Style Change: NULL->nullptr

src/pathops/SkOpEdgeBuilder.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef SkOpEdgeBuilder_DEFINED
 #define SkOpEdgeBuilder_DEFINED
 
 #include "SkOpContour.h"
@@ skipping 19 matching lines @@
         , fContoursHead(contours2)
         , fAllowOpenContours(false) {
         init();
     }
 
     void addOperand(const SkPath& path);
 
     void complete() {
         if (fCurrentContour && fCurrentContour->count()) {
             fCurrentContour->complete();
-            fCurrentContour = NULL;
+            fCurrentContour = nullptr;
         }
     }
 
     int count() const;
     bool finish(SkChunkAlloc* );
 
     const SkOpContour* head() const {
         return fContoursHead;
     }
 
@@ skipping 16 matching lines @@
     SkOpContour* fCurrentContour;
     SkOpContour* fContoursHead;
     SkPathOpsMask fXorMask[2];
     int fSecondHalf;
     bool fOperand;
     bool fAllowOpenContours;
     bool fUnparseable;
 };
 
 #endif