[9] RFR:JDK-8143305:sun/security/ec/TestEC.java fails intermittently

[Tim Du]

Hi,

Please help to review the path for JDK-8143305

TestEC.java test for ECC algorithms in SSL/TLS with different cipher 
suites. It failed with javax.net.ssl.SSLException: Unsupported or 
unrecognized SSL message intermittently.

The exception was threw at step of handshaking, I was not able to 
reproduce this failures. Suggesting to enable the debug option,so that 
it could print more information to logs. Hope get helpful information 
and do future evaluation in next failures.

JBS: https://bugs.openjdk.java.net/browse/JDK-8143305
webrev: http://cr.openjdk.java.net/~tidu/8143305/webrev.01/

Regards
Tim