After landing the patch from https://bugs.webkit.org/show_bug.cgi?id=178480, we should enable webkitpy EWS bubbles.
Created attachment 324280 [details] Proposed patch
Comment on attachment 324280 [details] Proposed patch Clearing flags on attachment: 324280 Committed r224552: <https://trac.webkit.org/changeset/224552>
All reviewed patches have been landed. Closing bug.
<rdar://problem/35568998>