<rdar://108208934>
Created attachment 466229 [details] Patch
Created attachment 466239 [details] Patch
Created attachment 466240 [details] [fast-cq]Patch
Committed 263754@main (74b1b947dfce): <https://commits.webkit.org/263754@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 466240 [details].
<rdar://problem/108988226>