Revert of Wires up view manager to an actual display

mojo/shell/view_manager_loader.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_SHELL_VIEW_MANAGER_LOADER_H_
-#define MOJO_SHELL_VIEW_MANAGER_LOADER_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "mojo/service_manager/service_loader.h"
-
-namespace mojo {
-namespace services {
-namespace view_manager {
-class RootNodeManager;
-}
-}
-
-class Application;
-
-namespace shell {
-
-// ServiceLoader responsible for creating connections to the ViewManager.
-class ViewManagerLoader : public ServiceLoader {
- public:
-  ViewManagerLoader();
-  virtual ~ViewManagerLoader();
-
- private:
-  // ServiceLoader overrides:
-  virtual void LoadService(ServiceManager* manager,
-                           const GURL& url,
-                           ScopedShellHandle shell_handle) OVERRIDE;
-  virtual void OnServiceError(ServiceManager* manager,
-                              const GURL& url) OVERRIDE;
-
-  scoped_ptr<services::view_manager::RootNodeManager> root_node_manager_;
-  ScopedVector<Application> apps_;
-
-  DISALLOW_COPY_AND_ASSIGN(ViewManagerLoader);
-};
-
-}  // namespace shell
-}  // namespace mojo
-
-#endif  // MOJO_SHELL_VIEW_MANAGER_LOADER_H_