitle), nullptr},
{"Compact", kDiscoverFeedTopSyncPromoCompact,
std::size(kDiscoverFeedTopSyncPromoCompact), nullptr}};
const FeatureEntry::FeatureParam kStartSurfaceTenSecondsShrinkLogo[] = {
{kStartSurfaceShrinkLogoParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "10"}};
const FeatureEntry::FeatureParam kStartSurfaceTenSecondsHideShortcuts[] = {
{kStartSurfaceHideShortcutsParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "10"}};
const FeatureEntry::FeatureParam kStartSurfaceTenSecondsReturnToRecentTab[] = {
{kStartSurfaceReturnToRecentTabParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "10"}};
const FeatureEntry::FeatureParam
kStartSurfaceTenSecondsShrinkLogoReturnToRecentTab[] = {
{kStartSurfaceShrinkLogoParam, "true"},
{kStartSurfaceReturnToRecentTabParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "10"}};
const FeatureEntry::FeatureParam
kStartSurfaceTenSecondsHideShortcutsReturnToRecentTab[] = {
{kStartSurfaceHideShortcutsParam, "true"},
{kStartSurfaceReturnToRecentTabParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "10"}};
const FeatureEntry::FeatureParam kStartSurfaceOneHourShrinkLogo[] = {
{kStartSurfaceShrinkLogoParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "3600"}};
const FeatureEntry::FeatureParam kStartSurfaceOneHourHideShortcuts[] = {
{kStartSurfaceHideShortcutsParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "3600"}};
const FeatureEntry::FeatureParam kStartSurfaceOneHourReturnToRecentTab[] = {
{kStartSurfaceReturnToRecentTabParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "3600"}};
const FeatureEntry::FeatureParam
kStartSurfaceOneHourShrinkLogoReturnToRecentTab[] = {
{kStartSurfaceShrinkLogoParam, "true"},
{kStartSurfaceReturnToRecentTabParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "3600"}};
const FeatureEntry::FeatureParam
kStartSurfaceOneHourHideShortcutsReturnToRecentTab[] = {
{kStartSurfaceHideShortcutsParam, "true"},
{kStartSurfaceReturnToRecentTabParam, "true"},
{kReturnToStartSurfaceInactiveDurationInSeconds, "3600"}};
const FeatureEntry::FeatureVariation kStartSurfaceVariations[] = {
{"10s:Show Return to Recent Tab tile",
kStartSurfaceTenSecondsReturnToRecentTab,
std::size(kStartSurfaceTenSecondsReturnToRecentTab), nullptr},
{"10s:Shrink Logo", kStartSurfaceTenSecondsShrinkLogo,
std::size(kStartSurfaceTenSecondsShrinkLogo), nullptr},
{"10s:Hide Shortcuts", kStartSurfaceTenSecondsHideShortcuts,
std::size(kStartSurfaceTenSecondsHideShortcuts), nullptr},
{"10s:Shrink Logo and show Return to Recent Tab tile",
kStartSurfaceTenSecondsShrinkLogoReturnToRecentTab,
std::size(kStartSurfaceTenSecondsShrinkLogoReturnToRecentTab), nullptr},
{"10s:Hide Shortcuts and show Return to Recent Tab tile",
kStartSurfaceTenSecondsHideShortcutsReturnToRecentTab,
std::size(kStartSurfaceTenSecondsHideShortcutsReturnToRecentTab), nullptr},
{"1h:Show Return to Recent Tab tile", kStartSurfaceOneHourReturnToRecentTab,
std::size(kStartSurfaceOneHourReturnToRecentTab), nullptr},
{"1h:Shrink Logo", kStartSurfaceOneHourShrinkLogo,
std::size(kStartSurfaceOneHourShrinkLogo), nullptr},
{"1h:Hide Shortcuts", kStartSurfaceOneHourHideShortcuts,
std::size(kStartSurfaceOneHourHideShortcuts), nullptr},
{"1h:Shrink Logo and show Return to Recent Tab tile",
kStartSurfaceOneHourShrinkLogoReturnToRecentTab,
std::size(kStartSurfaceOneHourShrinkLogoReturnToRecentTab), nullptr},
{"1h:Hide Shortcuts and show Return to Recent Tab tile",
kStartSurfaceOneHourHideShortcutsReturnToRecentTab,
std::size(kStartSurfaceOneHourHideShortcutsReturnToRecentTab), nullptr},
};
const FeatureEntry::FeatureParam kModuleRefreshMinimizeSpacing[] = {
{kContentSuggestionsUIModuleRefreshMinimizeSpacingParam, "true"}};
const FeatureEntry::FeatureParam kModuleRefreshNoHeaders[] = {
{kContentSuggestionsUIModuleRefreshMinimizeSpacingParam, "true"},
{kContentSuggestionsUIModuleRefreshRemoveHeadersParam, "true"}};
const FeatureEntry::FeatureVariation kModuleRefreshVariations[] = {
{"Enabled with minimized spacing", kModuleRefreshMinimizeSpacing,
std::size(kModuleRefreshMinimizeSpacing), nullptr},
{"Enabled with no headers and minimized spacing", kModuleRefreshNoHeaders,
std::size(kModuleRefreshNoHeaders), nullptr},
};
#if BUILDFLAG(IOS_BACKGROUND_MODE_ENABLED)
// Feed Background Refresh Feature Params
const FeatureEntry::FeatureParam kOneHourIntervalOneHourMaxAgeOnce[] = {
{kEnableServerDrivenBackgroundRefreshSchedule, "false"},
{kEnableRecurringBackgroundRefreshSchedule, "false"},
{kMaxCacheAgeInSeconds, /*60*60*/ "3600"},
{kBackgroundRefreshIntervalInSeconds, /* 60*60= */ "3600"}};
const FeatureEntry::FeatureParam kFourHourIntervalSixHourMaxAgeOnce[] = {
{kEnableServerDrivenBackgroundRefreshSchedule, "false"},
{kEnableRecurringBackgroundRefreshSchedule, "false"},
{kMaxCacheAgeInSeconds, /*6*60*60*/ "21600"},
{kBackgroundRefreshIntervalInSeconds, /* 4*60*60= */ "14400"}};
const FeatureEntry::FeatureParam kOneHourIntervalOneHourMaxAgeRecurring[] = {
{kEnableServerDrivenBackgroundRefreshSchedule, "false"},
{kEnableRecurringBackgroundRefreshSchedule, "true"},
{kMaxCacheAgeInSeconds, /*60*60*/ "3600"},
{kBackgroundRefreshIntervalInSeconds, /* 60*60= */ "3600"}};
const FeatureEntry::FeatureParam kFourHourIntervalSixHourMaxAgeRecurring[] = {
{kEnableServerDrivenBackgroundRefreshSchedule, "false"},
{kEnableRecurringBackgroundRefreshSchedule, "true"},
{kMaxCacheAgeInSeconds, /*6*60*60*/ "21600"},
{kBackgroundRefreshIntervalInSeconds, /* 4*60*60= */ "14400"}};
const FeatureEntry::FeatureParam kServerDrivenOneHourMaxAgeOnce[] = {
{kEnableServerDrivenBackgroundRefreshSchedule, "true"},
{kEnableRecurringBackgroundRefreshSchedule, "false"},
{kMaxCacheAgeInSeconds, /*60*60*/ "3600"},
{kBackgroundRefreshIntervalInSeconds, "0"}};
const FeatureEntry::FeatureParam kServerDrivenOneHourMaxAgeRecurring[] = {
{kEnableServerDrivenBackgroundRefreshSchedule, "true"},
{kEnableRecurringBackgroundRefreshSchedule, "true"},
{kMaxCacheAgeInSeconds, /*60*60*/ "3600"},
{kBackgroundRefreshIntervalInSeconds, "0"}};
const FeatureEntry::FeatureParam kServerDrivenSixHourMaxAgeOnce[] = {
{kEnableServerDrivenBackgroundRefreshSchedule, "true"},
{kEnableRecurringBackgroundRefreshSchedule, "false"},
{kMaxCacheAgeInSeconds, /*6*60*60*/ "21600"},
{kBackgroundRefreshIntervalInSeconds, "0"}};
const FeatureEntry::FeatureParam kServerDrivenSixHourMaxAgeRecurring[] = {
{kEnableServerDrivenBackgroundRefreshSchedule, "true"},
{kEnableRecurringBackgroundRefreshSchedule, "true"},
{kMaxCacheAgeInSeconds, /*6*60*60*/ "21600"},
{kBackgroundRefreshIntervalInSeconds, "0"}};
// Feed Background Refresh Feature Variations
