Now that the code has settled, do a quick cleanup pass. For example mentions of "WebCore". Modernization opportunities (override, nullptr). Bad comments and includes.
Created attachment 223952 [details] [PATCH] Proposed Fix
Comment on attachment 223952 [details] [PATCH] Proposed Fix Clearing flags on attachment: 223952 Committed r163988: <http://trac.webkit.org/changeset/163988>
All reviewed patches have been landed. Closing bug.