I added a new function called borderAndPaddingAfter(), since we already had borderAndPaddingBefore(). I changed every separate additions to the old/new function.
Created attachment 204646 [details] proposed patch
Comment on attachment 204646 [details] proposed patch r=me. LGTM.
Comment on attachment 204646 [details] proposed patch Clearing flags on attachment: 204646 Committed r151575: <http://trac.webkit.org/changeset/151575>
All reviewed patches have been landed. Closing bug.