hg: jdk9/dev/nashorn: 8139047: add test for JSAdapter __getIds__

[michael.haupt at oracle.com]

Changeset: 446625d6e8cc
Author:    mhaupt
Date:      2015-10-07 15:02 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/nashorn/rev/446625d6e8cc

8139047: add test for JSAdapter __getIds__
Reviewed-by: hannesw, sundar

+ test/script/basic/jsadapter-ids.js
+ test/script/basic/jsadapter-ids.js.EXPECTED