hg: jdk8u/jdk8u-dev/nashorn: 8145305: fix Nashorn shebang handling on Cygwin

[michael.haupt at oracle.com]

Changeset: 8673bde5227d
Author:    mhaupt
Date:      2016-01-18 11:31 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/nashorn/rev/8673bde5227d

8145305: fix Nashorn shebang handling on Cygwin
Reviewed-by: hannesw, sundar

! test/script/nosecurity/JDK-8144221.js