Style Change: NULL->nullptr

samplecode/SampleUnpremul.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 "gm.h"
 
 #include "sk_tool_utils.h"
@@ skipping 70 matching lines @@
 
     void onDrawContent(SkCanvas* canvas) override {
         SkPaint paint;
         paint.setAntiAlias(true);
         paint.setTextSize(SkIntToScalar(24));
         SkAutoTUnref<SkBlurDrawLooper> looper(
             SkBlurDrawLooper::Create(SK_ColorBLUE,
                                      SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(2)),
                                      0, 0));
         paint.setLooper(looper);
-        SkScalar height = paint.getFontMetrics(NULL);
+        SkScalar height = paint.getFontMetrics(nullptr);
         if (!fDecodeSucceeded) {
             SkString failure;
             if (fResPath.size() == 0) {
                 failure.printf("resource path is required!");
             } else {
                 failure.printf("Failed to decode %s", fCurrFile.c_str());
             }
             canvas->drawText(failure.c_str(), failure.size(), 0, height, paint);
             return;
         }
@@ skipping 60 matching lines @@
         this->decodeCurrFile();
     }
 
     void decodeCurrFile() {
         if (fCurrFile.size() == 0) {
             fDecodeSucceeded = false;
             return;
         }
         SkFILEStream stream(fCurrFile.c_str());
         SkAutoTDelete<SkImageDecoder> decoder(SkImageDecoder::Factory(&stream));
-        if (NULL == decoder.get()) {
+        if (nullptr == decoder.get()) {
             fDecodeSucceeded = false;
             return;
         }
         if (!fPremul) {
             decoder->setRequireUnpremultipliedColors(true);
         }
         fDecodeSucceeded = decoder->decode(&stream, &fBitmap, kN32_SkColorType,
                 SkImageDecoder::kDecodePixels_Mode) != SkImageDecoder::kFailure;
-        this->inval(NULL);
+        this->inval(nullptr);
     }
 
     void togglePremul() {
         fPremul = !fPremul;
         this->decodeCurrFile();
     }
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() {
     return new UnpremulView(GetResourcePath());
 }
 static SkViewRegister reg(MyFactory);