Android: Remove more browser extensions code, including some that snuck back in.

Review URL: https://codereview.chromium.org/535773002

Cr-Commit-Position: refs/heads/master@{#293657}

chrome/browser/content_settings/cookie_settings_unittest.cc

@@ -122,12 +122,6 @@ TEST_F(CookieSettingsTest, CookiesThirdPartyBlockedExplicitAllow) {
       kAllowedSite, kExtensionURL));
   EXPECT_TRUE(cookie_settings_->IsSettingCookieAllowed(
       kAllowedSite, kExtensionURL));
-
-  // Extensions should always be allowed to use cookies.
-  EXPECT_TRUE(cookie_settings_->IsReadingCookieAllowed(
-      kAllowedSite, kExtensionURL));
-  EXPECT_TRUE(cookie_settings_->IsSettingCookieAllowed(
-      kAllowedSite, kExtensionURL));
 }
 
 TEST_F(CookieSettingsTest, CookiesThirdPartyBlockedAllSitesAllowed) {
@@ -266,9 +260,16 @@ TEST_F(CookieSettingsTest, ExtensionsRegularSettings) {
 TEST_F(CookieSettingsTest, ExtensionsOwnCookies) {
   cookie_settings_->SetDefaultCookieSetting(CONTENT_SETTING_BLOCK);
 
+#if defined(ENABLE_EXTENSIONS)
   // Extensions can always use cookies (and site data) in their own origin.
   EXPECT_TRUE(cookie_settings_->IsReadingCookieAllowed(
       kExtensionURL, kExtensionURL));
+#else
+  // Except if extensions are disabled. Then the extension-specific checks do
+  // not exist and the default setting is to block.
+  EXPECT_FALSE(cookie_settings_->IsReadingCookieAllowed(
+      kExtensionURL, kExtensionURL));
+#endif
 }
 
 TEST_F(CookieSettingsTest, ExtensionsThirdParty) {

chrome/browser/content_settings/host_content_settings_map.cc

@@ -25,7 +25,6 @@
 #include "chrome/browser/content_settings/content_settings_rule.h"
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/extensions/api/content_settings/content_settings_service.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
@@ -36,12 +35,16 @@
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/content_switches.h"
-#include "extensions/browser/extension_prefs.h"
-#include "extensions/common/constants.h"
 #include "net/base/net_errors.h"
 #include "net/base/static_cookie_policy.h"
 #include "url/gurl.h"
 
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/extensions/extension_service.h"
+#include "extensions/browser/extension_prefs.h"
+#include "extensions/common/constants.h"
+#endif
+
 using base::UserMetricsAction;
 using content::BrowserThread;
 
@@ -674,6 +677,7 @@ bool HostContentSettingsMap::ShouldAllowAllContent(
       primary_url.SchemeIsSecure()) {
     return true;
   }
+#if defined(ENABLE_EXTENSIONS)
   if (primary_url.SchemeIs(extensions::kExtensionScheme)) {
     switch (content_type) {
       case CONTENT_SETTINGS_TYPE_PLUGINS:
@@ -687,6 +691,7 @@ bool HostContentSettingsMap::ShouldAllowAllContent(
         return true;
     }
   }
+#endif
   return primary_url.SchemeIs(content::kChromeDevToolsScheme) ||
          primary_url.SchemeIs(content::kChromeUIScheme);
 }

chrome/browser/content_settings/host_content_settings_map_unittest.cc

@@ -935,8 +935,13 @@ TEST_F(HostContentSettingsMapTest, ShouldAllowAllContent) {
                   https_host, embedder, CONTENT_SETTINGS_TYPE_COOKIES));
   EXPECT_TRUE(host_content_settings_map->ShouldAllowAllContent(
                   embedder, http_host, CONTENT_SETTINGS_TYPE_COOKIES));
+#if defined(ENABLE_EXTENSIONS)
   EXPECT_TRUE(host_content_settings_map->ShouldAllowAllContent(
                   extension, extension, CONTENT_SETTINGS_TYPE_COOKIES));
+#else
+  EXPECT_FALSE(host_content_settings_map->ShouldAllowAllContent(
+                   extension, extension, CONTENT_SETTINGS_TYPE_COOKIES));
+#endif
   EXPECT_FALSE(host_content_settings_map->ShouldAllowAllContent(
                    extension, extension, CONTENT_SETTINGS_TYPE_PLUGINS));
   EXPECT_FALSE(host_content_settings_map->ShouldAllowAllContent(

chrome/browser/download/download_crx_util_android.cc

@@ -5,38 +5,10 @@
 // Download code which handles CRX files (extensions, themes, apps, ...).
 
