Style Change: NULL->nullptr

src/effects/SkBitmapSource.cpp

 /*
  * Copyright 2012 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 "SkBitmapSource.h"
 #include "SkDevice.h"
 #include "SkCanvas.h"
@@ skipping 25 matching lines @@
     if (buffer.isVersionLT(SkReadBuffer::kBitmapSourceFilterQuality_Version)) {
         filterQuality = kHigh_SkFilterQuality;
     } else {
         filterQuality = (SkFilterQuality)buffer.readInt();
     }
     SkRect src, dst;
     buffer.readRect(&src);
     buffer.readRect(&dst);
     SkBitmap bitmap;
     if (!buffer.readBitmap(&bitmap)) {
-        return NULL;
+        return nullptr;
     }
     return SkBitmapSource::Create(bitmap, src, dst, filterQuality);
 }
 
 void SkBitmapSource::flatten(SkWriteBuffer& buffer) const {
     buffer.writeInt(fFilterQuality);
     buffer.writeRect(fSrcRect);
     buffer.writeRect(fDstRect);
     buffer.writeBitmap(fBitmap);
 }
 
 bool SkBitmapSource::onFilterImage(Proxy* proxy, const SkBitmap&, const Context& ctx,
                                    SkBitmap* result, SkIPoint* offset) const {
     SkRect bounds, dstRect;
     fBitmap.getBounds(&bounds);
     ctx.ctm().mapRect(&dstRect, fDstRect);
     if (fSrcRect == bounds && dstRect == bounds) {
         // No regions cropped out or resized; return entire bitmap.
         *result = fBitmap;
         offset->fX = offset->fY = 0;
         return true;
     }
 
     const SkIRect dstIRect = dstRect.roundOut();
     SkAutoTUnref<SkBaseDevice> device(proxy->createDevice(dstIRect.width(), dstIRect.height()));
-    if (NULL == device.get()) {
+    if (nullptr == device.get()) {
         return false;
     }
 
     SkCanvas canvas(device.get());
     SkPaint paint;
 
     // Subtract off the integer component of the translation (will be applied in loc, below).
     dstRect.offset(-SkIntToScalar(dstIRect.fLeft), -SkIntToScalar(dstIRect.fTop));
     paint.setXfermodeMode(SkXfermode::kSrc_Mode);
     // FIXME: this probably shouldn't be necessary, but drawBitmapRect asserts
@@ skipping 18 matching lines @@
 void SkBitmapSource::toString(SkString* str) const {
     str->appendf("SkBitmapSource: (");
     str->appendf("src: (%f,%f,%f,%f) dst: (%f,%f,%f,%f) ",
                  fSrcRect.fLeft, fSrcRect.fTop, fSrcRect.fRight, fSrcRect.fBottom,
                  fDstRect.fLeft, fDstRect.fTop, fDstRect.fRight, fDstRect.fBottom);
     str->appendf("bitmap: (%d,%d)",
                  fBitmap.width(), fBitmap.height());
     str->append(")");
 }
 #endif