hg: jdk9/sandbox/nashorn: 8168663: Nashorn: ant testng tests doesn't support external java options

[chris.hegarty at oracle.com]

Changeset: 0a4bc2f04913
Author:    sundar
Date:      2016-12-02 05:39 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/nashorn/rev/0a4bc2f04913

8168663: Nashorn: ant testng tests doesn't support external java options
Summary: added new run.test.jvmargs.external property
Reviewed-by: sundar, hannesw
Contributed-by: srinivas.dama at oracle.com

! make/build.xml
! make/project.properties