const FeatureEntry::FeatureVariation kFeedBackgroundRefreshVariations[] = {
{"1hr Interval 1hr Max Age Once", kOneHourIntervalOneHourMaxAgeOnce,
std::size(kOneHourIntervalOneHourMaxAgeOnce), nullptr},
{"4hr Interval 6hr Max Age Once", kFourHourIntervalSixHourMaxAgeOnce,
std::size(kFourHourIntervalSixHourMaxAgeOnce), nullptr},
{"1hr Interval 1hr Max Age Recurring",
kOneHourIntervalOneHourMaxAgeRecurring,
std::size(kOneHourIntervalOneHourMaxAgeRecurring), nullptr},
{"4hr Interval 6hr Max Age Recurring",
kFourHourIntervalSixHourMaxAgeRecurring,
std::size(kFourHourIntervalSixHourMaxAgeRecurring), nullptr},
{"Server Driven 1hr Max Age Once", kServerDrivenOneHourMaxAgeOnce,
std::size(kServerDrivenOneHourMaxAgeOnce), nullptr},
{"Server Driven 1hr Max Age Recurring", kServerDrivenOneHourMaxAgeRecurring,
std::size(kServerDrivenOneHourMaxAgeRecurring), nullptr},
{"Server Driven 6hr Max Age Once", kServerDrivenSixHourMaxAgeOnce,
std::size(kServerDrivenSixHourMaxAgeOnce), nullptr},
{"Server Driven 6hr Max Age Recurring", kServerDrivenSixHourMaxAgeRecurring,
std::size(kServerDrivenSixHourMaxAgeRecurring), nullptr},
};
#endif // BUILDFLAG(IOS_BACKGROUND_MODE_ENABLED)
const FeatureEntry::FeatureParam kTrendingQueriesEnableAllUsers[] = {
{kTrendingQueriesHideShortcutsParam, "false"}};
const FeatureEntry::FeatureParam kTrendingQueriesEnableAllUsersHideShortcuts[] =
{{kTrendingQueriesHideShortcutsParam, "true"}};
const FeatureEntry::FeatureParam kTrendingQueriesEnableFeedDisabled[] = {
{kTrendingQueriesHideShortcutsParam, "false"},
{kTrendingQueriesDisabledFeedParam, "true"},
};
const FeatureEntry::FeatureVariation kTrendingQueriesModuleVariations[] = {
{"Enabled All Users", kTrendingQueriesEnableAllUsers,
std::size(kTrendingQueriesEnableAllUsers), nullptr},
{"Enabled All Users Hide Shortcuts",
kTrendingQueriesEnableAllUsersHideShortcuts,
std::size(kTrendingQueriesEnableAllUsersHideShortcuts), nullptr},
{"Enabled Disabled Feed", kTrendingQueriesEnableFeedDisabled,
std::size(kTrendingQueriesEnableFeedDisabled), nullptr},
};
const FeatureEntry::FeatureParam kDmTokenDeletionParam[] = {{"forced", "true"}};
const FeatureEntry::FeatureVariation kDmTokenDeletionVariation[] = {
{"(Forced)", kDmTokenDeletionParam, std::size(kDmTokenDeletionParam),
nullptr}};
const FeatureEntry::FeatureParam kOpenInDownloadInShareButton[] = {
{kOpenInDownloadParameterName, kOpenInDownloadInShareButtonParam}};
const FeatureEntry::FeatureParam kOpenInDownloadWithWKDownload[] = {
{kOpenInDownloadParameterName, kOpenInDownloadWithWKDownloadParam}};
const FeatureEntry::FeatureParam kOpenInDownloadWithV2[] = {
{kOpenInDownloadParameterName, kOpenInDownloadWithV2Param}};
const FeatureEntry::FeatureVariation kOpenInDownloadVariations[] = {
{"With legacy download", kOpenInDownloadInShareButton,
std::size(kOpenInDownloadInShareButton), nullptr},
{"With WKDownload", kOpenInDownloadWithWKDownload,
std::size(kOpenInDownloadWithWKDownload), nullptr},
{"With V2", kOpenInDownloadWithV2, std::size(kOpenInDownloadWithV2),
nullptr},
};
const FeatureEntry::FeatureParam kEnablePinnedTabsBottomPosition[] = {
{kEnablePinnedTabsParameterName, kEnablePinnedTabsBottomParam}};
const FeatureEntry::FeatureParam kEnablePinnedTabsOverflowBottomPosition[] = {
{kEnablePinnedTabsParameterName, kEnablePinnedTabsOverflowBottomParam}};
const FeatureEntry::FeatureParam kEnablePinnedTabsOverflowTopPosition[] = {
{kEnablePinnedTabsParameterName, kEnablePinnedTabsOverflowTopParam}};
const FeatureEntry::FeatureVariation kEnablePinnedTabsVariations[] = {
{"bottom pinned tabs", kEnablePinnedTabsBottomPosition,
std::size(kEnablePinnedTabsBottomPosition), nullptr},
{"overflow + bottom pinned tabs", kEnablePinnedTabsOverflowBottomPosition,
std::size(kEnablePinnedTabsOverflowBottomPosition), nullptr},
{"overflow + top pinned tabs", kEnablePinnedTabsOverflowTopPosition,
std::size(kEnablePinnedTabsOverflowTopPosition), nullptr},
};
const FeatureEntry::FeatureParam kAutofillBrandingIOSMonotone[] = {
{autofill::features::kAutofillBrandingIOSParam, "true"}};
const FeatureEntry::FeatureVariation kAutofillBrandingIOSVariations[] = {
{"(Monotone)", kAutofillBrandingIOSMonotone,
std::size(kAutofillBrandingIOSMonotone), nullptr}};
const FeatureEntry::FeatureParam kIOSNewPostRestoreExperienceMinimal[] = {
{post_restore_signin::features::kIOSNewPostRestoreExperienceParam, "true"}};
const FeatureEntry::FeatureVariation kIOSNewPostRestoreExperienceVariations[] =
{{"minimal", kIOSNewPostRestoreExperienceMinimal,
std::size(kIOSNewPostRestoreExperienceMinimal), nullptr}};
const FeatureEntry::FeatureParam kIOSPopularSitesExcludePopularApps[] = {
{ntp_tiles::kIOSPopularSitesExcludePopularAppsParam, "true"}};
const FeatureEntry::FeatureVariation
kIOSPopularSitesImprovedSuggestionsVariations[] = {
{"(Exclude popular apps)", kIOSPopularSitesExcludePopularApps,
std::size(kIOSPopularSitesExcludePopularApps), nullptr}};
const FeatureEntry::FeatureParam kEnableExperienceKitMapsWithSrp[] = {
{kExperienceKitMapsVariationName, kEnableExperienceKitMapsVariationSrp}};
const FeatureEntry::FeatureVariation kEnableExperienceKitMapsVariations[] = {
{"with search result page", kEnableExperienceKitMapsWithSrp,
std::size(kEnableExperienceKitMapsWithSrp), nullptr}};
const FeatureEntry::FeatureParam kFollowingFeedSortTypeGroupedByPublisher[] = {
{kFollowingFeedDefaultSortTypeGroupedByPublisher, "true"},
{kFollowingFeedDefaultSortTypeSortByLatest, "false"}};
const FeatureEntry::FeatureParam kFollowingFeedSortTypeSortByLatest[] = {
{kFollowingFeedDefaultSortTypeGroupedByPublisher, "false"},
{kFollowingFeedDefaultSortTypeSortByLatest, "true"}};
const FeatureEntry::FeatureVariation kFollowingFeedDefaultSortTypeVariations[] =
{{"Grouped by Publisher", kFollowingFeedSortTypeGroupedByPublisher,
std::size(kFollowingFeedSortTypeGroupedByPublisher), nullptr},
{"Sort by Latest", kFollowingFeedSortTypeSortByLatest,
std::size(kFollowingFeedSortTypeSortByLatest), nullptr}};
const FeatureEntry::FeatureParam kNativeFindInPageWithChromeFindBar[] = {
{kNativeFindInPageParameterName, kNativeFindInPageWithChromeFindBarParam}};
const FeatureEntry::FeatureVariation kNativeFindInPageVariations[] = {
{"With Chrome Find Bar", kNativeFindInPageWithChromeFindBar,
std::size(kNativeFindInPageWithChromeFindBar), nullptr}};
// To add a new entry, add to the end of kFeatureEntries. There are four
// distinct types of entries:
// . ENABLE_DISABLE_VALUE: entry is either enabled, disabled, or uses the
// default value for this feature. Use the ENABLE_DISABLE_VALUE_TYPE
// macro for this type supplying the command line to the macro.
