hg: hsx/hotspot-gc/hotspot: 8009808: TEST-BUG : test case is using bash style tests. Default shell for jtreg is bourne. thus failure

[mikael.gerdin at oracle.com]

Changeset: 63f57a8c5283
Author:    mgerdin
Date:      2013-04-09 15:32 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/63f57a8c5283

8009808: TEST-BUG : test case is using bash style tests. Default shell for jtreg is bourne. thus failure
Summary: Rewrite test to use Java only instead of shell script
Reviewed-by: mgerdin, brutisso
Contributed-by: leonid.mesnik at oracle.com

+ test/gc/6941923/Test6941923.java
- test/gc/6941923/test6941923.sh