StoreCancelDownloadClosure  355 chrome/browser/chromeos/drive/drive_file_stream_reader.cc       base::Bind(&DriveFileStreamReader::StoreCancelDownloadClosure,
StoreCancelDownloadClosure  176 chrome/browser/chromeos/drive/drive_file_stream_reader.h   void StoreCancelDownloadClosure(const base::Closure& cancel_download_closure);