| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/ui/tab_helpers.h" |
| |
| #include <memory> |
| #include <utility> |
| |
| #include "base/command_line.h" |
| #include "base/feature_list.h" |
| #include "base/time/default_tick_clock.h" |
| #include "base/trace_event/trace_event.h" |
| #include "build/build_config.h" |
| #include "build/chromeos_buildflags.h" |
| #include "chrome/browser/bookmarks/bookmark_model_factory.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/buildflags.h" |
| #include "chrome/browser/captive_portal/captive_portal_service_factory.h" |
| #include "chrome/browser/chrome_content_browser_client.h" |
| #include "chrome/browser/complex_tasks/task_tab_helper.h" |
| #include "chrome/browser/content_settings/host_content_settings_map_factory.h" |
| #include "chrome/browser/content_settings/mixed_content_settings_tab_helper.h" |
| #include "chrome/browser/content_settings/page_specific_content_settings_delegate.h" |
| #include "chrome/browser/content_settings/sound_content_setting_observer.h" |
| #include "chrome/browser/data_reduction_proxy/data_reduction_proxy_tab_helper.h" |
| #include "chrome/browser/engagement/site_engagement_helper.h" |
| #include "chrome/browser/external_protocol/external_protocol_observer.h" |
| #include "chrome/browser/favicon/favicon_utils.h" |
| #include "chrome/browser/file_system_access/file_system_access_permission_request_manager.h" |
| #include "chrome/browser/file_system_access/file_system_access_tab_helper.h" |
| #include "chrome/browser/history/history_tab_helper.h" |
| #include "chrome/browser/history/top_sites_factory.h" |
| #include "chrome/browser/history_clusters/history_clusters_tab_helper.h" |
| #include "chrome/browser/lite_video/lite_video_observer.h" |
| #include "chrome/browser/login_detection/login_detection_tab_helper.h" |
| #include "chrome/browser/media/history/media_history_contents_observer.h" |
| #include "chrome/browser/media/media_engagement_service.h" |
| #include "chrome/browser/metrics/desktop_session_duration/desktop_session_duration_observer.h" |
| #include "chrome/browser/metrics/oom/out_of_memory_reporter.h" |
| #include "chrome/browser/navigation_predictor/navigation_predictor_preconnect_client.h" |
| #include "chrome/browser/net/net_error_tab_helper.h" |
| #include "chrome/browser/optimization_guide/blink/blink_optimization_guide_web_contents_observer.h" |
| #include "chrome/browser/optimization_guide/optimization_guide_web_contents_observer.h" |
| #include "chrome/browser/optimization_guide/page_content_annotations_service_factory.h" |
| #include "chrome/browser/page_load_metrics/page_load_metrics_initialize.h" |
| #include "chrome/browser/password_manager/chrome_password_manager_client.h" |
| #include "chrome/browser/performance_hints/performance_hints_features.h" |
| #include "chrome/browser/performance_hints/performance_hints_observer.h" |
| #include "chrome/browser/permissions/last_tab_standing_tracker_tab_helper.h" |
| #include "chrome/browser/predictors/loading_predictor_factory.h" |
| #include "chrome/browser/predictors/loading_predictor_tab_helper.h" |
| #include "chrome/browser/prefetch/no_state_prefetch/no_state_prefetch_tab_helper.h" |
| #include "chrome/browser/prefetch/prefetch_proxy/prefetch_proxy_tab_helper.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/profiles/profile_key.h" |
| #include "chrome/browser/reputation/reputation_web_contents_observer.h" |
| #include "chrome/browser/resource_coordinator/tab_helper.h" |
| #include "chrome/browser/safe_browsing/safe_browsing_navigation_observer.h" |
| #include "chrome/browser/safe_browsing/safe_browsing_tab_observer.h" |
