replace OVERRIDE and FINAL with override and final in chrome/browser/chromeos/

chrome/browser/chromeos/file_manager/drive_test_util.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/chromeos/file_manager/drive_test_util.h"
 
 #include "base/run_loop.h"
 #include "chrome/browser/chromeos/drive/drive_integration_service.h"
 
 namespace file_manager {
 namespace test_util {
 
 namespace {
 
 // Helper class used to wait for |OnFileSystemMounted| event from a drive file
 // system.
 class DriveMountPointWaiter : public drive::DriveIntegrationServiceObserver {
  public:
   explicit DriveMountPointWaiter(
       drive::DriveIntegrationService* integration_service)
       : integration_service_(integration_service) {
     integration_service_->AddObserver(this);
   }
 
   virtual ~DriveMountPointWaiter() {
     integration_service_->RemoveObserver(this);
   }
 
   // DriveIntegrationServiceObserver override.
-  virtual void OnFileSystemMounted() OVERRIDE {
+  virtual void OnFileSystemMounted() override {
     // Note that it is OK for |run_loop_.Quit| to be called before
     // |run_loop_.Run|. In this case |Run| will return immediately.
     run_loop_.Quit();
   }
 
   // Runs loop until the file system is mounted.
   void Wait() {
     run_loop_.Run();
   }
 
@@ skipping 23 matching lines @@
     return;
 
   DriveMountPointWaiter mount_point_waiter(integration_service);
   VLOG(1) << "Waiting for drive mount point to get mounted.";
   mount_point_waiter.Wait();
   VLOG(1) << "Drive mount point found.";
 }
 
 }  // namespace test_util
 }  // namespace file_manager