hg: jdk9/dev/nashorn: 8075555: Add tiered testing definitions to the nashorn repo

[joe.darcy at oracle.com]

Changeset: 6cb8df3f0cc6
Author:    darcy
Date:      2015-06-02 00:16 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/nashorn/rev/6cb8df3f0cc6

8075555: Add tiered testing definitions to the nashorn repo
Reviewed-by: lagergren

+ test/ProblemList.txt
! test/TEST.ROOT
+ test/TEST.groups