Remove FX_BOOL from xfa.

xfa/fxbarcode/cbc_onecode.h

 // Copyright 2016 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_CBC_ONECODE_H_
 #define XFA_FXBARCODE_CBC_ONECODE_H_
 
 #include "core/fxcrt/fx_string.h"
 #include "core/fxcrt/fx_system.h"
 #include "xfa/fxbarcode/cbc_codebase.h"
 
 class CFX_DIBitmap;
 class CFX_Font;
 class CFX_RenderDevice;
 
 class CBC_OneCode : public CBC_CodeBase {
  public:
   explicit CBC_OneCode(CBC_Writer* pWriter);
   ~CBC_OneCode() override;
 
-  virtual FX_BOOL CheckContentValidity(const CFX_WideStringC& contents);
+  virtual bool CheckContentValidity(const CFX_WideStringC& contents);
   virtual CFX_WideString FilterContents(const CFX_WideStringC& contents);
 
-  virtual void SetPrintChecksum(FX_BOOL checksum);
+  virtual void SetPrintChecksum(bool checksum);
   virtual void SetDataLength(int32_t length);
-  virtual void SetCalChecksum(FX_BOOL calc);
-  virtual FX_BOOL SetFont(CFX_Font* cFont);
+  virtual void SetCalChecksum(bool calc);
+  virtual bool SetFont(CFX_Font* cFont);
   virtual void SetFontSize(FX_FLOAT size);
   virtual void SetFontStyle(int32_t style);
   virtual void SetFontColor(FX_ARGB color);
 };
 
 #endif  // XFA_FXBARCODE_CBC_ONECODE_H_