src/java.desktop/share/classes/com/sun/awt/AWTUtilities.java

*** 445,454 ****
--- 445,455 ----
       * @param component the component that needs non-default
       * 'mixing-cutout' shape
       * @param shape the new 'mixing-cutout' shape
       * @throws NullPointerException if the component argument is {@code null}
       */
+     @Deprecated(since = "9")
      public static void setComponentMixingCutoutShape(Component component,
              Shape shape)
      {
          if (component == null) {
              throw new NullPointerException(