Review Request for test bug JDK-813711 - Two java.beans tests need to be updated to work with JDK 9 modularized filesystem

[Rocky Sloan]

Hello,

Please review the test fix for JDK9:
bug: https://bugs.openjdk.java.net/browse/JDK-8137113
webrev: http://cr.openjdk.java.net/~yan/8137113/webrev.01/

Updated to use the new run-time modular filesystem in JDK9.  Removed 
JDK8 compatible code which accesses rt.jar.

The test originally used the set of classes in rt.jar.  These classes 
are now spread throughout the new filesystem in JDK9, so the updated 
code will access a representation of these classes from their new locations.

Removed calls to System.exit() and replaced with calls to 
RuntimeException().

Thanks,

Rocky