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

chrome/browser/media_galleries/fileapi/iphoto_file_util_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 <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.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/synchronization/waitable_event.h"
 #include "base/time/time.h"
 #include "chrome/browser/media_galleries/fileapi/iphoto_data_provider.h"
 #include "chrome/browser/media_galleries/fileapi/iphoto_file_util.h"
 #include "chrome/browser/media_galleries/fileapi/media_file_system_backend.h"
 #include "chrome/browser/media_galleries/fileapi/media_path_filter.h"
 #include "chrome/browser/media_galleries/imported_media_gallery_registry.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 322 matching lines @@
   completed = false;
   ReadDirectoryTestHelper(operation_runner(), url, &contents, &completed);
   ASSERT_TRUE(completed);
   ASSERT_EQ(1u, contents.size());
 
   EXPECT_FALSE(contents.front().is_directory);
   EXPECT_EQ("a.jpg", contents.front().name);
 }
 
 }  // namespace iphoto