With editing/pasteboard/paste-before-tab-span.html I got the following error messages: Mac WTR: "CONSOLE MESSAGE: line 23: TypeError: 'undefined' is not a function (evaluating 'eventSender.keyDown("a")')" Qt WTR: "CONSOLE MESSAGE: line 0: TypeError: 'undefined' is not a function" We need similar error message as Mac.
Fixed by http://trac.webkit.org/changeset/85867 *** This bug has been marked as a duplicate of bug 59638 ***