RFR 8159034: 4 nashorn ant tests fail with latest jdk9-dev build with IncompatibleClassChangeError

[Hannes Wallnöfer]

+1

> Am 08.06.2016 um 14:01 schrieb Sundararajan Athijegannathan <sundararajan.athijegannathan at oracle.com>:
> 
> Please review http://cr.openjdk.java.net/~sundar/8159034/webrev.00/ for
> https://bugs.openjdk.java.net/browse/JDK-8159034
> 
> No new regression test added as there are already tests cover calling
> inherited default methods on interfaces.
> 
> Thanks,
> 
> -Sundar
>