Style Change: NULL->nullptr

src/core/SkBitmapScaler.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkBitmapScaler_DEFINED
 #define SkBitmapScaler_DEFINED
 
@@ skipping 62 matching lines @@
         RESIZE_MITCHELL,
 
         // enum aliases for first and last methods by algorithm or by quality.
         RESIZE_FIRST_QUALITY_METHOD = RESIZE_GOOD,
         RESIZE_LAST_QUALITY_METHOD = RESIZE_BEST,
         RESIZE_FIRST_ALGORITHM_METHOD = RESIZE_BOX,
         RESIZE_LAST_ALGORITHM_METHOD = RESIZE_MITCHELL,
     };
 
     static bool Resize(SkBitmap* result, const SkPixmap& src, ResizeMethod method,
-                       float dest_width, float dest_height, SkBitmap::Allocator* = NULL);
+                       float dest_width, float dest_height, SkBitmap::Allocator* = nullptr);
 
      /** Platforms can also optionally overwrite the convolution functions
         if we have SIMD versions of them.
       */
 
     static void PlatformConvolutionProcs(SkConvolutionProcs*);
 };
 
 #endif