Remove FX_BOOL from xfa.

xfa/fxfa/app/xfa_ffnotify.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_APP_XFA_FFNOTIFY_H_
 #define XFA_FXFA_APP_XFA_FFNOTIFY_H_
 
 #include "xfa/fxfa/cxfa_eventparam.h"
@@ skipping 28 matching lines @@
   void OnLayoutItemAdded(CXFA_LayoutProcessor* pLayout,
                          CXFA_LayoutItem* pSender,
                          int32_t iPageIdx,
                          uint32_t dwStatus);
   void OnLayoutItemRemoving(CXFA_LayoutProcessor* pLayout,
                             CXFA_LayoutItem* pSender);
 
   void StartFieldDrawLayout(CXFA_Node* pItem,
                             FX_FLOAT& fCalcWidth,
                             FX_FLOAT& fCalcHeight);
-  FX_BOOL FindSplitPos(CXFA_Node* pItem,
-                       int32_t iBlockIndex,
-                       FX_FLOAT& fCalcHeightPos);
-  FX_BOOL RunScript(CXFA_Node* pScript, CXFA_Node* pFormItem);
+  bool FindSplitPos(CXFA_Node* pItem,
+                    int32_t iBlockIndex,
+                    FX_FLOAT& fCalcHeightPos);
+  bool RunScript(CXFA_Node* pScript, CXFA_Node* pFormItem);
   int32_t ExecEventByDeepFirst(CXFA_Node* pFormNode,
                                XFA_EVENTTYPE eEventType,
-                               FX_BOOL bIsFormReady = FALSE,
-                               FX_BOOL bRecursive = TRUE,
+                               bool bIsFormReady = false,
+                               bool bRecursive = true,
                                CXFA_WidgetAcc* pExclude = nullptr);
   void AddCalcValidate(CXFA_Node* pNode);
   CXFA_FFDoc* GetHDOC();
   IXFA_DocEnvironment* GetDocEnvironment() const;
   IXFA_AppProvider* GetAppProvider();
   CXFA_FFWidgetHandler* GetWidgetHandler();
   CXFA_FFWidget* GetHWidget(CXFA_LayoutItem* pLayoutItem);
   void OpenDropDownList(CXFA_FFWidget* hWidget);
   CFX_WideString GetCurrentDateTime();
   void ResetData(CXFA_WidgetData* pWidgetData = nullptr);
   int32_t GetLayoutStatus();
   void RunNodeInitialize(CXFA_Node* pNode);
   void RunSubformIndexChange(CXFA_Node* pSubformNode);
   CXFA_Node* GetFocusWidgetNode();
   void SetFocusWidgetNode(CXFA_Node* pNode);
 
  private:
   CXFA_FFDoc* const m_pDoc;
 };
 
 #endif  // XFA_FXFA_APP_XFA_FFNOTIFY_H_