Add OVERRIDE to chrome/browser/chromeos/.

chrome/browser/chromeos/login/user_image_loader.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_LOGIN_USER_IMAGE_LOADER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_USER_IMAGE_LOADER_H_
 #pragma once
 
 #include <map>
 #include <string>
 
 #include "base/callback.h"
+#include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/image_decoder.h"
 
 class MessageLoop;
 class SkBitmap;
 
 namespace chromeos {
 
 // A facility to read a file containing user image asynchronously in the IO
 // thread. Returns the image in the form of an SkBitmap.
@@ skipping 26 matching lines @@
   typedef std::map<const ImageDecoder*, ImageInfo> ImageInfoMap;
 
   virtual ~UserImageLoader();
 
   // Method that reads the file on the file thread and starts decoding it in
   // sandboxed process.
   void LoadImage(const std::string& filepath, const ImageInfo& image_info);
 
   // ImageDecoder::Delegate implementation.
   virtual void OnImageDecoded(const ImageDecoder* decoder,
-                              const SkBitmap& decoded_image);
-  virtual void OnDecodeImageFailed(const ImageDecoder* decoder);
+                              const SkBitmap& decoded_image) OVERRIDE;
+  virtual void OnDecodeImageFailed(const ImageDecoder* decoder) OVERRIDE;
 
   // The message loop object of the thread in which we notify the delegate.
   MessageLoop* target_message_loop_;
 
   // Holds info structures about all images we're trying to decode.
   // Accessed only on FILE thread.
   ImageInfoMap image_info_map_;
 
   DISALLOW_COPY_AND_ASSIGN(UserImageLoader);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_IMAGE_LOADER_H_