Remove FX_BOOL from xfa.

xfa/fwl/core/ifwl_datetimecalendar.cpp

 // 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
 
 #include "xfa/fwl/core/ifwl_datetimecalendar.h"
 
 #include "third_party/base/ptr_util.h"
 #include "xfa/fwl/core/cfwl_widgetmgr.h"
 #include "xfa/fwl/core/ifwl_datetimepicker.h"
 #include "xfa/fwl/core/ifwl_formproxy.h"
 
 IFWL_DateTimeCalendar::IFWL_DateTimeCalendar(
     const IFWL_App* app,
     const CFWL_WidgetImpProperties& properties,
     IFWL_Widget* pOuter)
-    : IFWL_MonthCalendar(app, properties, pOuter), m_bFlag(FALSE) {}
+    : IFWL_MonthCalendar(app, properties, pOuter), m_bFlag(false) {}
 
 void IFWL_DateTimeCalendar::OnProcessMessage(CFWL_Message* pMessage) {
   CFWL_MessageType dwCode = pMessage->GetClassID();
   if (dwCode == CFWL_MessageType::SetFocus ||
       dwCode == CFWL_MessageType::KillFocus) {
     IFWL_Widget* pOuter = GetOuter();
     pOuter->GetDelegate()->OnProcessMessage(pMessage);
     return;
   }
   if (dwCode == CFWL_MessageType::Mouse) {
@@ skipping 58 matching lines @@
     CFX_RectF rtInvalidate(lpDatesInfo->rect);
     if (iOldSel > 0 && iOldSel <= m_arrDates.GetSize()) {
       lpDatesInfo = m_arrDates.GetAt(iOldSel - 1);
       rtInvalidate.Union(lpDatesInfo->rect);
     }
     AddSelDay(iCurSel);
     if (!m_pOuter)
       return;
 
     pIPicker->ProcessSelChanged(m_iCurYear, m_iCurMonth, iCurSel);
-    pIPicker->ShowMonthCalendar(FALSE);
+    pIPicker->ShowMonthCalendar(false);
   } else if (m_bFlag && (!rt.Contains(pMsg->m_fx, pMsg->m_fy))) {
-    pIPicker->ShowMonthCalendar(FALSE);
+    pIPicker->ShowMonthCalendar(false);
   }
   m_bFlag = 0;
 }
 
 void IFWL_DateTimeCalendar::OnMouseMoveEx(CFWL_MsgMouse* pMsg) {
   if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect)
     return;
 
-  FX_BOOL bRepaint = FALSE;
+  bool bRepaint = false;
   CFX_RectF rtInvalidate;
   rtInvalidate.Set(0, 0, 0, 0);
   if (m_rtDates.Contains(pMsg->m_fx, pMsg->m_fy)) {
     int32_t iHover = GetDayAtPoint(pMsg->m_fx, pMsg->m_fy);
     bRepaint = m_iHovered != iHover;
     if (bRepaint) {
       if (m_iHovered > 0)
         GetDayRect(m_iHovered, rtInvalidate);
       if (iHover > 0) {
         CFX_RectF rtDay;
@@ skipping 53 matching lines @@
     FWL_DATEINFO* lpDatesInfo = m_arrDates.GetAt(iCurSel - 1);
     CFX_RectF rtInvalidate(lpDatesInfo->rect);
     if (iOldSel > 0 && iOldSel <= m_arrDates.GetSize()) {
       lpDatesInfo = m_arrDates.GetAt(iOldSel - 1);
       rtInvalidate.Union(lpDatesInfo->rect);
     }
     AddSelDay(iCurSel);
     IFWL_DateTimePicker* pDateTime =
         static_cast<IFWL_DateTimePicker*>(m_pOuter);
     pDateTime->ProcessSelChanged(m_iCurYear, m_iCurMonth, iCurSel);
-    pDateTime->ShowMonthCalendar(FALSE);
+    pDateTime->ShowMonthCalendar(false);
   }
 }