RFR JDK-8151345 : compiler/codecache/jmx/PeakUsageTest.java is failing on jdk9/dev for JPRT -testset hotspot

[Harsha Wardhana B]

Hello All,

Please review the below simple test fix for the issue,

https://bugs.openjdk.java.net/browse/JDK-8151345

with webrev located at,

http://cr.openjdk.java.net/~hb/8151345/webrev.00/

Regards

Harsha