Merge the CFWL_*Imp classes into the IFWL_* classes.

xfa/fde/cfde_txtedtdorecord_deleterange.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/fde/cfde_txtedtdorecord_deleterange.h"
 
 #include "xfa/fde/cfde_txtedtengine.h"
-#include "xfa/fwl/basewidget/fwl_editimp.h"
+#include "xfa/fwl/core/ifwl_edit.h"
 
 CFDE_TxtEdtDoRecord_DeleteRange::CFDE_TxtEdtDoRecord_DeleteRange(
     CFDE_TxtEdtEngine* pEngine,
     int32_t nIndex,
     int32_t nCaret,
     const CFX_WideString& wsRange,
     FX_BOOL bSel)
     : m_pEngine(pEngine),
       m_bSel(bSel),
       m_nIndex(nIndex),
@@ skipping 25 matching lines @@
   if (m_bSel)
     m_pEngine->RemoveSelRange(m_nIndex, m_wsRange.GetLength());
 
   FDE_TXTEDTPARAMS& Param = m_pEngine->m_Param;
   m_pEngine->m_ChangeInfo.nChangeType = FDE_TXTEDT_TEXTCHANGE_TYPE_Insert;
   m_pEngine->m_ChangeInfo.wsDelete = m_wsRange;
   Param.pEventSink->On_TextChanged(m_pEngine, m_pEngine->m_ChangeInfo);
   m_pEngine->SetCaretPos(m_nIndex, TRUE);
   return TRUE;
 }