Style Change: NULL->nullptr

src/effects/SkMatrixConvolutionImageFilter.cpp

 /*
  * Copyright 2012 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkMatrixConvolutionImageFilter.h"
 #include "SkBitmap.h"
 #include "SkColorPriv.h"
@@ skipping 39 matching lines @@
     const SkISize& kernelSize,
     const SkScalar* kernel,
     SkScalar gain,
     SkScalar bias,
     const SkIPoint& kernelOffset,
     TileMode tileMode,
     bool convolveAlpha,
     SkImageFilter* input,
     const CropRect* cropRect) {
     if (kernelSize.width() < 1 || kernelSize.height() < 1) {
-        return NULL;
+        return nullptr;
     }
     if (gMaxKernelSize / kernelSize.fWidth < kernelSize.fHeight) {
-        return NULL;
+        return nullptr;
     }
     if (!kernel) {
-        return NULL;
+        return nullptr;
     }
     if ((kernelOffset.fX < 0) || (kernelOffset.fX >= kernelSize.fWidth) ||
         (kernelOffset.fY < 0) || (kernelOffset.fY >= kernelSize.fHeight)) {
-        return NULL;
+        return nullptr;
     }
     return new SkMatrixConvolutionImageFilter(kernelSize, kernel, gain, bias, kernelOffset,
                                               tileMode, convolveAlpha, input, cropRect);
 }
 
 SkFlattenable* SkMatrixConvolutionImageFilter::CreateProc(SkReadBuffer& buffer) {
     SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1);
     SkISize kernelSize;
     kernelSize.fWidth = buffer.readInt();
     kernelSize.fHeight = buffer.readInt();
     const int count = buffer.getArrayCount();
 
     const int64_t kernelArea = sk_64_mul(kernelSize.width(), kernelSize.height());
     if (!buffer.validate(kernelArea == count)) {
-        return NULL;
+        return nullptr;
     }
     SkAutoSTArray<16, SkScalar> kernel(count);
     if (!buffer.readScalarArray(kernel.get(), count)) {
-        return NULL;
+        return nullptr;
     }
     SkScalar gain = buffer.readScalar();
     SkScalar bias = buffer.readScalar();
     SkIPoint kernelOffset;
     kernelOffset.fX = buffer.readInt();
     kernelOffset.fY = buffer.readInt();
     TileMode tileMode = (TileMode)buffer.readInt();
     bool convolveAlpha = buffer.readBool();
     return Create(kernelSize, kernel.get(), gain, bias, kernelOffset, tileMode, convolveAlpha,
                   common.getInput(0), &common.cropRect());
@@ skipping 278 matching lines @@
             str->appendf("%f ", fKernel[y * fKernelSize.width() + x]);
         }
     }
     str->appendf(")");
     str->appendf("gain: %f bias: %f ", fGain, fBias);
     str->appendf("offset: (%d, %d) ", fKernelOffset.fX, fKernelOffset.fY);
     str->appendf("convolveAlpha: %s", fConvolveAlpha ? "true" : "false");
     str->append(")");
 }
 #endif