replace OVERRIDE and FINAL with override and final in chrome/browser/[r-z]*

chrome/browser/services/gcm/gcm_profile_service.cc

 // Copyright (c) 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.
 
 #include "chrome/browser/services/gcm/gcm_profile_service.h"
 
 #include <vector>
 
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
@@ skipping 29 matching lines @@
 
 #if !defined(OS_ANDROID)
 // Identity observer only has actual work to do when the user is actually signed
 // in. It ensures that account tracker is taking
 class GCMProfileService::IdentityObserver : public IdentityProvider::Observer {
  public:
   IdentityObserver(Profile* profile, GCMDriver* driver);
   virtual ~IdentityObserver();
 
   // IdentityProvider::Observer:
-  virtual void OnActiveAccountLogin() OVERRIDE;
-  virtual void OnActiveAccountLogout() OVERRIDE;
+  virtual void OnActiveAccountLogin() override;
+  virtual void OnActiveAccountLogout() override;
 
   std::string SignedInUserName() const;
 
   // Called to inform IdentityObserver that a list of accounts was updated.
   // |account_tokens| is a list of email addresses, account IDs and OAuth2
   // access tokens.
   void AccountsUpdated(
       const std::vector<GCMClient::AccountTokenInfo>& account_tokens);
 
  private:
@@ skipping 168 matching lines @@
   return identity_observer_ ? identity_observer_->SignedInUserName()
                             : std::string();
 #endif  // defined(OS_ANDROID)
 }
 
 void GCMProfileService::SetDriverForTesting(GCMDriver* driver) {
   driver_.reset(driver);
 }
 
 }  // namespace gcm