hg: jdk/jdk: 3 new changesets

[martinrb at google.com]

Changeset: 8a6970acf8ad
Author:    dl
Date:      2017-12-08 15:22 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/8a6970acf8ad

8193174: SubmissionPublisher invokes the Subscriber's onComplete before all of its submitted items have been published
Reviewed-by: martin, psandoz, chegar

! src/java.base/share/classes/java/util/concurrent/SubmissionPublisher.java

Changeset: bf476235671a
Author:    dl
Date:      2017-12-08 15:26 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/bf476235671a

8192943: Optimize atomic accumulators using VarHandle getAndSet
Reviewed-by: martin, psandoz, chegar

! src/java.base/share/classes/java/util/concurrent/atomic/DoubleAccumulator.java
! src/java.base/share/classes/java/util/concurrent/atomic/DoubleAdder.java
! src/java.base/share/classes/java/util/concurrent/atomic/LongAccumulator.java
! src/java.base/share/classes/java/util/concurrent/atomic/LongAdder.java
! src/java.base/share/classes/java/util/concurrent/atomic/Striped64.java

Changeset: dd5157f363ab
Author:    dl
Date:      2017-12-08 15:30 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/dd5157f363ab

8192944: Miscellaneous changes imported from jsr166 CVS 2017-12-08
Reviewed-by: martin, psandoz, chegar

! src/java.base/share/classes/java/util/concurrent/CountedCompleter.java
! src/java.base/share/classes/java/util/concurrent/ForkJoinTask.java
! test/jdk/java/util/concurrent/tck/ExecutorCompletionServiceTest.java