 #include "chrome/browser/download/download_crx_util.h"
-#include "chrome/browser/extensions/crx_installer.h"
-#include "chrome/browser/profiles/profile.h"
-#include "content/public/browser/download_item.h"
-
-using content::BrowserThread;
-using content::DownloadItem;
 
 namespace download_crx_util {
 
-scoped_refptr<extensions::CrxInstaller> CreateCrxInstaller(
-    Profile* profile,
-    const content::DownloadItem& download_item) {
-  NOTIMPLEMENTED() << "CrxInstaller not implemented on Android";
-  scoped_refptr<extensions::CrxInstaller> installer(
-      extensions::CrxInstaller::CreateSilent(NULL));
-  return installer;
-}
-
-void SetMockInstallPromptForTesting(ExtensionInstallPrompt* mock_prompt) {
-  NOTIMPLEMENTED();
-}
-
-scoped_refptr<extensions::CrxInstaller> OpenChromeExtension(
-    Profile* profile,
-    const DownloadItem& download_item) {
-  NOTIMPLEMENTED() << "CrxInstaller not implemented on Android";
-  scoped_refptr<extensions::CrxInstaller> installer(
-      extensions::CrxInstaller::CreateSilent(NULL));
-  return installer;
-}
-
-bool IsExtensionDownload(const DownloadItem& download_item) {
+bool IsExtensionDownload(const content::DownloadItem& download_item) {
   // Extensions are not supported on Android. We want to treat them as
   // normal file downloads.
   return false;

chrome/browser/media/media_capture_devices_dispatcher.cc

@@ -15,7 +15,6 @@
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/content_settings/content_settings_provider.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/media/desktop_streams_registry.h"
 #include "chrome/browser/media/media_stream_capture_indicator.h"
 #include "chrome/browser/media/media_stream_device_permissions.h"
@@ -42,9 +41,6 @@
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/media_stream_request.h"
-#include "extensions/browser/app_window/app_window.h"
-#include "extensions/browser/app_window/app_window_registry.h"
-#include "extensions/browser/extension_system.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/permissions/permissions_data.h"
@@ -67,6 +63,10 @@
 
 #if defined(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/api/tab_capture/tab_capture_registry.h"
+#include "chrome/browser/extensions/extension_service.h"
+#include "extensions/browser/app_window/app_window.h"
+#include "extensions/browser/app_window/app_window_registry.h"
+#include "extensions/browser/extension_system.h"
 #endif
 
 using content::BrowserThread;
@@ -673,7 +673,6 @@ void MediaCaptureDevicesDispatcher::
         const content::MediaStreamRequest& request,
         const content::MediaResponseCallback& callback,
         const extensions::Extension* extension) {
-
   // TODO(vrk): This code is largely duplicated in
   // MediaStreamDevicesController::Accept(). Move this code into a shared method
   // between the two classes.

chrome/browser/performance_monitor/performance_monitor.cc

@@ -19,7 +19,6 @@
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/extensions/crx_installer.h"
 #include "chrome/browser/performance_monitor/constants.h"
 #include "chrome/browser/performance_monitor/performance_monitor_util.h"
 #include "chrome/browser/profiles/profile.h"
@@ -28,7 +27,6 @@
 #include "chrome/browser/ui/browser_iterator.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
-#include "chrome/common/extensions/extension_constants.h"
 #include "content/public/browser/browser_child_process_host.h"
 #include "content/public/browser/browser_child_process_host_iterator.h"
 #include "content/public/browser/browser_thread.h"
@@ -40,12 +38,20 @@
 #include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/render_widget_host_iterator.h"
 #include "content/public/browser/web_contents.h"
-#include "extensions/common/extension.h"
 #include "net/url_request/url_request.h"
 
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/extensions/crx_installer.h"
+#include "chrome/common/extensions/extension_constants.h"
+#include "extensions/common/extension.h"
+#endif
+
 using content::BrowserThread;
+
+#if defined(ENABLE_EXTENSIONS)
 using extensions::Extension;
 using extensions::UnloadedExtensionInfo;
+#endif
 
 namespace performance_monitor {
 
@@ -400,7 +406,6 @@ void PerformanceMonitor::GatherMetricsMapOnUIThread() {
 void PerformanceMonitor::MarkProcessAsAlive(const base::ProcessHandle& handle,
                                         int process_type,
                                         int current_update_sequence) {
-
   if (handle == 0) {
     // Process may not be valid yet.
     return;
@@ -560,6 +565,7 @@ void PerformanceMonitor::Observe(int type,
   DCHECK(database_logging_enabled_);
 
