hg: lambda/lambda/jdk: Update parallel sort to be stable when sorting objects.

[paul.sandoz at oracle.com]

Changeset: acb6528d89a5
Author:    psandoz
Date:      2013-03-28 17:10 +0100
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/acb6528d89a5

Update parallel sort to be stable when sorting objects.
Contributed-by: Doug Lea <dl at cs.oswego.edu>

! src/share/classes/java/util/Arrays.java
! src/share/classes/java/util/ArraysParallelSortHelpers.java
! src/share/classes/java/util/ComparableTimSort.java
! src/share/classes/java/util/TimSort.java