Added XP_MAC changes to export the JSObject native methods.

js/ref/liveconnect/jsj_JSObject.c

@@ -610,6 +610,10 @@ get_jlObject_descriptor(JSContext *cx, JNIEnv *jEnv)
 
 /****************** Implementation of methods of JSObject *******************/
 
+#ifdef XP_MAC
+#pragma export on
+#endif
+
 /*
  * Class:     netscape_javascript_JSObject
  * Method:    initClass