258                            const SkVector& normalAB, const SkVector& unitNormalAB,
261                            const SkVector& normalAB, const SkVector& unitNormalAB,
264                           const SkVector& normalAB, const SkVector& unitNormalAB,
282                     const SkVector& normalAB, const SkVector& unitNormalAB,
286                     const SkVector& normalAB, const SkVector& unitNormalAB,
432                       const SkVector& normalAB, const SkVector& unitNormalAB,  in quad_to()  argument
440         *unitNormalBC = unitNormalAB;  in quad_to()
444     if (--subDivide >= 0 && normals_too_curvy(unitNormalAB, *unitNormalBC)) {  in quad_to()
449         this->quad_to(&tmp[0], normalAB, unitNormalAB, &norm, &unit, subDivide);  in quad_to()
456         SkScalar dot = SkPoint::DotProduct(unitNormalAB, *unitNormalBC);  in quad_to()
469         const SkVector& unitNormalAB, SkVector* normalBC, SkVector* unitNormalBC) {  in setQuadEndNormal()  argument
472         *unitNormalBC = unitNormalAB;  in setQuadEndNormal()
477         const SkVector& unitNormalAB, SkVector* normalBC, SkVector* unitNormalBC) {  in setConicEndNormal()  argument
478     setQuadEndNormal(conic.fPts, normalAB, unitNormalAB, normalBC, unitNormalBC);  in setConicEndNormal()
482         const SkVector& unitNormalAB, SkVector* normalCD, SkVector* unitNormalCD) {  in setCubicEndNormal()  argument
504         *unitNormalCD = unitNormalAB;  in setCubicEndNormal()
696                       const SkVector& normalAB, const SkVector& unitNormalAB,  in cubic_to()  argument
710         *unitNormalCD = unitNormalAB;  in cubic_to()
733     if (degenerateBC || normals_too_curvy(unitNormalAB, unitNormalBC) ||  in cubic_to()
745         this->cubic_to(&tmp[0], normalAB, unitNormalAB, &norm, &unit,  in cubic_to()
759         normalB = unitNormalAB + unitBC;  in cubic_to()
762         SkScalar dot = SkPoint::DotProduct(unitNormalAB, unitBC);  in cubic_to()