hg: lambda/lambda/jdk: Add tests (copied and modified from 166 TCK) for testing Random,

[paul.sandoz at oracle.com]

Changeset: d33951658751
Author:    psandoz
Date:      2013-08-14 16:17 +0200
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/d33951658751

Add tests (copied and modified from 166 TCK) for testing Random,
ThreadLocalRandom and SplittableRandom.

! src/share/classes/java/util/Random.java
+ test/java/util/Random/RandomTest.java
+ test/java/util/SplittableRandom/SplittableRandomTest.java
+ test/java/util/concurrent/ThreadLocalRandom/ThreadLocalRandomTest.java