Style Change: NULL->nullptr

gm/hairmodes.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 "gm.h"
 #include "SkCanvas.h"
 #include "SkColorPriv.h"
@@ skipping 88 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 GM INHERITED;
     };
 
     //////////////////////////////////////////////////////////////////////////////
 
     static GM* MyFactory(void*) { return new HairModesGM; }
     static GMRegistry reg(MyFactory);
 
 }