accessibility/menu-list-sends-change-notification.html requires this feature. Will skip the test for now.
*** Bug 73009 has been marked as a duplicate of this bug. ***
Taking this one as it appears fixing it will make it possible to unskip quite a few tests.
I've raised a new bug 120419 for the problem reported at the description (menu-list-sends-change-notification.html) because it actually requires the implementation of AccessibilityUIElement::addNotificationListener(), which was done at bug 119883.
Created attachment 209971 [details] Patch
Comment on attachment 209971 [details] Patch Some changes suggested in bug 120416 will affect the implementation of this patch. So I will re-work it after bug 120416 is resolved.
Created attachment 211201 [details] Patch
Comment on attachment 211201 [details] Patch Lgtm
Comment on attachment 211201 [details] Patch Clearing flags on attachment: 211201 Committed r155448: <http://trac.webkit.org/changeset/155448>
All reviewed patches have been landed. Closing bug.