RFR 8206955 MethodHandleProxies.asInterfaceInstance does not support default methods

[Paul Sandoz]

Hi,

Please review this fix to MethodHandleProxies.asInterfaceInstance to support default methods:

  http://cr.openjdk.java.net/~psandoz/jdk/JDK-8206955-mh-func-iface-proxy-default-methods/webrev/ <http://cr.openjdk.java.net/~psandoz/jdk/JDK-8206955-mh-func-iface-proxy-default-methods/webrev/>

It probably requires a CSR, which i shall do after this review.

Thanks,
Paul.