| #include "chrome/browser/safe_browsing/trigger_creator.h" |
| #include "chrome/browser/sessions/session_tab_helper_factory.h" |
| #include "chrome/browser/ssl/chrome_security_blocking_page_factory.h" |
| #include "chrome/browser/ssl/connection_help_tab_helper.h" |
| #include "chrome/browser/ssl/security_state_tab_helper.h" |
| #include "chrome/browser/subresource_filter/chrome_content_subresource_filter_throttle_manager_factory.h" |
| #include "chrome/browser/subresource_redirect/subresource_redirect_observer.h" |
| #include "chrome/browser/sync/sessions/sync_sessions_router_tab_helper.h" |
| #include "chrome/browser/sync/sessions/sync_sessions_web_contents_router_factory.h" |
| #include "chrome/browser/sync/sync_encryption_keys_tab_helper.h" |
| #include "chrome/browser/tab_contents/navigation_metrics_recorder.h" |
| #include "chrome/browser/translate/chrome_translate_client.h" |
| #include "chrome/browser/ui/autofill/chrome_autofill_client.h" |
| #include "chrome/browser/ui/find_bar/find_bar_state.h" |
| #include "chrome/browser/ui/focus_tab_after_navigation_helper.h" |
| #include "chrome/browser/ui/passwords/manage_passwords_ui_controller.h" |
| #include "chrome/browser/ui/pdf/chrome_pdf_web_contents_helper_client.h" |
| #include "chrome/browser/ui/prefs/prefs_tab_helper.h" |
| #include "chrome/browser/ui/recently_audible_helper.h" |
| #include "chrome/browser/ui/search_engines/search_engine_tab_helper.h" |
| #include "chrome/browser/ui/tab_contents/core_tab_helper.h" |
| #include "chrome/browser/ui/tab_dialogs.h" |
| #include "chrome/browser/ui/tab_ui_helper.h" |
| #include "chrome/browser/ui/thumbnails/thumbnail_tab_helper.h" |
| #include "chrome/browser/vr/vr_tab_helper.h" |
| #include "chrome/browser/web_applications/components/web_app_utils.h" |
| #include "chrome/common/buildflags.h" |
| #include "chrome/common/chrome_features.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "components/autofill/content/browser/content_autofill_driver_factory.h" |
| #include "components/autofill/core/browser/browser_autofill_manager.h" |
| #include "components/blocked_content/popup_blocker_tab_helper.h" |
| #include "components/blocked_content/popup_opener_tab_helper.h" |
| #include "components/captive_portal/core/buildflags.h" |
| #include "components/content_settings/browser/page_specific_content_settings.h" |
| #include "components/dom_distiller/core/dom_distiller_features.h" |
| #include "components/download/content/factory/navigation_monitor_factory.h" |
| #include "components/download/content/public/download_navigation_observer.h" |
| #include "components/history/content/browser/web_contents_top_sites_observer.h" |
| #include "components/history/core/browser/top_sites.h" |
| #include "components/infobars/content/content_infobar_manager.h" |
| #include "components/javascript_dialogs/tab_modal_dialog_manager.h" |
| #include "components/offline_pages/buildflags/buildflags.h" |
| #include "components/optimization_guide/content/browser/page_content_annotations_web_contents_helper.h" |
| #include "components/optimization_guide/core/optimization_guide_features.h" |
| #include "components/password_manager/core/browser/password_manager.h" |
| #include "components/performance_manager/public/decorators/tab_properties_decorator.h" |
| #include "components/performance_manager/public/performance_manager.h" |
| #include "components/permissions/features.h" |
| #include "components/permissions/permission_request_manager.h" |
| #include "components/site_engagement/content/site_engagement_service.h" |
| #include "components/sync/engine/sync_engine_switches.h" |
