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

net/disk_cache/cache_util.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 "net/disk_cache/cache_util.h"
 
-#include "base/file_util.h"
 #include "base/files/file_enumerator.h"
+#include "base/files/file_util.h"
 #include "base/location.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/threading/worker_pool.h"
 
 namespace {
 
 const int kMaxOldFolders = 100;
@@ skipping 131 matching lines @@
   // Limit cache size to somewhat less than kint32max to avoid potential
   // integer overflows in cache backend implementations.
   DCHECK(kDefaultCacheSize * 4 < kint32max);
   if (max_size > kDefaultCacheSize * 4)
     max_size = kDefaultCacheSize * 4;
 
   return implicit_cast<int32>(max_size);
 }
 
 }  // namespace disk_cache