Change base/file_utils.h includes to base/files/file_utils.h in chrome/

chrome/browser/media_galleries/media_folder_finder_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/media_galleries/media_folder_finder.h"
 
 #include <set>
 #include <string>
 
 #include "base/base_paths.h"
 #include "base/bind.h"
-#include "base/file_util.h"
+#include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/test/scoped_path_override.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "chrome/browser/media_galleries/media_scan_types.h"
 #include "chrome/common/chrome_paths.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 
@@ skipping 379 matching lines @@
 
   // |fake_home_dir| and its ancestors do not show up in results.
   expected_results.erase(fake_dir());
   expected_results.erase(fake_home_dir);
 
   CreateMediaFolderFinder(folders, true, expected_results);
   StartScan();
   RunLoopUntilReceivedCallback();
   DeleteMediaFolderFinder();
 }