RFR (M) 8210593: Clean up JNI_ENV_ARG and factorize the macros for vmTestbase/jvmti[N-R] tests

[David Holmes]

Looks good.

Thanks,
David

On 12/09/2018 3:54 AM, JC Beyler wrote:
> Hi all,
> 
> I am continuing the clean up of the testbase with the next batch, I know 
> this is getting repetitive but bear with me please.
> 
> Here is another one with 50 file changes and ~1000 line changes.
> 
> Webrev: http://cr.openjdk.java.net/~jcbeyler/8210593/webrev.00/ 
> <http://cr.openjdk.java.net/%7Ejcbeyler/8210593/webrev.00/>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8210593
> 
> This passes testing for the changed tests on my dev machine.
> 
> Thanks for your reviews,
> Jc