hg: lambda/lambda/jdk: Javadoc for XxxPipeline

[brian.goetz at oracle.com]

Changeset: 70bc1cf8584a
Author:    briangoetz
Date:      2013-02-20 20:37 -0500
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/70bc1cf8584a

Javadoc for XxxPipeline

! 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