hg: lambda/lambda/jdk: optimized Iterator defaults for ArrayDeque, LinkedList and COWAL

[akhil.arora at oracle.com]

Changeset: fbc1c394e9bf
Author:    akhil
Date:      2013-04-08 20:30 -0700
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/fbc1c394e9bf

optimized Iterator defaults for ArrayDeque, LinkedList and COWAL

! src/share/classes/java/util/ArrayDeque.java
! src/share/classes/java/util/LinkedList.java
! src/share/classes/java/util/Vector.java
! src/share/classes/java/util/concurrent/CopyOnWriteArrayList.java
! test/java/util/Iterator/IteratorExtensionMethodsTest.java