Add OVERRIDE to chrome/browser/chromeos/.

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 "base/compiler_specific.h"
 #include "chrome/browser/chromeos/dbus/power_manager_client.h"
 #include "chrome/browser/chromeos/status/status_area_button.h"
 #include "views/controls/menu/menu_delegate.h"
 #include "views/controls/menu/view_menu_delegate.h"
 
 namespace base {
 class TimeDelta;
 }
 
 namespace views {
 class MenuRunner;
 }
 
 namespace chromeos {
 
 class StatusAreaBubbleContentView;
 
 // 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::MenuDelegate,
                         public views::ViewMenuDelegate,
                         public PowerManagerClient::Observer {
  public:
   explicit PowerMenuButton(StatusAreaButton::Delegate* delegate);
   virtual ~PowerMenuButton();
 
   // views::MenuDelegate implementation.
-  virtual string16 GetLabel(int id) const;
+  virtual string16 GetLabel(int id) const OVERRIDE;
 
   // PowerLibrary::Observer implementation.
-  virtual void PowerChanged(const PowerSupplyStatus& power_status);
+  virtual void PowerChanged(const PowerSupplyStatus& power_status) OVERRIDE;
   virtual void SystemResumed() {}
 
  protected:
-  virtual int icon_width();
+  virtual int icon_width() OVERRIDE;
 
  private:
   // views::View
   virtual void OnLocaleChanged() OVERRIDE;
 
   // views::ViewMenuDelegate implementation.
-  virtual void RunMenu(views::View* source, const gfx::Point& pt);
+  virtual void RunMenu(views::View* source, const gfx::Point& pt) OVERRIDE;
 
   // Format strings with power status
   string16 GetBatteryIsChargedText() const;
 
   // Update the power icon and menu label info depending on the power status.
   void UpdateIconAndLabelInfo();
 
   // Update status view
   void UpdateStatusView();
 
@@ skipping 17 matching lines @@
 
   // If non-null the menu is showing.
   scoped_ptr<views::MenuRunner> menu_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(PowerMenuButton);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_STATUS_POWER_MENU_BUTTON_H_