[8u60] Request for Approval: 8067241 DeadlockTest.java failed with negative timeout value

[shanliang]

Please approve this clean backport:

Review: 
http://mail.openjdk.java.net/pipermail/serviceability-dev/2014-December/016200.html
JDK 9 changeset: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/026b9a30e8b2
bug: https://bugs.openjdk.java.net/browse/JDK-8067241

thanks,
Shanliang