| #include "components/tracing/common/tracing_switches.h" |
| #include "components/ukm/content/source_url_recorder.h" |
| #include "components/webapps/browser/installable/installable_manager.h" |
| #include "content/public/browser/web_contents.h" |
| #include "extensions/buildflags/buildflags.h" |
| #include "media/base/media_switches.h" |
| #include "ppapi/buildflags/buildflags.h" |
| #include "printing/buildflags/buildflags.h" |
| |
| #if defined(OS_ANDROID) |
| #include "chrome/browser/android/oom_intervention/oom_intervention_tab_helper.h" |
| #include "chrome/browser/android/search_permissions/search_geolocation_disclosure_tab_helper.h" |
| #include "chrome/browser/banners/android/chrome_app_banner_manager_android.h" |
| #include "chrome/browser/flags/android/chrome_feature_list.h" |
| #include "chrome/browser/ui/android/context_menu_helper.h" |
| #include "chrome/browser/ui/javascript_dialogs/javascript_tab_modal_dialog_manager_delegate_android.h" |
| #include "chrome/browser/video_tutorials/video_tutorial_tab_helper.h" |
| #else |
| #include "chrome/browser/accuracy_tips/accuracy_service_factory.h" |
| #include "chrome/browser/banners/app_banner_manager_desktop.h" |
| #include "chrome/browser/tab_contents/form_interaction_tab_helper.h" |
| #include "chrome/browser/ui/bookmarks/bookmark_tab_helper.h" |
| #include "chrome/browser/ui/intent_picker_tab_helper.h" |
| #include "chrome/browser/ui/javascript_dialogs/javascript_tab_modal_dialog_manager_delegate_desktop.h" |
| #include "chrome/browser/ui/sad_tab_helper.h" |
| #include "chrome/browser/ui/search/search_tab_helper.h" |
| #include "chrome/browser/ui/sync/browser_synced_tab_delegate.h" |
| #include "chrome/browser/ui/ui_features.h" |
| #include "components/accuracy_tips/accuracy_web_contents_observer.h" |
| #include "components/pdf/browser/pdf_web_contents_helper.h" |
| #include "components/web_modal/web_contents_modal_dialog_manager.h" |
| #include "components/zoom/zoom_controller.h" |
| #endif // defined(OS_ANDROID) |
| |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| #include "chrome/browser/ash/child_accounts/time_limits/web_time_navigation_observer.h" |
| #include "chrome/browser/chromeos/policy/dlp/dlp_content_tab_helper.h" |
| #include "chrome/browser/ui/app_list/search/cros_action_history/cros_action_recorder_tab_tracker.h" |
| #endif |
| |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| #include "chrome/browser/lacros/web_contents_can_go_back_observer.h" |
| #endif |
| |
| #if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \ |
| defined(OS_CHROMEOS) |
| #include "chrome/browser/ui/blocked_content/framebust_block_tab_helper.h" |
| #include "chrome/browser/ui/hats/hats_helper.h" |
| #endif |
| |
| #if defined(OS_MAC) |
| #include "chrome/browser/ui/cocoa/screentime/tab_helper.h" |
| #endif |
| |
| #if BUILDFLAG(ENABLE_CAPTIVE_PORTAL_DETECTION) |
| #include "components/captive_portal/content/captive_portal_tab_helper.h" |
| #endif |
| |
| #if BUILDFLAG(ENABLE_EXTENSIONS) |
| #include "chrome/browser/extensions/api/web_navigation/web_navigation_api.h" |
| #include "chrome/browser/extensions/chrome_extension_web_contents_observer.h" |
| #include "chrome/browser/extensions/tab_helper.h" |
| #include "chrome/browser/ui/web_applications/web_app_metrics.h" |
| #include "chrome/browser/ui/web_applications/web_app_metrics_tab_helper.h" |
| #include "chrome/browser/web_applications/components/web_app_utils.h" |
| #include "chrome/browser/web_applications/web_app_tab_helper.h" |
| #include "extensions/browser/view_type_utils.h" |
| #include "extensions/common/mojom/view_type.mojom.h" |
