Re-sync web-platform-tests/html/webappapis/scripting/events from upstream
Created attachment 384754 [details] Patch
Comment on attachment 384754 [details] Patch Clearing flags on attachment: 384754 Committed r253067: <https://trac.webkit.org/changeset/253067>
All reviewed patches have been landed. Closing bug.
<rdar://problem/57606038>