Split CFWL_Widget::GetWidgetRect into two parts

xfa/fwl/core/cfwl_monthcalendar.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/cfwl_monthcalendar.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 150 matching lines @@
 }
 
 void CFWL_MonthCalendar::GetWidgetRect(CFX_RectF& rect, bool bAutoSize) {
   if (!bAutoSize) {
     rect = m_pProperties->m_rtWidget;
     return;
   }
 
   CFX_SizeF fs = CalcSize();
   rect.Set(0, 0, fs.x, fs.y);
-  CFWL_Widget::GetWidgetRect(rect, true);
+  InflateWidgetRect(rect);
 }
 
 void CFWL_MonthCalendar::Update() {
   if (IsLocked())
     return;
   if (!m_pProperties->m_pThemeProvider)
     m_pProperties->m_pThemeProvider = GetAvailableTheme();
 
   GetCapValue();
   if (!m_bInitialized) {
@@ skipping 902 matching lines @@
                                        uint32_t dwSt,
                                        CFX_RectF rc,
                                        CFX_WideString& wsday)
     : iDay(day),
       iDayOfWeek(dayofweek),
       dwStates(dwSt),
       rect(rc),
       wsDay(wsday) {}
 
 CFWL_MonthCalendar::DATEINFO::~DATEINFO() {}