// . MULTI_VALUE: a list of choices, the first of which should correspond to a
// deactivated state for this lab (i.e. no command line option). To specify
// this type of entry use the macro MULTI_VALUE_TYPE supplying it the
// array of choices.
// . FEATURE_VALUE: entry is associated with a base::Feature instance. Entry is
// either enabled, disabled, or uses the default value of the associated
// base::Feature instance. To specify this type of entry use the macro
// FEATURE_VALUE_TYPE supplying it the base::Feature instance.
// . FEATURE_WITH_PARAM_VALUES: a list of choices associated with a
// base::Feature instance. Choices corresponding to the default state, a
// universally enabled state, and a universally disabled state are
// automatically included. To specify this type of entry use the macro
// FEATURE_WITH_PARAMS_VALUE_TYPE supplying it the base::Feature instance and
// the array of choices.
//
// See the documentation of FeatureEntry for details on the fields.
//
// When adding a new choice, add it to the end of the list.
const flags_ui::FeatureEntry kFeatureEntries[] = {
{"in-product-help-demo-mode-choice",
flag_descriptions::kInProductHelpDemoModeName,
flag_descriptions::kInProductHelpDemoModeDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(
feature_engagement::kIPHDemoMode,
feature_engagement::kIPHDemoModeChoiceVariations,
"IPH_DemoMode")},
{"enable-autofill-credit-card-upload",
flag_descriptions::kAutofillCreditCardUploadName,
flag_descriptions::kAutofillCreditCardUploadDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(autofill::features::kAutofillUpstream)},
{"use-sync-sandbox", flag_descriptions::kSyncSandboxName,
flag_descriptions::kSyncSandboxDescription, flags_ui::kOsIos,
SINGLE_VALUE_TYPE_AND_VALUE(
syncer::kSyncServiceURL,
"https://chrome-sync.sandbox.google.com/chrome-sync/alpha")},
{"wallet-service-use-sandbox",
flag_descriptions::kWalletServiceUseSandboxName,
flag_descriptions::kWalletServiceUseSandboxDescription, flags_ui::kOsIos,
ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
autofill::switches::kWalletServiceUseSandbox,
"1",
autofill::switches::kWalletServiceUseSandbox,
"0")},
{"show-autofill-type-predictions",
flag_descriptions::kShowAutofillTypePredictionsName,
flag_descriptions::kShowAutofillTypePredictionsDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(autofill::features::kAutofillShowTypePredictions)},
{"autofill-ios-delay-between-fields",
flag_descriptions::kAutofillIOSDelayBetweenFieldsName,
flag_descriptions::kAutofillIOSDelayBetweenFieldsDescription,
flags_ui::kOsIos, MULTI_VALUE_TYPE(kAutofillIOSDelayBetweenFieldsChoices)},
{"fullscreen-promos-manager",
flag_descriptions::kFullscreenPromosManagerName,
flag_descriptions::kFullscreenPromosManagerDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kFullscreenPromosManager)},
{"fullscreen-promos-manager-skip-internal-limits",
flag_descriptions::kFullscreenPromosManagerSkipInternalLimitsName,
flag_descriptions::kFullscreenPromosManagerSkipInternalLimitsDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kFullscreenPromosManagerSkipInternalLimits)},
{"fullscreen-viewport-adjustment-experiment",
flag_descriptions::kFullscreenSmoothScrollingName,
flag_descriptions::kFullscreenSmoothScrollingDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(fullscreen::features::kSmoothScrollingDefault)},
{"webpage-default-zoom-from-dynamic-type",
flag_descriptions::kWebPageDefaultZoomFromDynamicTypeName,
flag_descriptions::kWebPageDefaultZoomFromDynamicTypeDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::kWebPageDefaultZoomFromDynamicType)},
{"webpage-alternative-text-zoom",
flag_descriptions::kWebPageAlternativeTextZoomName,
flag_descriptions::kWebPageAlternativeTextZoomDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(web::kWebPageAlternativeTextZoom)},
{"webpage-text-zoom-ipad", flag_descriptions::kWebPageTextZoomIPadName,
flag_descriptions::kWebPageTextZoomIPadDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::kWebPageTextZoomIPad)},
{"toolbar-container", flag_descriptions::kToolbarContainerName,
flag_descriptions::kToolbarContainerDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(toolbar_container::kToolbarContainerEnabled)},
{"omnibox-ui-max-autocomplete-matches",
flag_descriptions::kOmniboxUIMaxAutocompleteMatchesName,
flag_descriptions::kOmniboxUIMaxAutocompleteMatchesDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(
omnibox::kUIExperimentMaxAutocompleteMatches,
kOmniboxUIMaxAutocompleteMatchesVariations,
"OmniboxUIMaxAutocompleteVariations")},
{"omnibox-local-history-zero-suggest-beyond-ntp",
flag_descriptions::kOmniboxLocalHistoryZeroSuggestBeyondNTPName,
flag_descriptions::kOmniboxLocalHistoryZeroSuggestBeyondNTPDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kLocalHistoryZeroSuggestBeyondNTP)},
{"omnibox-max-zps-matches", flag_descriptions::kOmniboxMaxZPSMatchesName,
flag_descriptions::kOmniboxMaxZPSMatchesDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(omnibox::kMaxZeroSuggestMatches,
kOmniboxMaxZPSMatchesVariations,
"OmniboxMaxZPSVariations")},
{"autofill-use-mobile-label-disambiguation",
flag_descriptions::kAutofillUseMobileLabelDisambiguationName,
flag_descriptions::kAutofillUseMobileLabelDisambiguationDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(
autofill::features::kAutofillUseMobileLabelDisambiguation,
kAutofillUseMobileLabelDisambiguationVariations,
"AutofillUseMobileLabelDisambiguation")},
{"ios-breadcrumbs", flag_descriptions::kLogBreadcrumbsName,
flag_descriptions::kLogBreadcrumbsDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(breadcrumbs::kLogBreadcrumbs)},
{"force-startup-signin-promo",
flag_descriptions::kForceStartupSigninPromoName,
flag_descriptions::kForceStartupSigninPromoDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(switches::kForceStartupSigninPromo)},
{"identity-status-consistency",
flag_descriptions::kIdentityStatusConsistencyName,
flag_descriptions::kIdentityStatusConsistencyDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(switches::kIdentityStatusConsistency)},
{"restore-session-from-cache",
flag_descriptions::kRestoreSessionFromCacheName,
flag_descriptions::kRestoreSessionFromCacheDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::kRestoreSessionFromCache)},
{"autofill-save-card-dismiss-on-navigation",
flag_descriptions::kAutofillSaveCardDismissOnNavigationName,
flag_descriptions::kAutofillSaveCardDismissOnNavigationDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillSaveCardDismissOnNavigation)},
{"expanded-tab-strip", flag_descriptions::kExpandedTabStripName,
flag_descriptions::kExpandedTabStripDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kExpandedTabStrip)},
{"shared-highlighting-ios", flag_descriptions::kSharedHighlightingIOSName,
flag_descriptions::kSharedHighlightingIOSDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kSharedHighlightingIOS)},
#if BUILDFLAG(IOS_SCREEN_TIME_ENABLED)
{"screen-time-integration-ios",
flag_descriptions::kScreenTimeIntegrationName,
flag_descriptions::kScreenTimeIntegrationDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kScreenTimeIntegration)},
#endif
{"modern-tab-strip", flag_descriptions::kModernTabStripName,
flag_descriptions::kModernTabStripDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kModernTabStrip)},
{"record-snapshot-size", flag_descriptions::kRecordSnapshotSizeName,
flag_descriptions::kRecordSnapshotSizeDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::features::kRecordSnapshotSize)},
{"default-browser-fullscreen-promo-experiment",
flag_descriptions::kDefaultBrowserFullscreenPromoExperimentName,
flag_descriptions::kDefaultBrowserFullscreenPromoExperimentDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(
kDefaultBrowserFullscreenPromoExperiment,
kDefaultBrowserFullscreenPromoExperimentVariations,
"IOSDefaultBrowserFullscreenPromoExperiment")},
{"ios-shared-highlighting-color-change",
flag_descriptions::kIOSSharedHighlightingColorChangeName,
flag_descriptions::kIOSSharedHighlightingColorChangeDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::features::kIOSSharedHighlightingColorChange)},
