hg: lambda/lambda/jdk: Updated Fork/Join pool executor. Now uses F/J default pool.

[mike.duigou at oracle.com]

Changeset: 7bc844cd6603
Author:    mduigou
Date:      2012-10-30 17:30 -0700
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/7bc844cd6603

Updated Fork/Join pool executor. Now uses F/J default pool.
Contributed-by: Aleksey Shipilev <aleksey.shipilev at oracle.com>

! src/share/classes/java/util/concurrent/CountedCompleter.java
! src/share/classes/java/util/concurrent/ForkJoinPool.java
! src/share/classes/java/util/concurrent/ForkJoinTask.java
! src/share/classes/java/util/concurrent/ForkJoinUtils.java
! src/share/classes/java/util/streams/AbstractPipeline.java
! src/share/classes/java/util/streams/ops/AbstractTask.java
! src/share/classes/java/util/streams/ops/TreeUtils.java