[8u]RFA: JDK-8076995: gc/ergonomics/TestDynamicNumberOfGCThreads.java failed with java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr

[Fairoz Matte]

Hi,

Please approve this backport into jdk8u-dev for below patch.
"JDK-8076995: gc/ergonomics/TestDynamicNumberOfGCThreads.java failed with java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr"

Webrev: http://cr.openjdk.java.net/~dbuck/8076995_8u_ver01/
Jdk9 bug: https://bugs.openjdk.java.net/browse/JDK-8076995
Jdk9 changeset: http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/01d4bdce1f7f
Review Thread: http://mail.openjdk.java.net/pipermail/hotspot-gc-dev/2016-March/017128.html

Thanks,
Fairoz