[8u60] approval request for 8071989: NashornScriptEngine returns javax.script.ScriptContext instance with insonsistent get/remove methods behavior for undefined attributes

[Rob McKenna]

Approved.

     -Rob

On 06/02/15 15:09, A. Sundararajan wrote:
> Please approve.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8071989
> jdk8u-dev webrev: 
> http://cr.openjdk.java.net/~sundar/8071989/8u60/webrev.00/
> jdk9 review thread: 
> http://mail.openjdk.java.net/pipermail/nashorn-dev/2015-February/004161.html
>
> Changes backported 'as is' except for modular source layout difference.
>
> Thanks,
> -Sundar