Fix hint table loading issues.

core/src/fpdfapi/fpdf_parser/parser_int.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 CORE_SRC_FPDFAPI_FPDF_PARSER_PARSER_INT_H_
 #define CORE_SRC_FPDFAPI_FPDF_PARSER_PARSER_INT_H_
 
 #include "core/include/fxcrt/fx_basic.h"
@@ skipping 16 matching lines @@
 
   FX_BOOL GetPagePos(int index,
                      FX_FILESIZE& szPageStartPos,
                      FX_FILESIZE& szPageLength,
                      FX_DWORD& dwObjNum);
   FX_BOOL CheckPage(int index, IFX_DownloadHints* pHints);
   FX_BOOL LoadHintStream(CPDF_Stream* pHintStream);
 
  protected:
   FX_BOOL ReadPageHintTable(CFX_BitStream* hStream);
-  FX_BOOL ReadSharedObjHintTable(CFX_BitStream* hStream);
+  FX_BOOL ReadSharedObjHintTable(CFX_BitStream* hStream, FX_DWORD offset);
   FX_DWORD GetItemLength(int index, const CFX_FileSizeArray& szArray);
 
  private:
   int ReadPrimaryHintStreamOffset() const;
   int ReadPrimaryHintStreamLength() const;
 
   CPDF_Dictionary* m_pLinearizedDict;
   CPDF_DataAvail* m_pDataAvail;
   FX_DWORD m_nFirstPageSharedObjs;
   FX_FILESIZE m_szFirstPageObjOffset;
   CFX_DWordArray m_dwDeltaNObjsArray;
   CFX_DWordArray m_dwNSharedObjsArray;
   CFX_DWordArray m_dwSharedObjNumArray;
   CFX_DWordArray m_dwIdentifierArray;
   CFX_FileSizeArray m_szPageOffsetArray;
   CFX_FileSizeArray m_szSharedObjOffsetArray;
 };
 
 #endif  // CORE_SRC_FPDFAPI_FPDF_PARSER_PARSER_INT_H_