We saw regression on spinbutton clicking in iframe after changes of https://bugs.webkit.org/show_bug.cgi?id=95720 Although, we couldn't catch this regression.
Created attachment 163803 [details] Patch 1
Comment on attachment 163803 [details] Patch 1 Could you review this patch? Thanks in advance.
Comment on attachment 163803 [details] Patch 1 ok
Comment on attachment 163803 [details] Patch 1 Clearing flags on attachment: 163803 Committed r128423: <http://trac.webkit.org/changeset/128423>
All reviewed patches have been landed. Closing bug.