This removes all call-sites I can currently fix. Tomorrow I'll try to get someone to checkin my changes to security/ and I'll get some help with the Netscape side of things.
nsString::GetUnicode()'s final death-blow will be dealt soon. Please keep this in mind as you add new code :-)
git-svn-id: svn://10.0.0.236/trunk@98363 18797224-902f-48f8-a5cc-f745e15eee43