Unreviewed, non-unified build fixes
Created attachment 451860 [details] Patch
ChangeLog entry in Source/WebKit/ChangeLog contains OOPS!.
Created attachment 451862 [details] Patch
Committed r289726 (247211@main): <https://commits.webkit.org/247211@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 451862 [details].
<rdar://problem/88888418>