Merge to XFA: Reduce usage of operator LPCWSTR from CFX_WideString().

fpdfsdk/src/fxedit/fxet_edit.cpp

 // 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
 
 #include "../../include/fxedit/fxet_stub.h"
 #include "../../include/fxedit/fxet_edit.h"
 
 #define FX_EDIT_UNDO_MAXITEM                            10000
@@ skipping 727 matching lines @@
                 m_pEdit->Clear(FALSE,TRUE);
         }
 }
 
 void CFXEU_Clear::Undo()
 {
         if (m_pEdit)
         {
                 m_pEdit->SelectNone();
                 m_pEdit->SetCaret(m_wrSel.BeginPos);
-                m_pEdit->InsertText(m_swText, DEFAULT_CHARSET, NULL,NULL,FALSE,TRUE);
+                m_pEdit->InsertText(m_swText.c_str(), DEFAULT_CHARSET, NULL, NULL, FALSE, TRUE);
                 m_pEdit->SetSel(m_wrSel.BeginPos,m_wrSel.EndPos);
         }
 }
 
 /* -------------------------------------------------------------------------- */
 //CFXEU_ClearRich
 
 CFXEU_ClearRich::CFXEU_ClearRich(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace,
                                                            const CPVT_WordRange & wrSel, FX_WORD word, FX_INT32 charset,
                                                            const CPVT_SecProps & SecProps, const CPVT_WordProps & WordProps) :
@@ skipping 67 matching lines @@
 CFXEU_InsertText::~CFXEU_InsertText()
 {
 }
 
 void CFXEU_InsertText::Redo()
 {
         if (m_pEdit && IsLast())
         {
                 m_pEdit->SelectNone();
                 m_pEdit->SetCaret(m_wpOld);
-                m_pEdit->InsertText(m_swText, m_nCharset,&m_SecProps, &m_WordProps,FALSE,TRUE);
+                m_pEdit->InsertText(m_swText.c_str(), m_nCharset, &m_SecProps, &m_WordProps, FALSE, TRUE);
         }
 }
 
 void CFXEU_InsertText::Undo()
 {
         if (m_pEdit)
         {
                 m_pEdit->SelectNone();
                 m_pEdit->SetSel(m_wpOld,m_wpNew);
                 m_pEdit->Clear(FALSE,TRUE);
@@ skipping 2737 matching lines @@
         }
 }
 
 void CFX_Edit::AddUndoItem(IFX_Edit_UndoItem* pUndoItem)
 {
         m_Undo.AddItem(pUndoItem);
         if (m_bOprNotify && m_pOprNotify)
                 m_pOprNotify->OnAddUndo(pUndoItem);
 }