Rename IFWL classes which do not have CFWL equivalents

xfa/fwl/core/ifwl_listbox.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_FWL_CORE_IFWL_LISTBOX_H_
 #define XFA_FWL_CORE_IFWL_LISTBOX_H_
 
 #include <memory>
@@ skipping 89 matching lines @@
   FX_FLOAT GetItemHeight() const { return m_fItemHeight; }
   FX_FLOAT CalcItemHeight();
 
  protected:
   CFWL_ListItem* GetListItem(CFWL_ListItem* hItem, uint32_t dwKeyCode);
   void SetSelection(CFWL_ListItem* hStart, CFWL_ListItem* hEnd, bool bSelected);
   CFWL_ListItem* GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy);
   bool ScrollToVisible(CFWL_ListItem* hItem);
   void InitScrollBar(bool bVert = true);
   bool IsShowScrollBar(bool bVert);
-  IFWL_ScrollBar* GetVertScrollBar() const { return m_pVertScrollBar.get(); }
+  CFWL_ScrollBar* GetVertScrollBar() const { return m_pVertScrollBar.get(); }
   const CFX_RectF& GetRTClient() const { return m_rtClient; }
 
  private:
   void SetSelectionDirect(CFWL_ListItem* hItem, bool bSelect);
   bool IsItemSelected(CFWL_ListItem* hItem);
   void ClearSelection();
   void SelectAll();
   CFWL_ListItem* GetFocusedItem();
   void SetFocusItem(CFWL_ListItem* hItem);
   bool GetItemCheckRectInternal(CFWL_ListItem* hItem, CFX_RectF& rtCheck);
@@ skipping 20 matching lines @@
                    bool bAutoSize = false);
   FX_FLOAT GetMaxTextWidth();
   FX_FLOAT GetScrollWidth();
 
   void OnFocusChanged(CFWL_Message* pMsg, bool bSet = true);
   void OnLButtonDown(CFWL_MsgMouse* pMsg);
   void OnLButtonUp(CFWL_MsgMouse* pMsg);
   void OnMouseWheel(CFWL_MsgMouseWheel* pMsg);
   void OnKeyDown(CFWL_MsgKey* pMsg);
   void OnVK(CFWL_ListItem* hItem, bool bShift, bool bCtrl);
-  bool OnScroll(IFWL_ScrollBar* pScrollBar, FWL_SCBCODE dwCode, FX_FLOAT fPos);
+  bool OnScroll(CFWL_ScrollBar* pScrollBar, FWL_SCBCODE dwCode, FX_FLOAT fPos);
 
   CFX_RectF m_rtClient;
   CFX_RectF m_rtStatic;
   CFX_RectF m_rtConent;
-  std::unique_ptr<IFWL_ScrollBar> m_pHorzScrollBar;
-  std::unique_ptr<IFWL_ScrollBar> m_pVertScrollBar;
+  std::unique_ptr<CFWL_ScrollBar> m_pHorzScrollBar;
+  std::unique_ptr<CFWL_ScrollBar> m_pVertScrollBar;
   uint32_t m_dwTTOStyles;
   int32_t m_iTTOAligns;
   CFWL_ListItem* m_hAnchor;
   FX_FLOAT m_fItemHeight;
   FX_FLOAT m_fScorllBarWidth;
   bool m_bLButtonDown;
   IFWL_ThemeProvider* m_pScrollBarTP;
   std::vector<std::unique_ptr<CFWL_ListItem>> m_ItemArray;
 };
 
 #endif  // XFA_FWL_CORE_IFWL_LISTBOX_H_