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

chrome/browser/component_updater/component_patcher_operation_out_of_process.cc

 // 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.
 
 #include "chrome/browser/component_updater/component_patcher_operation_out_of_process.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 15 matching lines @@
             scoped_refptr<base::SequencedTaskRunner> task_runner);
 
   void StartProcess(scoped_ptr<IPC::Message> message);
 
  private:
   virtual ~PatchHost();
 
   void OnPatchFinished(int result);
 
   // Overrides of content::UtilityProcessHostClient.
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+  virtual bool OnMessageReceived(const IPC::Message& message) override;
 
-  virtual void OnProcessCrashed(int exit_code) OVERRIDE;
+  virtual void OnProcessCrashed(int exit_code) override;
 
   base::Callback<void(int result)> callback_;
   scoped_refptr<base::SequencedTaskRunner> task_runner_;
 };
 
 PatchHost::PatchHost(base::Callback<void(int result)> callback,
                      scoped_refptr<base::SequencedTaskRunner> task_runner)
     : callback_(callback), task_runner_(task_runner) {
 }
 
@@ skipping 54 matching lines @@
   }
 
   content::BrowserThread::PostTask(
       content::BrowserThread::IO,
       FROM_HERE,
       base::Bind(
           &PatchHost::StartProcess, host_, base::Passed(&patch_message)));
 }
 
 }  // namespace component_updater