diff -r a9f4cf2f44fd -r 906cb708a629 jdk/test/sanity/client/lib/SwingSet3/src/com/sun/swingset3/demos/list/ListDemo.java
--- a/jdk/test/sanity/client/lib/SwingSet3/src/com/sun/swingset3/demos/list/ListDemo.java	Tue Apr 19 09:21:45 2016 -0700
+++ b/jdk/test/sanity/client/lib/SwingSet3/src/com/sun/swingset3/demos/list/ListDemo.java	Tue Apr 19 11:42:29 2016 -0700
@@ -90,7 +90,6 @@
     public static void main(String[] args) {
         JFrame frame = new JFrame(DEMO_TITLE);
 
-        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
         frame.getContentPane().add(new ListDemo());
         frame.setPreferredSize(new Dimension(800, 600));
         frame.pack();