hg: lambda/lambda/jdk: Fold IntFoldOp into FoldOp

[brian.goetz at oracle.com]

Changeset: c1c21e403b6c
Author:    briangoetz
Date:      2012-12-28 18:28 -0500
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/c1c21e403b6c

Fold IntFoldOp into FoldOp

! src/share/classes/java/util/OptionalDouble.java
! src/share/classes/java/util/OptionalInt.java
! src/share/classes/java/util/OptionalLong.java
! src/share/classes/java/util/stream/IntPipeline.java
! src/share/classes/java/util/stream/IntStream.java
! src/share/classes/java/util/stream/ReferencePipeline.java
! src/share/classes/java/util/stream/op/FoldOp.java
! src/share/classes/java/util/stream/op/Ops.java
- src/share/classes/java/util/stream/primitive/IntFoldOp.java
! src/share/classes/java/util/stream/reduce/Reducers.java