hg: lambda/lambda/jdk: More witness elimination, enabled by a311c0821e90

[brian.goetz at oracle.com]

Changeset: e572f1bdcf0b
Author:    briangoetz
Date:      2013-02-03 12:12 -0500
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/e572f1bdcf0b

More witness elimination, enabled by a311c0821e90

! src/share/classes/java/util/stream/Collectors.java
! src/share/classes/java/util/stream/ConcurrentCollectors.java
! test-ng/tests/org/openjdk/tests/java/util/stream/TabulatorsTest.java