Request for approval: 7014860: Socket.getInputStream().available() not clear for shutdown input

[Sean Chou]

Hello,

    This is request for approval to push the fix of 7014860 to jdk7u,
please take a look.

Link to the bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7014860

Changeset in jdk8: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/a5a28b040714

The webrev for jdk7u is the same with changeset of jdk8 without any change.
Building on windows and linux passes; jtreg test contained passes.

Review threads:
http://mail.openjdk.java.net/pipermail/net-dev/2011-January/002607.html
http://mail.openjdk.java.net/pipermail/net-dev/2011-February/002704.html
http://mail.openjdk.java.net/pipermail/net-dev/2011-April/003076.html
http://mail.openjdk.java.net/pipermail/net-dev/2011-July/003274.html
http://mail.openjdk.java.net/pipermail/net-dev/2011-August/003383.html

-- 
Best Regards,
Sean Chou