{"ios-shared-highlighting-v2",
flag_descriptions::kIOSSharedHighlightingV2Name,
flag_descriptions::kIOSSharedHighlightingV2Description, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(shared_highlighting::kIOSSharedHighlightingV2)},
{"omnibox-new-textfield-implementation",
flag_descriptions::kOmniboxNewImplementationName,
flag_descriptions::kOmniboxNewImplementationDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kIOSNewOmniboxImplementation)},
{"omnibox-on-focus-suggestions-contextual-web",
flag_descriptions::kOmniboxFocusTriggersContextualWebZeroSuggestName,
flag_descriptions::
kOmniboxFocusTriggersContextualWebZeroSuggestDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kFocusTriggersContextualWebZeroSuggest)},
{"omnibox-on-focus-suggestions-srp",
flag_descriptions::kOmniboxFocusTriggersSRPZeroSuggestName,
flag_descriptions::kOmniboxFocusTriggersSRPZeroSuggestDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kFocusTriggersSRPZeroSuggest)},
{"omnibox-fuzzy-url-suggestions",
flag_descriptions::kOmniboxFuzzyUrlSuggestionsName,
flag_descriptions::kOmniboxFuzzyUrlSuggestionsDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kOmniboxFuzzyUrlSuggestions)},
{"start-surface", flag_descriptions::kStartSurfaceName,
flag_descriptions::kStartSurfaceDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kStartSurface,
kStartSurfaceVariations,
"StartSurface")},
{"ios-crashpad", flag_descriptions::kCrashpadIOSName,
flag_descriptions::kCrashpadIOSDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kCrashpadIOS)},
{"autofill-address-verification-in-save-prompt",
flag_descriptions::kEnableAutofillAddressSavePromptAddressVerificationName,
flag_descriptions::
kEnableAutofillAddressSavePromptAddressVerificationDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::
kAutofillAddressProfileSavePromptAddressVerificationSupport)},
{"filling-across-affiliated-websites",
flag_descriptions::kFillingAcrossAffiliatedWebsitesName,
flag_descriptions::kFillingAcrossAffiliatedWebsitesDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
password_manager::features::kFillingAcrossAffiliatedWebsites)},
{"incognito-ntp-revamp", flag_descriptions::kIncognitoNtpRevampName,
flag_descriptions::kIncognitoNtpRevampDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kIncognitoNtpRevamp)},
{"update-history-entry-points-in-incognito",
flag_descriptions::kUpdateHistoryEntryPointsInIncognitoName,
flag_descriptions::kUpdateHistoryEntryPointsInIncognitoDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kUpdateHistoryEntryPointsInIncognito)},
{"sync-trusted-vault-passphrase-promo",
flag_descriptions::kSyncTrustedVaultPassphrasePromoName,
flag_descriptions::kSyncTrustedVaultPassphrasePromoDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(::syncer::kSyncTrustedVaultPassphrasePromo)},
{"wait-threshold-seconds-for-capabilities-api",
flag_descriptions::kWaitThresholdMillisecondsForCapabilitiesApiName,
flag_descriptions::kWaitThresholdMillisecondsForCapabilitiesApiDescription,
flags_ui::kOsIos,
MULTI_VALUE_TYPE(kWaitThresholdMillisecondsForCapabilitiesApiChoices)},
{"autofill-fill-merchant-promo-code-fields",
flag_descriptions::kAutofillFillMerchantPromoCodeFieldsName,
flag_descriptions::kAutofillFillMerchantPromoCodeFieldsDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillFillMerchantPromoCodeFields)},
{"new-overflow-menu", flag_descriptions::kNewOverflowMenuName,
flag_descriptions::kNewOverflowMenuDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kNewOverflowMenu)},
{"new-overflow-menu-alternate-iph",
flag_descriptions::kNewOverflowMenuAlternateIPHName,
flag_descriptions::kNewOverflowMenuAlternateIPHDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kNewOverflowMenuAlternateIPH)},
{"use-lens-to-search-for-image",
flag_descriptions::kUseLensToSearchForImageName,
flag_descriptions::kUseLensToSearchForImageDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kUseLensToSearchForImage)},
{"enable-lens-in-home-screen-widget",
flag_descriptions::kEnableLensInHomeScreenWidgetName,
flag_descriptions::kEnableLensInHomeScreenWidgetDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableLensInHomeScreenWidget)},
{"enable-lens-in-keyboard", flag_descriptions::kEnableLensInKeyboardName,
flag_descriptions::kEnableLensInKeyboardDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableLensInKeyboard)},
{"enable-lens-in-ntp", flag_descriptions::kEnableLensInNTPName,
flag_descriptions::kEnableLensInNTPDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableLensInNTP)},
{"enable-lens-in-omnibox-copied-image",
flag_descriptions::kEnableLensInOmniboxCopiedImageName,
flag_descriptions::kEnableLensInOmniboxCopiedImageDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableLensInOmniboxCopiedImage)},
{"use-load-simulated-request-for-error-page-navigation",
flag_descriptions::kUseLoadSimulatedRequestForOfflinePageName,
flag_descriptions::kUseLoadSimulatedRequestForOfflinePageDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::features::kUseLoadSimulatedRequestForOfflinePage)},
{"enable-disco-feed-endpoint",
flag_descriptions::kEnableDiscoverFeedDiscoFeedEndpointName,
flag_descriptions::kEnableDiscoverFeedDiscoFeedEndpointDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableDiscoverFeedDiscoFeedEndpoint)},
{"enable-discover-feed-top-sync-promo",
flag_descriptions::kEnableDiscoverFeedTopSyncPromoName,
flag_descriptions::kEnableDiscoverFeedTopSyncPromoDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kEnableDiscoverFeedTopSyncPromo,
kDiscoverFeedTopSyncPromoVariations,
"EnableDiscoverFeedTopSyncPromo")},
{"shared-highlighting-amp",
flag_descriptions::kIOSSharedHighlightingAmpName,
flag_descriptions::kIOSSharedHighlightingAmpDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(shared_highlighting::kSharedHighlightingAmp)},
{"enable-commerce-price-tracking",
commerce::flag_descriptions::kCommercePriceTrackingName,
commerce::flag_descriptions::kCommercePriceTrackingDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(commerce::kCommercePriceTracking,
commerce::kCommercePriceTrackingVariations,
"CommercePriceTracking")},
{"web-feed-ios", flag_descriptions::kEnableWebChannelsName,
flag_descriptions::kEnableWebChannelsDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableWebChannels)},
{"ntp-view-hierarchy-repair",
flag_descriptions::kNTPViewHierarchyRepairName,
flag_descriptions::kNTPViewHierarchyRepairDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableNTPViewHierarchyRepair)},
{"synthesized-restore-session",
flag_descriptions::kSynthesizedRestoreSessionName,
flag_descriptions::kSynthesizedRestoreSessionDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::features::kSynthesizedRestoreSession)},
{"ios-media-permissions-control",
flag_descriptions::kMediaPermissionsControlName,
flag_descriptions::kMediaPermissionsControlDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::features::kMediaPermissionsControl)},
{"enable-save-session-tabs-in-separate-files",
flag_descriptions::kSaveSessionTabsToSeparateFilesName,
flag_descriptions::kSaveSessionTabsToSeparateFilesDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(sessions::kSaveSessionTabsToSeparateFiles)},
{"use-sf-symbols", flag_descriptions::kUseSFSymbolsName,
flag_descriptions::kUseSFSymbolsDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kUseSFSymbols)},
{"ios-webpage-intent-annotations",
flag_descriptions::kEnableWebPageAnnotationsName,
flag_descriptions::kEnableWebPageAnnotationsDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::features::kEnableWebPageAnnotations)},
{"enable-password-grouping", flag_descriptions::kPasswordsGroupingName,
flag_descriptions::kPasswordsGroupingDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(password_manager::features::kPasswordsGrouping)},
{"enable-fullscreen-api", flag_descriptions::kEnableFullscreenAPIName,
flag_descriptions::kEnableFullscreenAPIDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::features::kEnableFullscreenAPI)},
{"enable-tailored-security-integration",
flag_descriptions::kTailoredSecurityIntegrationName,
