Change the type of file_type parameter to int, as the parameter actually takes or-ed bitmasks,

net/disk_cache/cache_util_posix.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 "net/disk_cache/cache_util.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 
 namespace disk_cache {
 
 bool MoveCache(const FilePath& from_path, const FilePath& to_path) {
 #if defined(OS_CHROMEOS)
   // For ChromeOS, we don't actually want to rename the cache
   // directory, because if we do, then it'll get recreated through the
   // encrypted filesystem (with encrypted names), and we won't be able
   // to see these directories anymore in an unmounted encrypted
   // filesystem, so we just move each item in the cache to a new
   // directory.
   if (!file_util::CreateDirectory(to_path)) {
     LOG(ERROR) << "Unable to create destination cache directory.";
     return false;
   }
   file_util::FileEnumerator iter(
       from_path,
       /* recursive */ false,
-      static_cast<file_util::FileEnumerator::FileType>(
-          file_util::FileEnumerator::DIRECTORIES |
-          file_util::FileEnumerator::FILES));
+      (file_util::FileEnumerator::DIRECTORIES |
+       file_util::FileEnumerator::FILES));
   for (FilePath name = iter.Next(); !name.value().empty(); name = iter.Next()) {
     FilePath destination = to_path.Append(name.BaseName());
     if (!file_util::Move(name, destination)) {
       LOG(ERROR) << "Unable to move cache item.";
       return false;
     }
   }
   return true;
 #else
   return file_util::Move(from_path, to_path);
@@ skipping 17 matching lines @@
       return;
     }
   }
 }
 
 bool DeleteCacheFile(const FilePath& name) {
   return file_util::Delete(name, false);
 }
 
 }  // namespace disk_cache