Use local ids for Surfaces APIs that can only apply to local surfaces

mojo/cc/output_surface_mojo.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_CC_OUTPUT_SURFACE_MOJO_H_
-#define MOJO_CC_OUTPUT_SURFACE_MOJO_H_
-
-#include "base/macros.h"
-#include "cc/output/output_surface.h"
-#include "cc/surfaces/surface_id.h"
-#include "cc/surfaces/surface_id_allocator.h"
-#include "mojo/services/surfaces/public/interfaces/surfaces.mojom.h"
-
-namespace mojo {
-
-class OutputSurfaceMojoClient {
- public:
-  virtual ~OutputSurfaceMojoClient() {}
-
-  virtual void DidCreateSurface(cc::SurfaceId id) = 0;
-};
-
-class OutputSurfaceMojo : public cc::OutputSurface, public SurfaceClient {
- public:
-  OutputSurfaceMojo(OutputSurfaceMojoClient* client,
-                    const scoped_refptr<cc::ContextProvider>& context_provider,
-                    SurfacePtr surface,
-                    uint32_t id_namespace);
-
-  // cc::OutputSurface implementation.
-  void SwapBuffers(cc::CompositorFrame* frame) override;
-  bool BindToClient(cc::OutputSurfaceClient* client) override;
-
- protected:
-  ~OutputSurfaceMojo() override;
-
- private:
-  // SurfaceClient implementation.
-  void SetIdNamespace(uint32_t id_namespace) override;
-  void ReturnResources(Array<ReturnedResourcePtr> resources) override;
-
-  OutputSurfaceMojoClient* output_surface_mojo_client_;
-  SurfacePtr surface_;
-  cc::SurfaceIdAllocator id_allocator_;
-  cc::SurfaceId surface_id_;
-  gfx::Size surface_size_;
-
-  DISALLOW_COPY_AND_ASSIGN(OutputSurfaceMojo);
-};
-}
-
-#endif  // MOJO_CC_OUTPUT_SURFACE_MOJO_H_