Remove kernelUnitLength plumbing

Source/platform/graphics/filters/FESpecularLighting.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2005 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * 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.
@@ skipping 11 matching lines @@
 
 #include "config.h"
 #include "platform/graphics/filters/FESpecularLighting.h"
 
 #include "platform/graphics/filters/LightSource.h"
 #include "platform/text/TextStream.h"
 
 namespace blink {
 
 FESpecularLighting::FESpecularLighting(Filter* filter, const Color& lightingColor, float surfaceScale,
-    float specularConstant, float specularExponent, float kernelUnitLengthX,
-    float kernelUnitLengthY, PassRefPtr<LightSource> lightSource)
-    : FELighting(filter, SpecularLighting, lightingColor, surfaceScale, 0, specularConstant, specularExponent, kernelUnitLengthX, kernelUnitLengthY, lightSource)
+    float specularConstant, float specularExponent, PassRefPtr<LightSource> lightSource)
+    : FELighting(filter, SpecularLighting, lightingColor, surfaceScale, 0, specularConstant, specularExponent, lightSource)
 {
 }
 
 PassRefPtrWillBeRawPtr<FESpecularLighting> FESpecularLighting::create(Filter* filter, const Color& lightingColor,
-    float surfaceScale, float specularConstant, float specularExponent,
-    float kernelUnitLengthX, float kernelUnitLengthY, PassRefPtr<LightSource> lightSource)
+    float surfaceScale, float specularConstant, float specularExponent, PassRefPtr<LightSource> lightSource)
 {
     return adoptRefWillBeNoop(new FESpecularLighting(filter, lightingColor, surfaceScale, specularConstant, specularExponent,
-        kernelUnitLengthX, kernelUnitLengthY, lightSource));
+        lightSource));
 }
 
 FESpecularLighting::~FESpecularLighting()
 {
 }
 
 Color FESpecularLighting::lightingColor() const
 {
     return m_lightingColor;
 }
@@ skipping 40 matching lines @@
 
 bool FESpecularLighting::setSpecularExponent(float specularExponent)
 {
     specularExponent = std::min(std::max(specularExponent, 1.0f), 128.0f);
     if (m_specularExponent == specularExponent)
         return false;
     m_specularExponent = specularExponent;
     return true;
 }
 
-float FESpecularLighting::kernelUnitLengthX() const
-{
-    return m_kernelUnitLengthX;
-}
-
-bool FESpecularLighting::setKernelUnitLengthX(float kernelUnitLengthX)
-{
-    if (m_kernelUnitLengthX == kernelUnitLengthX)
-        return false;
-    m_kernelUnitLengthX = kernelUnitLengthX;
-    return true;
-}
-
-float FESpecularLighting::kernelUnitLengthY() const
-{
-    return m_kernelUnitLengthY;
-}
-
-bool FESpecularLighting::setKernelUnitLengthY(float kernelUnitLengthY)
-{
-    if (m_kernelUnitLengthY == kernelUnitLengthY)
-        return false;
-    m_kernelUnitLengthY = kernelUnitLengthY;
-    return true;
-}
-
 const LightSource* FESpecularLighting::lightSource() const
 {
     return m_lightSource.get();
 }
 
 void FESpecularLighting::setLightSource(PassRefPtr<LightSource> lightSource)
 {
     m_lightSource = lightSource;
 }
 
 TextStream& FESpecularLighting::externalRepresentation(TextStream& ts, int indent) const
 {
     writeIndent(ts, indent);
     ts << "[feSpecularLighting";
     FilterEffect::externalRepresentation(ts);
     ts << " surfaceScale=\"" << m_surfaceScale << "\" "
        << "specualConstant=\"" << m_specularConstant << "\" "
        << "specularExponent=\"" << m_specularExponent << "\"]\n";
     inputEffect(0)->externalRepresentation(ts, indent + 1);
     return ts;
 }
 
 } // namespace blink