hg: jdk8/tl/jdk: 8008378: FJP.commonPool support parallelism 0, add awaitQuiescence

[chris.hegarty at oracle.com]

Changeset: f08ad5938709
Author:    chegar
Date:      2013-03-02 08:54 +0000
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/f08ad5938709

8008378: FJP.commonPool support parallelism 0, add awaitQuiescence
Reviewed-by: chegar
Contributed-by: Doug Lea <dl at cs.oswego.edu>, Chris Hegarty <chris.hegarty at oracle.com>

! src/share/classes/java/util/concurrent/ForkJoinPool.java
! src/share/classes/java/util/concurrent/ForkJoinTask.java
+ test/java/util/concurrent/forkjoin/ThreadLessCommon.java
+ test/java/util/concurrent/forkjoin/ThrowingRunnable.java