RFR(XXS) : 8153994 : Compiler tests should be correctly marked with @module

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev/8153994/webrev.00/
> 1 line changed: 1 ins; 0 del; 0 mod;

Hi all,

could you please review this tiny fix which adds missed dependency declaration to test/compiler/codecache/jmx/PoolsIndependenceTest.java?
the test uses classes from java.management module, but didn’t have it declared via @modules. this causes false positive results in case this module is unavailable.

JBS: https://bugs.openjdk.java.net/browse/JDK-8153994
webrev: http://cr.openjdk.java.net/~iignatyev/8153994/webrev.00/
testing: checked that the test isn’t run if '-limitmods java.compact2’ is specified, and passed otherwise.  

Thanks,
— Igor