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

chrome/browser/sync_file_system/drive_backend/register_app_task.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_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REGISTER_APP_TASK_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REGISTER_APP_TASK_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 19 matching lines @@
 class MetadataDatabase;
 class SyncEngineContext;
 class TrackerIDSet;
 
 class RegisterAppTask : public ExclusiveTask {
  public:
   RegisterAppTask(SyncEngineContext* sync_context, const std::string& app_id);
   virtual ~RegisterAppTask();
 
   bool CanFinishImmediately();
-  virtual void RunExclusive(const SyncStatusCallback& callback) OVERRIDE;
+  virtual void RunExclusive(const SyncStatusCallback& callback) override;
 
  private:
   void CreateAppRootFolder(const SyncStatusCallback& callback);
   void DidCreateAppRootFolder(const SyncStatusCallback& callback,
                               const std::string& file_id,
                               SyncStatusCode status);
   bool FilterCandidates(const TrackerIDSet& trackers,
                         FileTracker* candidate);
   void RegisterAppIntoDatabase(const FileTracker& tracker,
                                const SyncStatusCallback& callback);
@@ skipping 10 matching lines @@
 
   base::WeakPtrFactory<RegisterAppTask> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RegisterAppTask);
 };
 
 }  // namespace drive_backend
 }  // namespace sync_file_system
 
 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REGISTER_APP_TASK_H_