Rename IFWL classes which do not have CFWL equivalents

xfa/fwl/core/ifwl_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 XFA_FWL_CORE_IFWL_COMBOBOX_H_
 #define XFA_FWL_CORE_IFWL_COMBOBOX_H_
 
 #include <memory>
 
-#include "xfa/fwl/core/ifwl_comboboxproxy.h"
-#include "xfa/fwl/core/ifwl_comboedit.h"
-#include "xfa/fwl/core/ifwl_combolist.h"
-#include "xfa/fwl/core/ifwl_form.h"
+#include "xfa/fwl/core/cfwl_comboboxproxy.h"
+#include "xfa/fwl/core/cfwl_comboedit.h"
+#include "xfa/fwl/core/cfwl_combolist.h"
+#include "xfa/fwl/core/cfwl_form.h"
 #include "xfa/fwl/core/ifwl_listbox.h"
 #include "xfa/fxgraphics/cfx_graphics.h"
 
 class CFWL_WidgetProperties;
 class IFWL_ComboBox;
-class IFWL_ComboBoxProxy;
-class IFWL_FormProxy;
+class CFWL_ComboBoxProxy;
+class CFWL_FormProxy;
 class IFWL_ListBox;
 class IFWL_Widget;
 
 #define FWL_STYLEEXT_CMB_DropList (0L << 0)
 #define FWL_STYLEEXT_CMB_DropDown (1L << 0)
 #define FWL_STYLEEXT_CMB_Sort (1L << 1)
 #define FWL_STYLEEXT_CMB_ListDrag (1L << 2)
 #define FWL_STYLEEXT_CMB_OwnerDraw (1L << 3)
 #define FWL_STYLEEXT_CMB_EditHNear (0L << 4)
 #define FWL_STYLEEXT_CMB_EditHCenter (1L << 4)
@@ skipping 74 matching lines @@
   void GetBBox(CFX_RectF& rect) const;
   void EditModifyStylesEx(uint32_t dwStylesExAdded, uint32_t dwStylesExRemoved);
 
   void DrawStretchHandler(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix);
   bool IsDropListVisible() const {
     return m_pComboBoxProxy &&
            !(m_pComboBoxProxy->GetStates() & FWL_WGTSTATE_Invisible);
   }
   void ShowDropList(bool bActivate);
 
-  IFWL_ComboEdit* GetComboEdit() const { return m_pEdit.get(); }
+  CFWL_ComboEdit* GetComboEdit() const { return m_pEdit.get(); }
 
   void ProcessSelChanged(bool bLButtonUp);
   int32_t GetCurrentSelection() const { return m_iCurSel; }
 
  private:
   bool IsDropDownStyle() const {
     return !!(m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CMB_DropDown);
   }
   void MatchEditText();
   void SyncEditText(int32_t iListItem);
@@ skipping 27 matching lines @@
   void DisForm_OnLButtonDown(CFWL_MsgMouse* pMsg);
   void DisForm_OnFocusChanged(CFWL_Message* pMsg, bool bSet = true);
   void DisForm_OnKey(CFWL_MsgKey* pMsg);
 
   CFX_RectF m_rtClient;
   CFX_RectF m_rtContent;
   CFX_RectF m_rtBtn;
   CFX_RectF m_rtList;
   CFX_RectF m_rtProxy;
   CFX_RectF m_rtHandler;
-  std::unique_ptr<IFWL_ComboEdit> m_pEdit;
-  std::unique_ptr<IFWL_ComboList> m_pListBox;
-  IFWL_ComboBoxProxy* m_pComboBoxProxy;  // Can this be a unique_ptr?
+  std::unique_ptr<CFWL_ComboEdit> m_pEdit;
+  std::unique_ptr<CFWL_ComboList> m_pListBox;
+  CFWL_ComboBoxProxy* m_pComboBoxProxy;  // Can this be a unique_ptr?
   bool m_bLButtonDown;
   bool m_bUpFormHandler;
   int32_t m_iCurSel;
   int32_t m_iBtnState;
   FX_FLOAT m_fComboFormHandler;
   FX_FLOAT m_fItemHeight;
 };
 
 #endif  // XFA_FWL_CORE_IFWL_COMBOBOX_H_