Remove FX_BOOL from fpdfsdk.

fpdfsdk/pdfwindow/PWL_ComboBox.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 FPDFSDK_PDFWINDOW_PWL_COMBOBOX_H_
 #define FPDFSDK_PDFWINDOW_PWL_COMBOBOX_H_
 
 #include "fpdfsdk/pdfwindow/PWL_Edit.h"
 #include "fpdfsdk/pdfwindow/PWL_ListBox.h"
 #include "fpdfsdk/pdfwindow/PWL_Wnd.h"
 
 class CPWL_CBEdit : public CPWL_Edit {
  public:
   CPWL_CBEdit() {}
   ~CPWL_CBEdit() override {}
 };
 
 class CPWL_CBListBox : public CPWL_ListBox {
  public:
   CPWL_CBListBox() {}
   ~CPWL_CBListBox() override {}
 
   // CPWL_ListBox
-  FX_BOOL OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
 
-  FX_BOOL OnKeyDownWithExit(uint16_t nChar, FX_BOOL& bExit, uint32_t nFlag);
-  FX_BOOL OnCharWithExit(uint16_t nChar, FX_BOOL& bExit, uint32_t nFlag);
+  bool OnKeyDownWithExit(uint16_t nChar, bool& bExit, uint32_t nFlag);
+  bool OnCharWithExit(uint16_t nChar, bool& bExit, uint32_t nFlag);
 };
 
 #define PWL_COMBOBOX_BUTTON_WIDTH 13
 
 class CPWL_CBButton : public CPWL_Wnd {
  public:
   CPWL_CBButton() {}
   ~CPWL_CBButton() override {}
 
   // CPWL_Wnd
   void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) override;
   void DrawThisAppearance(CFX_RenderDevice* pDevice,
                           CFX_Matrix* pUser2Device) override;
-  FX_BOOL OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  FX_BOOL OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
 };
 
 class CPWL_ComboBox : public CPWL_Wnd {
  public:
   CPWL_ComboBox();
   ~CPWL_ComboBox() override {}
 
   CPWL_Edit* GetEdit() const { return m_pEdit; }
 
   // CPWL_Wnd:
   CFX_ByteString GetClassName() const override;
   void OnCreate(PWL_CREATEPARAM& cp) override;
-  FX_BOOL OnKeyDown(uint16_t nChar, uint32_t nFlag) override;
-  FX_BOOL OnChar(uint16_t nChar, uint32_t nFlag) override;
+  bool OnKeyDown(uint16_t nChar, uint32_t nFlag) override;
+  bool OnChar(uint16_t nChar, uint32_t nFlag) override;
   void OnNotify(CPWL_Wnd* pWnd,
                 uint32_t msg,
                 intptr_t wParam = 0,
                 intptr_t lParam = 0) override;
   void CreateChildWnd(const PWL_CREATEPARAM& cp) override;
   void RePosChildWnd() override;
   CFX_FloatRect GetFocusRect() const override;
   void SetFocus() override;
   void KillFocus() override;
 
   void SetFillerNotify(IPWL_Filler_Notify* pNotify);
 
   CFX_WideString GetText() const;
   void SetText(const CFX_WideString& text);
   void AddString(const CFX_WideString& str);
   int32_t GetSelect() const;
   void SetSelect(int32_t nItemIndex);
 
   void SetEditSel(int32_t nStartChar, int32_t nEndChar);
   void GetEditSel(int32_t& nStartChar, int32_t& nEndChar) const;
   void Clear();
   void SelectAll();
-  FX_BOOL IsPopup() const;
+  bool IsPopup() const;
 
   void SetSelectText();
 
   void AttachFFLData(CFFL_FormFiller* pData) { m_pFormFiller = pData; }
 
  private:
   void CreateEdit(const PWL_CREATEPARAM& cp);
   void CreateButton(const PWL_CREATEPARAM& cp);
   void CreateListBox(const PWL_CREATEPARAM& cp);
-  void SetPopup(FX_BOOL bPopup);
+  void SetPopup(bool bPopup);
 
   CPWL_CBEdit* m_pEdit;
   CPWL_CBButton* m_pButton;
   CPWL_CBListBox* m_pList;
-  FX_BOOL m_bPopup;
+  bool m_bPopup;
   CFX_FloatRect m_rcOldWindow;
   int32_t m_nPopupWhere;
   int32_t m_nSelectItem;
   IPWL_Filler_Notify* m_pFillerNotify;
   CFFL_FormFiller* m_pFormFiller;  // Not owned.
 };
 
 #endif  // FPDFSDK_PDFWINDOW_PWL_COMBOBOX_H_