copyPropertiesInSet 2966 Source/core/css/CSSComputedStyleDeclaration.cpp PassRefPtrWillBeRawPtr<MutableStylePropertySet> CSSComputedStyleDeclaration::copyPropertiesInSet(const Vector<CSSPropertyID>& properties) const
copyPropertiesInSet  522 Source/core/css/StylePropertySet.cpp PassRefPtrWillBeRawPtr<MutableStylePropertySet> StylePropertySet::copyPropertiesInSet(const Vector<CSSPropertyID>& properties) const