RFR: 8156500: deadlock provoked by new stress test com/sun/jdi/OomDebugTest.java

[Kim Barrett]

Updated webrevs:

Full:
http://cr.openjdk.java.net/~kbarrett/8156500/jdk.01/
http://cr.openjdk.java.net/~kbarrett/8156500/hotspot.01/

Incremental:
http://cr.openjdk.java.net/~kbarrett/8156500/jdk.01.inc/
http://cr.openjdk.java.net/~kbarrett/8156500/hotspot.01.inc/

Still investigating the initialization order for core exceptions.