RFR [13] JDK-8219658: Deadlock in sun.security.ssl.SSLSocketImpl

[Xuelei Fan]

Hi,

Please review the following update:
    http://cr.openjdk.java.net/~xuelei/8219658/webrev.00/

There could be a deadlock if different threads are used for socket 
closing and reading.

The update is similar to the bug reported proposed fix, and has been 
verified.  No new regression test.

Thanks,
Xuelei