After https://bugs.webkit.org/show_bug.cgi?id=71244 lands, rebaselines will be needed on Mac and Windows for the affected tests.
The Mac png results will be stale after 71244 lands. The bots don't check pixel results so I won't have anything to fetch for rebaselining.
Qt results updated: http://trac.webkit.org/changeset/103402
Is it still valid for other ports?