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

chrome/browser/chromeos/gdata/gdata_cache_metadata.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 "chrome/browser/chromeos/gdata/gdata_cache_metadata.h"
 
 #include <leveldb/db.h>
 
 #include "base/file_util.h"
 #include "base/sequenced_task_runner.h"
@@ skipping 94 matching lines @@
 void ScanCacheDirectory(
     const std::vector<FilePath>& cache_paths,
     GDataCache::CacheSubDirectoryType sub_dir_type,
     GDataCacheMetadata::CacheMap* cache_map,
     ResourceIdToFilePathMap* processed_file_map) {
   DCHECK(cache_map);
   DCHECK(processed_file_map);
 
   file_util::FileEnumerator enumerator(
       cache_paths[sub_dir_type],
       false,  // not recursive

[jar (doing other things), 2012/08/06 18:27:02]

nit: Just as you did in gdata_cache_unittest.cc, I don't think working to have
args 1 and 2 (lines 114, 115) on separate lines is helpful.  Either put them on
a single line, or push 114 onto the end of 113.

[Haruki Sato, 2012/08/06 23:22:18]

Done.
Thanks.

-      static_cast<file_util::FileEnumerator::FileType>(
-          file_util::FileEnumerator::FILES |
-          file_util::FileEnumerator::SHOW_SYM_LINKS),
+      (file_util::FileEnumerator::FILES |
+       file_util::FileEnumerator::SHOW_SYM_LINKS),
       util::kWildCard);
   for (FilePath current = enumerator.Next(); !current.empty();
        current = enumerator.Next()) {
     // Extract resource_id and md5 from filename.
     std::string resource_id;
     std::string md5;
     std::string extra_extension;
     util::ParseCacheFilePath(current, &resource_id, &md5, &extra_extension);
 
     // Determine cache state.
@@ skipping 466 matching lines @@
   return scoped_ptr<GDataCacheMetadata>(
       new GDataCacheMetadataDB(blocking_task_runner));
 }
 
 void GDataCacheMetadata::AssertOnSequencedWorkerPool() {
   DCHECK(!blocking_task_runner_ ||
          blocking_task_runner_->RunsTasksOnCurrentThread());
 }
 
 }  // namespace gdata