Fixes ssltcp candidates, error while transferring code from master.

modules/xmpp/SDPUtil.js

@@ -319,6 +319,7 @@ SDPUtil = {
             protocol = 'tcp';
         }
 
+        line += protocol; //.toUpperCase(); // chrome M23 doesn't like this
         line += ' ';
         line += cand.getAttribute('priority');
         line += ' ';