flag_descriptions::kTailoredSecurityIntegrationDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(safe_browsing::kTailoredSecurityIntegration)},
{"autofill-enable-card-product-name",
flag_descriptions::kAutofillEnableCardProductNameName,
flag_descriptions::kAutofillEnableCardProductNameDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(autofill::features::kAutofillEnableCardProductName)},
{"send-tab-to-self-signin-promo",
flag_descriptions::kSendTabToSelfSigninPromoName,
flag_descriptions::kSendTabToSelfSigninPromoDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(send_tab_to_self::kSendTabToSelfSigninPromo)},
{"autofill-enforce-delays-in-strike-database",
flag_descriptions::kAutofillEnforceDelaysInStrikeDatabaseName,
flag_descriptions::kAutofillEnforceDelaysInStrikeDatabaseDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillEnforceDelaysInStrikeDatabase)},
{"autofill-upstream-allow-additional-email-domains",
flag_descriptions::kAutofillUpstreamAllowAdditionalEmailDomainsName,
flag_descriptions::kAutofillUpstreamAllowAdditionalEmailDomainsDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillUpstreamAllowAdditionalEmailDomains)},
{"autofill-upstream-allow-all-email-domains",
flag_descriptions::kAutofillUpstreamAllowAllEmailDomainsName,
flag_descriptions::kAutofillUpstreamAllowAllEmailDomainsDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillUpstreamAllowAllEmailDomains)},
{"enable-download-service-foreground-session",
flag_descriptions::kDownloadServiceForegroundSessionName,
flag_descriptions::kDownloadServiceForegroundSessionDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(download::kDownloadServiceForegroundSessionIOSFeature)},
{"enable-tflite-language-detection",
flag_descriptions::kTFLiteLanguageDetectionName,
flag_descriptions::kTFLiteLanguageDetectionDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(translate::kTFLiteLanguageDetectionEnabled)},
{"optimization-guide-debug-logs",
flag_descriptions::kOptimizationGuideDebugLogsName,
flag_descriptions::kOptimizationGuideDebugLogsDescription,
flags_ui::kOsIos,
SINGLE_VALUE_TYPE(optimization_guide::switches::kDebugLoggingEnabled)},
{"optimization-guide-model-downloading",
flag_descriptions::kOptimizationGuideModelDownloadingName,
flag_descriptions::kOptimizationGuideModelDownloadingDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
optimization_guide::features::kOptimizationGuideModelDownloading)},
{"optimization-target-prediction",
flag_descriptions::kOptimizationTargetPredictionName,
flag_descriptions::kOptimizationTargetPredictionDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
optimization_guide::features::kOptimizationTargetPrediction)},
{"sync-standalone-invalidations", flag_descriptions::kSyncInvalidationsName,
flag_descriptions::kSyncInvalidationsDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(::syncer::kUseSyncInvalidations)},
{"sync-standalone-invalidations-wallet-and-offer",
flag_descriptions::kSyncInvalidationsWalletAndOfferName,
flag_descriptions::kSyncInvalidationsWalletAndOfferDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(::syncer::kUseSyncInvalidationsForWalletAndOffer)},
{"suggestions-scrolling-ipad",
flag_descriptions::kEnableSuggestionsScrollingOnIPadName,
flag_descriptions::kEnableSuggestionsScrollingOnIPadDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableSuggestionsScrollingOnIPad)},
{"popout-omnibox-ipad", flag_descriptions::kEnablePopoutOmniboxIpadName,
flag_descriptions::kEnablePopoutOmniboxIpadDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnablePopoutOmniboxIpad)},
{"experience-kit-calendar", flag_descriptions::kCalendarExperienceKitName,
flag_descriptions::kCalendarExperienceKitDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kCalendarExperienceKit)},
{"intents-on-phone-number", flag_descriptions::kPhoneNumberName,
flag_descriptions::kPhoneNumberDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnablePhoneNumbers)},
{"experience-kit-apple-calendar",
flag_descriptions::kAppleCalendarExperienceKitName,
flag_descriptions::kAppleCalendarExperienceKitDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableExpKitAppleCalendar)},
{"enable-expkit-calendar-text-classifier",
flag_descriptions::kEnableExpKitCalendarTextClassifierName,
flag_descriptions::kEnableExpKitCalendarTextClassifierDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableExpKitCalendarTextClassifier)},
{"enable-expkit-text-classifier",
flag_descriptions::kEnableExpKitTextClassifierName,
flag_descriptions::kEnableExpKitTextClassifierDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableExpKitTextClassifier)},
{"experience-kit-maps", flag_descriptions::kMapsExperienceKitName,
flag_descriptions::kMapsExperienceKitDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kMapsExperienceKit,
kEnableExperienceKitMapsVariations,
"IOSExperienceKitMaps")},
{"enable-long-press-surrounding-text",
flag_descriptions::kLongPressSurroundingTextName,
flag_descriptions::kLongPressSurroundingTextDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(web::features::kLongPressSurroundingText)},
{"https-only-mode", flag_descriptions::kHttpsOnlyModeName,
flag_descriptions::kHttpsOnlyModeDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(security_interstitials::features::kHttpsOnlyMode)},
{"omnibox-https-upgrades", flag_descriptions::kOmniboxHttpsUpgradesName,
flag_descriptions::kOmniboxHttpsUpgradesDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kDefaultTypedNavigationsToHttps)},
{"smart-sorting-new-overflow-menu",
flag_descriptions::kSmartSortingNewOverflowMenuName,
flag_descriptions::kSmartSortingNewOverflowMenuDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kSmartSortingNewOverflowMenu)},
{"smart-sorting-price-tracking-destination",
flag_descriptions::kSmartSortingPriceTrackingDestinationName,
flag_descriptions::kSmartSortingPriceTrackingDestinationDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kSmartSortingPriceTrackingDestination)},
{"new-overflow-menu-share-chrome-action",
flag_descriptions::kNewOverflowMenuShareChromeActionName,
flag_descriptions::kNewOverflowMenuShareChromeActionDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kNewOverflowMenuShareChromeAction)},
{"autofill-enable-ranking-formula",
flag_descriptions::kAutofillEnableRankingFormulaName,
flag_descriptions::kAutofillEnableRankingFormulaDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(autofill::features::kAutofillEnableRankingFormula)},
{"autofill-enable-ranking-formula-address-profiles",
flag_descriptions::kAutofillEnableRankingFormulaAddressProfilesName,
flag_descriptions::kAutofillEnableRankingFormulaAddressProfilesDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillEnableRankingFormulaAddressProfiles)},
{"enable-feed-ablation", flag_descriptions::kEnableFeedAblationName,
flag_descriptions::kEnableFeedAblationDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableFeedAblation)},
{"enable-feed-bottom-sign-in-promo",
flag_descriptions::kEnableFeedBottomSignInPromoName,
flag_descriptions::kEnableFeedBottomSignInPromoDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableFeedBottomSignInPromo)},
{"enable-feed-card-menu-sign-in-promo",
flag_descriptions::kEnableFeedCardMenuSignInPromoName,
flag_descriptions::kEnableFeedCardMenuSignInPromoDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableFeedCardMenuSignInPromo)},
{"content-suggestions-ui-module-refresh",
flag_descriptions::kContentSuggestionsUIModuleRefreshName,
flag_descriptions::kContentSuggestionsUIModuleRefreshDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(
kContentSuggestionsUIModuleRefresh,
kModuleRefreshVariations,
kContentSuggestionsUIModuleRefreshFlagOverrideFieldTrialName)},
{"3p-intents-in-incognito", flag_descriptions::kIOS3PIntentsInIncognitoName,
flag_descriptions::kIOS3PIntentsInIncognitoDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kIOS3PIntentsInIncognito)},
{"default-browser-intents-show-settings",
flag_descriptions::kDefaultBrowserIntentsShowSettingsName,
flag_descriptions::kDefaultBrowserIntentsShowSettingsDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kDefaultBrowserIntentsShowSettings)},
