Switch RenderText to layout abstraction.
Created attachment 113359 [details] Patch
Created attachment 113372 [details] Patch
Created attachment 113380 [details] Patch
Updated ChangeLog post-merge.
Comment on attachment 113380 [details] Patch Clearing flags on attachment: 113380 Committed r99113: <http://trac.webkit.org/changeset/99113>
All reviewed patches have been landed. Closing bug.