| #endif |
| |
| #if BUILDFLAG(ENABLE_OFFLINE_PAGES) |
| #include "chrome/browser/offline_pages/android/auto_fetch_page_load_watcher.h" |
| #include "chrome/browser/offline_pages/offline_page_tab_helper.h" |
| #include "chrome/browser/offline_pages/recent_tab_helper.h" |
| #endif |
| |
| #if BUILDFLAG(ENABLE_PLUGINS) |
| #include "chrome/browser/plugins/plugin_observer.h" |
| #include "chrome/browser/ui/hung_plugin_tab_helper.h" |
| #endif |
| |
| #if BUILDFLAG(ENABLE_PRINTING) |
| #include "chrome/browser/printing/printing_init.h" |
| #endif |
| |
| #if BUILDFLAG(ENABLE_SUPERVISED_USERS) |
| #include "chrome/browser/supervised_user/supervised_user_navigation_observer.h" |
| #endif |
| |
| using content::WebContents; |
| |
| namespace { |
| |
| const char kTabContentsAttachedTabHelpersUserDataKey[] = |
| "TabContentsAttachedTabHelpers"; |
| |
| } // namespace |
| |
| // static |
| void TabHelpers::AttachTabHelpers(WebContents* web_contents) { |
| // If already adopted, nothing to be done. |
| base::SupportsUserData::Data* adoption_tag = |
| web_contents->GetUserData(&kTabContentsAttachedTabHelpersUserDataKey); |
| if (adoption_tag) |
| return; |
| |
| // Mark as adopted. |
| web_contents->SetUserData(&kTabContentsAttachedTabHelpersUserDataKey, |
| std::make_unique<base::SupportsUserData::Data>()); |
| |
| // Create all the tab helpers. |
| |
| // SessionTabHelper comes first because it sets up the tab ID, and other |
| // helpers may rely on that. |
| CreateSessionServiceTabHelper(web_contents); |
| |
| #if !defined(OS_ANDROID) |
| // ZoomController comes before common tab helpers since ChromeAutofillClient |
| // may want to register as a ZoomObserver with it. |
| zoom::ZoomController::CreateForWebContents(web_contents); |
| #endif |
| |
| // infobars::ContentInfoBarManager comes before common tab helpers since |
| // ChromeSubresourceFilterClient has it as a dependency. |
| infobars::ContentInfoBarManager::CreateForWebContents(web_contents); |
| |
| Profile* profile = |
| Profile::FromBrowserContext(web_contents->GetBrowserContext()); |
| |
| // --- Section 1: Common tab helpers --- |
| |
| autofill::ChromeAutofillClient::CreateForWebContents(web_contents); |
| autofill::ContentAutofillDriverFactory::CreateForWebContentsAndDelegate( |
| web_contents, |
| autofill::ChromeAutofillClient::FromWebContents(web_contents), |
| g_browser_process->GetApplicationLocale(), |
| autofill::BrowserAutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER); |
| chrome_browser_net::NetErrorTabHelper::CreateForWebContents(web_contents); |
| ChromePasswordManagerClient::CreateForWebContentsWithAutofillClient( |
| web_contents, |
| autofill::ChromeAutofillClient::FromWebContents(web_contents)); |
| CreateSubresourceFilterThrottleManagerForWebContents(web_contents); |
| ChromeTranslateClient::CreateForWebContents(web_contents); |
| ConnectionHelpTabHelper::CreateForWebContents(web_contents); |
| CoreTabHelper::CreateForWebContents(web_contents); |
| DataReductionProxyTabHelper::CreateForWebContents(web_contents); |
| ExternalProtocolObserver::CreateForWebContents(web_contents); |
| favicon::CreateContentFaviconDriverForWebContents(web_contents); |
| FileSystemAccessPermissionRequestManager::CreateForWebContents(web_contents); |
| FileSystemAccessTabHelper::CreateForWebContents(web_contents); |
| FindBarState::ConfigureWebContents(web_contents); |
| download::DownloadNavigationObserver::CreateForWebContents( |
| web_contents, |
| download::NavigationMonitorFactory::GetForKey(profile->GetProfileKey())); |
| history::WebContentsTopSitesObserver::CreateForWebContents( |
