RFR(S): JDK-8153278 sun/tools/jps/TestJpsJar.java fails in hs nightly

[Dmitry Samersoff]

Everybody,

Please review the changes.

http://cr.openjdk.java.net/~dsamersoff/JDK-8153278/webrev.01/

The test (a) get it's own name then (b) launch JPS and check that it's
name is present in the output.

If for some reason the directory from where the test is run changes it
name between (a) and (b) test fails.

So test changed to get it's name right before the check of jps output.

-Dmitry

-- 
Dmitry Samersoff
Oracle Java development team, Saint Petersburg, Russia
* I would love to change the world, but they won't give me the sources.