Delete LayerImpl::GetRenderSurface.

cc/trees/layer_tree_host_unittest_video.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/trees/layer_tree_host.h"
 
 #include "cc/layers/render_surface_impl.h"
 #include "cc/layers/video_layer.h"
 #include "cc/layers/video_layer_impl.h"
 #include "cc/test/fake_video_frame_provider.h"
+#include "cc/test/layer_test_common.h"
 #include "cc/test/layer_tree_test.h"
 #include "cc/trees/damage_tracker.h"
 #include "cc/trees/layer_tree_impl.h"
 
 namespace cc {
 namespace {
 
 // These tests deal with compositing video.
 class LayerTreeHostVideoTest : public LayerTreeTest {};
 
@@ skipping 20 matching lines @@
 
   void BeginTest() override {
     num_draws_ = 0;
     PostSetNeedsCommitToMainThread();
   }
 
   DrawResult PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
                                    LayerTreeHostImpl::FrameData* frame,
                                    DrawResult draw_result) override {
     LayerImpl* root_layer = host_impl->active_tree()->root_layer_for_testing();
-    RenderSurfaceImpl* root_surface = root_layer->GetRenderSurface();
+    RenderSurfaceImpl* root_surface = GetRenderSurface(root_layer);
     gfx::Rect damage_rect;
     EXPECT_TRUE(
         root_surface->damage_tracker()->GetDamageRectIfValid(&damage_rect));
 
     switch (num_draws_) {
       case 0:
         // First frame the whole viewport is damaged.
         EXPECT_EQ(gfx::Rect(0, 0, 20, 20), damage_rect);
         break;
       case 1:
@@ skipping 25 matching lines @@
   int num_draws_;
   int video_layer_id_;
 
   FakeVideoFrameProvider video_frame_provider_;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostVideoTestSetNeedsDisplay);
 
 }  // namespace
 }  // namespace cc