Style Change: NULL->nullptr

src/codec/SkJpegCodec.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 SkJpegCodec_DEFINED
 #define SkJpegCodec_DEFINED
 
@@ skipping 56 matching lines @@
 
     bool onRewind() override;
 
 private:
 
     /*
      * Read enough of the stream to initialize the SkJpegCodec.
      * Returns a bool representing success or failure.
      *
      * @param codecOut
-     * If this returns true, and codecOut was not NULL,
+     * If this returns true, and codecOut was not nullptr,
      * codecOut will be set to a new SkJpegCodec.
      *
      * @param decoderMgrOut
-     * If this returns true, and codecOut was NULL,
-     * decoderMgrOut must be non-NULL and decoderMgrOut will be set to a new
+     * If this returns true, and codecOut was nullptr,
+     * decoderMgrOut must be non-nullptr and decoderMgrOut will be set to a new
      * JpegDecoderMgr pointer.
      *
      * @param stream
      * Deleted on failure.
      * codecOut will take ownership of it in the case where we created a codec.
      * Ownership is unchanged when we set decoderMgrOut.
      *
      */
     static bool ReadHeader(SkStream* stream, SkCodec** codecOut,
             JpegDecoderMgr** decoderMgrOut);
@@ skipping 23 matching lines @@
     bool nativelyScaleToDimensions(uint32_t width, uint32_t height); 
 
     SkAutoTDelete<JpegDecoderMgr> fDecoderMgr;
     
     friend class SkJpegScanlineDecoder;
 
     typedef SkCodec INHERITED;
 };
 
 #endif