Convert offscreen canvas to use FrameSinkManagerHost.

content/browser/renderer_host/offscreen_canvas_compositor_frame_sink_provider_impl.h

Index: content/browser/renderer_host/offscreen_canvas_compositor_frame_sink_provider_impl.h
diff --git a/content/browser/renderer_host/offscreen_canvas_compositor_frame_sink_provider_impl.h b/content/browser/renderer_host/offscreen_canvas_compositor_frame_sink_provider_impl.h
deleted file mode 100644
index 5da433521182dc45ce4be4e7b9dc20cb21dfbdb2..0000000000000000000000000000000000000000
--- a/content/browser/renderer_host/offscreen_canvas_compositor_frame_sink_provider_impl.h
+++ /dev/null
@@ -1,53 +0,0 @@
-// 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 CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_PROVIDER_IMPL_H_
-#define CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_PROVIDER_IMPL_H_
-
-#include <unordered_map>
-
-#include "content/browser/renderer_host/offscreen_canvas_compositor_frame_sink.h"
-#include "mojo/public/cpp/bindings/binding_set.h"
-#include "third_party/WebKit/public/platform/modules/offscreencanvas/offscreen_canvas_surface.mojom.h"
-
-namespace content {
-
-// TODO(fsamuel): This should be replaced with the FrameSinkManager interface.
-class OffscreenCanvasCompositorFrameSinkProviderImpl
-    : public blink::mojom::OffscreenCanvasCompositorFrameSinkProvider {
- public:
-  OffscreenCanvasCompositorFrameSinkProviderImpl();
-  ~OffscreenCanvasCompositorFrameSinkProviderImpl() override;
-
-  void Add(
-      blink::mojom::OffscreenCanvasCompositorFrameSinkProviderRequest request);
-
-  // blink::mojom::OffscreenCanvasCompositorFrameSinkProvider implementation.
-  void CreateCompositorFrameSink(
-      const cc::FrameSinkId& frame_sink_id,
-      cc::mojom::MojoCompositorFrameSinkClientPtr client,
-      cc::mojom::MojoCompositorFrameSinkRequest request) override;
-
-  cc::SurfaceManager* GetSurfaceManager();
-
-  void OnCompositorFrameSinkClientConnectionLost(
-      const cc::FrameSinkId& frame_sink_id);
-  void OnCompositorFrameSinkClientDestroyed(
-      const cc::FrameSinkId& frame_sink_id);
-
- private:
-  std::unordered_map<cc::FrameSinkId,
-                     std::unique_ptr<OffscreenCanvasCompositorFrameSink>,
-                     cc::FrameSinkIdHash>
-      compositor_frame_sinks_;
-
-  mojo::BindingSet<blink::mojom::OffscreenCanvasCompositorFrameSinkProvider>
-      bindings_;
-
-  DISALLOW_COPY_AND_ASSIGN(OffscreenCanvasCompositorFrameSinkProviderImpl);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_PROVIDER_IMPL_H_