First step at synchronizing client model changes with service.

mojo/services/public/cpp/view_manager/lib/view_manager.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 "mojo/services/public/cpp/view_manager/view_manager.h"
+
+#include "mojo/services/public/cpp/view_manager/lib/view_manager_synchronizer.h"
+
+namespace mojo {
+namespace services {
+namespace view_manager {
+
+ViewManager::ViewManager(Shell* shell)
+    : shell_(shell),
+      synchronizer_(new ViewManagerSynchronizer(this)) {}
+ViewManager::~ViewManager() {}
+
+}  // namespace view_manager
+}  // namespace services
+}  // namespace mojo