Style Change: NULL->nullptr

gm/vertices.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #include "SkCanvas.h"
 #include "SkGradientShader.h"
 #include "SkRandom.h"
 
 static SkShader* make_shader(SkScalar w, SkScalar h) {
     const SkColor colors[] = {
         SK_ColorRED, SK_ColorCYAN, SK_ColorGREEN, SK_ColorWHITE,
         SK_ColorMAGENTA, SK_ColorBLUE, SK_ColorYELLOW,
     };
     const SkPoint pts[] = { { w/4, 0 }, { 3*w/4, h } };
 
-    return SkGradientShader::CreateLinear(pts, colors, NULL,
+    return SkGradientShader::CreateLinear(pts, colors, nullptr,
                                           SK_ARRAY_COUNT(colors),
                                           SkShader::kMirror_TileMode);
 }
 
 class VerticesGM : public skiagm::GM {
     SkPoint     fPts[9];
     SkPoint     fTexs[9];
     SkColor     fColors[9];
     SkShader*   fShader;
     unsigned    fAlpha;
 
 public:
-    VerticesGM(unsigned alpha) : fShader(NULL), fAlpha(alpha) {
+    VerticesGM(unsigned alpha) : fShader(nullptr), fAlpha(alpha) {
     }
 
     virtual ~VerticesGM() {
         SkSafeUnref(fShader);
     }
 
 protected:
 
     void onOnceBeforeDraw() override {
         const SkScalar X = 150;
@@ skipping 34 matching lines @@
         // start with the center of a 3x3 grid
         static const uint16_t fan[] = {
             4,
             0, 1, 2, 5, 8, 7, 6, 3, 0
         };
 
         const struct {
             const SkColor*  fColors;
             const SkPoint*  fTexs;
         } rec[] = {
-            { fColors,  NULL },
-            { NULL,     fTexs },
+            { fColors,  nullptr },
+            { nullptr,     fTexs },
             { fColors,  fTexs },
         };
 
         const SkXfermode::Mode modes[] = {
             SkXfermode::kSrc_Mode,
             SkXfermode::kDst_Mode,
             SkXfermode::kModulate_Mode,
         };
 
         SkPaint paint;
@@ skipping 18 matching lines @@
     }
 
 private:
     typedef skiagm::GM INHERITED;
 };
 
 /////////////////////////////////////////////////////////////////////////////////////
 
 DEF_GM(return new VerticesGM(0xFF);)
 DEF_GM(return new VerticesGM(0x80);)