[8u-dev] 8114838: Anonymous functions escape to surrounding scope when defined under "with" statement

[Sundararajan Athijegannathan]

Please approve.

Bug: https://bugs.openjdk.java.net/browse/JDK-8114838
jdk9 review thread: 
http://mail.openjdk.java.net/pipermail/nashorn-dev/2015-June/004837.html
jdk8u webrev: http://cr.openjdk.java.net/~sundar/8114838/8u/webrev.00/

Patch is not applied "as is" because there are jdk9 specific changes 
that are not applicable to jdk8u. CC'ing nashorn team for additional 
review for 8u specific webrev.

Thanks,
-Sundar