Remove all the browser side extensions code from Android.

chrome/browser/prefs/browser_prefs.cc

 // Copyright 2012 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/prefs/browser_prefs.h"
 
 #include <string>
 
 #include "base/debug/trace_event.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/about_flags.h"
 #include "chrome/browser/accessibility/invert_bubble_prefs.h"
 #include "chrome/browser/apps/drive/drive_app_mapping.h"
 #include "chrome/browser/apps/shortcut_manager.h"
 #include "chrome/browser/autocomplete/zero_suggest_provider.h"
 #include "chrome/browser/background/background_mode_manager.h"
 #include "chrome/browser/browser_process_impl.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/component_updater/recovery_component_installer.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/download/download_prefs.h"
-#include "chrome/browser/extensions/extension_web_ui.h"
 #include "chrome/browser/external_protocol/external_protocol_handler.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/geolocation/geolocation_prefs.h"
 #include "chrome/browser/google/google_url_tracker_factory.h"
 #include "chrome/browser/gpu/gl_string_manager.h"
 #include "chrome/browser/gpu/gpu_mode_manager.h"
 #include "chrome/browser/intranet_redirect_detector.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 #include "chrome/browser/media/media_device_id_salt.h"
@@ skipping 51 matching lines @@
 #include "components/google/core/browser/google_pref_names.h"
 #include "components/google/core/browser/google_url_tracker.h"
 #include "components/network_time/network_time_tracker.h"
 #include "components/password_manager/core/browser/password_manager.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/rappor/rappor_service.h"
 #include "components/search_engines/template_url_prepopulate_data.h"
 #include "components/sync_driver/sync_prefs.h"
 #include "components/translate/core/browser/translate_prefs.h"
 #include "content/public/browser/render_process_host.h"
-#include "extensions/browser/extension_prefs.h"
 #include "net/http/http_server_properties_manager.h"
 
 #if defined(ENABLE_AUTOFILL_DIALOG)
 #include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
 #endif
 
 #if defined(ENABLE_CONFIGURATION_POLICY)
 #include "components/policy/core/browser/browser_policy_connector.h"
 #include "components/policy/core/browser/url_blacklist_manager.h"
 #include "components/policy/core/common/policy_statistics_collector.h"
 #endif
 
 #if defined(ENABLE_EXTENSIONS)
 #include "apps/prefs.h"
 #include "chrome/browser/extensions/activity_log/activity_log.h"
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
+#include "chrome/browser/extensions/extension_web_ui.h"
 #include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/signin/easy_unlock_service.h"
+#include "extensions/browser/extension_prefs.h"
 #endif
 
 #if defined(ENABLE_MANAGED_USERS)
 #include "chrome/browser/supervised_user/supervised_user_service.h"
 #include "chrome/browser/supervised_user/supervised_user_shared_settings_service.h"
 #include "chrome/browser/supervised_user/supervised_user_sync_service.h"
 #endif
 
 #if defined(ENABLE_SERVICE_DISCOVERY)
 #include "chrome/browser/ui/webui/local_discovery/local_discovery_ui.h"
@@ skipping 271 matching lines @@
 
 #if defined(ENABLE_CONFIGURATION_POLICY)
   policy::URLBlacklistManager::RegisterProfilePrefs(registry);
 #endif
 
 #if defined(ENABLE_EXTENSIONS)
   apps::RegisterProfilePrefs(registry);
   EasyUnlockService::RegisterProfilePrefs(registry);
   extensions::ActivityLog::RegisterProfilePrefs(registry);
   extensions::launch_util::RegisterProfilePrefs(registry);
-#endif
-  // TODO(thestig) These should be in ifdef'd out, but too many parts of Chrome
-  // still expects it to be registered.
   ExtensionWebUI::RegisterProfilePrefs(registry);
   extensions::ExtensionPrefs::RegisterProfilePrefs(registry);
+#endif
 
 #if defined(ENABLE_FULL_PRINTING)
   print_dialog_cloud::RegisterProfilePrefs(registry);
   printing::StickySettings::RegisterProfilePrefs(registry);
 #endif
 
 #if defined(ENABLE_MANAGED_USERS)
   SupervisedUserService::RegisterProfilePrefs(registry);
   SupervisedUserSharedSettingsService::RegisterProfilePrefs(registry);
   SupervisedUserSyncService::RegisterProfilePrefs(registry);
@@ skipping 183 matching lines @@
 #if defined(OS_CHROMEOS)
   chromeos::default_pinned_apps_field_trial::MigratePrefs(local_state);
 #endif
 
 #if defined(TOOLKIT_VIEWS)
   MigrateBrowserTabStripPrefs(local_state);
 #endif
 }
 
 }  // namespace chrome