Use surface contents scale from effect tree (3)

cc/layers/render_surface_unittest.cc

 // Copyright 2011 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/layers/append_quads_data.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/layers/render_pass_sink.h"
 #include "cc/layers/render_surface_impl.h"
 #include "cc/quads/shared_quad_state.h"
 #include "cc/test/fake_impl_task_runner_provider.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
+#include "cc/test/fake_output_surface.h"
 #include "cc/test/geometry_test_utils.h"
 #include "cc/test/mock_occlusion_tracker.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "cc/test/test_task_graph_runner.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/transform.h"
 
@@ skipping 59 matching lines @@
       render_surface->SetDrawTransform(dummy_matrix));
   EXECUTE_AND_VERIFY_SURFACE_DID_NOT_CHANGE(
       render_surface->SetReplicaDrawTransform(dummy_matrix));
   EXECUTE_AND_VERIFY_SURFACE_DID_NOT_CHANGE(render_surface->ClearLayerLists());
 }
 
 TEST(RenderSurfaceTest, SanityCheckSurfaceCreatesCorrectSharedQuadState) {
   FakeImplTaskRunnerProvider task_runner_provider;
   TestSharedBitmapManager shared_bitmap_manager;
   TestTaskGraphRunner task_graph_runner;
+  std::unique_ptr<OutputSurface> output_surface = FakeOutputSurface::Create3d();
   FakeLayerTreeHostImpl host_impl(&task_runner_provider, &shared_bitmap_manager,
                                   &task_graph_runner);
   std::unique_ptr<LayerImpl> root_layer =
       LayerImpl::Create(host_impl.active_tree(), 1);
 
   std::unique_ptr<LayerImpl> owning_layer =
       LayerImpl::Create(host_impl.active_tree(), 2);
   owning_layer->SetHasRenderSurface(true);
   ASSERT_TRUE(owning_layer->render_surface());
 
   SkXfermode::Mode blend_mode = SkXfermode::kSoftLight_Mode;
   owning_layer->SetBlendMode(blend_mode);
   RenderSurfaceImpl* render_surface = owning_layer->render_surface();
 
   root_layer->test_properties()->AddChild(std::move(owning_layer));
   host_impl.active_tree()->SetRootLayerForTesting(std::move(root_layer));
+  host_impl.SetVisible(true);
+  host_impl.InitializeRenderer(output_surface.get());
   host_impl.active_tree()->BuildLayerListAndPropertyTreesForTesting();
+  host_impl.active_tree()->UpdateDrawProperties(false /* update_lcd_text */);
 
   gfx::Rect content_rect(0, 0, 50, 50);
   gfx::Rect clip_rect(5, 5, 40, 40);
   gfx::Transform origin;
   origin.Translate(30, 40);
 
   render_surface->SetContentRectForTesting(content_rect);
   render_surface->SetClipRect(clip_rect);
   render_surface->SetDrawOpacity(1.f);
 
@@ skipping 65 matching lines @@
   ASSERT_EQ(1u, pass_sink.RenderPasses().size());
   RenderPass* pass = pass_sink.RenderPasses()[0].get();
 
   EXPECT_EQ(RenderPassId(2, 0), pass->id);
   EXPECT_EQ(content_rect, pass->output_rect);
   EXPECT_EQ(origin, pass->transform_to_root_target);
 }
 
 }  // namespace
 }  // namespace cc