Split fwl/core class pt I.

xfa/fwl/core/ifwl_edit.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_EDIT_H_
 #define XFA_FWL_CORE_IFWL_EDIT_H_
 
 #include <deque>
 #include <vector>
 
 #include "xfa/fde/cfde_txtedtengine.h"
 #include "xfa/fde/ifde_txtedtdorecord.h"
 #include "xfa/fwl/core/cfwl_event.h"
 #include "xfa/fwl/core/cfwl_widget.h"
-#include "xfa/fwl/core/ifwl_dataprovider.h"
 #include "xfa/fwl/core/ifwl_scrollbar.h"
+#include "xfa/fwl/core/ifwl_widget.h"
 #include "xfa/fxgraphics/cfx_path.h"
 
 #define FWL_STYLEEXT_EDT_ReadOnly (1L << 0)
 #define FWL_STYLEEXT_EDT_MultiLine (1L << 1)
 #define FWL_STYLEEXT_EDT_WantReturn (1L << 2)
 #define FWL_STYLEEXT_EDT_NoHideSel (1L << 3)
 #define FWL_STYLEEXT_EDT_AutoHScroll (1L << 4)
 #define FWL_STYLEEXT_EDT_AutoVScroll (1L << 5)
 #define FWL_STYLEEXT_EDT_NoRedoUndo (1L << 6)
 #define FWL_STYLEEXT_EDT_Validate (1L << 7)
@@ skipping 158 matching lines @@
   std::unique_ptr<IFWL_ScrollBar> m_pHorzScrollBar;
   std::unique_ptr<IFWL_Caret> m_pCaret;
   CFX_WideString m_wsCache;
   CFX_WideString m_wsFont;
   std::deque<std::unique_ptr<IFDE_TxtEdtDoRecord>> m_DoRecords;
   int32_t m_iCurRecord;
   int32_t m_iMaxRecord;
 };
 
 #endif  // XFA_FWL_CORE_IFWL_EDIT_H_