RFR(S) : 8237800 : rewrite vmTestbase/jit/escape/LockCoarsening from shell to java

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev//8237800/webrev.00
> 99 lines changed: 6 ins; 80 del; 13 mod;

Hi all,

could you please review rewriting of vmTestbase/jit/escape/LockCoarsening tests from shell to java?

JBS: https://bugs.openjdk.java.net/browse/JDK-8237800
webrev: http://cr.openjdk.java.net/~iignatyev//8237800/webrev.00
testing: vmTestbase/jit/escape/LockCoarsening tests on {linux,windows,macosx}-x64 (w/ tests temporary removed from the problem list) 

Thanks,
-- Igor