[jdk7u-osx] Request for approval for CR 7139770 MacOS JCK failures in DatagramSocket and MulticastSocket

[Michael McMahon]

This is a request to push the following fix to jdk7u-osx:

CR: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7139770

Webrev: http://cr.openjdk.java.net/~michaelm/7139770/webrev.1/

Reviewed by: chegar

Thanks,
Michael.