The first iteration of the style queue only produces output locally.
Created attachment 43283 [details] Patch
Comment on attachment 43283 [details] Patch GenericQueue shoudl probably be AbstractQueue (and eventually its own file?) bugzilla code needs better abstraction, but you promised that in the next patch. :)
Committed r51019: <http://trac.webkit.org/changeset/51019>
Committed r51020: <http://trac.webkit.org/changeset/51020>