hg: lambda/lambda/jdk: Misc cleanups

[brian.goetz at oracle.com]

Changeset: bf58de8c32e4
Author:    briangoetz
Date:      2013-03-19 17:55 -0400
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/bf58de8c32e4

Misc cleanups

! src/share/classes/java/util/stream/AbstractPipeline.java
! src/share/classes/java/util/stream/BaseStream.java
! src/share/classes/java/util/stream/DoublePipeline.java
! src/share/classes/java/util/stream/IntPipeline.java
! src/share/classes/java/util/stream/LongPipeline.java
! src/share/classes/java/util/stream/ReferencePipeline.java