Style Change: NULL->nullptr

tools/sk_tool_utils.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 "sk_tool_utils.h"
 #include "sk_tool_utils_flags.h"
 
@@ skipping 66 matching lines @@
 
 void emoji_typeface(SkAutoTUnref<SkTypeface>* tf) {
     if (!strcmp(sk_tool_utils::platform_os_emoji(), "CBDT")) {
         tf->reset(GetResourceAsTypeface("/fonts/Funkster.ttf"));
         return;
     }
     if (!strcmp(sk_tool_utils::platform_os_emoji(), "SBIX")) {
         tf->reset(SkTypeface::CreateFromName("Apple Color Emoji", SkTypeface::kNormal));
         return;
     }
-    tf->reset(NULL);
+    tf->reset(nullptr);
     return;
 }
 
 const char* emoji_sample_text() {
     if (!strcmp(sk_tool_utils::platform_os_emoji(), "CBDT")) {
         return "Hamburgefons";
     } 
     if (!strcmp(sk_tool_utils::platform_os_emoji(), "SBIX")) {
         return "\xF0\x9F\x92\xB0" "\xF0\x9F\x8F\xA1" "\xF0\x9F\x8E\x85"  // 💰🏡🎅
                "\xF0\x9F\x8D\xAA" "\xF0\x9F\x8D\x95" "\xF0\x9F\x9A\x80"  // 🍪🍕🚀
@@ skipping 96 matching lines @@
     paint.setXfermodeMode(SkXfermode::kSrc_Mode);
     canvas->drawPaint(paint);
 }
 
 void add_to_text_blob(SkTextBlobBuilder* builder, const char* text, const SkPaint& origPaint,
                       SkScalar x, SkScalar y) {
     SkPaint paint(origPaint);
     SkTDArray<uint16_t> glyphs;
 
     size_t len = strlen(text);
-    glyphs.append(paint.textToGlyphs(text, len, NULL));
+    glyphs.append(paint.textToGlyphs(text, len, nullptr));
     paint.textToGlyphs(text, len, glyphs.begin());
 
     paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
     const SkTextBlobBuilder::RunBuffer& run = builder->allocRun(paint, glyphs.count(), x, y,
-                                                                NULL);
+                                                                nullptr);
     memcpy(run.glyphs, glyphs.begin(), glyphs.count() * sizeof(uint16_t));
 }
 
 static inline void norm_to_rgb(SkBitmap* bm, int x, int y, const SkVector3& norm) {
     SkASSERT(SkScalarNearlyEqual(norm.length(), 1.0f));
     unsigned char r = static_cast<unsigned char>((0.5f * norm.fX + 0.5f) * 255);
     unsigned char g = static_cast<unsigned char>((-0.5f * norm.fY + 0.5f) * 255);
     unsigned char b = static_cast<unsigned char>((0.5f * norm.fZ + 0.5f) * 255);
     *bm->getAddr32(x, y) = SkPackARGB32(0xFF, r, g, b);
 }
@@ skipping 92 matching lines @@
                     norm = leftUp;
                 }    
             }
 
             norm_to_rgb(bm, x, y, norm);
         }
     }
 }
 
 }  // namespace sk_tool_utils