hg: lambda/lambda/jdk: Merge int fold and int seedless fold into one class.

[paul.sandoz at oracle.com]

Changeset: 21e3182cb946
Author:    psandoz
Date:      2012-12-19 10:52 +0100
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/21e3182cb946

Merge int fold and int seedless fold into one class.

! src/share/classes/java/util/stream/primitive/IntFoldOp.java
! src/share/classes/java/util/stream/primitive/IntPipeline.java
- src/share/classes/java/util/stream/primitive/IntSeedlessFoldOp.java
! src/share/classes/java/util/stream/primitive/IntStream.java