| // Copyright 2019 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/ui/ui_features.h" |
| |
| #include "base/feature_list.h" |
| #include "base/metrics/field_trial_params.h" |
| #include "base/time/time.h" |
| #include "build/build_config.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/common/chrome_features.h" |
| #include "components/search/ntp_features.h" |
| #include "components/variations/service/variations_service.h" |
| #include "components/webui/flags/feature_entry.h" |
| #include "content/public/common/content_features.h" |
| #include "ui/base/ui_base_features.h" |
| |
| namespace features { |
| |
| // Enables the use of WGC for the Eye Dropper screen capture. |
| BASE_FEATURE(kAllowEyeDropperWGCScreenCapture, |
| #if BUILDFLAG(IS_WIN) |
| base::FEATURE_ENABLED_BY_DEFAULT |
| #else |
| base::FEATURE_DISABLED_BY_DEFAULT |
| #endif // BUILDFLAG(IS_WIN) |
| ); |
| |
| BASE_FEATURE(kBrowserWidgetCacheThemeService, |
| base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kCreateNewTabGroupAppMenuTopLevel, |
| base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kTabStripDeclutter, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kImportExportFlags, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kGlassToolbar, base::FEATURE_DISABLED_BY_DEFAULT); |
| BASE_FEATURE(kToolbarGlowUp, base::FEATURE_DISABLED_BY_DEFAULT); |
| BASE_FEATURE(kMenuSimplification, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| #if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) |
| BASE_FEATURE(kDseIntegrity, base::FEATURE_ENABLED_BY_DEFAULT); |
| // Enables the feature to remove the last confirmation dialog when relaunching |
| // to update Chrome. |
| BASE_FEATURE(kFewerUpdateConfirmations, base::FEATURE_ENABLED_BY_DEFAULT); |
| #endif |
| |
| #if BUILDFLAG(ENABLE_EXTENSIONS) |
| |
| BASE_FEATURE(kExtensionsCollapseMainMenu, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| #endif // BUILDFLAG(ENABLE_EXTENSIONS) |
| |
| BASE_FEATURE(kInfobarRefresh, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| #if BUILDFLAG(IS_WIN) |
| BASE_FEATURE(kOfferPinToTaskbarInFirstRunExperience, |
| base::FEATURE_ENABLED_BY_DEFAULT); |
| BASE_FEATURE(kOfferPinToTaskbarInSettings, base::FEATURE_ENABLED_BY_DEFAULT); |
| #endif // BUILDFLAG(IS_WIN) |
| |
| #if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) |
| // Shows an infobar at startup offering to pin Chrome to the taskbar (on |
| // Windows) or the Dock (on MacOS). |
| BASE_FEATURE(kOfferPinToTaskbarInfoBar, base::FEATURE_ENABLED_BY_DEFAULT); |
| // Shows an infobar on PDFs offering to become the default PDF viewer if Chrome |
| // isn't the default already. |
| BASE_FEATURE(kPdfInfoBar, base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kSeparateDefaultAndPinPrompt, base::FEATURE_DISABLED_BY_DEFAULT); |
| BASE_FEATURE_PARAM(int, |
| kSeparateDefaultAndPinPromptRandSeed, |
| &kSeparateDefaultAndPinPrompt, |
| "random_seed", |
| 0); |
| BASE_FEATURE_PARAM(int, |
| kSeparateDefaultAndPinPromptPinMaxCount, |
| &kSeparateDefaultAndPinPrompt, |
| "pin_max_count", |
| 5); |
| BASE_FEATURE_PARAM(int, |
| kSeparateDefaultAndPinPromptPinCooldownDays, |
| &kSeparateDefaultAndPinPrompt, |
| "pin_cooldown_days", |
| 21); |
| BASE_FEATURE_PARAM(int, |
| kSeparateDefaultAndPinPromptDefaultMaxCount, |
| &kSeparateDefaultAndPinPrompt, |
| "default_max_count", |
| 5); |
| BASE_FEATURE_PARAM(int, |
| kSeparateDefaultAndPinPromptDefaultCooldownDays, |
| &kSeparateDefaultAndPinPrompt, |
| "default_cooldown_days", |
| 21); |
| BASE_FEATURE_PARAM(int, |
| kSeparateDefaultAndPinPromptMessageVersion, |
| &kSeparateDefaultAndPinPrompt, |
| "message_version", |
| 0); |
| #endif // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) |
| |
| // Preloads a WebContents with a Top Chrome WebUI on BrowserView initialization, |
| // so that it can be shown instantly at a later time when necessary. |
| BASE_FEATURE(kPreloadTopChromeWebUI, base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| // An experiment to reduce the number of navigations when preloading WebUIs. |
