hg: jdk9/sandbox/nashorn: Merge

[paul.sandoz at oracle.com]

Changeset: 95cbef4822ac
Author:    psandoz
Date:      2015-09-23 16:38 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/nashorn/rev/95cbef4822ac

Merge

- src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/BoundScriptFunctionImpl.java
- src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/PrototypeObject.java
- src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/ScriptFunctionImpl.java
- test/script/currently-failing/gettersetter.js
- test/script/currently-failing/property_delete.js