   switch (type) {
+#if defined(ENABLE_EXTENSIONS)
     case extensions::NOTIFICATION_EXTENSION_WILL_BE_INSTALLED_DEPRECATED: {
       AddExtensionEvent(
           EVENT_EXTENSION_INSTALL,
@@ -602,6 +608,7 @@ void PerformanceMonitor::Observe(int type,
                         content::Details<Extension>(details).ptr());
       break;
     }
+#endif  // defined(ENABLE_EXTENSIONS)
     case content::NOTIFICATION_RENDER_WIDGET_HOST_HANG: {
       std::string url;
       content::RenderWidgetHost* widget =
@@ -659,6 +666,7 @@ void PerformanceMonitor::Observe(int type,
   }
 }
 
+#if defined(ENABLE_EXTENSIONS)
 void PerformanceMonitor::AddExtensionEvent(EventType type,
                                            const Extension* extension) {
   DCHECK(type == EVENT_EXTENSION_INSTALL ||
@@ -675,6 +683,7 @@ void PerformanceMonitor::AddExtensionEvent(EventType type,
                                       extension->VersionString(),
                                       extension->description()));
 }
+#endif  // defined(ENABLE_EXTENSIONS)
 
 void PerformanceMonitor::AddRendererClosedEvent(
     content::RenderProcessHost* host,

chrome/browser/performance_monitor/performance_monitor.h

@@ -173,10 +173,12 @@ class PerformanceMonitor : public content::NotificationObserver {
   void GatherMetricsMapOnUIThread();
   void GatherMetricsMapOnIOThread(int current_update_sequence);
 
+#if defined(ENABLE_EXTENSIONS)
   // Generate an appropriate ExtensionEvent for an extension-related occurrance
   // and insert it in the database.
   void AddExtensionEvent(EventType type,
                          const extensions::Extension* extension);
+#endif
 
   // Generate an appropriate RendererFailure for a renderer crash and insert it
   // in the database.

chrome/browser/prefs/browser_prefs.cc

@@ -72,7 +72,6 @@
 #include "chrome/browser/ui/startup/autolaunch_prompt.h"
 #include "chrome/browser/ui/startup/default_browser_prompt.h"
 #include "chrome/browser/ui/tabs/pinned_tab_codec.h"
-#include "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
 #include "chrome/browser/ui/webui/flags_ui.h"
 #include "chrome/browser/ui/webui/instant_ui.h"
 #include "chrome/browser/ui/webui/ntp/new_tab_ui.h"
@@ -113,6 +112,7 @@
 #include "chrome/browser/extensions/extension_web_ui.h"
 #include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/signin/easy_unlock_service.h"
+#include "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
 #include "extensions/browser/extension_prefs.h"
 #endif
 

chrome/browser/profiles/profile_manager.cc

@@ -55,25 +55,28 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/user_metrics.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/common/extension_set.h"
-#include "extensions/common/manifest.h"
 #include "net/http/http_transaction_factory.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_job.h"
 #include "ui/base/l10n/l10n_util.h"
 
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/extensions/extension_service.h"
+#include "extensions/browser/extension_registry.h"
+#include "extensions/browser/extension_system.h"
+#include "extensions/common/extension_set.h"
+#include "extensions/common/manifest.h"
+#endif
+
 #if defined(ENABLE_MANAGED_USERS)
 #include "chrome/browser/supervised_user/supervised_user_service.h"
 #include "chrome/browser/supervised_user/supervised_user_service_factory.h"
 #endif
 
 #if !defined(OS_IOS)
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/ui/browser_list.h"
-#include "extensions/browser/extension_system.h"
 #endif  // !defined (OS_IOS)
 
 #if defined(OS_WIN)
@@ -84,7 +87,6 @@
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/browser_process_platform_part_chromeos.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/browser/profiles/profiles_state.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/cryptohome_client.h"
 #include "chromeos/dbus/dbus_thread_manager.h"

chrome/browser/ui/bookmarks/bookmark_utils.cc

@@ -27,11 +27,14 @@
 #include "components/search/search.h"
 #include "components/user_prefs/user_prefs.h"
 #include "content/public/browser/web_contents.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/common/extension_set.h"
 #include "net/base/net_util.h"
 #include "ui/base/l10n/l10n_util.h"
 
