Always initialize the EventHandler in the standalone.

runtime/bin/eventhandler.h

Index: runtime/bin/eventhandler.h
diff --git a/runtime/bin/eventhandler.h b/runtime/bin/eventhandler.h
index 8a2604303c8326e33cd6a4b83ca13db65f1a5e3a..d7f1f7a6b5a80f58ce42b21ceb7d374c8198f257 100644
--- a/runtime/bin/eventhandler.h
+++ b/runtime/bin/eventhandler.h
@@ -112,11 +112,7 @@ class EventHandler {
     delegate_.Shutdown();
   }
 
-  static EventHandler* Start() {
-    EventHandler* handler = new EventHandler();
-    handler->delegate_.Start(handler);
-    return handler;
-  }
+  static void Start();
 
   static void Stop();