--- old/src/java.desktop/share/classes/sun/awt/ComponentFactory.java	2020-02-18 23:06:49.000000000 -0800
+++ new/src/java.desktop/share/classes/sun/awt/ComponentFactory.java	2020-02-18 23:06:49.000000000 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,12 +25,60 @@
 
 package sun.awt;
 
-import java.awt.peer.TaskbarPeer;
-import java.awt.*;
+import java.awt.AWTException;
+import java.awt.Button;
+import java.awt.Canvas;
+import java.awt.Checkbox;
+import java.awt.CheckboxMenuItem;
+import java.awt.Choice;
+import java.awt.Component;
+import java.awt.Desktop;
+import java.awt.Dialog;
+import java.awt.FileDialog;
+import java.awt.Frame;
+import java.awt.GraphicsDevice;
+import java.awt.HeadlessException;
+import java.awt.Label;
+import java.awt.Menu;
+import java.awt.MenuBar;
+import java.awt.MenuItem;
+import java.awt.Panel;
+import java.awt.PopupMenu;
+import java.awt.ScrollPane;
+import java.awt.Scrollbar;
+import java.awt.Taskbar;
+import java.awt.TextArea;
+import java.awt.TextField;
+import java.awt.Window;
 import java.awt.dnd.DragGestureEvent;
 import java.awt.dnd.InvalidDnDOperationException;
 import java.awt.dnd.peer.DragSourceContextPeer;
-import java.awt.peer.*;
+import java.awt.peer.ButtonPeer;
+import java.awt.peer.CanvasPeer;
+import java.awt.peer.CheckboxMenuItemPeer;
+import java.awt.peer.CheckboxPeer;
+import java.awt.peer.ChoicePeer;
+import java.awt.peer.DesktopPeer;
+import java.awt.peer.DialogPeer;
+import java.awt.peer.FileDialogPeer;
+import java.awt.peer.FontPeer;
+import java.awt.peer.FramePeer;
+import java.awt.peer.LabelPeer;
+import java.awt.peer.LightweightPeer;
+import java.awt.peer.ListPeer;
+import java.awt.peer.MenuBarPeer;
+import java.awt.peer.MenuItemPeer;
+import java.awt.peer.MenuPeer;
+import java.awt.peer.MouseInfoPeer;
+import java.awt.peer.PanelPeer;
+import java.awt.peer.PopupMenuPeer;
+import java.awt.peer.RobotPeer;
+import java.awt.peer.ScrollPanePeer;
+import java.awt.peer.ScrollbarPeer;
+import java.awt.peer.TaskbarPeer;
+import java.awt.peer.TextAreaPeer;
+import java.awt.peer.TextFieldPeer;
+import java.awt.peer.WindowPeer;
 
 import sun.awt.datatransfer.DataTransferer;
 
@@ -437,9 +485,17 @@
         return null;
     }
 
-    default RobotPeer createRobot(Robot target, GraphicsDevice screen)
-            throws AWTException {
-        throw new HeadlessException();
+    /**
+     * Creates the peer for a Robot.
+     *
+     * @param  screen the GraphicsDevice indicating the coordinate system the
+     *         Robot will operate in
+     * @return the peer created
+     * @throws AWTException if the platform configuration does not allow
+     *         low-level input control
+     */
+    default RobotPeer createRobot(GraphicsDevice screen) throws AWTException {
+        throw new AWTException(String.format("Unsupported device: %s", screen));
     }
 
     default DataTransferer getDataTransferer() {