Make scroll translation transform nodes reference scroll nodes

third_party/WebKit/Source/core/animation/CompositorAnimationsTest.cpp

 /*
  * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1241 matching lines @@
 
   ThreadState::current()->collectAllGarbage();
   EXPECT_TRUE(element->elementAnimations()->animations().isEmpty());
 }
 
 namespace {
 
 void updateDummyTransformNode(ObjectPaintProperties& properties,
                               CompositingReasons reasons) {
   properties.updateTransform(TransformPaintPropertyNode::root(),
-                             TransformationMatrix(), FloatPoint3D(), false, 0,
-                             reasons);
+                             TransformationMatrix(), FloatPoint3D(), nullptr,
+                             false, 0, reasons);
 }
 
 void updateDummyEffectNode(ObjectPaintProperties& properties,
                            CompositingReasons reasons) {
   properties.updateEffect(
       EffectPaintPropertyNode::root(), TransformPaintPropertyNode::root(),
       ClipPaintPropertyNode::root(), CompositorFilterOperations(), 1.0,
       SkBlendMode::kSrcOver, reasons);
 }
 
@@ skipping 47 matching lines @@
 
   // Clearing the effect node entirely should also produce false.
   properties.clearEffect();
   EXPECT_FALSE(CompositorAnimations::canStartAnimationOnCompositor(*element));
 
   element->setLayoutObject(nullptr);
   LayoutObjectProxy::dispose(layoutObject);
 }
 
 }  // namespace blink