Mojo: Use InterfaceFactory<Interface> for service registration

mojo/services/public/cpp/view_manager/view_manager_client_factory.h

+// 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.
+
+#ifndef MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_MANAGER_CLIENT_FACTORY_H_
+#define MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_MANAGER_CLIENT_FACTORY_H_
+
+#include "mojo/public/cpp/application/interface_factory.h"
+#include "mojo/services/public/interfaces/view_manager/view_manager.mojom.h"
+
+namespace mojo {
+namespace view_manager {
+
+class ViewManagerDelegate;
+
+// Add an instance of this class to an incoming connection to allow it to
+// instantiate ViewManagerClient implementations in response to
+// ViewManagerClient requests.
+class ViewManagerClientFactory : public InterfaceFactory<ViewManagerClient> {
+ public:
+  explicit ViewManagerClientFactory(ViewManagerDelegate* delegate);
+  virtual ~ViewManagerClientFactory();
+
+  // InterfaceFactory<ViewManagerClient> implementation.
+  virtual void Create(ApplicationConnection* connection,
+                      InterfaceRequest<ViewManagerClient> request)
+      MOJO_OVERRIDE;
+
+ private:
+  ViewManagerDelegate* delegate_;
+};
+
+}  // namespace view_manager
+}  // namespace mojo
+
+#endif  // MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_MANAGER_CLIENT_FACTORY_H_