Remove FX_BOOL from xfa.

xfa/fxfa/fm2js/xfa_expression.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_FXFA_FM2JS_XFA_EXPRESSION_H_
 #define XFA_FXFA_FM2JS_XFA_EXPRESSION_H_
 
 #include <memory>
@@ skipping 24 matching lines @@
  protected:
   XFA_FM_EXPTYPE m_type;
   uint32_t m_line;
 };
 
 class CXFA_FMFunctionDefinition : public CXFA_FMExpression {
  public:
   // Takes ownership of |pExpressions|.
   CXFA_FMFunctionDefinition(
       uint32_t line,
-      FX_BOOL isGlobal,
+      bool isGlobal,
       const CFX_WideStringC& wsName,
       std::unique_ptr<CFX_WideStringCArray> pArguments,
       CFX_ArrayTemplate<CXFA_FMExpression*>* pExpressions);
   ~CXFA_FMFunctionDefinition() override;
 
   void ToJavaScript(CFX_WideTextBuf& javascript) override;
   void ToImpliedReturnJS(CFX_WideTextBuf&) override;
 
  private:
   CFX_WideStringC m_wsName;
   std::unique_ptr<CFX_WideStringCArray> m_pArguments;
   CFX_ArrayTemplate<CXFA_FMExpression*>* m_pExpressions;
-  FX_BOOL m_isGlobal;
+  bool m_isGlobal;
 };
 
 class CXFA_FMVarExpression : public CXFA_FMExpression {
  public:
   CXFA_FMVarExpression(uint32_t line,
                        const CFX_WideStringC& wsName,
                        CXFA_FMExpression* pInit);
   ~CXFA_FMVarExpression() override;
 
   void ToJavaScript(CFX_WideTextBuf& javascript) override;
@@ skipping 135 matching lines @@
   void ToJavaScript(CFX_WideTextBuf& javascript) override;
   void ToImpliedReturnJS(CFX_WideTextBuf&) override;
 
  private:
   CFX_WideStringC m_wsIdentifier;
   CFX_ArrayTemplate<CXFA_FMSimpleExpression*>* m_pAccessors;
   std::unique_ptr<CXFA_FMExpression> m_pList;
 };
 
 #endif  // XFA_FXFA_FM2JS_XFA_EXPRESSION_H_