The WebKit Nightly build URL points to the old insecure URL. It needs rewritten to provide the correct secure URL.
Created attachment 282014 [details] Patch
Comment on attachment 282014 [details] Patch r=me
Comment on attachment 282014 [details] Patch Clearing flags on attachment: 282014 Committed r202449: <http://trac.webkit.org/changeset/202449>
All reviewed patches have been landed. Closing bug.