Created attachment 254592 [details]
Brady, this is fixing the isEmpty issue I spotted in the patch you were working on.
Comment on attachment 254592 [details]
Nice cleanup. r=me
Committed r185373: <http://trac.webkit.org/changeset/185373>
Re-opened since this is blocked by bug 145815
Committed r185377: <http://trac.webkit.org/changeset/185377>