| web_contents, TopSitesFactory::GetForProfile(profile).get()); |
| HistoryTabHelper::CreateForWebContents(web_contents); |
| HistoryClustersTabHelper::CreateForWebContents(web_contents); |
| webapps::InstallableManager::CreateForWebContents(web_contents); |
| PrefetchProxyTabHelper::CreateForWebContents(web_contents); |
| LiteVideoObserver::MaybeCreateForWebContents(web_contents); |
| login_detection::LoginDetectionTabHelper::MaybeCreateForWebContents( |
| web_contents); |
| if (MediaEngagementService::IsEnabled()) |
| MediaEngagementService::CreateWebContentsObserver(web_contents); |
| if (base::FeatureList::IsEnabled(media::kUseMediaHistoryStore)) |
| MediaHistoryContentsObserver::CreateForWebContents(web_contents); |
| MixedContentSettingsTabHelper::CreateForWebContents(web_contents); |
| NavigationMetricsRecorder::CreateForWebContents(web_contents); |
| NavigationPredictorPreconnectClient::CreateForWebContents(web_contents); |
| if (optimization_guide::features::IsOptimizationHintsEnabled()) { |
| optimization_guide::BlinkOptimizationGuideWebContentsObserver:: |
| CreateForWebContents(web_contents); |
| OptimizationGuideWebContentsObserver::CreateForWebContents(web_contents); |
| } |
| optimization_guide::PageContentAnnotationsService* |
| page_content_annotations_service = |
| PageContentAnnotationsServiceFactory::GetForProfile(profile); |
| if (page_content_annotations_service) { |
| optimization_guide::PageContentAnnotationsWebContentsHelper:: |
| CreateForWebContents(web_contents, page_content_annotations_service); |
| } |
| OutOfMemoryReporter::CreateForWebContents(web_contents); |
| chrome::InitializePageLoadMetricsForWebContents(web_contents); |
| if (performance_manager::PerformanceManager::IsAvailable()) |
| performance_manager::TabPropertiesDecorator::SetIsTab(web_contents, true); |
| permissions::PermissionRequestManager::CreateForWebContents(web_contents); |
| // The PopupBlockerTabHelper has an implicit dependency on |
| // ChromeSubresourceFilterClient being available in its constructor. |
| blocked_content::PopupBlockerTabHelper::CreateForWebContents(web_contents); |
| blocked_content::PopupOpenerTabHelper::CreateForWebContents( |
| web_contents, base::DefaultTickClock::GetInstance(), |
| HostContentSettingsMapFactory::GetForProfile(profile)); |
| if (predictors::LoadingPredictorFactory::GetForProfile(profile)) |
| predictors::LoadingPredictorTabHelper::CreateForWebContents(web_contents); |
| PrefsTabHelper::CreateForWebContents(web_contents); |
| prerender::NoStatePrefetchTabHelper::CreateForWebContents(web_contents); |
| RecentlyAudibleHelper::CreateForWebContents(web_contents); |
| // TODO(siggi): Remove this once the Resource Coordinator refactoring is done. |
| // See https://crbug.com/910288. |
| resource_coordinator::ResourceCoordinatorTabHelper::CreateForWebContents( |
| web_contents); |
| safe_browsing::SafeBrowsingNavigationObserver::MaybeCreateForWebContents( |
| web_contents); |
| safe_browsing::SafeBrowsingTabObserver::CreateForWebContents(web_contents); |
| safe_browsing::TriggerCreator::MaybeCreateTriggersForWebContents( |
| profile, web_contents); |
| ReputationWebContentsObserver::CreateForWebContents(web_contents); |
| SearchEngineTabHelper::CreateForWebContents(web_contents); |
| SecurityStateTabHelper::CreateForWebContents(web_contents); |
| if (site_engagement::SiteEngagementService::IsEnabled()) { |
| site_engagement::SiteEngagementService::Helper::CreateForWebContents( |
| web_contents); |
| } |
| SoundContentSettingObserver::CreateForWebContents(web_contents); |
| subresource_redirect::SubresourceRedirectObserver::MaybeCreateForWebContents( |
