XFA: Fix DOS newlines

xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 // Original code is licensed as follows:
 /*
  * Copyright 2013 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ skipping 730 matching lines @@
   int32_t result = getCodewordBucketNumber(*array);
   delete array;
   return result;
 }
 int32_t CBC_PDF417ScanningDecoder::getCodewordBucketNumber(
     CFX_Int32Array& moduleBitCount) {
   return (moduleBitCount.GetAt(0) - moduleBitCount.GetAt(2) +
           moduleBitCount.GetAt(4) - moduleBitCount.GetAt(6) + 9) %
          9;
 }