Web Animations: Migrate SVG path interpolation to interpolation types

third_party/WebKit/Source/core/animation/SVGPathInterpolationType.h

Index: third_party/WebKit/Source/core/animation/SVGPathInterpolationType.h
diff --git a/third_party/WebKit/Source/core/animation/SVGIntegerInterpolationType.h b/third_party/WebKit/Source/core/animation/SVGPathInterpolationType.h
similarity index 53%
copy from third_party/WebKit/Source/core/animation/SVGIntegerInterpolationType.h
copy to third_party/WebKit/Source/core/animation/SVGPathInterpolationType.h
index a16bd8541f19d33c3d18864a926de5df699dcfed..d9237daeb7c21705af7bb9fdc0fb506ce25366cd 100644
--- a/third_party/WebKit/Source/core/animation/SVGIntegerInterpolationType.h
+++ b/third_party/WebKit/Source/core/animation/SVGPathInterpolationType.h
@@ -2,26 +2,28 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef SVGIntegerInterpolationType_h
-#define SVGIntegerInterpolationType_h
+#ifndef SVGPathInterpolationType_h
+#define SVGPathInterpolationType_h
 
 #include "core/animation/SVGInterpolationType.h"
 
 namespace blink {
 
-class SVGIntegerInterpolationType : public SVGInterpolationType {
+class SVGPathInterpolationType : public SVGInterpolationType {
 public:
-    SVGIntegerInterpolationType(const QualifiedName& attribute)
+    SVGPathInterpolationType(const QualifiedName& attribute)
         : SVGInterpolationType(attribute)
     { }
 
 private:
-    PassOwnPtr<InterpolationValue> maybeConvertNeutral() const final;
+    PassOwnPtr<InterpolationValue> maybeConvertNeutral(const UnderlyingValue&) const final;
     PassOwnPtr<InterpolationValue> maybeConvertSVGValue(const SVGPropertyBase& svgValue) const final;
     PassOwnPtr<InterpolationValue> maybeConvertUnderlyingValue(const InterpolationEnvironment&) const final;
     RefPtrWillBeRawPtr<SVGPropertyBase> appliedSVGValue(const InterpolableValue&, const NonInterpolableValue*) const final;
+    PassOwnPtr<PairwisePrimitiveInterpolation> mergeSingleConversions(InterpolationValue& startValue, InterpolationValue& endValue) const final;
+    void composite(UnderlyingValue&, double underlyingFraction, const InterpolationValue&) const final;
 };
 
 } // namespace blink
 
-#endif // SVGIntegerInterpolationType_h
+#endif // SVGPathInterpolationType_h