Remove unused function

core/src/fpdfdoc/doc_form.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 "core/include/fpdfdoc/fpdf_doc.h"
 #include "doc_utils.h"
 
 const int nMaxRecursion = 32;
@@ skipping 353 matching lines @@
                                     LPCSTR pcsFontName,
                                     LOGFONTA& lf) {
   memset(&lf, 0, sizeof(LOGFONTA));
   lf.lfCharSet = charSet;
   lf.lfPitchAndFamily = pitchAndFamily;
   if (pcsFontName != NULL) {
     strcpy(lf.lfFaceName, pcsFontName);
   }
   return RetrieveSpecificFont(lf);
 }
-static FX_BOOL RetrieveStockFont(int iFontObject,
-                                 uint8_t charSet,
-                                 LOGFONTA& lf) {
-  HFONT hFont = (HFONT)::GetStockObject(iFontObject);
-  if (hFont != NULL) {
-    memset(&lf, 0, sizeof(LOGFONTA));
-    int iRet = ::GetObject(hFont, sizeof(LOGFONTA), &lf);
-    if (iRet > 0 && (lf.lfCharSet == charSet || charSet == 255)) {
-      return RetrieveSpecificFont(lf);
-    }
-  }
-  return FALSE;
-}
 #endif
 CPDF_Font* CPDF_InterForm::AddSystemDefaultFont(
     const CPDF_Document* pDocument) {
   if (pDocument == NULL) {
     return NULL;
   }
   CPDF_Font* pFont = NULL;
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
   LOGFONTA lf;
   FX_BOOL bRet;
@@ skipping 949 matching lines @@
     FDF_ImportField(pField, L"", bNotify);
   }
   if (bNotify && m_pFormNotify != NULL) {
     m_pFormNotify->AfterFormImportData(this);
   }
   return TRUE;
 }
 void CPDF_InterForm::SetFormNotify(const CPDF_FormNotify* pNotify) {
   m_pFormNotify = (CPDF_FormNotify*)pNotify;
 }