hg: nashorn/jdk8/nashorn: 8026858: Array length does not handle defined properties correctly

[hannes.wallnoefer at oracle.com]

Changeset: d8aa87d292eb
Author:    hannesw
Date:      2013-10-18 22:42 +0200
URL:       http://hg.openjdk.java.net/nashorn/jdk8/nashorn/rev/d8aa87d292eb

8026858: Array length does not handle defined properties correctly
Reviewed-by: jlaskey

! src/jdk/nashorn/internal/codegen/Lower.java
! src/jdk/nashorn/internal/runtime/PropertyMap.java
! src/jdk/nashorn/internal/runtime/ScriptObject.java
+ test/script/basic/JDK-8026858.js