Style Change: NULL->nullptr

tests/PDFJpegEmbedTest.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 "SkDocument.h"
 #include "SkCanvas.h"
 #include "SkImageGenerator.h"
@@ skipping 28 matching lines @@
 
 
 static SkData* load_resource(
         skiatest::Reporter* r, const char* test, const char* filename) {
     SkString path(GetResourcePath(filename));
     SkData* data = SkData::NewFromFileName(path.c_str());
     if (!data && r->verbose()) {
         SkDebugf("\n%s: Resource '%s' can not be found.\n",
                  test, filename);
     }
-    return data;  // May return NULL.
+    return data;  // May return nullptr.
 }
 
 /**
  *  Test that for Jpeg files that use the JFIF colorspace, they are
  *  directly embedded into the PDF (without re-encoding) when that
  *  makes sense.
  */
 DEF_TEST(PDFJpegEmbedTest, r) {
     const char test[] = "PDFJpegEmbedTest";
     SkAutoTUnref<SkData> mandrillData(
             load_resource(r, test, "mandrill_512_q075.jpg"));
     SkAutoTUnref<SkData> cmykData(load_resource(r, test, "CMYK.jpg"));
     if (!mandrillData || !cmykData) {
         return;
     }
 
     SkDynamicMemoryWStream pdf;
     SkAutoTUnref<SkDocument> document(SkDocument::CreatePDF(&pdf));
     SkCanvas* canvas = document->beginPage(642, 1028);
 
     canvas->clear(SK_ColorLTGRAY);
 
     SkBitmap bm1(bitmap_from_data(mandrillData));
-    canvas->drawBitmap(bm1, 65.0, 0.0, NULL);
+    canvas->drawBitmap(bm1, 65.0, 0.0, nullptr);
     SkBitmap bm2(bitmap_from_data(cmykData));
-    canvas->drawBitmap(bm2, 0.0, 512.0, NULL);
+    canvas->drawBitmap(bm2, 0.0, 512.0, nullptr);
 
     canvas->flush();
     document->endPage();
     document->close();
     SkAutoTUnref<SkData> pdfData(pdf.copyToData());
     SkASSERT(pdfData);
     pdf.reset();
 
     REPORTER_ASSERT(r, is_subset_of(mandrillData, pdfData));
 
@@ skipping 32 matching lines @@
         if (kTests[i].type != info.fType) {
             ERRORF(r, "%s failed jfif type test", kTests[i].path);
             continue;
         }
         if (r->verbose()) {
             SkDebugf("\nJpegIdentification: %s [%d x %d]\n", kTests[i].path,
                      info.fWidth, info.fHeight);
         }
     }
 }