AccessibilityController::platformResetToConsistentState() clears the pointer, but the notification handle remains set.
This is observable, as accessibility/mac/loaded-notification.html changes the behavior of subsequent accessibility tests.
Created attachment 261605 [details]
Comment on attachment 261605 [details]
Clearing flags on attachment: 261605
Committed r190026: <http://trac.webkit.org/changeset/190026>
All reviewed patches have been landed. Closing bug.