Style Change: NULL->nullptr

tests/PictureBBHTest.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 "SkCanvas.h"
 #include "SkBBoxHierarchy.h"
 #include "SkPaint.h"
@@ skipping 11 matching lines @@
         fPictureWidth = recordWidth;
         fPictureHeight = recordHeight;
     }
 
     virtual ~PictureBBHTestBase() { }
 
     virtual void doTest(SkCanvas& playbackCanvas, SkCanvas& recordingCanvas) = 0;
 
     void run(skiatest::Reporter* reporter) {
         // No BBH
-        this->run(NULL, reporter);
+        this->run(nullptr, reporter);
 
         // With an R-Tree
         SkRTreeFactory RTreeFactory;
         this->run(&RTreeFactory, reporter);
     }
 
 private:
     void run(SkBBHFactory* factory, skiatest::Reporter* reporter) {
         SkCanvas playbackCanvas(fResultBitmap);
         playbackCanvas.clear(SK_ColorGREEN);
@@ skipping 43 matching lines @@
 };
 
 DEF_TEST(PictureBBH, reporter) {
 
     DrawEmptyPictureBBHTest emptyPictureTest;
     emptyPictureTest.run(reporter);
 
     EmptyClipPictureBBHTest emptyClipPictureTest;
     emptyClipPictureTest.run(reporter);
 }