test/java/awt/Container/CheckZOrderChange/CheckZOrderChange.java

rev 14031 : 8160974: [TESTBUG] Mark more headful tests with @key headful.

This is a backport of fe58d505fffd from jdk9. 228/596 hunks apply without
modifications. 16 hunks required manual rework. The remainder were for files
not present in jdk8u.

@@ -20,16 +20,18 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 
 /*
-   @test %I% %E%
-   @bug 2161766
-   @summary Component is missing after changing the z-order of the component & focus is not transfered in
-   @author  Andrei Dmitriev : area=awt.container
-   @run main CheckZOrderChange
-*/
+ * @test %I% %E%
+ * @key headful
+ * @bug 2161766
+ * @summary Component is missing after changing the z-order of the component & focus is not transfered in
+ * @author  Andrei Dmitriev : area=awt.container
+ * @run main CheckZOrderChange
+ */
+
 import java.awt.*;
 import java.awt.event.*;
 
 public class CheckZOrderChange {