The internals.configurationForViewport implementation was picked up when we upstreamed iOS WebKit, so we can enable all the fast/viewport layout tests now.
Created attachment 232881 [details] Patch v1
Comment on attachment 232881 [details] Patch v1 Clearing flags on attachment: 232881 Committed r169832: <http://trac.webkit.org/changeset/169832>
All reviewed patches have been landed. Closing bug.