RFR(M) : 8202392: [TESTBUG] open source vm testbase heapdump tests

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev//8202392/webrev.00/index.html
> 1396 lines changed: 1396 ins; 0 del; 0 mod;

Hi all,

could you please review his patch which open sources heapdump tests from so-called VM testbase? as it's obvious from test names, they test heap dumping using jmap and a number of JVM flags. 

As usually w/ VM testbase code, these tests are old, they have been run in hotspot testing for a long period of time. Originally, these tests were run by a test harness different from jtreg and had different build and execution schemes, some parts couldn't be easily translated to jtreg, so tests might have actions or pieces of code which look weird. In a long term, we are planning to rework them.

webrev: http://cr.openjdk.java.net/~iignatyev//8202392/webrev.00/index.html
JBS: https://bugs.openjdk.java.net/browse/JDK-8202392
testing: :vmTestbase_vm_heapdump test group

Thanks,
-- Igor