Rename common methods between ifwl and cfwl.

xfa/fwl/core/ifwl_combolist.cpp

 // Copyright 2016 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_combolist.h"
 
 #include <memory>
 #include <utility>
@@ skipping 242 matching lines @@
     case FWL_VKEY_Up:
     case FWL_VKEY_Down:
     case FWL_VKEY_Home:
     case FWL_VKEY_End: {
       IFWL_ComboBox* pOuter = static_cast<IFWL_ComboBox*>(m_pOuter);
       IFWL_ListBox::DataProvider* pData =
           static_cast<IFWL_ListBox::DataProvider*>(
               m_pProperties->m_pDataProvider);
       CFWL_ListItem* hItem =
           pData->GetItem(this, pOuter->GetCurrentSelection());
-      hItem = GetItem(hItem, dwKeyCode);
+      hItem = GetListItem(hItem, dwKeyCode);
       if (!hItem)
         break;
 
       SetSelection(hItem, hItem, true);
       ScrollToVisible(hItem);
       CFX_RectF rtInvalidate;
       rtInvalidate.Set(0, 0, m_pProperties->m_rtWidget.width,
                        m_pProperties->m_rtWidget.height);
       Repaint(&rtInvalidate);
       break;
     }
     default:
       break;
   }
 }