Mandoline: Allow submitting CompositorFrames directly to mojo::Views

components/view_manager/surfaces/surfaces_impl.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_VIEW_MANAGER_SURFACES_SURFACES_IMPL_H_
-#define COMPONENTS_VIEW_MANAGER_SURFACES_SURFACES_IMPL_H_
-
-#include "cc/surfaces/display_client.h"
-#include "cc/surfaces/surface_factory.h"
-#include "cc/surfaces/surface_factory_client.h"
-#include "components/view_manager/public/interfaces/command_buffer.mojom.h"
-#include "components/view_manager/public/interfaces/surfaces.mojom.h"
-#include "components/view_manager/surfaces/surfaces_state.h"
-#include "mojo/application/public/cpp/application_connection.h"
-#include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
-
-namespace cc {
-class Display;
-}
-
-namespace mojo {
-class ApplicationManager;
-}
-
-namespace surfaces {
-
-class SurfacesDelegate;
-class SurfacesScheduler;
-
-class SurfacesImpl : public mojo::Surface, public cc::SurfaceFactoryClient {
- public:
-  SurfacesImpl(SurfacesDelegate* surfaces_delegate,
-               const scoped_refptr<SurfacesState>& state,
-               mojo::InterfaceRequest<mojo::Surface> request);
-
-  // Closes the connection and destroys |this| object.
-  void CloseConnection();
-
-  // Surface implementation.
-  void GetIdNamespace(const Surface::GetIdNamespaceCallback& callback) override;
-  void SetResourceReturner(mojo::ResourceReturnerPtr returner) override;
-  void CreateSurface(uint32_t local_id) override;
-  void SubmitCompositorFrame(uint32_t local_id,
-                             mojo::CompositorFramePtr frame,
-                             const mojo::Closure& callback) override;
-  void DestroySurface(uint32_t local_id) override;
-
-  // SurfaceFactoryClient implementation.
-  void ReturnResources(const cc::ReturnedResourceArray& resources) override;
-
-  cc::SurfaceFactory* factory() { return &factory_; }
-
- private:
-  ~SurfacesImpl() override;
-
-  cc::SurfaceId QualifyIdentifier(uint32_t local_id);
-
-  SurfacesDelegate* delegate_;
-  // A Surface ID is an unsigned 64-bit int where the high 32-bits are generated
-  // by the Surfaces service, and the low 32-bits are generated by the process
-  // that requested the Surface.
-  scoped_refptr<SurfacesState> state_;
-  // A Surface ID is an unsigned 64-bit int where the high 32-bits are generated
-  // by the Surfaces service, and the low 32-bits are generated by the process
-  // that requested the Surface.
-  const uint32_t id_namespace_;
-  cc::SurfaceFactory factory_;
-  mojo::ScopedMessagePipeHandle command_buffer_handle_;
-  mojo::ResourceReturnerPtr returner_;
-  mojo::Binding<Surface> binding_;
-  bool connection_closed_;
-
-  DISALLOW_COPY_AND_ASSIGN(SurfacesImpl);
-};
-
-}  // namespace surfaces
-
-#endif  // COMPONENTS_VIEW_MANAGER_SURFACES_SURFACES_IMPL_H_