+#if defined(ENABLE_EXTENSIONS)
+#include "extensions/browser/extension_registry.h"
+#include "extensions/common/extension_set.h"
+#endif
+
 namespace chrome {
 
 int num_bookmark_urls_before_prompting = 15;
@@ -154,6 +157,7 @@ void GetURLsForOpenTabs(Browser* browser,
 // Indicates how the bookmark shortcut has been changed by extensions associated
 // with |profile|, if at all.
 BookmarkShortcutDisposition GetBookmarkShortcutDisposition(Profile* profile) {
+#if defined(ENABLE_EXTENSIONS)
   extensions::CommandService* command_service =
       extensions::CommandService::Get(profile);
 
@@ -183,6 +187,7 @@ BookmarkShortcutDisposition GetBookmarkShortcutDisposition(Profile* profile) {
 
   if (removed)
     return BOOKMARK_SHORTCUT_DISPOSITION_REMOVED;
+#endif
   return BOOKMARK_SHORTCUT_DISPOSITION_UNCHANGED;
 }
 
@@ -348,6 +353,7 @@ bool ShouldRemoveBookmarkThisPageUI(Profile* profile) {
 }
 
 bool ShouldRemoveBookmarkOpenPagesUI(Profile* profile) {
+#if defined(ENABLE_EXTENSIONS)
   extensions::ExtensionRegistry* registry =
       extensions::ExtensionRegistry::Get(profile);
   if (!registry)
@@ -362,6 +368,7 @@ bool ShouldRemoveBookmarkOpenPagesUI(Profile* profile) {
     if (extensions::CommandService::RemovesBookmarkOpenPagesShortcut(i->get()))
       return true;
   }
+#endif
 
   return false;
 }

chrome/browser/ui/browser_instant_controller.cc

@@ -5,8 +5,6 @@
 #include "chrome/browser/ui/browser_instant_controller.h"
 
 #include "base/bind.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/extension_web_ui.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/instant_service.h"
 #include "chrome/browser/search/instant_service_factory.h"

chrome/browser/ui/media_utils.cc

@@ -4,11 +4,14 @@
 
 #include "chrome/browser/ui/media_utils.h"
 
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 #include "chrome/browser/profiles/profile.h"
+
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/extensions/extension_service.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/constants.h"
+#endif
 
 class Profile;
 
@@ -22,6 +25,7 @@ void RequestMediaAccessPermission(
     const content::MediaStreamRequest& request,
     const content::MediaResponseCallback& callback) {
   const extensions::Extension* extension = NULL;
+#if defined(ENABLE_EXTENSIONS)
   GURL origin(request.security_origin);
   if (origin.SchemeIs(extensions::kExtensionScheme)) {
     ExtensionService* extensions_service =
@@ -29,6 +33,7 @@ void RequestMediaAccessPermission(
     extension = extensions_service->extensions()->GetByID(origin.host());
     DCHECK(extension);
   }
+#endif
 
   MediaCaptureDevicesDispatcher::GetInstance()->ProcessMediaAccessRequest(
       web_contents, request, callback, extension);

chrome/chrome_browser.gypi

@@ -392,14 +392,8 @@
       'browser/download/save_package_file_picker.h',
       'browser/enumerate_modules_model_win.cc',
       'browser/enumerate_modules_model_win.h',
-      'browser/extensions/signin/gaia_auth_extension_loader.cc',
-      'browser/extensions/signin/gaia_auth_extension_loader.h',
-      'browser/extensions/signin/scoped_gaia_auth_extension.cc',
-      'browser/extensions/signin/scoped_gaia_auth_extension.h',
-      'browser/extensions/token_cache/token_cache_service.cc',
-      'browser/extensions/token_cache/token_cache_service.h',
-      'browser/extensions/token_cache/token_cache_service_factory.cc',
-      'browser/extensions/token_cache/token_cache_service_factory.h',
+      # Oh hey, all the cool browser/extensions files are hanging out in
+      # chrome/chrome_browser_extensions.gypi.
       'browser/external_protocol/external_protocol_handler.cc',
       'browser/external_protocol/external_protocol_handler.h',
       'browser/favicon/chrome_favicon_client.cc',
@@ -1384,15 +1378,6 @@
       'browser/upgrade_detector.h',
       'browser/upload_list.cc',
       'browser/upload_list.h',
-      'browser/web_applications/update_shortcut_worker_win.cc',
-      'browser/web_applications/update_shortcut_worker_win.h',
-      'browser/web_applications/web_app.cc',
-      'browser/web_applications/web_app.h',
-      'browser/web_applications/web_app_chromeos.cc',
-      'browser/web_applications/web_app_mac.h',
-      'browser/web_applications/web_app_mac.mm',
-      'browser/web_applications/web_app_win.h',
-      'browser/web_applications/web_app_win.cc',
       'browser/web_resource/eula_accepted_notifier.cc',
       'browser/web_resource/eula_accepted_notifier.h',
       'browser/web_resource/json_asynchronous_unpacker.cc',

