Rename gfx::Display/Screen to display::Display/Screen in views/wm

ui/views/controls/menu/menu_controller.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 UI_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_
 #define UI_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_
 
 #include <stddef.h>
 
 #include <list>
 #include <memory>
 #include <set>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/linked_ptr.h"
 #include "base/timer/timer.h"
 #include "build/build_config.h"
 #include "ui/events/event.h"
 #include "ui/events/event_constants.h"
 #include "ui/events/platform/platform_event_dispatcher.h"
 #include "ui/views/controls/button/menu_button.h"
 #include "ui/views/controls/menu/menu_config.h"
 #include "ui/views/controls/menu/menu_delegate.h"
 #include "ui/views/widget/widget_observer.h"
 
-namespace gfx {
-class Screen;
-}
 namespace ui {
 class OSExchangeData;
 class ScopedEventDispatcher;
 }
 namespace views {
 
 class MenuButton;
 class MenuHostRootView;
 class MenuItemView;
 class MenuMessageLoop;
@@ skipping 667 matching lines @@
 #if defined(USE_AURA)
   std::unique_ptr<MenuKeyEventHandler> key_event_handler_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(MenuController);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_