Style Change: NULL->nullptr

gm/etc1bitmap.cpp

 /*
  * Copyright 2014 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 "Resources.h"
@@ skipping 80 matching lines @@
         return SkISize::Make(128, 128);
     }
 
     virtual SkString fileExtension() const = 0;
 
     void onDraw(SkCanvas* canvas) override {
         SkBitmap bm;
         SkString filename = GetResourcePath("mandrill_128.");
         filename.append(this->fileExtension());
         SkAutoTUnref<SkData> fileData(SkData::NewFromFileName(filename.c_str()));
-        if (NULL == fileData) {
+        if (nullptr == fileData) {
             SkDebugf("Could not open the file. Did you forget to set the resourcePath?\n");
             return;
         }
 
         if (!SkInstallDiscardablePixelRef(fileData, &bm)) {
             SkDebugf("Could not install discardable pixel ref.\n");
             return;
         }
 
         canvas->drawBitmap(bm, 0, 0);
@@ skipping 63 matching lines @@
     }
 
     SkISize onISize() override {
         return SkISize::Make(124, 124);
     }
 
     void onDraw(SkCanvas* canvas) override {
         SkBitmap bm;
         SkString pkmFilename = GetResourcePath("mandrill_128.pkm");
         SkAutoDataUnref fileData(SkData::NewFromFileName(pkmFilename.c_str()));
-        if (NULL == fileData) {
+        if (nullptr == fileData) {
             SkDebugf("Could not open the file. Did you forget to set the resourcePath?\n");
             return;
         }
 
         SkAutoMalloc am(fileData->size());
         memcpy(am.get(), fileData->data(), fileData->size());
 
         int width, height;
         if (!slice_etc1_data(am.get(), &width, &height)) {
             SkDebugf("ETC1 Data is poorly formatted.\n");
@@ skipping 23 matching lines @@
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM(return new skiagm::ETC1Bitmap_PKM_GM;)
 DEF_GM(return new skiagm::ETC1Bitmap_KTX_GM;)
 DEF_GM(return new skiagm::ETC1Bitmap_R11_KTX_GM;)
 
 #ifndef SK_IGNORE_ETC1_SUPPORT
 DEF_GM(return new skiagm::ETC1Bitmap_NPOT_GM;)
 #endif  // SK_IGNORE_ETC1_SUPPORT