{"dm-token-deletion", flag_descriptions::kDmTokenDeletionName,
flag_descriptions::kDmTokenDeletionDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(policy::features::kDmTokenDeletion,
kDmTokenDeletionVariation,
"DmTokenDeletion")},
{"ios-password-ui-split", flag_descriptions::kIOSPasswordUISplitName,
flag_descriptions::kIOSPasswordUISplitDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(password_manager::features::kIOSPasswordUISplit)},
{"ios-password-manager-cross-origin-iframe-support",
flag_descriptions::kIOSPasswordManagerCrossOriginIframeSupportName,
flag_descriptions::kIOSPasswordManagerCrossOriginIframeSupportDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(password_manager::features::
kIOSPasswordManagerCrossOriginIframeSupport)},
{"ios-popular-sites-improved-suggestions",
flag_descriptions::kIOSPopularSitesImprovedSuggestionsName,
flag_descriptions::kIOSPopularSitesImprovedSuggestionsDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(
ntp_tiles::kIOSPopularSitesImprovedSuggestions,
kIOSPopularSitesImprovedSuggestionsVariations,
field_trial_constants::
kIOSPopularSitesImprovedSuggestionsFieldTrialName)},
{"omnibox-adaptive-suggestions-count",
flag_descriptions::kAdaptiveSuggestionsCountName,
flag_descriptions::kAdaptiveSuggestionsCountDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kAdaptiveSuggestionsCount)},
{"trending-queries-module", flag_descriptions::kTrendingQueriesModuleName,
flag_descriptions::kTrendingQueriesModuleDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(
kTrendingQueriesModule,
kTrendingQueriesModuleVariations,
kTrendingQueriesFlagOverrideFieldTrialName)},
{"autofill-parse-iban-fields",
flag_descriptions::kAutofillParseIBANFieldsName,
flag_descriptions::kAutofillParseIBANFieldsDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(autofill::features::kAutofillParseIBANFields)},
{"autofill-enable-new-card-unmask-prompt-view",
flag_descriptions::kAutofillEnableNewCardUnmaskPromptViewName,
flag_descriptions::kAutofillEnableNewCardUnmaskPromptViewDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillEnableNewCardUnmaskPromptView)},
{"omnibox-zero-suggest-prefetching",
flag_descriptions::kOmniboxZeroSuggestPrefetchingName,
flag_descriptions::kOmniboxZeroSuggestPrefetchingDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(omnibox::kZeroSuggestPrefetching)},
{"omnibox-zero-suggest-prefetching-on-srp",
flag_descriptions::kOmniboxZeroSuggestPrefetchingOnSRPName,
flag_descriptions::kOmniboxZeroSuggestPrefetchingOnSRPDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kZeroSuggestPrefetchingOnSRP)},
{"omnibox-zero-suggest-prefetching-on-web",
flag_descriptions::kOmniboxZeroSuggestPrefetchingOnWebName,
flag_descriptions::kOmniboxZeroSuggestPrefetchingOnWebDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kZeroSuggestPrefetchingOnWeb)},
{"omnibox-zero-suggest-in-memory-caching",
flag_descriptions::kOmniboxZeroSuggestInMemoryCachingName,
flag_descriptions::kOmniboxZeroSuggestInMemoryCachingDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kZeroSuggestInMemoryCaching)},
{"omnibox-on-device-tail-suggestions",
flag_descriptions::kOmniboxOnDeviceTailSuggestionsName,
flag_descriptions::kOmniboxOnDeviceTailSuggestionsDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(omnibox::kOnDeviceTailModel)},
{"enable-user-policy", flag_descriptions::kEnableUserPolicyName,
flag_descriptions::kEnableUserPolicyDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(policy::kUserPolicy)},
{"enable-sync-history-datatype",
flag_descriptions::kSyncEnableHistoryDataTypeName,
flag_descriptions::kSyncEnableHistoryDataTypeDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(syncer::kSyncEnableHistoryDataType)},
{"omnibox-max-url-matches", flag_descriptions::kOmniboxMaxURLMatchesName,
flag_descriptions::kOmniboxMaxURLMatchesDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(omnibox::kOmniboxMaxURLMatches,
kOmniboxMaxURLMatchesVariations,
"OmniboxMaxURLMatches")},
{"metrickit-non-crash-reports",
flag_descriptions::kMetrickitNonCrashReportName,
flag_descriptions::kMetrickitNonCrashReportDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kMetrickitNonCrashReport)},
{"autofill-enable-remade-downstream-metrics",
flag_descriptions::kAutofillEnableRemadeDownstreamMetricsName,
flag_descriptions::kAutofillEnableRemadeDownstreamMetricsDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillEnableRemadeDownstreamMetrics)},
{"autofill-parse-vcn-card-on-file-standalone-cvc-fields",
flag_descriptions::kAutofillParseVcnCardOnFileStandaloneCvcFieldsName,
flag_descriptions::
kAutofillParseVcnCardOnFileStandaloneCvcFieldsDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillParseVcnCardOnFileStandaloneCvcFields)},
#if BUILDFLAG(IOS_BACKGROUND_MODE_ENABLED)
{"feed-background-refresh-ios",
flag_descriptions::kFeedBackgroundRefreshName,
flag_descriptions::kFeedBackgroundRefreshDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kEnableFeedBackgroundRefresh,
kFeedBackgroundRefreshVariations,
"FeedBackgroundRefresh")},
{"omnibox-keyboard-paste-button",
flag_descriptions::kOmniboxKeyboardPasteButtonName,
flag_descriptions::kOmniboxKeyboardPasteButtonDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kOmniboxKeyboardPasteButton)},
#endif // BUILDFLAG(IOS_BACKGROUND_MODE_ENABLED)
{"enable-open-in-download", flag_descriptions::kEnableOpenInDownloadName,
flag_descriptions::kEnableOpenInDownloadDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kEnableOpenInDownload,
kOpenInDownloadVariations,
"EnableOpenInDownload")},
{"whats-new-ios", flag_descriptions::kWhatsNewIOSName,
flag_descriptions::kWhatsNewIOSDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kWhatsNewIOS,
kWhatsNewLayoutVariations,
"WhatsNewLayoutVariations")},
{"ios-autofill-branding", flag_descriptions::kAutofillBrandingIOSName,
flag_descriptions::kAutofillBrandingIOSDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(autofill::features::kAutofillBrandingIOS,
kAutofillBrandingIOSVariations,
"AutofillBrandingIOS")},
{"app-store-rating", flag_descriptions::kAppStoreRatingName,
flag_descriptions::kAppStoreRatingDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kAppStoreRating)},
{"ios-new-post-restore-experience",
flag_descriptions::kIOSNewPostRestoreExperienceName,
flag_descriptions::kIOSNewPostRestoreExperienceDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(
post_restore_signin::features::kIOSNewPostRestoreExperience,
kIOSNewPostRestoreExperienceVariations,
"IOSNewPostRestoreExperience")},
{"most-visited-tiles", flag_descriptions::kMostVisitedTilesName,
flag_descriptions::kMostVisitedTilesDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(omnibox::kMostVisitedTiles)},
{"enable-tflite-language-detection-ignore",
flag_descriptions::kTFLiteLanguageDetectionIgnoreName,
flag_descriptions::kTFLiteLanguageDetectionIgnoreDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(translate::kTFLiteLanguageDetectionIgnoreEnabled)},
{"keyboard-shortcuts-menu", flag_descriptions::kKeyboardShortcutsMenuName,
flag_descriptions::kKeyboardShortcutsMenuDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kKeyboardShortcutsMenu)},
{"enable-check-visibility-on-attention-log-start",
flag_descriptions::kEnableCheckVisibilityOnAttentionLogStartName,
flag_descriptions::kEnableCheckVisibilityOnAttentionLogStartDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableCheckVisibilityOnAttentionLogStart)},
{"enable-refine-data-source-reload-reporting",
flag_descriptions::kEnableRefineDataSourceReloadReportingName,
flag_descriptions::kEnableRefineDataSourceReloadReportingDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableRefineDataSourceReloadReporting)},
{"enable-compromised-passwords-muting",
flag_descriptions::kEnableCompromisedPasswordsMutingName,
flag_descriptions::kEnableCompromisedPasswordsMutingDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(password_manager::features::kMuteCompromisedPasswords)},
{"enable-passwords-account-storage",
flag_descriptions::kEnablePasswordsAccountStorageName,
