[9] RFR:JDK-8076359:Test Task: Develop new tests for Leverage CPU Instructions for GHASH and RSA

[Tim Du]

Hi All:

Please help to review testing Preferred provider configuration feature 
for JCE .

JBS: https://bugs.openjdk.java.net/browse/JDK-8076359
https://bugs.openjdk.java.net/browse/JDK-8133151
webrev: http://cr.openjdk.java.net/~fyuan/tim/8076359/webrev.00/

Thank you very much.

Regards
Tim