Create DomAgent and CSSAgent in Chrome.

ash/shell.h

 // Copyright (c) 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.
 
 #ifndef ASH_SHELL_H_
 #define ASH_SHELL_H_
 
 #include <memory>
 #include <utility>
 #include <vector>
@@ skipping 44 matching lines @@
 
 namespace gfx {
 class Insets;
 }
 
 namespace ui {
 class UserActivityDetector;
 class UserActivityPowerManagerNotifier;
 }
 
-namespace ui_devtools {
-class UiDevToolsServer;
-}
-
 namespace views {
 class NonClientFrameView;
 class Widget;
 namespace corewm {
 class TooltipController;
 }
 }
 
 namespace wm {
 class AcceleratorFilter;
@@ skipping 633 matching lines @@
   std::unique_ptr<VpnList> vpn_list_;
   std::unique_ptr<WallpaperController> wallpaper_controller_;
   std::unique_ptr<WallpaperDelegate> wallpaper_delegate_;
   std::unique_ptr<WindowCycleController> window_cycle_controller_;
   std::unique_ptr<WindowSelectorController> window_selector_controller_;
   std::unique_ptr<::wm::ShadowController> shadow_controller_;
   std::unique_ptr<::wm::VisibilityController> visibility_controller_;
   std::unique_ptr<::wm::WindowModalityController> window_modality_controller_;
   std::unique_ptr<app_list::AppList> app_list_;
   std::unique_ptr<::PrefService> pref_service_;
-  std::unique_ptr<ui_devtools::UiDevToolsServer> devtools_server_;
   std::unique_ptr<views::corewm::TooltipController> tooltip_controller_;
   LinkHandlerModelFactory* link_handler_model_factory_;
   std::unique_ptr<PowerButtonController> power_button_controller_;
   std::unique_ptr<LockStateController> lock_state_controller_;
   std::unique_ptr<ui::UserActivityDetector> user_activity_detector_;
   std::unique_ptr<VideoDetector> video_detector_;
   std::unique_ptr<WindowTreeHostManager> window_tree_host_manager_;
   std::unique_ptr<HighContrastController> high_contrast_controller_;
   std::unique_ptr<MagnificationController> magnification_controller_;
   std::unique_ptr<AutoclickController> autoclick_controller_;
@@ skipping 93 matching lines @@
   std::unique_ptr<AppListDelegateImpl> app_list_delegate_impl_;
 
   base::ObserverList<ShellObserver> shell_observers_;
 
   DISALLOW_COPY_AND_ASSIGN(Shell);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELL_H_