Decouple GpuCompositorFrameSink from DisplayCompositor

services/ui/surfaces/gpu_display_compositor_frame_sink.cc

Index: services/ui/surfaces/gpu_display_compositor_frame_sink.cc
diff --git a/services/ui/surfaces/gpu_display_compositor_frame_sink.cc b/services/ui/surfaces/gpu_display_compositor_frame_sink.cc
index 229779c63734ff8807257450ac2841bf6ab20003..38dc9508f49bcb354108bb92e6979b4d3227c2ac 100644
--- a/services/ui/surfaces/gpu_display_compositor_frame_sink.cc
+++ b/services/ui/surfaces/gpu_display_compositor_frame_sink.cc
@@ -7,7 +7,8 @@
 namespace ui {
 
 GpuDisplayCompositorFrameSink::GpuDisplayCompositorFrameSink(
-    DisplayCompositor* display_compositor,
+    cc::CompositorFrameSinkDelegate* delegate,
+    cc::SurfaceManager* surface_manager,
     const cc::FrameSinkId& frame_sink_id,
     std::unique_ptr<cc::Display> display,
     std::unique_ptr<cc::BeginFrameSource> begin_frame_source,
@@ -16,7 +17,8 @@ GpuDisplayCompositorFrameSink::GpuDisplayCompositorFrameSink(
         compositor_frame_sink_private_request,
     cc::mojom::MojoCompositorFrameSinkClientPtr client,
     cc::mojom::DisplayPrivateAssociatedRequest display_private_request)
-    : GpuCompositorFrameSink(display_compositor,
+    : GpuCompositorFrameSink(delegate,
+                             surface_manager,
                              frame_sink_id,
                              std::move(display),
                              std::move(begin_frame_source),