hg: lambda/lambda/jdk: Sync of some classes from 166.

[paul.sandoz at oracle.com]

Changeset: 3f2563711847
Author:    psandoz
Date:      2013-06-27 14:29 +0200
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/3f2563711847

Sync of some classes from 166.

! src/share/classes/java/util/concurrent/BlockingDeque.java
! src/share/classes/java/util/concurrent/ConcurrentLinkedDeque.java
! src/share/classes/java/util/concurrent/ConcurrentLinkedQueue.java