I tried it locally and it seems like Qt-wk2 is fine with NRWT.
Created attachment 101857 [details] Patch
Comment on attachment 101857 [details] Patch Cool, rs=me as I know you'll clean up after yourself in the worst case scenario ;)
Comment on attachment 101857 [details] Patch Clearing flags on attachment: 101857 Committed r91664: <http://trac.webkit.org/changeset/91664>
All reviewed patches have been landed. Closing bug.