test/java/awt/event/KeyEvent/ExtendedKeyCode/ExtendedKeyCodeTest.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.

@@ -29,10 +29,11 @@
 import sun.awt.ExtendedKeyCodes;
 import sun.awt.SunToolkit;
 
 /*
  * @test
+ * @key headful
  * @bug 8007156 8025126
  * @summary Extended key code is not set for a key event
  * @author Alexandr Scherbatiy
  * @run main ExtendedKeyCodeTest
  */