Introduce KeyframeEffectReadOnly interface

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

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Alp Toker <alp@atoker.com>
  * Copyright (C) 2009 Cameron McCormack <cam@mcc.id.au>
  *
  * 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
@@ skipping 14 matching lines @@
 
 #include "bindings/core/v8/ScriptEventListener.h"
 #include "core/HTMLNames.h"
 #include "core/SVGNames.h"
 #include "core/XMLNames.h"
 #include "core/animation/AnimationStack.h"
 #include "core/animation/DocumentAnimations.h"
 #include "core/animation/ElementAnimations.h"
 #include "core/animation/InterpolationEnvironment.h"
 #include "core/animation/InvalidatableInterpolation.h"
+#include "core/animation/KeyframeEffectReadOnly.h"
 #include "core/css/CSSCursorImageValue.h"
 #include "core/css/resolver/StyleResolver.h"
 #include "core/dom/Document.h"
 #include "core/dom/ElementTraversal.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/events/Event.h"
 #include "core/frame/Settings.h"
 #include "core/html/HTMLElement.h"
 #include "core/layout/LayoutObject.h"
 #include "core/layout/svg/LayoutSVGResourceContainer.h"
@@ skipping 175 matching lines @@
 }
 
 static bool isSVGAttributeHandle(const PropertyHandle& propertyHandle)
 {
     return propertyHandle.isSVGAttribute();
 }
 
 void SVGElement::applyActiveWebAnimations()
 {
     ActiveInterpolationsMap activeInterpolationsMap = AnimationStack::activeInterpolations(
-        &elementAnimations()->animationStack(), nullptr, nullptr, KeyframeEffect::DefaultPriority, isSVGAttributeHandle);
+        &elementAnimations()->animationStack(), nullptr, nullptr, KeyframeEffectReadOnly::DefaultPriority, isSVGAttributeHandle);
     for (auto& entry : activeInterpolationsMap) {
         const QualifiedName& attribute = entry.key.svgAttribute();
         InterpolationEnvironment environment(*this, propertyFromAttribute(attribute)->baseValueBase());
         InvalidatableInterpolation::applyStack(entry.value, environment);
     }
     svgRareData()->setWebAnimatedAttributesDirty(false);
 }
 
 static inline void notifyAnimValChanged(SVGElement* targetElement, const QualifiedName& attributeName)
 {
@@ skipping 967 matching lines @@
     Element::trace(visitor);
 }
 
 const AtomicString& SVGElement::eventParameterName()
 {
     DEFINE_STATIC_LOCAL(const AtomicString, evtString, ("evt"));
     return evtString;
 }
 
 } // namespace blink