flag_descriptions::kEnablePasswordsAccountStorageDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
password_manager::features::kEnablePasswordsAccountStorage)},
{"enable-default-following-feed-sort-type",
flag_descriptions::kFollowingFeedDefaultSortTypeName,
flag_descriptions::kFollowingFeedDefaultSortTypeDescription,
flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kEnableFollowingFeedDefaultSortType,
kFollowingFeedDefaultSortTypeVariations,
"EnableFollowingFeedDefaultSortType")},
{"use-sf-symbols-omnibox", flag_descriptions::kUseSFSymbolsInOmniboxName,
flag_descriptions::kUseSFSymbolsInOmniboxDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kUseSFSymbolsInOmnibox)},
{"tab-grid-recency-sort", flag_descriptions::kTabGridRecencySortName,
flag_descriptions::kTabGridRecencySortDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kTabGridRecencySort)},
{"enable-pinned-tabs", flag_descriptions::kEnablePinnedTabsName,
flag_descriptions::kEnablePinnedTabsDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kEnablePinnedTabs,
kEnablePinnedTabsVariations,
"EnablePinnedTabs")},
{"remove-crash-infobar", flag_descriptions::kRemoveCrashInfobarName,
flag_descriptions::kRemoveCrashInfobarDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kRemoveCrashInfobar)},
{"credential-provider-extension-promo",
flag_descriptions::kCredentialProviderExtensionPromoName,
flag_descriptions::kCredentialProviderExtensionPromoDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kCredentialProviderExtensionPromo)},
{"default-browser-blue-dot-promo",
flag_descriptions::kDefaultBrowserBlueDotPromoName,
flag_descriptions::kDefaultBrowserBlueDotPromoDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kDefaultBrowserBlueDotPromo)},
{"ios-force-translate-enabled",
flag_descriptions::kIOSForceTranslateEnabledName,
flag_descriptions::kIOSForceTranslateEnabledDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(translate::kIOSForceTranslateEnabled)},
{"iph-price-notifications-while-browsing",
flag_descriptions::kIPHPriceNotificationsWhileBrowsingName,
flag_descriptions::kIPHPriceNotificationsWhileBrowsingDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
feature_engagement::kIPHPriceNotificationsWhileBrowsingFeature)},
{"autofill-offer-to-save-card-with-same-last-four",
flag_descriptions::kAutofillOfferToSaveCardWithSameLastFourName,
flag_descriptions::kAutofillOfferToSaveCardWithSameLastFourDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillOfferToSaveCardWithSameLastFour)},
{"enable-new-bookmarks-implementation",
flag_descriptions::kEnableNewBookmarksImplementationName,
flag_descriptions::kEnableNewBookmarksImplementationDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kEnableNewBookmarksImplementation)},
{"omnibox-multiline-search-suggest",
flag_descriptions::kOmniboxMultilineSearchSuggestName,
flag_descriptions::kOmniboxMultilineSearchSuggestDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kOmniboxMultilineSearchSuggest)},
{"autofill-suggest-server-card-instead-of-local-card",
flag_descriptions::kAutofillSuggestServerCardInsteadOfLocalCardName,
flag_descriptions::kAutofillSuggestServerCardInsteadOfLocalCardDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(
autofill::features::kAutofillSuggestServerCardInsteadOfLocalCard)},
{"native-find-in-page", flag_descriptions::kNativeFindInPageName,
flag_descriptions::kNativeFindInPageDescription, flags_ui::kOsIos,
FEATURE_WITH_PARAMS_VALUE_TYPE(kNativeFindInPage,
kNativeFindInPageVariations,
"NativeFindInPage")},
{"intents-on-email", flag_descriptions::kEmailName,
flag_descriptions::kEmailDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableEmails)},
{"ios-password-checkup", flag_descriptions::kIOSPasswordCheckupName,
flag_descriptions::kIOSPasswordCheckupDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(password_manager::features::kIOSPasswordCheckup)},
{"multiline-fade-truncating-label",
flag_descriptions::kMultilineFadeTruncatingLabelName,
flag_descriptions::kMultilineFadeTruncatingLabelDescription,
flags_ui::kOsIos, FEATURE_VALUE_TYPE(kMultilineFadeTruncatingLabel)},
{"promos-manager-uses-fet", flag_descriptions::kPromosManagerUsesFETName,
flag_descriptions::kPromosManagerUsesFETDescription, flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kPromosManagerUsesFET)},
{"enable-accessibility-identifier-to-omnibox-leading-image",
flag_descriptions::kEnableAccessibilityIdentifierToOmniboxLeadingImageName,
flag_descriptions::
kEnableAccessibilityIdentifierToOmniboxLeadingImageDescription,
flags_ui::kOsIos,
FEATURE_VALUE_TYPE(kEnableAccessibilityIdentifierToOmniboxLeadingImage)},
};
bool SkipConditionalFeatureEntry(const flags_ui::FeatureEntry& entry) {
return false;
}
flags_ui::FlagsState& GetGlobalFlagsState() {
static base::NoDestructor<flags_ui::FlagsState> flags_state(kFeatureEntries,
nullptr);
return *flags_state;
}
// Creates the experimental test policies map, used by AsyncPolicyLoader and
// PolicyLoaderIOS to locally enable policies.
NSMutableDictionary* CreateExperimentalTestingPolicies() {
NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
// Shared variables for all enterprise experimental flags.
NSMutableDictionary* testing_policies = [[NSMutableDictionary alloc] init];
NSMutableArray* allowed_experimental_policies = [[NSMutableArray alloc] init];
// Set some sample policy values for testing if EnableSamplePolicies is set to
// true.
if ([defaults boolForKey:@"EnableSamplePolicies"]) {
[testing_policies addEntriesFromDictionary:@{
base::SysUTF8ToNSString(policy::key::kAutofillAddressEnabled) : @NO,
base::SysUTF8ToNSString(policy::key::kAutofillCreditCardEnabled) : @NO,
// 2 = Disable all variations
base::SysUTF8ToNSString(policy::key::kChromeVariations) : @2,
// 2 = Do not allow any site to show popups
base::SysUTF8ToNSString(policy::key::kDefaultPopupsSetting) : @2,
// Set default search engine.
base::SysUTF8ToNSString(policy::key::kDefaultSearchProviderEnabled) :
@YES,
base::SysUTF8ToNSString(policy::key::kDefaultSearchProviderSearchURL) :
@"http://www.google.com/search?q={searchTerms}",
base::SysUTF8ToNSString(policy::key::kDefaultSearchProviderName) :
@"TestEngine",
base::SysUTF8ToNSString(policy::key::kEditBookmarksEnabled) : @NO,
base::SysUTF8ToNSString(policy::key::kNTPContentSuggestionsEnabled) : @NO,
base::SysUTF8ToNSString(policy::key::kPasswordManagerEnabled) : @NO,
base::SysUTF8ToNSString(policy::key::kTranslateEnabled) : @NO,
// 2 = Enhanced safe browsing protection
base::SysUTF8ToNSString(policy::key::kSafeBrowsingProtectionLevel) : @2,
base::SysUTF8ToNSString(policy::key::kSearchSuggestEnabled) : @YES,
base::SysUTF8ToNSString(policy::key::kAppStoreRatingEnabled) : @NO,
}];
}
if ([defaults boolForKey:@"EnableSyncDisabledPolicy"]) {
NSString* sync_policy_key =
base::SysUTF8ToNSString(policy::key::kSyncDisabled);
[testing_policies addEntriesFromDictionary:@{sync_policy_key : @YES}];
}
// SyncTypesListDisabled policy.
NSString* Sync_types_list_disabled_key =
base::SysUTF8ToNSString(policy::key::kSyncTypesListDisabled);
NSMutableArray* Sync_types_list_disabled_values =
[[NSMutableArray alloc] init];
if ([defaults boolForKey:@"SyncTypesListBookmarks"]) {
[Sync_types_list_disabled_values addObject:@"bookmarks"];
}
if ([defaults boolForKey:@"SyncTypesListReadingList"]) {
[Sync_types_list_disabled_values addObject:@"readingList"];
}
if ([defaults boolForKey:@"SyncTypesListPreferences"]) {
[Sync_types_list_disabled_values addObject:@"preferences"];
}
if ([defaults boolForKey:@"SyncTypesListPasswords"]) {
[Sync_types_list_disabled_values addObject:@"passwords"];
}
if ([defaults boolForKey:@"SyncTypesListAutofill"]) {
[Sync_types_list_disabled_values addObject:@"autofill"];
}
if ([defaults boolForKey:@"SyncTypesListTypedUrls"]) {
[Sync_types_list_disabled_values addObject:@"typedUrls"];
}
if ([defaults boolForKey:@"SyncTypesListTabs"]) {
[Sync_types_list_disabled_values addObject:@"tabs"];
}
if ([Sync_types_list_disabled_values count]) {
[testing_policies addEntriesFromDictionary:@{
Sync_types_list_disabled_key : Sync_types_list_disabled_values
}];
}
// If an incognito mode availability is set, set the value.
