test/javax/swing/JTextPane/JTextPaneDocumentAlignment.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.

@@ -19,14 +19,16 @@
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 
-/* @test
-   @bug 8132136
-   @summary [PIT] RTL orientation in JEditorPane is broken
-   @author Semyon Sadetsky
+/*
+ * @test
+ * @key headful
+ * @bug 8132136
+ * @summary [PIT] RTL orientation in JEditorPane is broken
+ * @author Semyon Sadetsky
   */
 
 import javax.swing.*;
 import javax.swing.text.BadLocationException;
 import javax.swing.text.SimpleAttributeSet;