...in hindsight, this assert wasn't a particularly good idea.
Created attachment 390136 [details] Patch
Comment on attachment 390136 [details] Patch Clearing flags on attachment: 390136 Committed r256079: <https://trac.webkit.org/changeset/256079>
All reviewed patches have been landed. Closing bug.
<rdar://problem/59278703>
Reopening to attach new patch.
Created attachment 390166 [details] Patch
Comment on attachment 390166 [details] Patch (Sorry — I did not mean to reopen this)