hg: jdk9/dev/nashorn: 8080471: fix usage of replace and file separator in Nashorn tests

[hannes.wallnoefer at oracle.com]

Changeset: 4dc7eb763139
Author:    mhaupt
Date:      2015-05-15 10:21 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/nashorn/rev/4dc7eb763139

8080471: fix usage of replace and file separator in Nashorn tests
Summary: Two tests should use replace instead of replaceAll, and there is a typo in the usage of File.separator.
Reviewed-by: attila, hannesw

! test/script/nosecurity/JDK-8050964.js
! test/script/nosecurity/JDK-8055034.js