test/java/awt/Window/MultiWindowApp/MultiWindowAppTest.java

rev 14836 : 8159690: [TESTBUG] Mark headful tests with @key headful.

@@ -21,10 +21,11 @@
  * questions.
  */
 
 /**
  * @test @summary After calling frame.toBack() dialog goes to the back on Ubuntu 12.04
+ * @key headful
  * @bug 8022334
  * @author Semyon Sadetsky
  * @run main MultiWindowAppTest
  */