Implemented nicer battery status

views/controls/menu/menu_item_view.h

 // Copyright (c) 2011 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 VIEWS_CONTROLS_MENU_MENU_ITEM_VIEW_H_
 #define VIEWS_CONTROLS_MENU_MENU_ITEM_VIEW_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 316 matching lines @@
   // Set the position of the menu with respect to the bounds (top
   // level only).
   void set_menu_position(MenuPosition menu_position) {
     requested_menu_position_ = menu_position;
   }
 
  protected:
   // Creates a MenuItemView. This is used by the various AddXXX methods.
   MenuItemView(MenuItemView* parent, int command, Type type);
 
-  virtual std::string GetClassName() const;
+  virtual void ChildPreferredSizeChanged(View* child) OVERRIDE;
+
+  virtual std::string GetClassName() const OVERRIDE;
 
  private:
   // Calculates all sizes that we can from the OS.
   //
   // This is invoked prior to Running a menu.
   static void UpdateMenuPartSizes(bool has_icons);
 
   // Called by the two constructors to initialize this menu item.
   void Init(MenuItemView* parent,
             int command,
@@ skipping 142 matching lines @@
   // position of the menu being shown.
   MenuPosition requested_menu_position_;
   MenuPosition actual_menu_position_;
 
   DISALLOW_COPY_AND_ASSIGN(MenuItemView);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_CONTROLS_MENU_MENU_ITEM_VIEW_H_