Fix for accessibility tests keyevents-posted-for-increment-actions.html and keyevents-for-increment-actions-with-node-removal.html in isolated tree mode.
Created attachment 410899 [details] Patch
Committed r268254: <https://trac.webkit.org/changeset/268254> All reviewed patches have been landed. Closing bug and clearing flags on attachment 410899 [details].
<rdar://problem/70134901>