Split apart the remainder of fpdf_render_render.cpp into per-class files.

core/src/fpdfapi/fpdf_parser/cpdf_syntax_parser.h

 // 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>
@@ skipping 40 matching lines @@
 
   void SetEncrypt(std::unique_ptr<IPDF_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;
+  friend class cpdf_syntax_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,
@@ skipping 15 matching lines @@
   FX_FILESIZE m_FileLen;
   uint8_t* m_pFileBuf;
   FX_DWORD m_BufSize;
   FX_FILESIZE m_BufOffset;
   std::unique_ptr<IPDF_CryptoHandler> m_pCryptoHandler;
   uint8_t m_WordBuffer[257];
   FX_DWORD m_WordSize;
 };
 
 #endif  // CORE_SRC_FPDFAPI_FPDF_PARSER_CPDF_SYNTAX_PARSER_H_