It's no longer needed since the encoder now checks the override encoding.
Created attachment 202509 [details] Patch
Comment on attachment 202509 [details] Patch Looks good.
Comment on attachment 202509 [details] Patch Clearing flags on attachment: 202509 Committed r150757: <http://trac.webkit.org/changeset/150757>
All reviewed patches have been landed. Closing bug.