src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifDesktopIconUI.java

@@ -258,11 +258,11 @@
         public Dimension getPreferredSize() {
             String title = frame.getTitle();
             FontMetrics fm = frame.getFontMetrics(defaultTitleFont);
             int w = 4;
             if (title != null) {
-                w += SwingUtilities2.stringWidth(frame, fm, title);
+                w += getTextUIDrawing().getStringWidth(frame, fm, title);
             }
             return new Dimension(w, LABEL_HEIGHT + LABEL_DIVIDER);
         }
 
         public void paint(Graphics g) {

@@ -286,11 +286,11 @@
             int y = LABEL_HEIGHT - SwingUtilities2.getFontMetrics(frame, g).
                                                    getDescent();
             g.setColor(UIManager.getColor("inactiveCaptionText"));
             String title = frame.getTitle();
             if (title != null) {
-                SwingUtilities2.drawString(frame, g, title, 4, y);
+                getTextUIDrawing().drawString(frame, g, title, 4, y);
             }
         }
     }
 
     @SuppressWarnings("serial") // Superclass is not serializable across versions