Settings menu item in stock2 doesn't work

sky/examples/stocks2/lib/stock_app.dart

Index: sky/examples/stocks2/lib/stock_app.dart
diff --git a/sky/examples/stocks2/lib/stock_app.dart b/sky/examples/stocks2/lib/stock_app.dart
index 1c450b02682fb75f735bc53d954cc653f201783e..6686ec778b11886dcae9c5c9d1cdaf32e4443f65 100644
--- a/sky/examples/stocks2/lib/stock_app.dart
+++ b/sky/examples/stocks2/lib/stock_app.dart
@@ -11,9 +11,6 @@ import 'stock_home.dart';
 import 'stock_settings.dart';
 
 class StocksApp extends App {
-
-  StocksApp({ RenderView renderViewOverride }) : super(renderViewOverride: renderViewOverride);
-
   Widget build() {
     return new Navigator(
       routes: [
@@ -32,7 +29,7 @@ class StocksApp extends App {
 
 void main() {
   print("starting stocks app!");
-  App app = new StocksApp();
+  runApp(new StocksApp());
   WidgetAppView.appView.onFrame = () {
     // uncomment this for debugging:
     // WidgetAppView.appView.debugDumpRenderTree();