Style Change: NULL->nullptr

gm/dftext.cpp

 /*
  * Copyright 2011 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"
 #include "SkCanvas.h"
 #include "SkStream.h"
@@ skipping 63 matching lines @@
 
         // check scaling up
         SkScalar x = SkIntToScalar(0);
         SkScalar y = SkIntToScalar(78);
         for (size_t i = 0; i < SK_ARRAY_COUNT(textSizes); ++i) {
             SkAutoCanvasRestore acr(canvas, true);
             canvas->translate(x, y);
             canvas->scale(scales[i], scales[i]);
             paint.setTextSize(textSizes[i]);
             canvas->drawText(text, textLen, 0, 0, paint);
-            y += paint.getFontMetrics(NULL)*scales[i];
+            y += paint.getFontMetrics(nullptr)*scales[i];
         }
 
         // check rotation
         for (size_t i = 0; i < 5; ++i) {
             SkScalar rotX = SkIntToScalar(10);
             SkScalar rotY = y;
 
             SkAutoCanvasRestore acr(canvas, true);
             canvas->translate(SkIntToScalar(10 + i * 200), -80);
             rotate_about(canvas, SkIntToScalar(i * 5), rotX, rotY);
             for (int ps = 6; ps <= 32; ps += 3) {
                 paint.setTextSize(SkIntToScalar(ps));
                 canvas->drawText(text, textLen, rotX, rotY, paint);
-                rotY += paint.getFontMetrics(NULL);
+                rotY += paint.getFontMetrics(nullptr);
             }
         }
 
         // check scaling down
         paint.setLCDRenderText(true);
         x = SkIntToScalar(680);
         y = SkIntToScalar(20);
         size_t arraySize = SK_ARRAY_COUNT(textSizes);
         for (size_t i = 0; i < arraySize; ++i) {
             SkAutoCanvasRestore acr(canvas, true);
             canvas->translate(x, y);
             SkScalar scaleFactor = SkScalarInvert(scales[arraySize - i - 1]);
             canvas->scale(scaleFactor, scaleFactor);
             paint.setTextSize(textSizes[i]);
             canvas->drawText(text, textLen, 0, 0, paint);
-            y += paint.getFontMetrics(NULL)*scaleFactor;
+            y += paint.getFontMetrics(nullptr)*scaleFactor;
         }
 
         // check pos text
         {
             SkAutoCanvasRestore acr(canvas, true);
 
             canvas->scale(2.0f, 2.0f);
 
             SkAutoTArray<SkPoint>  pos(SkToInt(textLen));
             SkAutoTArray<SkScalar> widths(SkToInt(textLen));
@@ skipping 24 matching lines @@
         SkRect r = SkRect::MakeLTRB(670, 215, 820, 397);
         canvas->drawRect(r, paint);
 
         x = SkIntToScalar(680);
         y = SkIntToScalar(235);
         paint.setTextSize(SkIntToScalar(19));
         for (size_t i = 0; i < SK_ARRAY_COUNT(fg); ++i) {
             paint.setColor(fg[i]);
 
             canvas->drawText(text, textLen, x, y, paint);
-            y += paint.getFontMetrics(NULL);
+            y += paint.getFontMetrics(nullptr);
         }
 
         paint.setColor(0xFF181C18);
         r = SkRect::MakeLTRB(820, 215, 970, 397);
         canvas->drawRect(r, paint);
 
         x = SkIntToScalar(830);
         y = SkIntToScalar(235);
         paint.setTextSize(SkIntToScalar(19));
         for (size_t i = 0; i < SK_ARRAY_COUNT(fg); ++i) {
             paint.setColor(fg[i]);
 
             canvas->drawText(text, textLen, x, y, paint);
-            y += paint.getFontMetrics(NULL);
+            y += paint.getFontMetrics(nullptr);
         }
 
         // check skew
         {
             paint.setLCDRenderText(false);
             SkAutoCanvasRestore acr(canvas, true);
             canvas->skew(0.0f, 0.151515f);
             paint.setTextSize(SkIntToScalar(32));
             canvas->drawText(text, textLen, 745, 70, paint);
         }
@@ skipping 11 matching lines @@
             paint.setTextSize(SkIntToScalar(19));
             canvas->drawText(fEmojiText, strlen(fEmojiText), 670, 90, paint);
         }
 #if SK_SUPPORT_GPU
         // render offscreen buffer
         if (surface) {
             SkAutoCanvasRestore acr(inputCanvas, true);
             // since we prepended this matrix already, we blit using identity
             inputCanvas->resetMatrix();
             SkImage* image = surface->newImageSnapshot();
-            inputCanvas->drawImage(image, 0, 0, NULL);
+            inputCanvas->drawImage(image, 0, 0, nullptr);
             image->unref();
         }
 #endif
     }
 
 private:
     SkAutoTUnref<SkTypeface> fEmojiTypeface;
     const char* fEmojiText;
 
     typedef skiagm::GM INHERITED;
 };
 
 DEF_GM(return new DFTextGM;)