[8u40] approval request for 8044647: sun/tools/jrunscript/jrunscriptTest.sh start failing: Output of jrunscript -l nashorn differ from expected output

[A. Sundararajan]

Please approve.

Bug: https://bugs.openjdk.java.net/browse/JDK-8044647
jdk8u40 webrev: http://cr.openjdk.java.net/~sundar/8044647/8u40/
jdk9 changeset: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/b84aa47bbe0e
jdk9 review thread: 
http://mail.openjdk.java.net/pipermail/nashorn-dev/2014-June/003038.html

Backported "as is" without any jdk8u40 specific changes.

Thanks,
-Sundar