Add OVERRIDE to chrome/browser/.

chrome/browser/notifications/notification_options_menu_model.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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_NOTIFICATIONS_NOTIFICATION_OPTIONS_MENU_MODEL_H_
 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_OPTIONS_MENU_MODEL_H_
 #pragma once
 
 #include "chrome/browser/notifications/balloon.h"
 #include "ui/base/models/simple_menu_model.h"
 
 // Model for the corner-selection submenu.
 class CornerSelectionMenuModel : public ui::SimpleMenuModel,
                                  public ui::SimpleMenuModel::Delegate {
  public:
   explicit CornerSelectionMenuModel(Balloon* balloon);
   virtual ~CornerSelectionMenuModel();
 
   // Overridden from ui::SimpleMenuModel::Delegate:
-  virtual bool IsCommandIdChecked(int command_id) const;
-  virtual bool IsCommandIdEnabled(int command_id) const;
-  virtual bool GetAcceleratorForCommandId(int command_id,
-                                          ui::Accelerator* accelerator);
-  virtual void ExecuteCommand(int command_id);
+  virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
+  virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
+  virtual bool GetAcceleratorForCommandId(
+      int command_id,
+      ui::Accelerator* accelerator) OVERRIDE;
+  virtual void ExecuteCommand(int command_id) OVERRIDE;
 
  private:
   // Not owned.
   Balloon* balloon_;
 
   DISALLOW_COPY_AND_ASSIGN(CornerSelectionMenuModel);
 };
 
 // Model for the notification options menu itself.
 class NotificationOptionsMenuModel : public ui::SimpleMenuModel,
                                      public ui::SimpleMenuModel::Delegate {
  public:
   explicit NotificationOptionsMenuModel(Balloon* balloon);
   virtual ~NotificationOptionsMenuModel();
 
   // Overridden from ui::SimpleMenuModel:
-  virtual bool IsItemForCommandIdDynamic(int command_id) const;
-  virtual string16 GetLabelForCommandId(int command_id) const;
+  virtual bool IsItemForCommandIdDynamic(int command_id) const OVERRIDE;
+  virtual string16 GetLabelForCommandId(int command_id) const OVERRIDE;
 
   // Overridden from ui::SimpleMenuModel::Delegate:
-  virtual bool IsCommandIdChecked(int command_id) const;
-  virtual bool IsCommandIdEnabled(int command_id) const;
-  virtual bool GetAcceleratorForCommandId(int command_id,
-                                          ui::Accelerator* accelerator);
-  virtual void ExecuteCommand(int command_id);
+  virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
+  virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
+  virtual bool GetAcceleratorForCommandId(
+      int command_id,
+      ui::Accelerator* accelerator) OVERRIDE;
+  virtual void ExecuteCommand(int command_id) OVERRIDE;
 
  private:
   Balloon* balloon_; // Not owned.
 
   scoped_ptr<CornerSelectionMenuModel> corner_menu_model_;
 
   DISALLOW_COPY_AND_ASSIGN(NotificationOptionsMenuModel);
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_OPTIONS_MENU_MODEL_H_