| BASE_FEATURE(kPreloadTopChromeWebUILessNavigations, |
| base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| // Enables exiting browser fullscreen (users putting the browser itself into the |
| // fullscreen mode via the browser UI or shortcuts) with press-and-hold Esc. |
| BASE_FEATURE(kPressAndHoldEscToExitBrowserFullscreen, |
| base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| #if BUILDFLAG(IS_WIN) |
| // Enables the UI for Process Isolation in chrome://settings/system. |
| BASE_FEATURE(kProcessIsolationSettings, base::FEATURE_DISABLED_BY_DEFAULT); |
| #endif // BUILDFLAG(IS_WIN) |
| |
| #if BUILDFLAG(IS_MAC) |
| // Add tab group colours when viewing tab groups using the top mac OS menu bar. |
| BASE_FEATURE(kShowTabGroupsMacSystemMenu, base::FEATURE_DISABLED_BY_DEFAULT); |
| #endif // BUILDFLAG(IS_MAC) |
| |
| BASE_FEATURE(kSplitViewTabDraggingUpdates, base::FEATURE_ENABLED_BY_DEFAULT); |
| BASE_FEATURE_PARAM(base::TimeDelta, |
| kShowDropTargetForTabDelay, |
| &kSplitViewTabDraggingUpdates, |
| "show_drop_target_for_tab_delay", |
| base::Milliseconds(1000)); |
| |
| BASE_FEATURE(kSplitViewDragAndDropVelocity, base::FEATURE_ENABLED_BY_DEFAULT); |
| BASE_FEATURE_PARAM(base::TimeDelta, |
| kSplitViewDragAndDropMinDelay, |
| &kSplitViewDragAndDropVelocity, |
| "min_delay", |
| base::Milliseconds(1000)); |
| BASE_FEATURE_PARAM(base::TimeDelta, |
| kSplitViewDragAndDropMaxDelay, |
| &kSplitViewDragAndDropVelocity, |
| "max_delay", |
| base::Milliseconds(1000)); |
| BASE_FEATURE_PARAM(int, |
| kSplitViewDragAndDropMinDistanceThreshold, |
| &kSplitViewDragAndDropVelocity, |
| "min_distance_threshold", |
| 20); |
| BASE_FEATURE_PARAM(int, |
| kSplitViewDragAndDropMaxDistanceThreshold, |
| &kSplitViewDragAndDropVelocity, |
| "max_distance_threshold", |
| 20); |
| |
| BASE_FEATURE(kTabDuplicateMetrics, base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| // Enables tabs to be frozen when collapsed. |
| // https://crbug.com/1110108 |
| BASE_FEATURE(kTabGroupsCollapseFreezing, base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| #if !BUILDFLAG(IS_ANDROID) |
| BASE_FEATURE(kTabGroupMenuMoreEntryPoints, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| bool IsTabGroupMenuMoreEntryPointsEnabled() { |
| return base::FeatureList::IsEnabled(kTabGroupMenuMoreEntryPoints); |
| } |
| |
| BASE_FEATURE(kTabGroupHoverCards, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| bool IsTabGroupHoverCardsEnabled() { |
| return base::FeatureList::IsEnabled(kTabGroupHoverCards); |
| } |
| |
| #endif // !BUILDFLAG(IS_ANDROID) |
| |
| // Enables preview images in tab-hover cards. |
| // https://crbug.com/928954 |
| BASE_FEATURE(kTabHoverCardImages, |
| #if BUILDFLAG(IS_MAC) |
| base::FEATURE_DISABLED_BY_DEFAULT |
| #else |
| base::FEATURE_ENABLED_BY_DEFAULT |
| #endif |
| ); |
| |
| BASE_FEATURE(kTabModalUsesDesktopWidget, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| // Enables creating a web app window when tearing off a tab with a url |
| // controlled by a web app. |
| BASE_FEATURE(kTearOffWebAppTabOpensWebAppWindow, |
| base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| #if !BUILDFLAG(IS_ANDROID) |
| BASE_FEATURE(kThreeButtonPasswordSaveDialog, base::FEATURE_ENABLED_BY_DEFAULT); |
| #endif |
| |
| BASE_FEATURE(kToolbarHeightSidePanel, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kSidePanelFlyoverAnimation, |
| #if BUILDFLAG(IS_MAC) |
| base::FEATURE_DISABLED_BY_DEFAULT |
| #else |
| base::FEATURE_ENABLED_BY_DEFAULT |
| #endif |
| ); |
| |
| bool UseSidePanelFlyoverAnimation() { |
| return base::FeatureList::IsEnabled(kSidePanelFlyoverAnimation); |
| } |
| |
| BASE_FEATURE_PARAM(int, |
| kSidePanelFlyoverDurationMs, |
| &kSidePanelFlyoverAnimation, |
| "flyover_animation_duration_ms", |
| 350); |
| |
| // Enables enterprise profile badging for managed profiles on the toolbar avatar |
| // and in the profile menu. On managed profiles, a building icon will be used as |
| // a badge in the profile menu. |
| BASE_FEATURE(kEnterpriseProfileBadgingForMenu, |
