hg: nashorn/jdk8/nashorn: 8006584: improve variable handling in NashornScriptEngine

[sundararajan.athijegannathan at oracle.com]

Changeset: c887baec012a
Author:    sundar
Date:      2013-01-19 09:14 +0530
URL:       http://hg.openjdk.java.net/nashorn/jdk8/nashorn/rev/c887baec012a

8006584: improve variable handling in NashornScriptEngine
Reviewed-by: jlaskey, hannesw

! src/jdk/nashorn/api/scripting/NashornScriptEngine.java
! src/jdk/nashorn/api/scripting/ScriptObjectMirror.java
! test/src/jdk/nashorn/api/scripting/ScriptEngineTest.java