hg: jdk7/tl/jdk: 7014637: Improve behavior of EnumSet Iterator.remove()

[mike.duigou at oracle.com]

Changeset: 7d1b13126574
Author:    mduigou
Date:      2011-03-14 14:49 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/7d1b13126574

7014637: Improve behavior of EnumSet Iterator.remove()
Reviewed-by: mduigou, alanb
Contributed-by: Neil Richards <neil.richards at ngmr.net>

! src/share/classes/java/util/JumboEnumSet.java
! src/share/classes/java/util/RegularEnumSet.java
+ test/java/util/EnumSet/LargeEnumIteratorRemoveResilience.java
+ test/java/util/EnumSet/SmallEnumIteratorRemoveResilience.java