Nukes the windowmanager interface

components/view_manager/public/cpp/view_manager_init.h

+// Copyright 2015 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 COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_INIT_H_
+#define COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_INIT_H_
+
+#include "base/basictypes.h"
+#include "base/memory/scoped_ptr.h"
+#include "components/view_manager/public/interfaces/view_manager.mojom.h"
+#include "components/view_manager/public/interfaces/view_manager_root.mojom.h"
+#include "third_party/mojo/src/mojo/public/cpp/bindings/binding.h"
+namespace mojo {
+
+class ApplicationImpl;
+class ViewManagerDelegate;
+
+// ViewManagerInit is used to establish the initial connection to the
+// ViewManager. Use it when you know the ViewManager is not running and you're
+// app is going to be the first one to contact it.
+class ViewManagerInit {
+ public:
+  // |root_client| is optional.
+  ViewManagerInit(ApplicationImpl* app,
+                  ViewManagerDelegate* delegate,
+                  ViewManagerRootClient* root_client);
+  ~ViewManagerInit();
+
+  // Returns the ViewManagerRoot. This is only valid if |root_client| was
+  // supplied to the constructor.
+  ViewManagerRoot* view_manager_root() { return view_manager_root_.get(); }
+
+ private:
+  class ClientFactory;
+
+  void OnCreate(InterfaceRequest<ViewManagerClient> request);
+
+  ApplicationImpl* app_;
+  ViewManagerDelegate* delegate_;
+  scoped_ptr<ClientFactory> client_factory_;
+  ViewManagerServicePtr service_;
+  ViewManagerRootPtr view_manager_root_;
+  scoped_ptr<Binding<ViewManagerRootClient>> root_client_binding_;
+
+  DISALLOW_COPY_AND_ASSIGN(ViewManagerInit);
+};
+
+}  // namespace mojo
+
+#endif  // COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_INIT_H_