test/javax/swing/text/html/7189299/bug7189299.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.

@@ -38,10 +38,11 @@
 import sun.awt.SunToolkit;
 
 
 /*
  * @test
+ * @key headful
  * @bug 8008289
  * @summary Shared ButtonModel instance should deregister previous listeners.
  * @author Frank Ding
  */
 public class bug7189299 {