hg: lambda/lambda/jdk: Add BitSet.stream()

[brian.goetz at oracle.com]

Changeset: 606aa9a80b6d
Author:    briangoetz
Date:      2012-12-28 13:25 -0500
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/606aa9a80b6d

Add BitSet.stream()

! src/share/classes/java/util/Arrays.java
! src/share/classes/java/util/BitSet.java
! src/share/classes/java/util/stream/reduce/Reducers.java
+ test-ng/tests/org/openjdk/tests/java/util/BitsetStreamTest.java