RFR: JDK-8179531: JShell: fails to provide bytecode for dynamically created lambdas

[Jan Lahoda]

Hi,

This makes ClassLoader.getResource(s) return the actual bytecode that is 
being run.

Bug:
https://bugs.openjdk.java.net/browse/JDK-8179531

Webrev:
http://cr.openjdk.java.net/~jlahoda/8179531/webrev.00/

Thanks,
     Jan