Style Change: NULL->nullptr

gm/glyph_pos.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 "SkCanvas.h"
 #include "SkTypeface.h"
@@ skipping 120 matching lines @@
         }
 
         // Black text is the testcase, eg. the text.
         paint.setColor(SK_ColorBLACK);
         paint.setStrokeWidth(fStrokeWidth);
         paint.setStyle(fStrokeStyle);
         canvas->drawText(kText, sizeof(kText) - 1, 0.0f, 0.0f, paint);
 
         if (drawRef) {
             SkScalar widths[sizeof(kText) - 1];
-            paint.getTextWidths(kText, sizeof(kText) - 1, widths, NULL);
+            paint.getTextWidths(kText, sizeof(kText) - 1, widths, nullptr);
 
             paint.setStrokeWidth(0.0f);
             paint.setStyle(SkPaint::kStroke_Style);
 
             // Magenta lines are the positions for the characters.
             paint.setColor(SK_ColorMAGENTA);
             SkScalar w = bounds.x();
             for (size_t i = 0; i < sizeof(kText) - 1; ++i) {
                 canvas->drawLine(w, 0.0f, w, 5.0f, paint);
                 w += widths[i];
@@ skipping 31 matching lines @@
 
 static GMRegistry reg1(GlyphPosHairlineStrokeAndFillFactory);
 static GMRegistry reg2(GlyphPosStrokeAndFillFactory);
 static GMRegistry reg3(GlyphPosHairlineStrokeFactory);
 static GMRegistry reg4(GlyphPosStrokeFactory);
 static GMRegistry reg5(GlyphPosHairlineFillFactory);
 static GMRegistry reg6(GlyphPosFillFactory);
 
 
 }