[8u20] Request for approval for CR 8043529 : Serviceability tests using @library failing with java.lang.NoClassDefFoundError

[Jaroslav Bachorik]

Please, approve the backport of JDK-8034960.

Bug:    https://bugs.openjdk.java.net/browse/JDK-8043529
Webrev: http://cr.openjdk.java.net/~ykantser/8043529/webrev.01/
Review: 
http://mail.openjdk.java.net/pipermail/jdk8u-dev/2014-May/000960.html

The backport is a modified version of the original JDK9 fix. Therefore 
it had to go through the engineering review first - the review is linked.

Thanks,

-JB-