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

chrome/browser/chromeos/file_system_provider/operations/truncate_unittest.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/chromeos/file_system_provider/operations/truncate.h"
 
 #include <string>
 #include <vector>
 
 #include "base/files/file.h"
@@ skipping 19 matching lines @@
 const base::FilePath::CharType kFilePath[] = "/kitty/and/puppy/happy";
 const int64 kTruncateLength = 64;
 
 }  // namespace
 
 class FileSystemProviderOperationsTruncateTest : public testing::Test {
  protected:
   FileSystemProviderOperationsTruncateTest() {}
   virtual ~FileSystemProviderOperationsTruncateTest() {}
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     file_system_info_ =
         ProvidedFileSystemInfo(kExtensionId,
                                kFileSystemId,
                                "" /* file_system_name */,
                                true /* writable */,
                                base::FilePath() /* mount_path */);
   }
 
   ProvidedFileSystemInfo file_system_info_;
 };
@@ skipping 113 matching lines @@
   truncate.OnError(kRequestId,
                    scoped_ptr<RequestValue>(new RequestValue()),
                    base::File::FILE_ERROR_TOO_MANY_OPENED);
   ASSERT_EQ(1u, callback_log.size());
   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, callback_log[0]);
 }
 
 }  // namespace operations
 }  // namespace file_system_provider
 }  // namespace chromeos