Index: content/browser/renderer_host/offscreen_canvas_surface_impl.h |
diff --git a/content/browser/renderer_host/offscreen_canvas_surface_impl.h b/content/browser/renderer_host/offscreen_canvas_surface_impl.h |
index 9a28a5c3f6ab41708b95c9d63639c875920acd45..61d9c2d3d838028fff97162276ce4972b9c5cfea 100644 |
--- a/content/browser/renderer_host/offscreen_canvas_surface_impl.h |
+++ b/content/browser/renderer_host/offscreen_canvas_surface_impl.h |
@@ -17,11 +17,13 @@ class CONTENT_EXPORT OffscreenCanvasSurfaceImpl |
: public blink::mojom::OffscreenCanvasSurface { |
public: |
OffscreenCanvasSurfaceImpl( |
+ const cc::FrameSinkId& parent_frame_sink_id, |
const cc::FrameSinkId& frame_sink_id, |
blink::mojom::OffscreenCanvasSurfaceClientPtr client); |
~OffscreenCanvasSurfaceImpl() override; |
- static void Create(const cc::FrameSinkId& frame_sink_id, |
+ static void Create(const cc::FrameSinkId& parent_frame_sink_id, |
+ const cc::FrameSinkId& frame_sink_id, |
blink::mojom::OffscreenCanvasSurfaceClientPtr client, |
blink::mojom::OffscreenCanvasSurfaceRequest request); |
@@ -33,6 +35,9 @@ class CONTENT_EXPORT OffscreenCanvasSurfaceImpl |
void Satisfy(const cc::SurfaceSequence& sequence) override; |
const cc::FrameSinkId& frame_sink_id() const { return frame_sink_id_; } |
+ const cc::FrameSinkId& parent_frame_sink_id() const { |
+ return parent_frame_sink_id_; |
+ } |
const cc::LocalFrameId& current_local_frame_id() const { |
return current_local_frame_id_; |
} |
@@ -42,8 +47,9 @@ class CONTENT_EXPORT OffscreenCanvasSurfaceImpl |
mojo::StrongBindingPtr<blink::mojom::OffscreenCanvasSurface> binding_; |
// Surface-related state |
- cc::FrameSinkId frame_sink_id_; |
+ const cc::FrameSinkId frame_sink_id_; |
cc::LocalFrameId current_local_frame_id_; |
+ const cc::FrameSinkId parent_frame_sink_id_; |
DISALLOW_COPY_AND_ASSIGN(OffscreenCanvasSurfaceImpl); |
}; |