NSString* incognito_policy_key =
base::SysUTF8ToNSString(policy::key::kIncognitoModeAvailability);
NSInteger incognito_mode_availability =
[defaults integerForKey:incognito_policy_key];
if (incognito_mode_availability) {
[testing_policies addEntriesFromDictionary:@{
incognito_policy_key : @(incognito_mode_availability),
}];
}
NSString* restriction_pattern =
[defaults stringForKey:@"RestrictAccountsToPatterns"];
if ([restriction_pattern length] > 0) {
NSString* restrict_key =
base::SysUTF8ToNSString(policy::key::kRestrictAccountsToPatterns);
[testing_policies addEntriesFromDictionary:@{
restrict_key : @[ restriction_pattern ]
}];
}
// If the sign-in policy is set (not "None"), add the policy key to the list
// of enabled experimental policies, and set the value.
NSString* const kSigninPolicyKey = @"BrowserSignin";
NSInteger signin_policy_mode = [defaults integerForKey:kSigninPolicyKey];
if (signin_policy_mode) {
// Remove the mode offset that was used to represent the unset policy.
--signin_policy_mode;
DCHECK(signin_policy_mode >= 0);
[testing_policies addEntriesFromDictionary:@{
kSigninPolicyKey : @(signin_policy_mode),
}];
}
// If the New Tab Page URL is set (not empty) add the value to the list of
// test policies.
NSString* ntp_location = [defaults stringForKey:@"NTPLocation"];
if ([ntp_location length] > 0) {
NSString* ntp_location_key =
base::SysUTF8ToNSString(policy::key::kNewTabPageLocation);
[testing_policies
addEntriesFromDictionary:@{ntp_location_key : ntp_location}];
[allowed_experimental_policies addObject:ntp_location_key];
}
if ([defaults boolForKey:@"DisallowChromeDataInBackups"]) {
NSString* allow_backups_key =
base::SysUTF8ToNSString(policy::key::kAllowChromeDataInBackups);
[testing_policies addEntriesFromDictionary:@{allow_backups_key : @NO}];
[allowed_experimental_policies addObject:allow_backups_key];
}
// If any experimental policy was allowed, set the EnableExperimentalPolicies
// policy.
if ([allowed_experimental_policies count] > 0) {
[testing_policies setValue:allowed_experimental_policies
forKey:base::SysUTF8ToNSString(
policy::key::kEnableExperimentalPolicies)];
}
NSString* metrics_reporting_key = @"MetricsReportingEnabled";
switch ([defaults integerForKey:metrics_reporting_key]) {
case 1:
// Metrics reporting forced.
[testing_policies setValue:@YES forKey:metrics_reporting_key];
break;
case 2:
// Metrics reporting disabled.
[testing_policies setValue:@NO forKey:metrics_reporting_key];
break;
default:
// Metrics reporting not managed.
break;
}
// Warning: Add new flags to TestingPoliciesHash() below.
return testing_policies;
}
} // namespace
// Add all switches from experimental flags to `command_line`.
void AppendSwitchesFromExperimentalSettings(base::CommandLine* command_line) {
NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
// Set the UA flag if UseMobileSafariUA is enabled.
if ([defaults boolForKey:@"UseMobileSafariUA"]) {
// Safari uses "Vesion/", followed by the OS version excluding bugfix, where
// Chrome puts its product token.
int32_t major = 0;
int32_t minor = 0;
int32_t bugfix = 0;
base::SysInfo::OperatingSystemVersionNumbers(&major, &minor, &bugfix);
std::string product = base::StringPrintf("Version/%d.%d", major, minor);
command_line->AppendSwitchASCII(switches::kUserAgent,
web::BuildMobileUserAgent(product));
}
// Shared variables for all enterprise experimental flags.
NSMutableDictionary* testing_policies = CreateExperimentalTestingPolicies();
// If a CBCM enrollment token is provided, force Chrome Browser Cloud
// Management to enabled and add the token to the list of policies.
NSString* token_key =
base::SysUTF8ToNSString(policy::key::kCloudManagementEnrollmentToken);
NSString* token = [defaults stringForKey:token_key];
if ([token length] > 0) {
command_line->AppendSwitch(switches::kEnableChromeBrowserCloudManagement);
[testing_policies setValue:token forKey:token_key];
}
// If some policies were set, commit them to the app's registration defaults.
if ([testing_policies count] > 0) {
NSDictionary* registration_defaults =
@{kPolicyLoaderIOSConfigurationKey : testing_policies};
[defaults registerDefaults:registration_defaults];
}
// Freeform commandline flags. These are added last, so that any flags added
// earlier in this function take precedence.
if ([defaults boolForKey:@"EnableFreeformCommandLineFlags"]) {
base::CommandLine::StringVector flags;
// Append an empty "program" argument.
flags.push_back("");
// The number of flags corresponds to the number of text fields in
// Experimental.plist.
const int kNumFreeformFlags = 5;
for (int i = 1; i <= kNumFreeformFlags; ++i) {
NSString* key =
[NSString stringWithFormat:@"FreeformCommandLineFlag%d", i];
NSString* flag = [defaults stringForKey:key];
if ([flag length]) {
// iOS keyboard replaces -- with —, so undo that.
flag = [flag stringByReplacingOccurrencesOfString:@"—"
withString:@"--"
options:0
range:NSMakeRange(0, 1)];
// To make things easier, allow flags with no dashes by prepending them
// here. This also allows for flags that just have one dash if they
// exist.
if (![flag hasPrefix:@"-"]) {
flag = [@"--" stringByAppendingString:flag];
}
flags.push_back(base::SysNSStringToUTF8(flag));
}
}
base::CommandLine temp_command_line(flags);
command_line->AppendArguments(temp_command_line, false);
}
// Populate command line flag for 3rd party keyboard omnibox workaround.
NSString* enableThirdPartyKeyboardWorkaround =
[defaults stringForKey:@"EnableThirdPartyKeyboardWorkaround"];
if ([enableThirdPartyKeyboardWorkaround isEqualToString:@"Enabled"]) {
command_line->AppendSwitch(switches::kEnableThirdPartyKeyboardWorkaround);
} else if ([enableThirdPartyKeyboardWorkaround isEqualToString:@"Disabled"]) {
command_line->AppendSwitch(switches::kDisableThirdPartyKeyboardWorkaround);
}
ios::provider::AppendSwitchesFromExperimentalSettings(defaults, command_line);
}
void ConvertFlagsToSwitches(flags_ui::FlagsStorage* flags_storage,
base::CommandLine* command_line) {
GetGlobalFlagsState().ConvertFlagsToSwitches(
flags_storage, command_line, flags_ui::kAddSentinels,
switches::kEnableFeatures, switches::kDisableFeatures);
}
std::vector<std::string> RegisterAllFeatureVariationParameters(
flags_ui::FlagsStorage* flags_storage,
base::FeatureList* feature_list) {
return GetGlobalFlagsState().RegisterAllFeatureVariationParameters(
flags_storage, feature_list);
}
void GetFlagFeatureEntries(flags_ui::FlagsStorage* flags_storage,
flags_ui::FlagAccess access,
base::Value::List& supported_entries,
base::Value::List& unsupported_entries) {
GetGlobalFlagsState().GetFlagFeatureEntries(
flags_storage, access, supported_entries, unsupported_entries,
base::BindRepeating(&SkipConditionalFeatureEntry));
}
void SetFeatureEntryEnabled(flags_ui::FlagsStorage* flags_storage,
const std::string& internal_name,
bool enable) {
GetGlobalFlagsState().SetFeatureEntryEnabled(flags_storage, internal_name,
enable);
}
void ResetAllFlags(flags_ui::FlagsStorage* flags_storage) {
GetGlobalFlagsState().ResetAllFlags(flags_storage);
}
namespace testing {
base::span<const flags_ui::FeatureEntry> GetFeatureEntries() {
return base::span<const flags_ui::FeatureEntry>(kFeatureEntries,
std::size(kFeatureEntries));
}
} // namespace testing