Fork cc::OutputSurface into cc::CompositorFrameSink.

third_party/WebKit/Source/platform/graphics/CompositorMutableStateTest.cpp

 // Copyright 2016 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 "platform/graphics/CompositorMutableState.h"
 
 #include "base/message_loop/message_loop.h"
+#include "cc/test/fake_compositor_frame_sink.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/test_shared_bitmap_manager.h"
 #include "cc/test/test_task_graph_runner.h"
 #include "cc/trees/layer_tree_host_impl.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "platform/graphics/CompositorElementId.h"
 #include "platform/graphics/CompositorMutableProperties.h"
 #include "platform/graphics/CompositorMutableStateProvider.h"
 #include "platform/graphics/CompositorMutation.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include <memory>
 
 namespace blink {
 
 using cc::FakeImplTaskRunnerProvider;
 using cc::FakeLayerTreeHostImpl;
-using cc::FakeOutputSurface;
+using cc::FakeCompositorFrameSink;
 using cc::LayerImpl;
 using cc::LayerTreeSettings;
-using cc::OutputSurface;
 using cc::TestTaskGraphRunner;
 using cc::TestSharedBitmapManager;
 
 class CompositorMutableStateTest : public testing::Test {
 public:
     CompositorMutableStateTest()
-        : m_outputSurface(FakeOutputSurface::CreateDelegating3d())
+        : m_compositorFrameSink(FakeCompositorFrameSink::Create3d())
     {
         LayerTreeSettings settings;
         settings.layer_transforms_should_scale_layer_contents = true;
         m_hostImpl.reset(new FakeLayerTreeHostImpl(settings, &m_taskRunnerProvider, &m_sharedBitmapManager, &m_taskGraphRunner));
         m_hostImpl->SetVisible(true);
-        EXPECT_TRUE(m_hostImpl->InitializeRenderer(m_outputSurface.get()));
+        EXPECT_TRUE(m_hostImpl->InitializeRenderer(m_compositorFrameSink.get()));
     }
 
     void SetLayerPropertiesForTesting(LayerImpl* layer)
     {
         layer->test_properties()->transform = gfx::Transform();
         layer->SetPosition(gfx::PointF());
         layer->SetBounds(gfx::Size(100, 100));
         layer->Set3dSortingContextId(0);
         layer->SetDrawsContent(true);
     }
 
     FakeLayerTreeHostImpl& hostImpl() { return *m_hostImpl; }
 
     LayerImpl* rootLayer() { return m_hostImpl->active_tree()->root_layer_for_testing(); }
 
 private:
     // The cc testing machinery has fairly deep dependency on having a main
     // message loop (one example is the task runner provider). We construct one
     // here so that it's installed in TLA and can be found by other cc classes.
     base::MessageLoop m_messageLoop;
     TestSharedBitmapManager m_sharedBitmapManager;
     TestTaskGraphRunner m_taskGraphRunner;
     FakeImplTaskRunnerProvider m_taskRunnerProvider;
-    std::unique_ptr<OutputSurface> m_outputSurface;
+    std::unique_ptr<FakeCompositorFrameSink> m_compositorFrameSink;
     std::unique_ptr<FakeLayerTreeHostImpl> m_hostImpl;
 };
 
 TEST_F(CompositorMutableStateTest, NoMutableState)
 {
     // In this test, there are no layers with either an element id or mutable
     // properties. We should not be able to get any mutable state.
     std::unique_ptr<LayerImpl> root = LayerImpl::Create(hostImpl().active_tree(), 42);
     SetLayerPropertiesForTesting(root.get());
 
@@ skipping 65 matching lines @@
     EXPECT_TRUE(mutation.isScrollLeftMutated());
     EXPECT_TRUE(mutation.isScrollTopMutated());
 
     EXPECT_EQ(0.5, mutation.opacity());
     EXPECT_EQ(zero.ToString(), gfx::Transform(mutation.transform()).ToString());
     EXPECT_EQ(1.0, mutation.scrollLeft());
     EXPECT_EQ(1.0, mutation.scrollTop());
 }
 
 } // namespace blink