hg: jdk9/sandbox/jdk: 8134254: JShell API/tool: REPL for Java into JDK9

[chris.hegarty at oracle.com]

Changeset: fb7d69e4c624
Author:    jlahoda
Date:      2015-10-19 19:14 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/fb7d69e4c624

8134254: JShell API/tool: REPL for Java into JDK9
Summary: Adding makefile for jshell tool launcher.
Reviewed-by: alanb, erikj, sundar
Contributed-by: robert.field at oracle.com, jan.lahoda at oracle.com

+ make/launcher/Launcher-jdk.jshell.gmk