hg: jdk8/tl/jdk: 4802647: Throw required NPEs from removeAll()/retainAll()

[mike.duigou at oracle.com]

Changeset: fe4e9bc2186f
Author:    mduigou
Date:      2013-05-07 12:05 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/fe4e9bc2186f

4802647: Throw required NPEs from removeAll()/retainAll()
Reviewed-by: mduigou, chegar, dholmes
Contributed-by: Brandon Passanisi <brandon.passanisi at oracle.com>

! src/share/classes/java/util/AbstractCollection.java
! src/share/classes/java/util/AbstractSet.java
! src/share/classes/java/util/ArrayList.java
! test/java/util/Collection/MOAT.java