[WIP] Web Animations: Migrate SVG number list interpolation to interpolation types

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 "config.h"
 #include "core/animation/StringKeyframe.h"
 
 #include "core/XLinkNames.h"
 #include "core/animation/AngleSVGInterpolation.h"
 #include "core/animation/CSSColorInterpolationType.h"
@@ skipping 21 matching lines @@
 #include "core/animation/LengthSVGInterpolation.h"
 #include "core/animation/LengthStyleInterpolation.h"
 #include "core/animation/ListSVGInterpolation.h"
 #include "core/animation/ListStyleInterpolation.h"
 #include "core/animation/NumberOptionalNumberSVGInterpolation.h"
 #include "core/animation/NumberSVGInterpolation.h"
 #include "core/animation/PathSVGInterpolation.h"
 #include "core/animation/PointSVGInterpolation.h"
 #include "core/animation/RectSVGInterpolation.h"
 #include "core/animation/SVGNumberInterpolationType.h"
+#include "core/animation/SVGNumberListInterpolationType.h"
 #include "core/animation/SVGStrokeDasharrayStyleInterpolation.h"
 #include "core/animation/SVGValueInterpolationType.h"
 #include "core/animation/TransformSVGInterpolation.h"
 #include "core/animation/VisibilityStyleInterpolation.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"
@@ skipping 259 matching lines @@
             || attribute == SVGNames::resultAttr
             || attribute == SVGNames::spacingAttr
             || attribute == SVGNames::spreadMethodAttr
             || attribute == SVGNames::stitchTilesAttr
             || attribute == SVGNames::targetAttr
             || attribute == SVGNames::typeAttr
             || attribute == SVGNames::xChannelSelectorAttr
             || attribute == SVGNames::yChannelSelectorAttr
             || attribute == XLinkNames::hrefAttr) {
             // Use default SVGValueInterpolationType.
+            applicableTypes->append(new SVGValueInterpolationType(attribute));
+        } else if (attribute == SVGNames::kernelMatrixAttr
+            || attribute == SVGNames::rotateAttr
+            || attribute == SVGNames::tableValuesAttr
+            || attribute == SVGNames::valuesAttr) {
+            applicableTypes->append(new SVGNumberListInterpolationType(attribute));
         } else {
             fallbackToLegacy = true;
         }
 
         if (!fallbackToLegacy)
             applicableTypes->append(new SVGValueInterpolationType(attribute));
     }
 
     if (fallbackToLegacy) {
         delete applicableTypes;
@@ skipping 234 matching lines @@
         return IntegerOptionalIntegerSVGInterpolation::create(fromValue, toValue, attribute, min);
     }
     case AnimatedLength:
         return LengthSVGInterpolation::create(fromValue, toValue, attribute);
     case AnimatedLengthList:
         interpolation = ListSVGInterpolation<LengthSVGInterpolation>::maybeCreate(fromValue, toValue, attribute);
         break;
     case AnimatedNumberOptionalNumber:
         return NumberOptionalNumberSVGInterpolation::create(fromValue, toValue, attribute);
     case AnimatedNumberList:
-        interpolation = ListSVGInterpolation<NumberSVGInterpolation>::maybeCreate(fromValue, toValue, attribute);
-        break;
+        ASSERT_NOT_REACHED();
+        return nullptr;
     case AnimatedPath:
         interpolation = PathSVGInterpolation::maybeCreate(fromValue, toValue, attribute);
         break;
     case AnimatedPoints:
         interpolation = ListSVGInterpolation<PointSVGInterpolation>::maybeCreate(fromValue, toValue, attribute);
         break;
     case AnimatedRect:
         return RectSVGInterpolation::create(fromValue, toValue, attribute);
     case AnimatedTransformList:
         interpolation = ListSVGInterpolation<TransformSVGInterpolation>::maybeCreate(fromValue, toValue, attribute);
@@ skipping 29 matching lines @@
     RefPtrWillBeRawPtr<SVGPropertyBase> fromValue = attribute->currentValueBase()->cloneForAnimation(m_value);
     RefPtrWillBeRawPtr<SVGPropertyBase> toValue = attribute->currentValueBase()->cloneForAnimation(toSVGPropertySpecificKeyframe(end).value());
 
     if (!fromValue || !toValue)
         return nullptr;
 
     return createSVGInterpolation(fromValue.get(), toValue.get(), attribute.get());
 }
 
 } // namespace blink