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

chrome/browser/chromeos/drive/file_system/copy_operation_unittest.cc

 // 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.
 
 #include "chrome/browser/chromeos/drive/file_system/copy_operation.h"
 
 #include "base/files/file_util.h"
 #include "base/task_runner_util.h"
 #include "chrome/browser/chromeos/drive/file_cache.h"
 #include "chrome/browser/chromeos/drive/file_change.h"
@@ skipping 19 matching lines @@
                                       const FileOperationCallback& callback) {
   *out_local_id = local_id;
   *out_callback = callback;
   return true;
 }
 
 }  // namespace
 
 class CopyOperationTest : public OperationTestBase {
  protected:
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
    OperationTestBase::SetUp();
    operation_.reset(new CopyOperation(
        blocking_task_runner(), delegate(), scheduler(), metadata(), cache()));
   }
 
   scoped_ptr<CopyOperation> operation_;
 };
 
 TEST_F(CopyOperationTest, TransferFileFromLocalToRemote_RegularFile) {
   const base::FilePath local_src_path = temp_dir().AppendASCII("local.txt");
@@ skipping 458 matching lines @@
   pending_callback.Run(FILE_ERROR_OK);
   content::RunAllBlockingPoolTasksUntilIdle();
 
   EXPECT_EQ(FILE_ERROR_OK, copy_error);
   ResourceEntry entry;
   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(dest_path, &entry));
 }
 
 }  // namespace file_system
 }  // namespace drive