Remove duplicated charset definitions

fpdfsdk/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 "fpdfsdk/fxedit/include/fxet_edit.h"
 
 #include <algorithm>
 
@@ skipping 615 matching lines @@
     m_pEdit->SelectNone();
     m_pEdit->SetSel(m_wrSel.BeginPos, m_wrSel.EndPos);
     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, FALSE, TRUE);
+    m_pEdit->InsertText(m_swText, FXFONT_DEFAULT_CHARSET, FALSE, TRUE);
     m_pEdit->SetSel(m_wrSel.BeginPos, m_wrSel.EndPos);
   }
 }
 
 CFXEU_InsertText::CFXEU_InsertText(CFX_Edit* pEdit,
                                    const CPVT_WordPlace& wpOldPlace,
                                    const CPVT_WordPlace& wpNewPlace,
                                    const CFX_WideString& swText,
                                    int32_t charset)
     : m_pEdit(pEdit),
@@ skipping 617 matching lines @@
 
   return nLines;
 }
 
 CPVT_WordRange CFX_Edit::GetSelectWordRange() const {
   return m_SelState.ConvertToWordRange();
 }
 
 void CFX_Edit::SetText(const CFX_WideString& sText) {
   Empty();
-  DoInsertText(CPVT_WordPlace(0, 0, -1), sText, DEFAULT_CHARSET);
+  DoInsertText(CPVT_WordPlace(0, 0, -1), sText, FXFONT_DEFAULT_CHARSET);
   Paint();
 }
 
 FX_BOOL CFX_Edit::InsertWord(uint16_t word, int32_t charset) {
   return InsertWord(word, charset, nullptr, TRUE, TRUE);
 }
 
 FX_BOOL CFX_Edit::InsertReturn() {
   return InsertReturn(nullptr, nullptr, TRUE, TRUE);
 }
@@ skipping 1237 matching lines @@
 int32_t CFX_Edit_RectArray::GetSize() const {
   return m_Rects.GetSize();
 }
 
 CFX_FloatRect* CFX_Edit_RectArray::GetAt(int32_t nIndex) const {
   if (nIndex < 0 || nIndex >= m_Rects.GetSize())
     return nullptr;
 
   return m_Rects.GetAt(nIndex);
 }