RFR(L) : 8199382 : [TESTBUG] Open source VM testbase JDI tests

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev/8199382/webrev.00/index.html
> 577169 lines changed: 577169 ins; 0 del; 0 mod; 

Hi all,

could you please review the patch which open sources JDI tests from vm testbase? These tests cover different aspects of JDI implementation.

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.

JBS: https://bugs.openjdk.java.net/browse/JDK-8199382
webrev:  http://cr.openjdk.java.net/~iignatyev/8199382/webrev.00/index.html
testing: vmTestbase_nsk_jdi test group

Thanks,
-- Igor