StartBlobReaderOnUIThread   81 chrome/browser/media_galleries/fileapi/safe_media_metadata_parser.cc       base::Bind(&SafeMediaMetadataParser::StartBlobReaderOnUIThread, this,
StartBlobReaderOnUIThread   64 chrome/browser/media_galleries/fileapi/safe_media_metadata_parser.h   void StartBlobReaderOnUIThread(int64 request_id, int64 byte_start,