After https://bugs.webkit.org/show_bug.cgi?id=54573 / http://trac.webkit.org/changeset/85011 , it looks like the chromium-gpu expectations for direct-image-compositing.html need rebaselining.
Created attachment 91319 [details] Patch
Committed r85072: <http://trac.webkit.org/changeset/85072>
The test expectations require a new image as well, presumably because a Debug build was used to produce the previous results (see bug 58587). Reopening.
Created attachment 91360 [details] Follow-on patch updating image expectations
Committed r85110: <http://trac.webkit.org/changeset/85110>
http://trac.webkit.org/changeset/85110 might have broken SnowLeopard Intel Release (Build)