[OpenJDK 2D-Dev] RFR: 8058969 : Test closed/sun/java2d/cmm/StubCMMShellTest.sh fails

[Phil Race]

https://bugs.openjdk.java.net/browse/JDK-8058969
http://cr.openjdk.java.net/~prr/8058969/

This is a missing doprivileged in code updated to support jigsaw

-phil.