| web_contents); |
| sync_sessions::SyncSessionsRouterTabHelper::CreateForWebContents( |
| web_contents, |
| sync_sessions::SyncSessionsWebContentsRouterFactory::GetForProfile( |
| profile)); |
| content_settings::PageSpecificContentSettings::CreateForWebContents( |
| web_contents, |
| std::make_unique<chrome::PageSpecificContentSettingsDelegate>( |
| web_contents)); |
| TabUIHelper::CreateForWebContents(web_contents); |
| tasks::TaskTabHelper::CreateForWebContents(web_contents); |
| ukm::InitializeSourceUrlRecorderForWebContents(web_contents); |
| vr::VrTabHelper::CreateForWebContents(web_contents); |
| |
| // NO! Do not just add your tab helper here. This is a large alphabetized |
| // block; please insert your tab helper above in alphabetical order. |
| |
| // --- Section 2: Platform-specific tab helpers --- |
| |
| #if defined(OS_ANDROID) |
| { |
| // Remove after fixing https://crbug/905919 |
| TRACE_EVENT0("browser", "AppBannerManagerAndroid::CreateForWebContents"); |
| webapps::ChromeAppBannerManagerAndroid::CreateForWebContents(web_contents); |
| } |
| ContextMenuHelper::CreateForWebContents(web_contents); |
| javascript_dialogs::TabModalDialogManager::CreateForWebContents( |
| web_contents, |
| std::make_unique<JavaScriptTabModalDialogManagerDelegateAndroid>( |
| web_contents)); |
| if (OomInterventionTabHelper::IsEnabled()) { |
| OomInterventionTabHelper::CreateForWebContents(web_contents); |
| } |
| if (performance_hints::features::IsPerformanceHintsObserverEnabled()) { |
| performance_hints::PerformanceHintsObserver::CreateForWebContents( |
| web_contents); |
| } |
| SearchGeolocationDisclosureTabHelper::CreateForWebContents(web_contents); |
| video_tutorials::VideoTutorialTabHelper::CreateForWebContents(web_contents); |
| #else |
| if (accuracy_tips::AccuracyWebContentsObserver::IsEnabled(web_contents)) { |
| accuracy_tips::AccuracyWebContentsObserver::CreateForWebContents( |
| web_contents, AccuracyServiceFactory::GetForProfile(profile)); |
| } |
| if (web_app::AreWebAppsUserInstallable(profile)) |
| webapps::AppBannerManagerDesktop::CreateForWebContents(web_contents); |
| BookmarkTabHelper::CreateForWebContents(web_contents); |
| BrowserSyncedTabDelegate::CreateForWebContents(web_contents); |
| FocusTabAfterNavigationHelper::CreateForWebContents(web_contents); |
| FormInteractionTabHelper::CreateForWebContents(web_contents); |
| FramebustBlockTabHelper::CreateForWebContents(web_contents); |
| IntentPickerTabHelper::CreateForWebContents(web_contents); |
| javascript_dialogs::TabModalDialogManager::CreateForWebContents( |
| web_contents, |
| std::make_unique<JavaScriptTabModalDialogManagerDelegateDesktop>( |
| web_contents)); |
| if (base::FeatureList::IsEnabled( |
| permissions::features::kOneTimeGeolocationPermission)) { |
| LastTabStandingTrackerTabHelper::CreateForWebContents(web_contents); |
| } |
| ManagePasswordsUIController::CreateForWebContents(web_contents); |
| pdf::PDFWebContentsHelper::CreateForWebContentsWithClient( |
| web_contents, std::make_unique<ChromePDFWebContentsHelperClient>()); |
| SadTabHelper::CreateForWebContents(web_contents); |
| SearchTabHelper::CreateForWebContents(web_contents); |
| SyncEncryptionKeysTabHelper::CreateForWebContents(web_contents); |
| TabDialogs::CreateForWebContents(web_contents); |
| if (base::FeatureList::IsEnabled(features::kTabHoverCardImages) || |
| base::FeatureList::IsEnabled(features::kWebUITabStrip)) { |
| ThumbnailTabHelper::CreateForWebContents(web_contents); |
| } |
| web_modal::WebContentsModalDialogManager::CreateForWebContents(web_contents); |
| #endif |
| |
| #if defined(OS_MAC) |
