Remove FX_BOOL from xfa.

xfa/fxbarcode/datamatrix/BC_EncoderContext.h

 // 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
 
 #ifndef XFA_FXBARCODE_DATAMATRIX_BC_ENCODERCONTEXT_H_
 #define XFA_FXBARCODE_DATAMATRIX_BC_ENCODERCONTEXT_H_
 
 #include "xfa/fxbarcode/datamatrix/BC_SymbolShapeHint.h"
@@ skipping 12 matching lines @@
   void setSizeConstraints(CBC_Dimension* minSize, CBC_Dimension* maxSize);
   CFX_WideString getMessage();
   void setSkipAtEnd(int32_t count);
   FX_WCHAR getCurrentChar();
   FX_WCHAR getCurrent();
   void writeCodewords(CFX_WideString codewords);
   void writeCodeword(FX_WCHAR codeword);
   int32_t getCodewordCount();
   void signalEncoderChange(int32_t encoding);
   void resetEncoderSignal();
-  FX_BOOL hasMoreCharacters();
+  bool hasMoreCharacters();
   int32_t getRemainingCharacters();
   void updateSymbolInfo(int32_t& e);
   void updateSymbolInfo(int32_t len, int32_t& e);
   void resetSymbolInfo();
 
  public:
   CFX_WideString m_msg;
   CFX_WideString m_codewords;
   int32_t m_pos;
   int32_t m_newEncoding;
   CBC_SymbolInfo* m_symbolInfo;
 
  private:
   int32_t getTotalMessageCharCount();
 
  private:
   SymbolShapeHint m_shape;
   CBC_Dimension* m_minSize;
   CBC_Dimension* m_maxSize;
   int32_t m_skipAtEnd;
 };
 
 #endif  // XFA_FXBARCODE_DATAMATRIX_BC_ENCODERCONTEXT_H_