AX: The isolated tree is not updated when document titles change
<rdar://problem/101194307>
Created attachment 462998 [details] Patch
Created attachment 463038 [details] Patch
Committed 255663@main (757b65c09d72): <https://commits.webkit.org/255663@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 463038 [details].