[Ozone-DRI] Convert HardwareDisplayController to use scanout buffers

ui/ozone/platform/dri/dri_surface_unittest.cc

Index: ui/ozone/platform/dri/dri_surface_unittest.cc
diff --git a/ui/ozone/platform/dri/dri_surface_unittest.cc b/ui/ozone/platform/dri/dri_surface_unittest.cc
index 7d7fdb0561d21c58393bed37467830d814a7b98b..34a5bc98bad85525cdf66b105819a41e31c4d9bb 100644
--- a/ui/ozone/platform/dri/dri_surface_unittest.cc
+++ b/ui/ozone/platform/dri/dri_surface_unittest.cc
@@ -60,15 +60,13 @@ TEST_F(DriSurfaceTest, SuccessfulInitialization) {
 
 TEST_F(DriSurfaceTest, CheckFBIDOnSwap) {
   EXPECT_TRUE(surface_->Initialize());
-  controller_->BindSurfaceToController(surface_.PassAs<ui::ScanoutSurface>(),
-                                       kDefaultMode);
 
   // Check that the framebuffer ID is correct.
-  EXPECT_EQ(2u, controller_->surface()->GetFramebufferId());
+  EXPECT_EQ(2u, surface_->GetFramebufferId());
 
-  controller_->surface()->SwapBuffers();
+  surface_->SwapBuffers();
 
-  EXPECT_EQ(1u, controller_->surface()->GetFramebufferId());
+  EXPECT_EQ(1u, surface_->GetFramebufferId());
 }
 
 TEST_F(DriSurfaceTest, CheckPixelPointerOnSwap) {