Style Change: NULL->nullptr

src/core/SkImageCacherator.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkImageCacherator_DEFINED
 #define SkImageCacherator_DEFINED
 
@@ skipping 16 matching lines @@
     uint32_t uniqueID() const { return fUniqueID; }
 
     /**
      *  On success (true), bitmap will point to the pixels for this generator. If this returns
      *  false, the bitmap will be reset to empty.
      */
     bool lockAsBitmap(SkBitmap*);
 
     /**
      *  Returns a ref() on the texture produced by this generator. The caller must call unref()
-     *  when it is done. Will return NULL on failure.
+     *  when it is done. Will return nullptr on failure.
      *
      *  The caller is responsible for calling texture->unref() when they are done.
      */
     GrTexture* lockAsTexture(GrContext*, SkImageUsageType);
 
     /**
      *  If the underlying src naturally is represented by an encoded blob (in SkData), this returns
      *  a ref to that data. If not, it returns null.
      */
     SkData* refEncoded();
@@ skipping 19 matching lines @@
 
     SkMutex                         fMutexForGenerator;
     SkAutoTDelete<SkImageGenerator> fNotThreadSafeGenerator;
 
     const SkImageInfo   fInfo;
     const SkIPoint      fOrigin;
     const uint32_t      fUniqueID;
 };
 
 #endif