Add 'colno' attribute to ErrorEvent interface to match the latest specification: http://www.whatwg.org/specs/web-apps/current-work/multipage/webappapis.html#errorevent The 'colno' attribute is already supported by IE10 and Blink. Corresponding Blink revision: https://src.chromium.org/viewvc/blink?revision=155148&view=revision
Created attachment 207752 [details] Patch
Created attachment 207762 [details] Patch for landing Rebaselined an additional test case reported by mac-ews.
Comment on attachment 207762 [details] Patch for landing Clearing flags on attachment: 207762 Committed r153495: <http://trac.webkit.org/changeset/153495>
All reviewed patches have been landed. Closing bug.