[7u] Request for review and approval/backport: 7183373: URLClassloader.close() does not close JAR files loaded via getResource()

[Frank Ding]

Hi all,

   I'd like to request for approval to push the following change into 7u.

Bug: should be but not accessible now 
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7183373

Changeset in jdk8
http://hg.openjdk.java.net/jdk8/tl/jdk/rev/4c9fcb5cbc07

Reviewed by chegar

Webrev for 7u
http://cr.openjdk.java.net/~dingxmin/jdk7u/7183373/webrev.00/

Starting email discussion thread
http://mail.openjdk.java.net/pipermail/net-dev/2012-August/004747.html

Best regards,
Frank