platform/mac/fast/text/multiple-codeunit-vertical-upright.html has failed on safari-600.6-branch after it was introduced by merging r178831 in http://trac.webkit.org/changeset/179524. It seems similar to https://bugs.webkit.org/show_bug.cgi?id=144294, where there is a small vertical alignment difference between actual and expected.
Created attachment 251803 [details] multiple-codeunit-vertical-upright-diff
Marked as ImageOnlyFailure in http://trac.webkit.org/changeset/183437
(In reply to comment #2) > Marked as ImageOnlyFailure in http://trac.webkit.org/changeset/183437 Sorry, commented on the wrong bug. Marked as ImageOnlyFailure in http://trac.webkit.org/changeset/183444