Patch coming.
<rdar://problem/48206690>
Created attachment 362400 [details] proposed patch.
Comment on attachment 362400 [details] proposed patch. Thanks for the review. Landing now.
Comment on attachment 362400 [details] proposed patch. Clearing flags on attachment: 362400 Committed r241772: <https://trac.webkit.org/changeset/241772>
All reviewed patches have been landed. Closing bug.