[cc]Replace use of SurfaceFactory with CompositorFrameSinkSupport in tests

cc/test/surface_hittest_test_helpers.h

Index: cc/test/surface_hittest_test_helpers.h
diff --git a/cc/test/surface_hittest_test_helpers.h b/cc/test/surface_hittest_test_helpers.h
index 2a5b75419e8f9034a8965c6c007f1c5bc04434cf..6ec3c36c3bdda0f49208bd2306f1056a802e06c8 100644
--- a/cc/test/surface_hittest_test_helpers.h
+++ b/cc/test/surface_hittest_test_helpers.h
@@ -10,7 +10,6 @@
 
 #include "base/macros.h"
 #include "cc/quads/render_pass.h"
-#include "cc/surfaces/surface_factory_client.h"
 #include "cc/surfaces/surface_hittest_delegate.h"
 #include "cc/surfaces/surface_id.h"
 #include "ui/gfx/geometry/insets.h"
@@ -25,12 +24,6 @@ class CompositorFrame;
 
 namespace test {
 
-class EmptySurfaceFactoryClient : public SurfaceFactoryClient {
- public:
-  void ReturnResources(const ReturnedResourceArray& resources) override {}
-  void SetBeginFrameSource(BeginFrameSource* begin_frame_source) override {}
-};
-
 void CreateSharedQuadState(RenderPass* pass,
                            const gfx::Transform& transform,
                            const gfx::Rect& root_rect);