Implement CompositorFrame Struct Traits

components/mus/gpu/display_compositor/compositor_frame_sink_impl.cc

Index: components/mus/gpu/display_compositor/compositor_frame_sink_impl.cc
diff --git a/components/mus/gpu/display_compositor/compositor_frame_sink_impl.cc b/components/mus/gpu/display_compositor/compositor_frame_sink_impl.cc
index 4c20a704a21e9742875db931268af4a5de9217d4..bac183c5ac58a8d5dfa9e3a8e0d3d7bc0544c31f 100644
--- a/components/mus/gpu/display_compositor/compositor_frame_sink_impl.cc
+++ b/components/mus/gpu/display_compositor/compositor_frame_sink_impl.cc
@@ -7,7 +7,6 @@
 #include "cc/ipc/compositor_frame.mojom.h"
 #include "cc/surfaces/surface_factory.h"
 #include "components/mus/gpu/display_compositor/compositor_frame_sink_delegate.h"
-#include "components/mus/public/cpp/surfaces/surfaces_type_converters.h"
 
 namespace mus {
 namespace gpu {
@@ -56,12 +55,8 @@ void CompositorFrameSinkImpl::SetNeedsBeginFrame(bool needs_begin_frame) {
 }
 
 void CompositorFrameSinkImpl::SubmitCompositorFrame(
-    cc::mojom::CompositorFramePtr frame,
+    std::unique_ptr<cc::CompositorFrame> compositor_frame,
     const SubmitCompositorFrameCallback& callback) {
-  // TODO(fsamuel): Validate that SurfaceDrawQuad refer to allowable surface
-  // IDs.
-  std::unique_ptr<cc::CompositorFrame> compositor_frame =
-      ConvertToCompositorFrame(frame);
   gfx::Size frame_size =
       compositor_frame->delegated_frame_data->render_pass_list.back()
           ->output_rect.size();