| base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| // Enables the management notice in the NTP footer if the custom policies are |
| // set. This acts as a kill switch for "EnterpriseCustomLabelForBrowser" and |
| // "EnterpriseLogoUrlForBrowser". |
| BASE_FEATURE(kNTPFooterBadgingPolicies, base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| // Enables showing the EnterpriseCustomLabel` instead of the cloud policy |
| // manager in the managed disclaimer "Managed by..." in the profile and app |
| // menus. |
| BASE_FEATURE(kEnterpriseManagementDisclaimerUsesCustomLabel, |
| base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kManagedProfileRequiredInterstitial, |
| base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| // Enables a web-based tab strip. See https://crbug.com/989131. Note this |
| // feature only works when the ENABLE_WEBUI_TAB_STRIP buildflag is enabled. |
| BASE_FEATURE(kWebUITabStrip, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| // The default value of this flag is aligned with platform behavior to handle |
| // context menu with touch. |
| // TODO(crbug.com/40796475): Enable this flag for all platforms after launch. |
| BASE_FEATURE(kWebUITabStripContextMenuAfterTap, |
| #if BUILDFLAG(IS_CHROMEOS) |
| base::FEATURE_DISABLED_BY_DEFAULT |
| #else |
| base::FEATURE_ENABLED_BY_DEFAULT |
| #endif |
| ); |
| |
| #if BUILDFLAG(IS_MAC) |
| BASE_FEATURE(kViewsJSAppModalDialog, base::FEATURE_DISABLED_BY_DEFAULT); |
| #endif |
| |
| #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| BASE_FEATURE(kUsePortalAccentColor, base::FEATURE_ENABLED_BY_DEFAULT); |
| #endif |
| |
| BASE_FEATURE(kPageSpecificDataDialogRelatedInstalledAppsSection, |
| base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kEnableManagementPromotionBanner, |
| base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kInlineFullscreenPerfExperiment, base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kPageActionsMigration, base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationEnableAll, |
| &kPageActionsMigration, |
| "enable_all", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationIntentPicker, |
| &kPageActionsMigration, |
| "intent_picker", |
| // TODOD(crbug.com/480035938): Enable on ChromeOS. |
| #if BUILDFLAG(IS_CHROMEOS) |
| false |
| #else |
| true |
| #endif |
| ); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationZoom, |
| &kPageActionsMigration, |
| "zoom", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationFileSystemAccess, |
| &kPageActionsMigration, |
| "file_system_access", |
| true); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationManagePasswords, |
| &kPageActionsMigration, |
| "manage_passwords", |
| true); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationCookieControls, |
| &kPageActionsMigration, |
| "cookie_controls", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationAutofillMandatoryReauth, |
| &kPageActionsMigration, |
| "mandatory_reauth", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationSharingHub, |
| &kPageActionsMigration, |
| "sharing_hub", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationAiMode, |
| &kPageActionsMigration, |
| "ai_mode", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationVirtualCard, |
| &kPageActionsMigration, |
| "virtual_card", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationFilledCardInformation, |
| &kPageActionsMigration, |
| "filled_card_information", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationReadingMode, |
| &kPageActionsMigration, |
| "reading_mode", |
| true); |
| |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationSavePayments, |
| &kPageActionsMigration, |
| "save_payments", |
| false); |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationLensOverlayHomework, |
| &kPageActionsMigration, |
| "lens_overlay_homework", |
| false); |
| BASE_FEATURE_PARAM(bool, |
| kPageActionsMigrationBookmarkStar, |
| &kPageActionsMigration, |
| "bookmark_star", |
| false); |
| |
