Use a direct include of the message_loop header in ui/, part 2.

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 "build/build_config.h"
 
 #include <list>
 #include <set>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop.h"
+#include "base/message_loop/message_loop.h"
 #include "base/timer/timer.h"
 #include "ui/base/events/event_constants.h"
 #include "ui/views/controls/menu/menu_delegate.h"
 #include "ui/views/controls/menu/menu_item_view.h"
 #include "ui/views/widget/widget_observer.h"
 
 namespace ui {
 class NativeTheme;
 class OSExchangeData;
 }
@@ skipping 546 matching lines @@
 
   // Time when the menu is first shown.
   base::TimeTicks menu_start_time_;
 
   DISALLOW_COPY_AND_ASSIGN(MenuController);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_