Use ScriptWrappable::init less

Use ScriptWrappable::init less, it is only needed for most derived classes usually, but these SVG classes are not exposed as JS type.

Review URL: https://codereview.chromium.org/328703005

git-svn-id: svn://svn.chromium.org/blink/trunk@176073 bbb929c8-8fbe-4397-9dbb-9b2b20218538

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

@@ -50,8 +50,6 @@ SVGAnimationElement::SVGAnimationElement(const QualifiedName& tagName, Document&
     , m_calcMode(CalcModeLinear)
     , m_animationMode(NoAnimation)
 {
-    ScriptWrappable::init(this);
-
     UseCounter::count(document, UseCounter::SVGAnimationElement);
 }
 

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

@@ -52,7 +52,6 @@ SVGGradientElement::SVGGradientElement(const QualifiedName& tagName, Document& d
     , m_spreadMethod(SVGAnimatedEnumeration<SVGSpreadMethodType>::create(this, SVGNames::spreadMethodAttr, SVGSpreadMethodPad))
     , m_gradientUnits(SVGAnimatedEnumeration<SVGUnitTypes::SVGUnitType>::create(this, SVGNames::gradientUnitsAttr, SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX))
 {
-    ScriptWrappable::init(this);
     addToPropertyMap(m_gradientTransform);
     addToPropertyMap(m_spreadMethod);
     addToPropertyMap(m_gradientUnits);

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

@@ -39,7 +39,6 @@ SVGPathSeg::SVGPathSeg(SVGPathElement* contextElement)
     : m_ownerList(0)
     , m_contextElement(contextElement)
 {
-    ScriptWrappable::init(this);
 }
 
 void SVGPathSeg::commitChange()

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

@@ -78,8 +78,6 @@ SVGTextContentElement::SVGTextContentElement(const QualifiedName& tagName, Docum
     , m_textLengthIsSpecifiedByUser(false)
     , m_lengthAdjust(SVGAnimatedEnumeration<SVGLengthAdjustType>::create(this, SVGNames::lengthAdjustAttr, SVGLengthAdjustSpacing))
 {
-    ScriptWrappable::init(this);
-
     addToPropertyMap(m_textLength);
     addToPropertyMap(m_lengthAdjust);
 }

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

@@ -38,8 +38,6 @@ SVGTextPositioningElement::SVGTextPositioningElement(const QualifiedName& tagNam
     , m_dy(SVGAnimatedLengthList::create(this, SVGNames::dyAttr, SVGLengthList::create(LengthModeHeight)))
     , m_rotate(SVGAnimatedNumberList::create(this, SVGNames::rotateAttr, SVGNumberList::create()))
 {
-    ScriptWrappable::init(this);
-
     addToPropertyMap(m_x);
     addToPropertyMap(m_y);
     addToPropertyMap(m_dx);