| BASE_FEATURE(kSavePasswordsContextualUi, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kByDateHistoryInSidePanel, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kTabsFromOtherDevicesSidePanel, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kTabStripBrowserApi, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kNonMilestoneUpdateToast, base::FEATURE_ENABLED_BY_DEFAULT); |
| |
| BASE_FEATURE(kBookmarkTabGroupConversion, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| bool IsBookmarkTabGroupConversionEnabled() { |
| return base::FeatureList::IsEnabled(kBookmarkTabGroupConversion); |
| } |
| |
| #if BUILDFLAG(IS_MAC) || BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) |
| BASE_FEATURE(kSessionRestoreInfobar, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE_PARAM(bool, |
| kSetDefaultToContinueSession, |
| &kSessionRestoreInfobar, |
| "continue_session", |
| false); |
| #endif |
| |
| #if !BUILDFLAG(IS_ANDROID) |
| BASE_FEATURE(kNewTabAddsToActiveGroup, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| bool IsNewTabAddsToActiveGroupEnabled() { |
| return base::FeatureList::IsEnabled(kNewTabAddsToActiveGroup); |
| } |
| |
| BASE_FEATURE(kWebUIAvatarButton, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| bool IsWebUIReloadButtonEnabled() { |
| return base::FeatureList::IsEnabled(features::kInitialWebUI) && |
| base::FeatureList::IsEnabled(features::kWebUIReloadButton); |
| } |
| |
| bool IsWebUIHomeButtonEnabled() { |
| return base::FeatureList::IsEnabled(features::kInitialWebUI) && |
| base::FeatureList::IsEnabled(features::kWebUIHomeButton); |
| } |
| |
| bool IsWebUIBackForwardButtonEnabled() { |
| return base::FeatureList::IsEnabled(features::kInitialWebUI) && |
| base::FeatureList::IsEnabled(features::kWebUIBackForwardButton); |
| } |
| |
| bool IsWebUIPinnedToolbarActionsEnabled() { |
| return base::FeatureList::IsEnabled(features::kInitialWebUI) && |
| base::FeatureList::IsEnabled(features::kWebUIPinnedToolbarActions); |
| } |
| |
| bool IsWebUISplitTabsButtonEnabled() { |
| return base::FeatureList::IsEnabled(features::kInitialWebUI) && |
| base::FeatureList::IsEnabled(features::kWebUISplitTabsButton); |
| } |
| |
| bool IsWebUIAvatarButtonEnabled() { |
| return base::FeatureList::IsEnabled(features::kInitialWebUI) && |
| base::FeatureList::IsEnabled(features::kWebUIAvatarButton); |
| } |
| |
| bool IsWebUILocationBarEnabled() { |
| return base::FeatureList::IsEnabled(features::kInitialWebUI) && |
| base::FeatureList::IsEnabled(features::kWebUILocationBar); |
| } |
| |
| bool IsWebUIToolbarEnabled() { |
| return IsWebUIReloadButtonEnabled() || IsWebUISplitTabsButtonEnabled() || |
| IsWebUIHomeButtonEnabled() || IsWebUILocationBarEnabled() || |
| IsWebUIBackForwardButtonEnabled() || |
| IsWebUIPinnedToolbarActionsEnabled() || IsWebUIAvatarButtonEnabled(); |
| } |
| #endif // !BUILDFLAG(IS_ANDROID) |
| |
| #if BUILDFLAG(IS_ANDROID) |
| BASE_FEATURE(kAndroidAnimatedProgressBarInBrowser, |
| base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| bool IsAndroidAnimatedProgressBarInBrowserEnabled() { |
| return base::FeatureList::IsEnabled( |
| features::kAndroidAnimatedProgressBarInBrowser); |
| } |
| #endif // BUILDFLAG(IS_ANDROID) |
| |
| BASE_FEATURE(kAiOverlayDialog, base::FEATURE_DISABLED_BY_DEFAULT); |
| BASE_FEATURE_PARAM(std::string, |
| kAiOverlayDialogApiKey, |
| &kAiOverlayDialog, |
| "api_key", |
| ""); |
| BASE_FEATURE_PARAM(std::string, |
| kAiOverlayDialogMockJsonPath, |
| &kAiOverlayDialog, |
| "mock_json_path", |
| ""); |
| |
| BASE_FEATURE(kTabGroupsFocusing, base::FEATURE_DISABLED_BY_DEFAULT); |
| |
| BASE_FEATURE_PARAM(bool, |
| kTabGroupsFocusingPinnedTabs, |
| &kTabGroupsFocusing, |
| "tab_groups_focusing_pinned_tabs", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kTabGroupsFocusingAutoClose, |
| &kTabGroupsFocusing, |
| "tab_groups_focusing_auto_close", |
| false); |
| |
| BASE_FEATURE_PARAM(bool, |
| kTabGroupsFocusingDefaultToFocused, |
| &kTabGroupsFocusing, |
| "tab_groups_focusing_default_to_focused", |
| false); |
| |
| } // namespace features |
