RFR: 8028060 test/java/net/URLPermission/nstest/lookup.sh failing (win)

[Michael McMahon]

This is a fix to a test case that is failing on Windows.
A couple of problems:

1) cygwin doesn't like the newline at the end of the port number that 
gets printed to System.out

2) the calling script was not setting the classpath separator correctly 
(';' for windows)

http://cr.openjdk.java.net/~michaelm/8028060/webrev.1/

Thanks
Michael.