Make CSSPropertyParser::addProperty take a const CSSValue&

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/animation/StringKeyframe.h"
 
 #include "core/StylePropertyShorthand.h"
 #include "core/animation/css/CSSAnimations.h"
 #include "core/css/CSSPropertyMetadata.h"
 #include "core/css/resolver/StyleResolver.h"
@@ skipping 11 matching lines @@
 {
 }
 
 void StringKeyframe::setCSSPropertyValue(CSSPropertyID property, const String& value, Element* element, StyleSheetContents* styleSheetContents)
 {
     ASSERT(property != CSSPropertyInvalid);
     if (CSSAnimations::isAnimatableProperty(property))
         m_cssPropertyMap->setProperty(property, value, false, styleSheetContents);
 }
 
-void StringKeyframe::setCSSPropertyValue(CSSPropertyID property, CSSValue* value)
+void StringKeyframe::setCSSPropertyValue(CSSPropertyID property, const CSSValue* value)
 {
     ASSERT(property != CSSPropertyInvalid);
     ASSERT(CSSAnimations::isAnimatableProperty(property));
     m_cssPropertyMap->setProperty(property, value, false);
 }
 
 void StringKeyframe::setPresentationAttributeValue(CSSPropertyID property, const String& value, Element* element, StyleSheetContents* styleSheetContents)
 {
     ASSERT(property != CSSPropertyInvalid);
     if (CSSAnimations::isAnimatableProperty(property))
@@ skipping 66 matching lines @@
 {
     return create(offset, m_easing, m_value, m_composite);
 }
 
 PassRefPtr<Keyframe::PropertySpecificKeyframe> SVGPropertySpecificKeyframe::neutralKeyframe(double offset, PassRefPtr<TimingFunction> easing) const
 {
     return create(offset, easing, String(), EffectModel::CompositeAdd);
 }
 
 } // namespace blink