The next part fix will create a private interface for looking up
the nsNSSComponent from the callbacks instead of type-casting
nsISecurityManagerComponent pointer.
- Split nsISecureSocketInfo into nsISSLSocketControl and nsIChannelSecurityInfo.
- Incorporate lock icon fixes from psm-glue into pipnss code.
- Implement password callback for client auth in pipnss.
- Locallize the lock icon tooltip.
- Lots of code cleanup.
r=javi, jgmyers, sr=ben.