Style Change: NULL->nullptr

samplecode/SampleHT.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 "SampleCode.h"
 #include "SkAnimTimer.h"
 #include "SkView.h"
@@ skipping 36 matching lines @@
     SkRect          fR;
     SkColor         fColor;
     SkInterpolator* fInterp;
     SkMSec          fTime;
 
 public:
     HTDrawable(SkRandom& rand) {
         fR = SkRect::MakeXYWH(rand.nextRangeF(0, 640), rand.nextRangeF(0, 480),
                               rand.nextRangeF(20, 200), rand.nextRangeF(20, 200));
         fColor = rand_opaque_color(rand.nextU());
-        fInterp = NULL;
+        fInterp = nullptr;
         fTime = 0;
     }
     
     void spawnAnimation(SkMSec now) {
         this->setTime(now);
 
         delete fInterp;
         fInterp = new SkInterpolator(5, 3);
         SkScalar values[5];
         color_to_floats(fColor, values); values[4] = 0;
@@ skipping 27 matching lines @@
             fColor = floats_to_color(values);
 
             canvas->save();
             canvas->translate(fR.centerX(), fR.centerY());
             canvas->rotate(values[4]);
             canvas->translate(-fR.centerX(), -fR.centerY());
 
             switch (res) {
                 case SkInterpolator::kFreezeEnd_Result:
                     delete fInterp;
-                    fInterp = NULL;
+                    fInterp = nullptr;
                     break;
                 default:
                     break;
             }
         }
         paint.setColor(fColor);
         canvas->drawRect(fR, paint);
     }
 
     SkRect onGetBounds() override { return fR; }
@@ skipping 49 matching lines @@
     }
 
     SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) override {
         // search backwards to find the top-most
         for (int i = N - 1; i >= 0; --i) {
             if (fArray[i].fDrawable->hitTest(x, y)) {
                 fArray[i].fDrawable->spawnAnimation(fTime);
                 break;
             }
         }
-        this->inval(NULL);
-        return NULL;
+        this->inval(nullptr);
+        return nullptr;
     }
 
 private:
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new HTView; }
 static SkViewRegister reg(MyFactory);