Style Change: NULL->nullptr

src/core/SkConvolver.cpp

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "SkConvolver.h"
 #include "SkSize.h"
 #include "SkTypes.h"
 
 namespace {
 
@@ skipping 334 matching lines @@
 
 const SkConvolutionFilter1D::ConvolutionFixed* SkConvolutionFilter1D::GetSingleFilter(
                                         int* specifiedFilterlength,
                                         int* filterOffset,
                                         int* filterLength) const {
     const FilterInstance& filter = fFilters[0];
     *filterOffset = filter.fOffset;
     *filterLength = filter.fTrimmedLength;
     *specifiedFilterlength = filter.fLength;
     if (filter.fTrimmedLength == 0) {
-        return NULL;
+        return nullptr;
     }
 
     return &fFilterValues[filter.fDataLocation];
 }
 
 void BGRAConvolve2D(const unsigned char* sourceData,
                     int sourceByteRowStride,
                     bool sourceHasAlpha,
                     const SkConvolutionFilter1D& filterX,
                     const SkConvolutionFilter1D& filterY,
@@ skipping 114 matching lines @@
                                                filterX.numValues(), curOutputRow,
                                                sourceHasAlpha);
         } else {
             ConvolveVertically(filterValues, filterLength,
                                firstRowForFilter,
                                filterX.numValues(), curOutputRow,
                                sourceHasAlpha);
         }
     }
 }