Change base/file_utils.h includes to base/files/file_utils.h in chrome/, part 2.

chrome/installer/util/delete_after_reboot_helper_unittest.cc

 // Copyright (c) 2011 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 <shlobj.h>
 
-#include "base/file_util.h"
+#include "base/files/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/win/registry.h"
 #include "chrome/installer/util/delete_after_reboot_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 // These tests exercise the Delete-After-Reboot code which requires
 // modifications to HKLM. This will fail on Vista and above if the user
@@ skipping 224 matching lines @@
 
   EXPECT_EQ(initial_pending_moves_size, pending_moves.size());
 
   std::vector<PendingMove>::const_iterator check_iter(pending_moves.begin());
   for (; check_iter != pending_moves.end(); ++check_iter) {
     base::FilePath move_path(check_iter->first);
     EXPECT_FALSE(MatchPendingDeletePath(short_temp_file, move_path));
   }
 }