Move scroll paint property nodes to be owned by the transform tree

third_party/WebKit/Source/platform/graphics/paint/GeometryMapperTest.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/paint/GeometryMapper.h"
 
 #include "platform/geometry/GeometryTestHelpers.h"
 #include "platform/geometry/LayoutRect.h"
 #include "platform/graphics/paint/ClipPaintPropertyNode.h"
 #include "platform/graphics/paint/EffectPaintPropertyNode.h"
-#include "platform/graphics/paint/ScrollPaintPropertyNode.h"
 #include "platform/graphics/paint/TransformPaintPropertyNode.h"
 #include "platform/testing/PaintPropertyTestHelpers.h"
 #include "platform/testing/RuntimeEnabledFeaturesTestHelpers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 
 class GeometryMapperTest : public ::testing::Test,
                            public ScopedSlimmingPaintV2ForTest {
  public:
   GeometryMapperTest() : ScopedSlimmingPaintV2ForTest(true) {}
 
   std::unique_ptr<GeometryMapper> geometryMapper;
 
   PropertyTreeState rootPropertyTreeState() {
-    PropertyTreeState state(
-        TransformPaintPropertyNode::root(), ClipPaintPropertyNode::root(),
-        EffectPaintPropertyNode::root(), ScrollPaintPropertyNode::root());
+    PropertyTreeState state(TransformPaintPropertyNode::root(),
+                            ClipPaintPropertyNode::root(),
+                            EffectPaintPropertyNode::root());
     return state;
   }
 
   PrecomputedDataForAncestor& getPrecomputedDataForAncestor(
       const PropertyTreeState& propertyTreeState) {
     return geometryMapper->getPrecomputedDataForAncestor(
         propertyTreeState.transform());
   }
 
   const TransformPaintPropertyNode* lowestCommonAncestor(
@@ skipping 561 matching lines @@
   EXPECT_EQ(rootPropertyTreeState().transform(),
             lowestCommonAncestor(childOfChild2.get(),
                                  rootPropertyTreeState().transform()));
   EXPECT_EQ(child2, lowestCommonAncestor(childOfChild2.get(), child2.get()));
 
   EXPECT_EQ(rootPropertyTreeState().transform(),
             lowestCommonAncestor(child1.get(), child2.get()));
 }
 
 }  // namespace blink