I think that we should remove String::format and use ASCIILiteral. Patch will be added.
Created attachment 163770 [details] Patch
Comment on attachment 163770 [details] Patch Looks good to me.
Comment on attachment 163770 [details] Patch Clearing flags on attachment: 163770 Committed r128519: <http://trac.webkit.org/changeset/128519>
All reviewed patches have been landed. Closing bug.