Reviewed-by: darcy, weijun

Reviewed-by: jjg

Reviewed-by: alanb

Reviewed-by: darcy

Reviewed-by: tbell, dcubed

Reviewed-by: tbell

Reviewed-by: dcubed

6902667: Fix JT_HOME not working from env in jdk/test/Makefile
Reviewed-by: mullan, dcubed

Reviewed-by: tbell, jjg, alanb

Summary: remove @ignore
Reviewed-by: swamyv

Reviewed-by: tbell

Summary: A work in progress on testing additions for JPRT system.
Reviewed-by: tbell