Remove CFX_FileSizeArray.

core/include/fpdfapi/fpdf_parser.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_INCLUDE_FPDFAPI_FPDF_PARSER_H_
 #define CORE_INCLUDE_FPDFAPI_FPDF_PARSER_H_
 
 #include <map>
@@ skipping 378 matching lines @@
       CPDF_IndirectObjectHolder* pObjList,
       FX_FILESIZE pos,
       FX_DWORD objnum,
       FX_FILESIZE* pResultPos);
 
   Error StartAsyncParse(IFX_FileRead* pFile);
 
   FX_DWORD GetFirstPageNo() const { return m_dwFirstPageNo; }
 
  protected:
+  struct ObjectInfo {
+    ObjectInfo() : pos(0), type(0), gennum(0) {}
+
+    FX_FILESIZE pos;
+    uint8_t type;
+    uint16_t gennum;
+  };
+
   void CloseParser();
   CPDF_Object* ParseDirect(CPDF_Object* pObj);
   FX_BOOL LoadAllCrossRefV4(FX_FILESIZE pos);
   FX_BOOL LoadAllCrossRefV5(FX_FILESIZE pos);
   bool LoadCrossRefV4(FX_FILESIZE pos, FX_FILESIZE streampos, FX_BOOL bSkip);
   FX_BOOL LoadCrossRefV5(FX_FILESIZE* pos, FX_BOOL bMainXRef);
   CPDF_Dictionary* LoadTrailerV4();
   FX_BOOL RebuildCrossRef();
   Error SetEncryptHandler();
   void ReleaseEncryptHandler();
   FX_BOOL LoadLinearizedAllCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount);
   FX_BOOL LoadLinearizedCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount);
   FX_BOOL LoadLinearizedAllCrossRefV5(FX_FILESIZE pos);
   Error LoadLinearizedMainXRefTable();
   CPDF_StreamAcc* GetObjectStream(FX_DWORD number);
   FX_BOOL IsLinearizedFile(IFX_FileRead* pFileAccess, FX_DWORD offset);
-  bool FindPosInOffsets(FX_FILESIZE pos) const;
   void SetEncryptDictionary(CPDF_Dictionary* pDict);
   void ShrinkObjectMap(FX_DWORD size);
 
   CPDF_Document* m_pDocument;
   CPDF_SyntaxParser m_Syntax;
   bool m_bOwnFileRead;
   int m_FileVersion;
   CPDF_Dictionary* m_pTrailer;
   CPDF_Dictionary* m_pEncryptDict;
   FX_FILESIZE m_LastXRefOffset;
   FX_BOOL m_bXRefStream;
   std::unique_ptr<IPDF_SecurityHandler> m_pSecurityHandler;
   CFX_ByteString m_bsRecipient;
   CFX_ByteString m_FilePath;
   CFX_ByteString m_Password;
-
-  struct ObjectInfo {
-    ObjectInfo() : pos(0), type(0), gennum(0) {}
-
-    FX_FILESIZE pos;
-    uint8_t type;
-    uint16_t gennum;
-  };
   std::map<FX_DWORD, ObjectInfo> m_ObjectInfo;
-
-  CFX_FileSizeArray m_SortedOffset;
+  std::set<FX_FILESIZE> m_SortedOffset;
   CFX_ArrayTemplate<CPDF_Dictionary*> m_Trailers;
   FX_BOOL m_bVersionUpdated;
   CPDF_Object* m_pLinearized;
   FX_DWORD m_dwFirstPageNo;
   FX_DWORD m_dwXrefStartObjNum;
 
   // A map of object numbers to indirect streams. Map owns the streams.
   std::map<FX_DWORD, std::unique_ptr<CPDF_StreamAcc>> m_ObjectStreamMap;
 
   // Mapping of object numbers to offsets. The offsets are relative to the first
@@ skipping 431 matching lines @@
                        FX_DWORD src_size,
                        const CPDF_Dictionary* pDict,
                        uint8_t*& dest_buf,
                        FX_DWORD& dest_size,
                        CFX_ByteString& ImageEncoding,
                        CPDF_Dictionary*& pImageParms,
                        FX_DWORD estimated_size,
                        FX_BOOL bImageAcc);
 
 #endif  // CORE_INCLUDE_FPDFAPI_FPDF_PARSER_H_