| Index: xfa/src/fxbarcode/BC_Binarizer.h
 | 
| diff --git a/xfa/src/fxbarcode/BC_Binarizer.h b/xfa/src/fxbarcode/BC_Binarizer.h
 | 
| index 131e39df7bf4cdf4e80787967580b973ee85eb16..281f4ae5d4a8242e2627be00763f70063f3d60dd 100644
 | 
| --- a/xfa/src/fxbarcode/BC_Binarizer.h
 | 
| +++ b/xfa/src/fxbarcode/BC_Binarizer.h
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| @@ -7,10 +7,13 @@
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|  #ifndef XFA_SRC_FXBARCODE_BC_BINARIZER_H_
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|  #define XFA_SRC_FXBARCODE_BC_BINARIZER_H_
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|  
 | 
| +#include <cstdint>
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| +
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|  class CBC_LuminanceSource;
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|  class CBC_CommonBitMatrix;
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|  class CBC_CommonBitArray;
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|  class CBC_BinaryBitmap;
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| +
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|  class CBC_Binarizer {
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|   public:
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|    CBC_Binarizer(CBC_LuminanceSource* source);
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| 
 |