Style Change: NULL->nullptr

tests/PDFGlyphsToUnicodeTest.cpp

 /*
  * Copyright 2010 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkData.h"
 #include "SkPDFFont.h"
 #include "SkPDFTypes.h"
@@ skipping 108 matching lines @@
 "2 beginbfchar\n\
 <000D> <0037>\n\
 <00FE> <1010>\n\
 endbfchar\n";
 
     REPORTER_ASSERT(reporter, stream_equals(buffer, 0, expectedResultChop2,
                                             buffer.getOffset()));
 
     buffer.reset();
 
-    append_cmap_sections(glyphToUnicode, NULL, &buffer, false, 0xFC, 0x110);
+    append_cmap_sections(glyphToUnicode, nullptr, &buffer, false, 0xFC, 0x110);
 
     char expectedResultSingleBytes[] =
 "2 beginbfchar\n\
 <0001> <0000>\n\
 <0002> <0000>\n\
 endbfchar\n\
 1 beginbfrange\n\
 <0003> <0006> <1010>\n\
 endbfrange\n";
 
@@ skipping 31 matching lines @@
 <004F> <006C>\n\
 <0051> <006E>\n\
 endbfchar\n\
 1 beginbfrange\n\
 <0056> <0057> <0073>\n\
 endbfrange\n";
 
     REPORTER_ASSERT(reporter, stream_equals(buffer2, 0, expectedResult2,
                                             buffer2.getOffset()));
 }