chrome/chrome_browser_extensions.gypi

@@ -793,6 +793,10 @@
       'browser/extensions/shared_module_service.h',
       'browser/extensions/shared_user_script_master.cc',
       'browser/extensions/shared_user_script_master.h',
+      'browser/extensions/signin/gaia_auth_extension_loader.cc',
+      'browser/extensions/signin/gaia_auth_extension_loader.h',
+      'browser/extensions/signin/scoped_gaia_auth_extension.cc',
+      'browser/extensions/signin/scoped_gaia_auth_extension.h',
       'browser/extensions/standard_management_policy_provider.cc',
       'browser/extensions/standard_management_policy_provider.h',
       'browser/extensions/startup_helper.cc',
@@ -806,6 +810,10 @@
       'browser/extensions/tab_helper.h',
       'browser/extensions/theme_installed_infobar_delegate.cc',
       'browser/extensions/theme_installed_infobar_delegate.h',
+      'browser/extensions/token_cache/token_cache_service.cc',
+      'browser/extensions/token_cache/token_cache_service.h',
+      'browser/extensions/token_cache/token_cache_service_factory.cc',
+      'browser/extensions/token_cache/token_cache_service_factory.h',
       'browser/extensions/unpacked_installer.cc',
       'browser/extensions/unpacked_installer.h',
       'browser/extensions/updater/extension_cache.cc',
@@ -853,6 +861,15 @@
       'browser/extensions/window_controller_list_observer.h',
       'browser/extensions/zipfile_installer.cc',
       'browser/extensions/zipfile_installer.h',
+      'browser/web_applications/update_shortcut_worker_win.cc',
+      'browser/web_applications/update_shortcut_worker_win.h',
+      'browser/web_applications/web_app.cc',
+      'browser/web_applications/web_app.h',
+      'browser/web_applications/web_app_chromeos.cc',
+      'browser/web_applications/web_app_mac.h',
+      'browser/web_applications/web_app_mac.mm',
+      'browser/web_applications/web_app_win.h',
+      'browser/web_applications/web_app_win.cc',
     ],
     'chrome_browser_extensions_app_list_sources': [
       'browser/apps/drive/drive_app_converter.cc',

components/renderer_context_menu/context_menu_content_type.cc

@@ -7,14 +7,20 @@
 #include "base/bind.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
+#include "third_party/WebKit/public/web/WebContextMenuData.h"
+
+#if defined(ENABLE_EXTENSIONS)
 #include "extensions/browser/extension_system.h"
 #include "extensions/browser/process_manager.h"
 #include "extensions/common/extension.h"
-#include "third_party/WebKit/public/web/WebContextMenuData.h"
+#endif
 
 using blink::WebContextMenuData;
 using content::WebContents;
+
+#if defined(ENABLE_EXTENSIONS)
 using extensions::Extension;
+#endif
 
 namespace {
 
@@ -42,6 +48,7 @@ ContextMenuContentType::ContextMenuContentType(
 ContextMenuContentType::~ContextMenuContentType() {
 }
 
+#if defined(ENABLE_EXTENSIONS)
 const Extension* ContextMenuContentType::GetExtension() const {
   extensions::ExtensionSystem* system = extensions::ExtensionSystem::Get(
       source_web_contents_->GetBrowserContext());
@@ -52,6 +59,7 @@ const Extension* ContextMenuContentType::GetExtension() const {
   return system->process_manager()->GetExtensionForRenderViewHost(
       source_web_contents_->GetRenderViewHost());
 }
+#endif
 
 bool ContextMenuContentType::SupportsGroup(int group) {
   const bool has_selection = !params_.selection_text.empty();
@@ -109,7 +117,6 @@ bool ContextMenuContentType::SupportsGroupInternal(int group) {
     }
 
     case ITEM_GROUP_FRAME: {
-
       bool page_group_supported = SupportsGroupInternal(ITEM_GROUP_PAGE);
       return page_group_supported && !params_.frame_url.is_empty() &&
           !IsInternalResourcesURL(params_.page_url);

components/renderer_context_menu/render_view_context_menu_base.cc

@@ -15,10 +15,6 @@
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/menu_item.h"
-#include "extensions/browser/extension_host.h"
-#include "extensions/browser/extension_system.h"
-#include "extensions/browser/view_type_utils.h"
-#include "extensions/common/extension.h"
 #include "third_party/WebKit/public/web/WebContextMenuData.h"
 
 using blink::WebContextMenuData;