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

chrome/browser/feedback/feedback_profile_observer.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_FEEDBACK_FEEDBACK_PROFILE_OBSERVER_H_
 #define CHROME_BROWSER_FEEDBACK_FEEDBACK_PROFILE_OBSERVER_H_
 
 #include "base/basictypes.h"
 #include "base/lazy_instance.h"
 #include "content/public/browser/notification_observer.h"
@@ skipping 16 matching lines @@
 
  private:
   friend struct base::DefaultLazyInstanceTraits<FeedbackProfileObserver>;
 
   FeedbackProfileObserver();
   virtual ~FeedbackProfileObserver();
 
   // content::NotificationObserver override
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
+                       const content::NotificationDetails& details) override;
 
   // Loads any unsent reports from disk and queues them to be uploaded in
   // the given browser context.
   void QueueUnsentReports(content::BrowserContext* context);
 
   static void QueueSingleReport(feedback::FeedbackUploader* uploader,
                                 const std::string& data);
 
   // Used to track creation of profiles so we can load any unsent reports
   // for that profile.
   content::NotificationRegistrar prefs_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(FeedbackProfileObserver);
 };
 
 }  // namespace feedback
 
 #endif  // CHROME_BROWSER_FEEDBACK_FEEDBACK_PROFILE_OBSERVER_H_