Please, review the following change in JDI implementation
Issue : https://bugs.openjdk.java.net/browse/JDK-8071657
Webrev: http://cr.openjdk.java.net/~jbachorik/8071657/webrev.00
After JDK-8042123 has been integrated it became possible to make
non-virtual calls to interface default or static methods via JDI.
Unfortunately, when a virtual invocation of a method with its declaring
type being an interface is attempted it fails validation. The code fails
to distinguish virtual and non-virtual calls and always fails for
non-default methods.
The solution is to check to check for the call being non-virtual before
enforcing the method to be default.
Thanks,
-JB-
