1 files changed, 0 insertions, 96 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/cpdf_syntax_parser.h b/core/src/fpdfapi/fpdf_parser/cpdf_syntax_parser.h
deleted file mode 100644
index 44c98eafd8..0000000000
--- a/core/src/fpdfapi/fpdf_parser/cpdf_syntax_parser.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2016 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_CPDF_SYNTAX_PARSER_H_
-#define CORE_SRC_FPDFAPI_FPDF_PARSER_CPDF_SYNTAX_PARSER_H_
-
-#include <memory>
-
-#include "core/include/fxcrt/fx_basic.h"
-
-class CPDF_CryptoHandler;
-class CPDF_IndirectObjectHolder;
-class CPDF_Object;
-class CPDF_Dictionary;
-class CPDF_Stream;
-class IFX_FileRead;
-
-class CPDF_SyntaxParser {
- public:
-  CPDF_SyntaxParser();
-  ~CPDF_SyntaxParser();
-
-  void InitParser(IFX_FileRead* pFileAccess, FX_DWORD HeaderOffset);
-
-  FX_FILESIZE SavePos() const { return m_Pos; }
-  void RestorePos(FX_FILESIZE pos) { m_Pos = pos; }
-
-  CPDF_Object* GetObject(CPDF_IndirectObjectHolder* pObjList,
-                         FX_DWORD objnum,
-                         FX_DWORD gennum,
-                         FX_BOOL bDecrypt);
-  CPDF_Object* GetObjectByStrict(CPDF_IndirectObjectHolder* pObjList,
-                                 FX_DWORD objnum,
-                                 FX_DWORD gennum);
-  CFX_ByteString GetKeyword();
-
-  void ToNextLine();
-  void ToNextWord();
-
-  FX_BOOL SearchWord(const CFX_ByteStringC& word,
-                     FX_BOOL bWholeWord,
-                     FX_BOOL bForward,
-                     FX_FILESIZE limit);
-  int SearchMultiWord(const CFX_ByteStringC& words,
-                      FX_BOOL bWholeWord,
-                      FX_FILESIZE limit);
-  FX_FILESIZE FindTag(const CFX_ByteStringC& tag, FX_FILESIZE limit);
-
-  void SetEncrypt(std::unique_ptr<CPDF_CryptoHandler> pCryptoHandler);
-
-  FX_BOOL ReadBlock(uint8_t* pBuf, FX_DWORD size);
-  FX_BOOL GetCharAt(FX_FILESIZE pos, uint8_t& ch);
-  CFX_ByteString GetNextWord(bool* bIsNumber);
-
- private:
-  friend class CPDF_Parser;
-  friend class CPDF_DataAvail;
-  friend class fpdf_parser_parser_ReadHexString_Test;
-
-  static const int kParserMaxRecursionDepth = 64;
-  static int s_CurrentRecursionDepth;
-
-  uint32_t GetDirectNum();
-
-  FX_BOOL GetNextChar(uint8_t& ch);
-  FX_BOOL GetCharAtBackward(FX_FILESIZE pos, uint8_t& ch);
-  void GetNextWordInternal(bool* bIsNumber);
-  bool IsWholeWord(FX_FILESIZE startpos,
-                   FX_FILESIZE limit,
-                   const CFX_ByteStringC& tag,
-                   FX_BOOL checkKeyword);
-
-  CFX_ByteString ReadString();
-  CFX_ByteString ReadHexString();
-  unsigned int ReadEOLMarkers(FX_FILESIZE pos);
-  CPDF_Stream* ReadStream(CPDF_Dictionary* pDict,
-                          FX_DWORD objnum,
-                          FX_DWORD gennum);
-
-  FX_FILESIZE m_Pos;
-  int m_MetadataObjnum;
-  IFX_FileRead* m_pFileAccess;
-  FX_DWORD m_HeaderOffset;
-  FX_FILESIZE m_FileLen;
-  uint8_t* m_pFileBuf;
-  FX_DWORD m_BufSize;
-  FX_FILESIZE m_BufOffset;
-  std::unique_ptr<CPDF_CryptoHandler> m_pCryptoHandler;
-  uint8_t m_WordBuffer[257];
-  FX_DWORD m_WordSize;
-};
-
-#endif  // CORE_SRC_FPDFAPI_FPDF_PARSER_CPDF_SYNTAX_PARSER_H_