NetworkJob needs some additions to support Negotiate auth, which uses a ticket so does not necessarily need a username and password.
Created attachment 155542 [details]
The API changes to support this patch are ready, so finally ready to get it reviewed and committed.
Comment on attachment 155542 [details]
Clearing flags on attachment: 155542
Committed r124205: <http://trac.webkit.org/changeset/124205>
All reviewed patches have been landed. Closing bug.