src/java.desktop/macosx/classes/sun/lwawt/macosx/CViewEmbeddedFrame.java

@@ -76,10 +76,11 @@
 
     /*
      * Synthetic event delivery for focus management
      */
     @Override
+    @SuppressWarnings("deprecation")
     public void synthesizeWindowActivation(boolean activated) {
         if (isActive != activated) {
             isActive = activated;
             ((LWWindowPeer)getPeer()).notifyActivation(activated, null);
         }