Update FilterEffect colorspace on color-interpolation-filters changes

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

 /*
  * Copyright (C) Research In Motion Limited 2011. 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 55 matching lines @@
 
     const SVGComputedStyle& svgStyle = layoutObject()->styleRef().svgStyle();
     if (attrName == SVGNames::flood_colorAttr) {
         dropShadow->setShadowColor(svgStyle.floodColor());
         return true;
     }
     if (attrName == SVGNames::flood_opacityAttr) {
         dropShadow->setShadowOpacity(svgStyle.floodOpacity());
         return true;
     }
-
-    NOTREACHED();
-    return false;
+    return SVGFilterPrimitiveStandardAttributes::setFilterEffectAttribute(effect, attrName);
 }
 
 void SVGFEDropShadowElement::svgAttributeChanged(const QualifiedName& attrName)
 {
     if (attrName == SVGNames::inAttr
         || attrName == SVGNames::stdDeviationAttr
         || attrName == SVGNames::dxAttr
         || attrName == SVGNames::dyAttr) {
         SVGElement::InvalidationGuard invalidationGuard(this);
         invalidate();
@@ skipping 20 matching lines @@
 
     // Clamp std.dev. to non-negative. (See SVGFEGaussianBlurElement::build)
     float stdDevX = std::max(0.0f, stdDeviationX()->currentValue()->value());
     float stdDevY = std::max(0.0f, stdDeviationY()->currentValue()->value());
     FilterEffect* effect = FEDropShadow::create(filter, stdDevX, stdDevY, m_dx->currentValue()->value(), m_dy->currentValue()->value(), color, opacity);
     effect->inputEffects().append(input1);
     return effect;
 }
 
 } // namespace blink