XFA: Fix DOS newlines

xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.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 2008 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ skipping 942 matching lines @@
   CBC_ReedSolomonEncoder encode(CBC_ReedSolomonGF256::QRCodeFild);
   encode.Init();
   encode.Encode(&toEncode, numEcBytesInBlock, e);
   BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
   CBC_CommonByteArray* ecBytes = new CBC_CommonByteArray(numEcBytesInBlock);
   for (int32_t j = 0; j < numEcBytesInBlock; j++) {
     ecBytes->Set(j, toEncode[numDataBytes + j]);
   }
   return ecBytes;
 }