Make RenderFlowThread::regionAtBlockOffset const
Created attachment 239528 [details] Patch
Comment on attachment 239528 [details] Patch Good cleanup. Yeah columns are doing that a different way than originally planned.
Comment on attachment 239528 [details] Patch Clearing flags on attachment: 239528 Committed r174562: <http://trac.webkit.org/changeset/174562>
All reviewed patches have been landed. Closing bug.