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.

*** 38,47 ****
--- 38,48 ----
  import sun.awt.SunToolkit;
  
  
  /*
   * @test
+  * @key headful
   * @bug 8008289
   * @summary Shared ButtonModel instance should deregister previous listeners.
   * @author Frank Ding
   */
  public class bug7189299 {