Style Change: NULL->nullptr

samplecode/SampleArc.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleCode.h"
 #include "SkAnimTimer.h"
 #include "SkView.h"
@@ skipping 186 matching lines @@
     }
 
     bool onAnimate(const SkAnimTimer& timer) override {
         SkScalar angle = SkDoubleToScalar(fmod(timer.secs() * 360 / 24, 360));
         fAnimatingDrawable->setSweep(angle);
         return true;
     }
 
     SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) override {
      //   fSweep += SK_Scalar1;
-        this->inval(NULL);
+        this->inval(nullptr);
         return this->INHERITED::onFindClickHandler(x, y, modi);
     }
 
 private:
     SkScalar fSweep;
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new ArcsView; }
 static SkViewRegister reg(MyFactory);