Revert of Mandoline UI Process: Update namespaces and file names

components/mus/mus_app.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 COMPONENTS_MUS_VIEW_MANAGER_APP_H_
-#define COMPONENTS_MUS_VIEW_MANAGER_APP_H_
-
-#include <set>
-
-#include "base/memory/scoped_ptr.h"
-#include "cc/surfaces/surface_manager.h"
-#include "components/mus/connection_manager_delegate.h"
-#include "components/mus/public/interfaces/gpu.mojom.h"
-#include "components/mus/public/interfaces/view_tree.mojom.h"
-#include "components/mus/public/interfaces/view_tree_host.mojom.h"
-#include "mojo/application/public/cpp/app_lifetime_helper.h"
-#include "mojo/application/public/cpp/application_delegate.h"
-#include "mojo/application/public/cpp/interface_factory.h"
-#include "mojo/common/tracing_impl.h"
-#include "mojo/common/weak_binding_set.h"
-
-namespace mojo {
-class ApplicationImpl;
-}
-
-namespace ui {
-class PlatformEventSource;
-}
-
-namespace mus {
-
-class ConnectionManager;
-class GpuState;
-class SurfacesScheduler;
-class SurfacesState;
-
-class MandolineUIServicesApp
-    : public mojo::ApplicationDelegate,
-      public ConnectionManagerDelegate,
-      public mojo::InterfaceFactory<mojo::ViewTreeHostFactory>,
-      public mojo::InterfaceFactory<mojo::Gpu>,
-      public mojo::ViewTreeHostFactory {
- public:
-  MandolineUIServicesApp();
-  ~MandolineUIServicesApp() override;
-
- private:
-  // ApplicationDelegate:
-  void Initialize(mojo::ApplicationImpl* app) override;
-  bool ConfigureIncomingConnection(
-      mojo::ApplicationConnection* connection) override;
-
-  // ConnectionManagerDelegate:
-  void OnNoMoreRootConnections() override;
-  ClientConnection* CreateClientConnectionForEmbedAtView(
-      ConnectionManager* connection_manager,
-      mojo::InterfaceRequest<mojo::ViewTree> tree_request,
-      ConnectionSpecificId creator_id,
-      mojo::URLRequestPtr request,
-      const ViewId& root_id,
-      uint32_t policy_bitmask) override;
-  ClientConnection* CreateClientConnectionForEmbedAtView(
-      ConnectionManager* connection_manager,
-      mojo::InterfaceRequest<mojo::ViewTree> tree_request,
-      ConnectionSpecificId creator_id,
-      const ViewId& root_id,
-      uint32_t policy_bitmask,
-      mojo::ViewTreeClientPtr client) override;
-
-  // mojo::InterfaceFactory<mojo::ViewTreeHostFactory>:
-  void Create(
-      mojo::ApplicationConnection* connection,
-      mojo::InterfaceRequest<mojo::ViewTreeHostFactory> request) override;
-
-  // mojo::InterfaceFactory<mojo::Gpu> implementation.
-  void Create(mojo::ApplicationConnection* connection,
-              mojo::InterfaceRequest<mojo::Gpu> request) override;
-
-  // mojo::ViewTreeHostFactory implementation.
-  void CreateViewTreeHost(mojo::InterfaceRequest<mojo::ViewTreeHost> host,
-                          mojo::ViewTreeHostClientPtr host_client,
-                          mojo::ViewTreeClientPtr tree_client) override;
-
-  mojo::WeakBindingSet<mojo::ViewTreeHostFactory> factory_bindings_;
-  mojo::ApplicationImpl* app_impl_;
-  scoped_ptr<ConnectionManager> connection_manager_;
-  mojo::TracingImpl tracing_;
-  scoped_refptr<GpuState> gpu_state_;
-  scoped_ptr<ui::PlatformEventSource> event_source_;
-  bool is_headless_;
-
-  // Surfaces
-  scoped_refptr<SurfacesState> surfaces_state_;
-
-  DISALLOW_COPY_AND_ASSIGN(MandolineUIServicesApp);
-};
-
-}  // namespace mus
-
-#endif  // COMPONENTS_MUS_VIEW_MANAGER_APP_H_