XFA: Fix DOS newlines

xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.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 175 matching lines @@
         }
       } else {
         numSameBitCells = 1;
         prevBit = bit;
       }
     }
     numSameBitCells = 0;
   }
   return penalty;
 }