Style Change: NULL->nullptr

src/effects/SkDisplacementMapEffect.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDisplacementMapEffect.h"
 #include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
@@ skipping 151 matching lines @@
 ///////////////////////////////////////////////////////////////////////////////
 
 SkDisplacementMapEffect* SkDisplacementMapEffect::Create(ChannelSelectorType xChannelSelector,
                                                          ChannelSelectorType yChannelSelector,
                                                          SkScalar scale,
                                                          SkImageFilter* displacement,
                                                          SkImageFilter* color,
                                                          const CropRect* cropRect) {
     if (!channel_selector_type_is_valid(xChannelSelector) ||
         !channel_selector_type_is_valid(yChannelSelector)) {
-        return NULL;
+        return nullptr;
     }
 
     SkImageFilter* inputs[2] = { displacement, color };
     return new SkDisplacementMapEffect(xChannelSelector, yChannelSelector, scale, inputs, cropRect);
 }
 
 SkDisplacementMapEffect::SkDisplacementMapEffect(ChannelSelectorType xChannelSelector,
                                                  ChannelSelectorType yChannelSelector,
                                                  SkScalar scale,
                                                  SkImageFilter* inputs[2],
@@ skipping 450 matching lines @@
                                        const GrGLSLCaps&, GrProcessorKeyBuilder* b) {
     const GrDisplacementMapEffect& displacementMap = proc.cast<GrDisplacementMapEffect>();
 
     uint32_t xKey = displacementMap.xChannelSelector();
     uint32_t yKey = displacementMap.yChannelSelector() << kChannelSelectorKeyBits;
 
     b->add32(xKey | yKey);
 }
 #endif