Apply automated fixits for Chrome clang plugin to chrome.

chrome/installer/util/copy_tree_work_item_unittest.cc

 // Copyright (c) 2012 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 <windows.h>
 
 #include <fstream>
 
 #include "base/base_paths.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/threading/platform_thread.h"
 #include "chrome/installer/util/copy_tree_work_item.h"
 #include "chrome/installer/util/work_item.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 class CopyTreeWorkItemTest : public testing::Test {
  protected:
-  virtual void SetUp() {
+  void SetUp() override {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     ASSERT_TRUE(test_dir_.CreateUniqueTempDir());
   }
 
-  virtual void TearDown() {
-    logging::CloseLogFile();
-  }
+  void TearDown() override { logging::CloseLogFile(); }
 
   // the path to temporary directory used to contain the test operations
   base::ScopedTempDir test_dir_;
   base::ScopedTempDir temp_dir_;
 };
 
 // Simple function to dump some text into a new file.
 void CreateTextFile(const std::wstring& filename,
                     const std::wstring& contents) {
   std::ofstream file;
@@ skipping 672 matching lines @@
   EXPECT_TRUE(base::ContentsEqual(file_name_from_1, file_name_to_1));
 
   base::FilePath file_name_to_2(dir_name_to);
   file_name_to_2 = file_name_to_2.AppendASCII("2");
   file_name_to_2 = file_name_to_2.AppendASCII("File_2.txt");
   EXPECT_TRUE(base::PathExists(file_name_to_2));
   VLOG(1) << "compare " << file_name_from_2.value()
           << " and " << file_name_to_2.value();
   EXPECT_TRUE(base::ContentsEqual(file_name_from_2, file_name_to_2));
 }