hg: jdk9/sandbox/jdk: 8143087: Miscellaneous changes imported from jsr166 CVS 2015-11

[chris.hegarty at oracle.com]

Changeset: 6a2c215751ae
Author:    dl
Date:      2015-11-25 19:45 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/6a2c215751ae

8143087: Miscellaneous changes imported from jsr166 CVS 2015-11
Reviewed-by: martin, psandoz, chegar, shade, plevart

! src/java.base/share/classes/java/util/concurrent/CountedCompleter.java
! src/java.base/share/classes/java/util/concurrent/ScheduledThreadPoolExecutor.java
! src/java.base/share/classes/java/util/concurrent/locks/AbstractQueuedLongSynchronizer.java
! src/java.base/share/classes/java/util/concurrent/locks/AbstractQueuedSynchronizer.java
! src/java.base/share/classes/java/util/concurrent/locks/LockSupport.java