XFA: Fix DOS newlines

xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.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 2007 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ skipping 252 matching lines @@
     return ((firstByte & 0x3f) << 8) | secondByte;
   } else if ((firstByte & 0xe0) == 0xc0) {
     int32_t secondThirdByte = bits->ReadBits(16, e);
     BC_EXCEPTION_CHECK_ReturnValue(e, 0);
     return ((firstByte & 0x1f) << 16) | secondThirdByte;
   }
   e = BCExceptionBadECI;
   BC_EXCEPTION_CHECK_ReturnValue(e, 0);
   return 0;
 }