Remove unused Element parameter in StringKeyframe

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"
 #include "core/style/ComputedStyle.h"
 #include "core/svg/SVGElement.h"
 #include "platform/RuntimeEnabledFeatures.h"
 
 namespace blink {
 
 StringKeyframe::StringKeyframe(const StringKeyframe& copyFrom)
     : Keyframe(copyFrom.m_offset, copyFrom.m_composite, copyFrom.m_easing)
     , m_cssPropertyMap(copyFrom.m_cssPropertyMap->mutableCopy())
     , m_presentationAttributeMap(copyFrom.m_presentationAttributeMap->mutableCopy())
     , m_svgAttributeMap(copyFrom.m_svgAttributeMap)
 {
 }
 
-void StringKeyframe::setCSSPropertyValue(CSSPropertyID property, const String& value, Element* element, StyleSheetContents* styleSheetContents)
+void StringKeyframe::setCSSPropertyValue(CSSPropertyID property, const String& value, StyleSheetContents* styleSheetContents)
 {
     DCHECK_NE(property, CSSPropertyInvalid);
     if (CSSAnimations::isAnimatableProperty(property))
         m_cssPropertyMap->setProperty(property, value, false, styleSheetContents);
 }
 
 void StringKeyframe::setCSSPropertyValue(CSSPropertyID property, const CSSValue& value)
 {
     DCHECK_NE(property, CSSPropertyInvalid);
     DCHECK(CSSAnimations::isAnimatableProperty(property));
     m_cssPropertyMap->setProperty(property, value, false);
 }
 
-void StringKeyframe::setPresentationAttributeValue(CSSPropertyID property, const String& value, Element* element, StyleSheetContents* styleSheetContents)
+void StringKeyframe::setPresentationAttributeValue(CSSPropertyID property, const String& value, StyleSheetContents* styleSheetContents)
 {
     DCHECK_NE(property, CSSPropertyInvalid);
     if (CSSAnimations::isAnimatableProperty(property))
         m_presentationAttributeMap->setProperty(property, value, false, styleSheetContents);
 }
 
 void StringKeyframe::setSVGAttributeValue(const QualifiedName& attributeName, const String& value)
 {
     m_svgAttributeMap.set(&attributeName, value);
 }
@@ skipping 58 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, std::move(easing), String(), EffectModel::CompositeAdd);
 }
 
 } // namespace blink