remove unused fields from SkOpSegment

src/pathops/SkPathOpsCubic.cpp

Index: src/pathops/SkPathOpsCubic.cpp
diff --git a/src/pathops/SkPathOpsCubic.cpp b/src/pathops/SkPathOpsCubic.cpp
index f82bc3530c13a0c8abdd50e3ff7a5a0af68bf835..2542ca58848c9e7da4834b165473c1f71ed3bc83 100644
--- a/src/pathops/SkPathOpsCubic.cpp
+++ b/src/pathops/SkPathOpsCubic.cpp
@@ -229,7 +229,7 @@ bool SkDCubic::isLinear(int startIndex, int endIndex) const {
     return approximately_zero_when_compared_to(distance, largest);
 }
 
-bool SkDCubic::ComplexBreak(const SkPoint pointsPtr[4], SkScalar* t, CubicType* resultType) {
+bool SkDCubic::ComplexBreak(const SkPoint pointsPtr[4], SkScalar* t) {
     SkScalar d[3];
     SkCubicType cubicType = SkClassifyCubic(pointsPtr, d);
     if (cubicType == kLoop_SkCubicType) {
@@ -246,7 +246,6 @@ bool SkDCubic::ComplexBreak(const SkPoint pointsPtr[4], SkScalar* t, CubicType*
             SkScalar smaller = SkTMax(0.f, SkTMin(ls, ms));
             SkScalar larger = SkTMin(1.f, SkTMax(ls, ms));
             *t = (smaller + larger) / 2;
-            *resultType = kSplitAtLoop_SkDCubicType;
             return *t > 0 && *t < 1;
         }
     } else if (kSerpentine_SkCubicType == cubicType || kCusp_SkCubicType == cubicType) {
@@ -278,13 +277,11 @@ bool SkDCubic::ComplexBreak(const SkPoint pointsPtr[4], SkScalar* t, CubicType*
             for (int index = 0; index < roots; ++index) {
                 if (between(inflectionTs[0], maxCurvature[index], inflectionTs[1])) {
                     *t = maxCurvature[index];
-                    *resultType = kSplitAtMaxCurvature_SkDCubicType;
                     return true;
                 }
             }
         } else if (infTCount == 1) {
             *t = inflectionTs[0];
-            *resultType = kSplitAtInflection_SkDCubicType;
             return *t > 0 && *t < 1;
         }
     }