| Index: Source/core/css/CSSCalculationValue.h
|
| diff --git a/Source/core/css/CSSCalculationValue.h b/Source/core/css/CSSCalculationValue.h
|
| index ca4c5bfd24818561f43f06a899103a523a8bfd8d..e99d4a11ce9edf2afc4476462b42982f0ce63f4e 100644
|
| --- a/Source/core/css/CSSCalculationValue.h
|
| +++ b/Source/core/css/CSSCalculationValue.h
|
| @@ -57,13 +57,13 @@ enum CalculationCategory {
|
| };
|
|
|
| class CSSCalcExpressionNode : public RefCountedWillBeGarbageCollected<CSSCalcExpressionNode> {
|
| + DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_REMOVED(CSSCalcExpressionNode);
|
| public:
|
| enum Type {
|
| CssCalcPrimitiveValue = 1,
|
| CssCalcBinaryOperation
|
| };
|
|
|
| - virtual ~CSSCalcExpressionNode() = 0;
|
| virtual bool isZero() const = 0;
|
| virtual PassOwnPtr<CalcExpressionNode> toCalcValue(const CSSToLengthConversionData&) const = 0;
|
| virtual double doubleValue() const = 0;
|
|
|