PageConfiguration::alternativeTextClient should use a smart pointer.
Created attachment 384674 [details] Patch
Comment on attachment 384674 [details] Patch Clearing flags on attachment: 384674 Committed r253048: <https://trac.webkit.org/changeset/253048>
All reviewed patches have been landed. Closing bug.
<rdar://problem/57592715>
Committed r253048: <https://trac.webkit.org/changeset/253048>