| Index: Source/core/animation/AnimatableLength.cpp | 
| diff --git a/Source/core/animation/AnimatableLength.cpp b/Source/core/animation/AnimatableLength.cpp | 
| index 836294cf5c416ccec6f3145294b84898c65b76db..6b038ebaacb8add02438f642397a7daba15398fc 100644 | 
| --- a/Source/core/animation/AnimatableLength.cpp | 
| +++ b/Source/core/animation/AnimatableLength.cpp | 
| @@ -155,7 +155,7 @@ static bool isCompatibleWithRange(const CSSPrimitiveValue* primitiveValue, Numbe | 
| return primitiveValue->getDoubleValue() >= 0; | 
| } | 
|  | 
| -PassRefPtr<CSSPrimitiveValue> AnimatableLength::toCSSPrimitiveValue(NumberRange range) const | 
| +PassRefPtrWillBeRawPtr<CSSPrimitiveValue> AnimatableLength::toCSSPrimitiveValue(NumberRange range) const | 
| { | 
| if (!m_cachedCSSPrimitiveValue || !isCompatibleWithRange(m_cachedCSSPrimitiveValue.get(), range)) { | 
| if (isCalc()) | 
|  |