Style Change: NULL->nullptr

gm/pictureshadertile.cpp

 /*
  * Copyright 2014 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 "SkPaint.h"
@@ skipping 103 matching lines @@
                                      tiles[i].offsetY * kPictureSize);
             localMatrix.postScale(kFillSize / (2 * kPictureSize),
                                   kFillSize / (2 * kPictureSize));
 
             SkPicture* picturePtr = picture.get();
             SkRect* tilePtr = &tile;
 
             if (tile == SkRect::MakeWH(kPictureSize, kPictureSize)) {
                 // When the tile == picture bounds, exercise the picture + offset path.
                 picturePtr = offsetPicture.get();
-                tilePtr = NULL;
+                tilePtr = nullptr;
             }
 
             fShaders[i].reset(SkShader::CreatePictureShader(picturePtr,
                                                             SkShader::kRepeat_TileMode,
                                                             SkShader::kRepeat_TileMode,
                                                             &localMatrix,
                                                             tilePtr));
         }
     }
 
@@ skipping 14 matching lines @@
         }
     }
 
 private:
     SkAutoTUnref<SkShader> fShaders[SK_ARRAY_COUNT(tiles)];
 
     typedef GM INHERITED;
 };
 
 DEF_GM(return new PictureShaderTileGM;)