Style Change: NULL->nullptr

src/codec/SkMasks.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCodecPriv.h"
 #include "SkMasks.h"
 #include "SkTypes.h"
@@ skipping 121 matching lines @@
         masks.red &= (1 << bitsPerPixel) - 1;
         masks.green &= (1 << bitsPerPixel) - 1;
         masks.blue &= (1 << bitsPerPixel) - 1;
         masks.alpha &= (1 << bitsPerPixel) - 1;
     }
 
     // Check that masks do not overlap
     if (((masks.red & masks.green) | (masks.red & masks.blue) |
             (masks.red & masks.alpha) | (masks.green & masks.blue) |
             (masks.green & masks.alpha) | (masks.blue & masks.alpha)) != 0) {
-        return NULL;
+        return nullptr;
     }
 
     // Collect information about the masks
     const MaskInfo red = process_mask(masks.red, bitsPerPixel);
     const MaskInfo green = process_mask(masks.green, bitsPerPixel);
     const MaskInfo blue = process_mask(masks.blue, bitsPerPixel);
     const MaskInfo alpha = process_mask(masks.alpha, bitsPerPixel);
 
     return new SkMasks(red, green, blue, alpha);
 }
 
 
 SkMasks::SkMasks(const MaskInfo red, const MaskInfo green,
                  const MaskInfo blue, const MaskInfo alpha)
     : fRed(red)
     , fGreen(green)
     , fBlue(blue)
     , fAlpha(alpha)
 {}