Move file_util to base/files/ directory.

base/win/shortcut.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 "base/win/shortcut.h"
 
 #include <shellapi.h>
 #include <shlobj.h>
 #include <propkey.h>
 
-#include "base/file_util.h"
+#include "base/files/file_util.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/win/scoped_comptr.h"
 #include "base/win/scoped_propvariant.h"
 #include "base/win/win_util.h"
 #include "base/win/windows_version.h"
 
 namespace base {
 namespace win {
 
 namespace {
@@ skipping 305 matching lines @@
   if (GetVersion() < VERSION_WIN7)
     return false;
 
   int result = reinterpret_cast<int>(ShellExecute(NULL, L"taskbarunpin",
       shortcut, NULL, NULL, 0));
   return result > 32;
 }
 
 }  // namespace win
 }  // namespace base