OnBlobReaderDoneOnUIThread   91 chrome/browser/media_galleries/fileapi/safe_media_metadata_parser.cc       &SafeMediaMetadataParser::OnBlobReaderDoneOnUIThread, this, request_id));
OnBlobReaderDoneOnUIThread   66 chrome/browser/media_galleries/fileapi/safe_media_metadata_parser.h   void OnBlobReaderDoneOnUIThread(int64 request_id,