test/java/awt/List/EmptyListEventTest/EmptyListEventTest.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.

*** 21,30 ****
--- 21,31 ----
   * questions.
   */
  
  /*
   * @test
+  * @key headful
   * @bug 6366126
   * @summary List throws ArrayIndexOutOfBoundsException when pressing ENTER after removing all the items, Win32
   * @author Dmitry Cherepanov area=awt.list
   * @run main EmptyListEventTest
   */