resume method
Resume a paused download. If the request was successful the download is
in progress and unpaused. Otherwise runtime.lastError
contains an
error message. The request will fail if the download is not active.
|downloadId|: The id of the download to resume.
|callback|: Called when the resume request is completed.
Implementation
Future<void> resume(int downloadId) async {
await promiseToFuture<void>($js.chrome.downloads.resume(downloadId));
}