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

chrome/browser/download/download_ui_controller.h

 // Copyright 2013 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_DOWNLOAD_DOWNLOAD_UI_CONTROLLER_H_
 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_UI_CONTROLLER_H_
 
 #include <set>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 22 matching lines @@
   // other platforms the target of the notification is a Browser object.
   //
   // Currently explicit delegates are only used for testing.
   DownloadUIController(content::DownloadManager* manager,
                        scoped_ptr<Delegate> delegate);
 
   virtual ~DownloadUIController();
 
  private:
   virtual void OnDownloadCreated(content::DownloadManager* manager,
-                                 content::DownloadItem* item) OVERRIDE;
+                                 content::DownloadItem* item) override;
   virtual void OnDownloadUpdated(content::DownloadManager* manager,
-                                 content::DownloadItem* item) OVERRIDE;
+                                 content::DownloadItem* item) override;
 
   AllDownloadItemNotifier download_notifier_;
 
   scoped_ptr<Delegate> delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadUIController);
 };
 
 #endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_UI_CONTROLLER_H_