Implement new gray mock.

chrome/browser/chromeos/status/power_menu_button.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 CHROME_BROWSER_CHROMEOS_STATUS_POWER_MENU_BUTTON_H_
 #define CHROME_BROWSER_CHROMEOS_STATUS_POWER_MENU_BUTTON_H_
 #pragma once
 
 #include "chrome/browser/chromeos/cros/power_library.h"
 #include "chrome/browser/chromeos/status/status_area_button.h"
 #include "ui/base/models/menu_model.h"
 #include "views/controls/menu/menu_2.h"
 #include "views/controls/menu/view_menu_delegate.h"
 
 namespace base {
 class TimeDelta;
 }
 
 class SkBitmap;
 
 namespace chromeos {
 
 // The power menu button in the status area.
 // This class will handle getting the power status and populating the menu.
 class PowerMenuButton : public StatusAreaButton,
                         public views::ViewMenuDelegate,
                         public ui::MenuModel,
                         public PowerLibrary::Observer {
  public:
-  PowerMenuButton();
+  PowerMenuButton(StatusAreaHost* host);
   virtual ~PowerMenuButton();
 
   // ui::MenuModel implementation.
   virtual bool HasIcons() const  { return false; }
   virtual int GetItemCount() const;
   virtual ui::MenuModel::ItemType GetTypeAt(int index) const;
   virtual int GetCommandIdAt(int index) const { return index; }
   virtual string16 GetLabelAt(int index) const;
   virtual bool IsItemDynamicAt(int index) const { return true; }
   virtual bool GetAcceleratorAt(int index,
@@ skipping 47 matching lines @@
   // The power menu. This needs to be initialized last since it calls into
   // GetLabelAt() during construction.
   views::Menu2 power_menu_;
 
   DISALLOW_COPY_AND_ASSIGN(PowerMenuButton);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_STATUS_POWER_MENU_BUTTON_H_