old-webkit-run-tests had a few extra env. variables for GTK+ which we are missing now. This explains the few remaining failures AFAICT.
Created attachment 99847 [details] Patch
Comment on attachment 99847 [details] Patch And all were amazed!
Comment on attachment 99847 [details] Patch Clearing flags on attachment: 99847 Committed r90469: <http://trac.webkit.org/changeset/90469>
All reviewed patches have been landed. Closing bug.