replace OVERRIDE and FINAL with override and final in chrome/browser/[a-i]*

chrome/browser/bitmap_fetcher/bitmap_fetcher.h

 // Copyright 2014 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_BITMAP_FETCHER_BITMAP_FETCHER_H_
 #define CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/bitmap_fetcher_delegate.h"
 #include "chrome/browser/image_decoder.h"
@@ skipping 27 matching lines @@
   // |net::LOAD_NORMAL| is appropriate.
   void Start(net::URLRequestContextGetter* request_context,
              const std::string& referrer,
              net::URLRequest::ReferrerPolicy referrer_policy,
              int load_flags);
 
   // Methods inherited from URLFetcherDelegate
 
   // This will be called when the URL has been fetched, successfully or not.
   // Use accessor methods on |source| to get the results.
-  virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
+  virtual void OnURLFetchComplete(const net::URLFetcher* source) override;
 
   // This will be called when some part of the response is read. |current|
   // denotes the number of bytes received up to the call, and |total| is the
   // expected total size of the response (or -1 if not determined).
   virtual void OnURLFetchDownloadProgress(const net::URLFetcher* source,
                                           int64 current,
-                                          int64 total) OVERRIDE;
+                                          int64 total) override;
 
   // Methods inherited from ImageDecoder::Delegate
 
   // Called when image is decoded. |decoder| is used to identify the image in
   // case of decoding several images simultaneously.  This will not be called
   // on the UI thread.
   virtual void OnImageDecoded(const ImageDecoder* decoder,
-                              const SkBitmap& decoded_image) OVERRIDE;
+                              const SkBitmap& decoded_image) override;
 
   // Called when decoding image failed.
-  virtual void OnDecodeImageFailed(const ImageDecoder* decoder) OVERRIDE;
+  virtual void OnDecodeImageFailed(const ImageDecoder* decoder) override;
 
  private:
   // Alerts the delegate that a failure occurred.
   void ReportFailure();
 
   scoped_ptr<net::URLFetcher> url_fetcher_;
   scoped_refptr<ImageDecoder> image_decoder_;
   const GURL url_;
   BitmapFetcherDelegate* const delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(BitmapFetcher);
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_H_