Style Change: NULL->nullptr

samplecode/SampleHairModes.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
@@ skipping 92 matching lines @@
             canvas->save();
             for (size_t i = 0; i < SK_ARRAY_COUNT(gModes); ++i) {
                 if (6 == i) {
                     canvas->restore();
                     canvas->translate(W * 5, 0);
                     canvas->save();
                 }
                 SkXfermode* mode = SkXfermode::Create(gModes[i].fMode);
 
                 canvas->drawRect(bounds, fBGPaint);
-                canvas->saveLayer(&bounds, NULL);
+                canvas->saveLayer(&bounds, nullptr);
                 SkScalar dy = drawCell(canvas, mode,
                                        gAlphaValue[alpha & 1],
                                        gAlphaValue[alpha & 2]);
                 canvas->restore();
 
                 canvas->translate(0, dy * 5 / 4);
                 SkSafeUnref(mode);
             }
             canvas->restore();
             canvas->restore();
             canvas->translate(W * 5 / 4, 0);
         }
     }
 
 private:
     typedef SampleView INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new HairModesView; }
 static SkViewRegister reg(MyFactory);