Move static methods out of CSSLengthInterpolationType to LengthInterpolationFunctions

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

Index: third_party/WebKit/Source/core/animation/CSSLengthInterpolationType.h
diff --git a/third_party/WebKit/Source/core/animation/CSSLengthInterpolationType.h b/third_party/WebKit/Source/core/animation/CSSLengthInterpolationType.h
index a2f87a5320bbf8cc82fa191852034cc3fbd8b6e0..44b7fd2bd4044a7625a4e81e7d1fedc12d905e30 100644
--- a/third_party/WebKit/Source/core/animation/CSSLengthInterpolationType.h
+++ b/third_party/WebKit/Source/core/animation/CSSLengthInterpolationType.h
@@ -22,17 +22,6 @@ public:
     void composite(UnderlyingValueOwner&, double underlyingFraction, const InterpolationValue&, double interpolationFraction) const final;
     void apply(const InterpolableValue&, const NonInterpolableValue*, InterpolationEnvironment&) const final;
 
-    static Length createLength(const InterpolableValue&, const NonInterpolableValue*, const CSSToLengthConversionData&, ValueRange = ValueRangeAll);
-    static std::unique_ptr<InterpolableValue> createInterpolablePixels(double pixels);
-    static InterpolationValue createInterpolablePercent(double percent);
-    static InterpolationValue maybeConvertCSSValue(const CSSValue&);
-    static InterpolationValue maybeConvertLength(const Length&, float zoom);
-    static std::unique_ptr<InterpolableList> createNeutralInterpolableValue();
-    static PairwiseInterpolationValue staticMergeSingleConversions(InterpolationValue&& start, InterpolationValue&& end);
-    static bool nonInterpolableValuesAreCompatible(const NonInterpolableValue*, const NonInterpolableValue*);
-    static void composite(std::unique_ptr<InterpolableValue>&, RefPtr<NonInterpolableValue>&, double underlyingFraction, const InterpolableValue&, const NonInterpolableValue*);
-    static void subtractFromOneHundredPercent(InterpolationValue& result);
-
 private:
     float effectiveZoom(const ComputedStyle&) const;
 
@@ -41,10 +30,7 @@ private:
     InterpolationValue maybeConvertInherit(const StyleResolverState&, ConversionCheckers&) const final;
     InterpolationValue maybeConvertValue(const CSSValue&, const StyleResolverState&, ConversionCheckers&) const final;
 
-    PairwiseInterpolationValue maybeMergeSingles(InterpolationValue&& start, InterpolationValue&& end) const final
-    {
-        return staticMergeSingleConversions(std::move(start), std::move(end));
-    }
+    PairwiseInterpolationValue maybeMergeSingles(InterpolationValue&& start, InterpolationValue&& end) const final;
 
     const ValueRange m_valueRange;
 };