Introduce Element::AttributeModificationParams

third_party/WebKit/Source/core/svg/SVGAnimateMotionElement.cpp

 /*
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 53 matching lines @@
 
 DEFINE_NODE_FACTORY(SVGAnimateMotionElement)
 
 SVGAnimateMotionElement::~SVGAnimateMotionElement() {}
 
 bool SVGAnimateMotionElement::hasValidTarget() {
   return SVGAnimationElement::hasValidTarget() &&
          targetCanHaveMotionTransform(*targetElement());
 }
 
-void SVGAnimateMotionElement::parseAttribute(const QualifiedName& name,
-                                             const AtomicString& oldValue,
-                                             const AtomicString& value) {
-  if (name == SVGNames::pathAttr) {
+void SVGAnimateMotionElement::parseAttribute(
+    const AttributeModificationParams& params) {
+  if (params.name == SVGNames::pathAttr) {
     m_path = Path();
-    buildPathFromString(value, m_path);
+    buildPathFromString(params.newValue, m_path);
     updateAnimationPath();
     return;
   }
 
-  SVGAnimationElement::parseAttribute(name, oldValue, value);
+  SVGAnimationElement::parseAttribute(params);
 }
 
 SVGAnimateMotionElement::RotateMode SVGAnimateMotionElement::getRotateMode()
     const {
   DEFINE_STATIC_LOCAL(const AtomicString, autoVal, ("auto"));
   DEFINE_STATIC_LOCAL(const AtomicString, autoReverse, ("auto-reverse"));
   const AtomicString& rotate = getAttribute(SVGNames::rotateAttr);
   if (rotate == autoVal)
     return RotateAuto;
   if (rotate == autoReverse)
@@ skipping 205 matching lines @@
     LayoutObject& object) {
   object.setNeedsTransformUpdate();
   if (RuntimeEnabledFeatures::slimmingPaintInvalidationEnabled()) {
     // The transform paint property relies on the SVG transform value.
     object.setNeedsPaintPropertyUpdate();
   }
   markForLayoutAndParentResourceInvalidation(&object);
 }
 
 }  // namespace blink