After http://trac.webkit.org/changeset/118631 This layout test requires a new API to be exposed via LayoutTestController: http/tests/appcache/load-from-appcache-defer-resume-crash.html
Created attachment 144339 [details] Patch
Committed r118676: <http://trac.webkit.org/changeset/118676>
Unimplemented DRT features are being marked WontFix. If they cause tests to fail, we'll see it. If not, we're switching to ContentShell and don't want to put effort into DRT.