This method was introduced in r104000, but has never been used from the beginning.
Created attachment 155191 [details] Patch
Comment on attachment 155191 [details] Patch ok
Comment on attachment 155191 [details] Patch Clearing flags on attachment: 155191 Committed r123992: <http://trac.webkit.org/changeset/123992>
All reviewed patches have been landed. Closing bug.