RFR[ 9u-dev] JDK-8075773 - jps running as root fails with 7u75, works fine with 7u72

[cheleswer sahu]

Hi,
Please review the code changes for 
https://bugs.openjdk.java.net/browse/JDK-8075773. I have built and tested JDK9 
with fix successfully. As I do not have an account for OpenJDK,
David Buck will push the fix into jdk9/hs-rt/.

Web review link: http://cr.openjdk.java.net/~dbuck/8075773/webrev.01/

Regards,
Cheleswer