We need to customize the wpautop function used on webkit.org in an update-safe way to work correctly with the Dialog element.
Created attachment 451291 [details] Patch
Created attachment 451292 [details] Before patch is applied (in Chrome)
Created attachment 451293 [details] After patch is applied (in Chrome)
<rdar://problem/88980819>
Committed r289867 (247307@main): <https://commits.webkit.org/247307@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 451291 [details].