Block animation of the SVGScriptElement

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

 /*
  * Copyright (C) 2004, 2005, 2008, 2009 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 41 matching lines @@
                                              AtomicString* = nullptr);
 
   const String& hrefString() const { return m_href->currentValue()->value(); }
 
   // JS API
   SVGAnimatedHref* href() const { return m_href.get(); }
 
   DECLARE_VIRTUAL_TRACE();
 
  protected:
-  explicit SVGURIReference(SVGElement*);
+  enum PropertyMapAddition {
+    DoNotAddToPropertyMap,
+    AddToPropertyMap,
+  };
+  explicit SVGURIReference(SVGElement*, PropertyMapAddition = AddToPropertyMap);
 
  private:
   Member<SVGAnimatedHref> m_href;
 };
 
 // Helper class used to resolve fragment references. Handles the 'local url
 // flag' per https://drafts.csswg.org/css-values/#local-urls .
 class SVGURLReferenceResolver {
   STACK_ALLOCATED();
 
  public:
   SVGURLReferenceResolver(const String& urlString, const Document&);
 
   bool isLocal() const;
   KURL absoluteUrl() const;
   AtomicString fragmentIdentifier() const;
 
  private:
   const String& m_relativeUrl;
   Member<const Document> m_document;
   mutable KURL m_absoluteUrl;
   bool m_isLocal;
 };
 
 }  // namespace blink
 
 #endif  // SVGURIReference_h