Change exo::SurfaceFactoryOwner to exo::ExoCompositorFrameSink

components/exo/compositor_frame_sink_holder.h

+// Copyright 2016 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_EXO_COMPOSITOR_FRAME_SINK_HOLDER_H_
+#define COMPONENTS_EXO_COMPOSITOR_FRAME_SINK_HOLDER_H_
+
+#include <map>
+#include <memory>
+
+#include "cc/ipc/mojo_compositor_frame_sink.mojom.h"
+#include "cc/resources/single_release_callback.h"
+#include "cc/resources/transferable_resource.h"
+#include "cc/scheduler/begin_frame_source.h"
+#include "components/exo/exo_compositor_frame_sink.h"
+#include "mojo/public/cpp/bindings/binding.h"
+
+namespace exo {
+class Surface;
+
+class CompositorFrameSinkHolder
+    : public base::RefCounted<CompositorFrameSinkHolder>,
+      public cc::mojom::MojoCompositorFrameSinkClient {
+ public:
+  CompositorFrameSinkHolder(
+      std::unique_ptr<ExoCompositorFrameSink> compositor_frame_sink,
+      Surface* surface,

[Fady Samuel, 2016/11/23 14:39:02]

base::WeakPtr<Surface> surface

[Alex Z., 2016/11/23 15:11:41]

Done.

+      cc::mojom::MojoCompositorFrameSinkClientRequest request);
+
+  bool HasReleaseCallbacks(cc::ResourceId id);
+  void AddResourceReleaseCallback(
+      cc::ResourceId id,
+      std::unique_ptr<cc::SingleReleaseCallback> callback);
+
+  void SubmitCompositorFrame(const cc::LocalFrameId& local_frame_id,
+                             cc::CompositorFrame frame);
+
+  // cc::mojom::MojoCompositorFrameSinkClient:
+  void DidReceiveCompositorFrameAck() override;
+  void OnBeginFrame(const cc::BeginFrameArgs& args) override;
+  void ReclaimResources(const cc::ReturnedResourceArray& resources) override;
+  void WillDrawSurface() override;
+
+ private:
+  friend class base::RefCounted<CompositorFrameSinkHolder>;
+
+  ~CompositorFrameSinkHolder() override;
+
+  using ResourceReleaseCallbacks =
+      std::map<int,
+               std::pair<scoped_refptr<CompositorFrameSinkHolder>,
+                         std::unique_ptr<cc::SingleReleaseCallback>>>;
+  ResourceReleaseCallbacks release_callbacks_;
+
+  std::unique_ptr<ExoCompositorFrameSink> compositor_frame_sink_;
+
+  Surface* surface_;
+
+  mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient> binding_;
+
+  DISALLOW_COPY_AND_ASSIGN(CompositorFrameSinkHolder);
+};
+
+}  // namespace exo
+
+#endif  // COMPONENTS_EXO_COMPOSITOR_FRAME_SINK_HOLDER_H_