| if (screentime::TabHelper::IsScreentimeEnabledForProfile(profile)) |
| screentime::TabHelper::CreateForWebContents(web_contents); |
| #endif |
| |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| app_list::CrOSActionRecorderTabTracker::CreateForWebContents(web_contents); |
| ash::app_time::WebTimeNavigationObserver::MaybeCreateForWebContents( |
| web_contents); |
| policy::DlpContentTabHelper::CreateForWebContents(web_contents); |
| #endif |
| |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| WebContentsCanGoBackObserver::CreateForWebContents(web_contents); |
| #endif |
| |
| // TODO(crbug.com/1052397): Revisit the macro expression once build flag switch |
| // of lacros-chrome is complete. |
| #if defined(OS_WIN) || defined(OS_MAC) || \ |
| (defined(OS_LINUX) || BUILDFLAG(IS_CHROMEOS_LACROS)) |
| metrics::DesktopSessionDurationObserver::CreateForWebContents(web_contents); |
| #endif |
| |
| #if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \ |
| defined(OS_CHROMEOS) |
| if (base::FeatureList::IsEnabled( |
| features::kHappinessTrackingSurveysForDesktopDemo) || |
| base::FeatureList::IsEnabled(features::kTrustSafetySentimentSurvey)) { |
| HatsHelper::CreateForWebContents(web_contents); |
| } |
| #endif |
| |
| // --- Section 3: Feature tab helpers behind BUILDFLAGs --- |
| // NOT for "if enabled"; put those in section 1. |
| |
| #if BUILDFLAG(ENABLE_CAPTIVE_PORTAL_DETECTION) |
| captive_portal::CaptivePortalTabHelper::CreateForWebContents( |
| web_contents, CaptivePortalServiceFactory::GetForProfile(profile), |
| base::BindRepeating( |
| &ChromeSecurityBlockingPageFactory::OpenLoginTabForWebContents, |
| web_contents, false)); |
| #endif |
| |
| #if BUILDFLAG(ENABLE_EXTENSIONS) |
| extensions::SetViewType(web_contents, |
| extensions::mojom::ViewType::kTabContents); |
| |
| extensions::ChromeExtensionWebContentsObserver::CreateForWebContents( |
| web_contents); |
| extensions::TabHelper::CreateForWebContents(web_contents); |
| extensions::WebNavigationTabObserver::CreateForWebContents(web_contents); |
| if (web_app::AreWebAppsEnabled(profile)) |
| web_app::WebAppTabHelper::CreateForWebContents(web_contents); |
| // Note WebAppMetricsTabHelper must be created after AppBannerManager. |
| if (web_app::WebAppMetricsTabHelper::IsEnabled(web_contents)) |
| web_app::WebAppMetricsTabHelper::CreateForWebContents(web_contents); |
| #endif |
| |
| #if BUILDFLAG(ENABLE_OFFLINE_PAGES) |
| offline_pages::OfflinePageTabHelper::CreateForWebContents(web_contents); |
| offline_pages::RecentTabHelper::CreateForWebContents(web_contents); |
| offline_pages::AutoFetchPageLoadWatcher::CreateForWebContents(web_contents); |
| #endif |
| |
| #if BUILDFLAG(ENABLE_PLUGINS) |
| HungPluginTabHelper::CreateForWebContents(web_contents); |
| PluginObserver::CreateForWebContents(web_contents); |
| #endif |
| |
| #if BUILDFLAG(ENABLE_PRINTING) |
| printing::InitializePrinting(web_contents); |
| #endif |
| |
| #if BUILDFLAG(ENABLE_SUPERVISED_USERS) |
| SupervisedUserNavigationObserver::CreateForWebContents(web_contents); |
| #endif |
| |
| // --- Section 4: The warning --- |
| |
| // NONO NO NONONO ! |
| // NO NO NO NO NO ! |
| // NO NO NO NO NO ! |
| // NO NO NO NO NO |
| // NO NONO NONONO ! |
| |
| // Do NOT just drop your tab helpers here! There are three sections above (1. |
| // All platforms, 2. Some platforms, 3. Behind BUILDFLAGs). Each is in rough |
| // alphabetical order. PLEASE PLEASE PLEASE add your flag to the correct |
| // section in the correct order. |
| |
| // This is common code for all of us. PLEASE DO YOUR PART to keep it tidy and |
| // organized. |
| } |
