<rdar://problem/29312684>
Created attachment 295367 [details] Patch
Comment on attachment 295367 [details] Patch This seems fine, but it would be better if we could base this on something more live/ runtime data driven. While the use pattern is true for Safari right now, it might not always be and it might not be true of other apps on iOS or Mac using WKWebView.
Comment on attachment 295367 [details] Patch Clearing flags on attachment: 295367 Committed r208975: <http://trac.webkit.org/changeset/208975>
All reviewed patches have been landed. Closing bug.