Since r162126, WebKit requires at least 4.7. So, we can remove workaround to fix build break when used GCC 4.6
Created attachment 223100 [details] Patch
Comment on attachment 223100 [details] Patch LGTM, r=me.
Comment on attachment 223100 [details] Patch Clearing flags on attachment: 223100 Committed r163379: <http://trac.webkit.org/changeset/163379>
All reviewed patches have been landed. Closing bug.