Merge to XFA: Cleanup: Do not check pointers before deleting them, part 2.

fpdfsdk/src/formfiller/FFL_TextField.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/formfiller/FFL_TextField.h"
 #include "../../include/formfiller/FFL_CBA_Fontmap.h"
 
 /* ------------------------------- CFFL_TextField ------------------------------- */
 
 CFFL_TextField::CFFL_TextField(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot) :
         CFFL_FormFiller(pApp, pAnnot),
         m_pFontMap(NULL)//,
         //m_pSpellCheck(NULL)
 {
         m_State.nStart = m_State.nEnd = 0;
 }
 
 CFFL_TextField::~CFFL_TextField()
 {
-        if (m_pFontMap)
-        {
-                delete m_pFontMap;
-                m_pFontMap = NULL;
-        }
-
+    delete m_pFontMap;
 }
 
 PWL_CREATEPARAM CFFL_TextField::GetCreateParam()
 {
         PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam();
 
         ASSERT(m_pWidget != NULL);
         int nFlags = m_pWidget->GetFieldFlags();
 
 
@@ skipping 344 matching lines @@
 
 void CFFL_TextField::DoPaste(CPDFSDK_Document* pDocument)
 {
 
 }
 
 void CFFL_TextField::OnAddUndo(CPWL_Edit* pEdit)
 {
 }