Update the UI examples.

examples/ganesh_app/ganesh_app.cc

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/macros.h"
-#include "base/trace_event/trace_event.h"
-#include "examples/ganesh_app/ganesh_view.h"
-#include "mojo/application/application_runner_chromium.h"
-#include "mojo/common/tracing_impl.h"
-#include "mojo/public/c/system/main.h"
-#include "mojo/public/cpp/application/application_connection.h"
-#include "mojo/public/cpp/application/application_delegate.h"
-#include "mojo/public/cpp/application/application_impl.h"
-#include "mojo/services/view_manager/cpp/view_manager.h"
-#include "mojo/services/view_manager/cpp/view_manager_client_factory.h"
-#include "mojo/services/view_manager/cpp/view_manager_delegate.h"
-
-namespace examples {
-
-class GaneshApp : public mojo::ApplicationDelegate,
-                  public mojo::ViewManagerDelegate {
- public:
-  GaneshApp() {}
-  ~GaneshApp() override {}
-
-  void Initialize(mojo::ApplicationImpl* app) override {
-    tracing_.Initialize(app);
-    TRACE_EVENT0("ganesh_app", __func__);
-    shell_ = app->shell();
-    view_manager_client_factory_.reset(
-        new mojo::ViewManagerClientFactory(app->shell(), this));
-  }
-
-  bool ConfigureIncomingConnection(
-      mojo::ApplicationConnection* connection) override {
-    TRACE_EVENT0("ganesh_app", __func__);
-    connection->AddService(view_manager_client_factory_.get());
-    return true;
-  }
-
-  void OnEmbed(mojo::View* root,
-               mojo::InterfaceRequest<mojo::ServiceProvider> services,
-               mojo::ServiceProviderPtr exposed_services) override {
-    TRACE_EVENT0("ganesh_app", __func__);
-    new GaneshView(shell_, root);
-  }
-
-  void OnViewManagerDisconnected(mojo::ViewManager* view_manager) override {
-    base::MessageLoop::current()->Quit();
-  }
-
- private:
-  mojo::TracingImpl tracing_;
-  mojo::Shell* shell_;
-  scoped_ptr<mojo::ViewManagerClientFactory> view_manager_client_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(GaneshApp);
-};
-
-}  // namespace examples
-
-MojoResult MojoMain(MojoHandle application_request) {
-  mojo::ApplicationRunnerChromium runner(new examples::GaneshApp);
-  return runner.Run(application_request);
-}