Clear SVG Web Animation effects when animations exit their fill phase

third_party/WebKit/Source/core/svg/SVGElement.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  * Copyright (C) 2009, 2014 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 28 matching lines @@
 class Document;
 class SVGAnimatedPropertyBase;
 class SubtreeLayoutScope;
 class SVGAnimatedString;
 class SVGCursorElement;
 class SVGDocumentExtensions;
 class SVGElement;
 class SVGElementRareData;
 class SVGFitToViewBox;
 class SVGLength;
+class SVGPropertyBase;
 class SVGSVGElement;
 class SVGUseElement;
 
 typedef WillBeHeapHashSet<RawPtrWillBeMember<SVGElement>> SVGElementSet;
 
 class CORE_EXPORT SVGElement : public Element {
     DEFINE_WRAPPERTYPEINFO();
 public:
     ~SVGElement() override;
     void attach(const AttachContext&) override;
@@ skipping 17 matching lines @@
     };
     virtual AffineTransform localCoordinateSpaceTransform(CTMScope) const;
     virtual bool needsPendingResourceHandling() const { return true; }
 
     bool instanceUpdatesBlocked() const;
     void setInstanceUpdatesBlocked(bool);
 
     // Records the SVG element as having a Web Animation on an SVG attribute that needs applying.
     void setWebAnimationsPending();
 
+    void setWebAnimatedAttribute(const QualifiedName& attribute, PassRefPtrWillBeRawPtr<SVGPropertyBase>);
+    void clearWebAnimatedAttributes();
+
     SVGSVGElement* ownerSVGElement() const;
     SVGElement* viewportElement() const;
 
     SVGDocumentExtensions& accessDocumentSVGExtensions();
 
     virtual bool isSVGGeometryElement() const { return false; }
     virtual bool isSVGGraphicsElement() const { return false; }
     virtual bool isFilterEffect() const { return false; }
     virtual bool isTextContent() const { return false; }
     virtual bool isTextPositioning() const { return false; }
@@ skipping 183 matching lines @@
     template<typename T> inline bool is##thisType(const PassRefPtrWillBeRawPtr<T>& node) { return is##thisType(node.get()); } \
     template<typename T> inline bool is##thisType(const RefPtrWillBeMember<T>& node) { return is##thisType(node.get()); } \
     template <> inline bool isElementOfType<const thisType>(const SVGElement& element) { return is##thisType(element); } \
     DEFINE_ELEMENT_TYPE_CASTS_WITH_FUNCTION(thisType)
 
 } // namespace blink
 
 #include "core/SVGElementTypeHelpers.h"
 
 #endif // SVGElement_h