test/javax/swing/JTabbedPane/7024235/Test7024235.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.

@@ -37,10 +37,11 @@
 import javax.swing.UIManager;
 import javax.swing.UIManager.LookAndFeelInfo;
 
 /*
  * @test
+ * @key headful
  * @bug 7024235
  * @summary Tests JFrame.pack() with the JTabbedPane
  * @author Sergey Malenkov
  */