More IFX_ interface cleanup.

xfa/fgas/xml/fgas_sax_imp.h

Index: xfa/fgas/xml/fgas_sax_imp.h
diff --git a/xfa/fgas/xml/fgas_sax_imp.h b/xfa/fgas/xml/fgas_sax_imp.h
deleted file mode 100644
index a52d8356ee233dcc5d7db47ed5849516967ee1c1..0000000000000000000000000000000000000000
--- a/xfa/fgas/xml/fgas_sax_imp.h
+++ /dev/null
@@ -1,141 +0,0 @@
-// 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 XFA_FGAS_XML_FGAS_SAX_IMP_H_
-#define XFA_FGAS_XML_FGAS_SAX_IMP_H_
-
-#include "xfa/fgas/xml/fgas_sax.h"
-
-class CFX_SAXFile {
- public:
-  CFX_SAXFile();
-  FX_BOOL StartFile(IFX_FileRead* pFile, uint32_t dwStart, uint32_t dwLen);
-  FX_BOOL ReadNextBlock();
-  void Reset();
-  IFX_FileRead* m_pFile;
-  uint32_t m_dwStart;
-  uint32_t m_dwEnd;
-  uint32_t m_dwCur;
-  uint8_t* m_pBuf;
-  uint32_t m_dwBufSize;
-  uint32_t m_dwBufIndex;
-};
-
-enum FX_SAXMODE {
-  FX_SAXMODE_Text = 0,
-  FX_SAXMODE_NodeStart,
-  FX_SAXMODE_DeclOrComment,
-  FX_SAXMODE_DeclNode,
-  FX_SAXMODE_Comment,
-  FX_SAXMODE_CommentContent,
-  FX_SAXMODE_TagName,
-  FX_SAXMODE_TagAttributeName,
-  FX_SAXMODE_TagAttributeEqual,
-  FX_SAXMODE_TagAttributeValue,
-  FX_SAXMODE_TagMaybeClose,
-  FX_SAXMODE_TagClose,
-  FX_SAXMODE_TagEnd,
-  FX_SAXMODE_TargetData,
-  FX_SAXMODE_MAX,
-};
-
-class CFX_SAXItem {
- public:
-  CFX_SAXItem()
-      : m_pNode(NULL),
-        m_eNode(FX_SAXNODE_Unknown),
-        m_dwID(0),
-        m_bSkip(FALSE),
-        m_pPrev(NULL),
-        m_pNext(NULL) {}
-  void* m_pNode;
-  FX_SAXNODE m_eNode;
-  uint32_t m_dwID;
-  FX_BOOL m_bSkip;
-  CFX_SAXItem* m_pPrev;
-  CFX_SAXItem* m_pNext;
-};
-
-class CFX_SAXCommentContext {
- public:
-  CFX_SAXCommentContext() : m_iHeaderCount(0), m_iTailCount(0) {}
-  int32_t m_iHeaderCount;
-  int32_t m_iTailCount;
-};
-
-class CFX_SAXReader : public IFX_SAXReader {
- public:
-  CFX_SAXReader();
-  ~CFX_SAXReader();
-  virtual void Release() { delete this; }
-  virtual int32_t StartParse(IFX_FileRead* pFile,
-                             uint32_t dwStart = 0,
-                             uint32_t dwLen = -1,
-                             uint32_t dwParseMode = 0);
-  virtual int32_t ContinueParse(IFX_Pause* pPause = NULL);
-  virtual void SkipCurrentNode();
-  virtual void SetHandler(IFX_SAXReaderHandler* pHandler);
-  void AppendData(uint8_t ch);
-  void AppendName(uint8_t ch);
-  void ParseText();
-  void ParseNodeStart();
-  void ParseInstruction();
-  void ParseDeclOrComment();
-  void ParseDeclNode();
-  void ParseComment();
-  void ParseCommentContent();
-  void ParseTagName();
-  void ParseTagAttributeName();
-  void ParseTagAttributeEqual();
-  void ParseTagAttributeValue();
-  void ParseMaybeClose();
-  void ParseTagClose();
-  void ParseTagEnd();
-  void ParseTargetData();
-
- protected:
-  CFX_SAXFile m_File;
-  IFX_SAXReaderHandler* m_pHandler;
-  int32_t m_iState;
-  CFX_SAXItem* m_pRoot;
-  CFX_SAXItem* m_pCurItem;
-  uint32_t m_dwItemID;
-  FX_SAXMODE m_eMode;
-  FX_SAXMODE m_ePrevMode;
-  FX_BOOL m_bCharData;
-  uint8_t m_CurByte;
-  uint32_t m_dwDataOffset;
-  CFX_ByteArray m_SkipStack;
-  uint8_t m_SkipChar;
-  uint32_t m_dwNodePos;
-  uint8_t* m_pszData;
-  int32_t m_iDataSize;
-  int32_t m_iDataLength;
-  int32_t m_iEntityStart;
-  int32_t m_iDataPos;
-  uint8_t* m_pszName;
-  int32_t m_iNameSize;
-  int32_t m_iNameLength;
-  uint32_t m_dwParseMode;
-  CFX_SAXCommentContext* m_pCommentContext;
-  void Reset();
-  void Push();
-  void Pop();
-  FX_BOOL SkipSpace(uint8_t ch);
-  void SkipNode();
-  void NotifyData();
-  void NotifyEnter();
-  void NotifyAttribute();
-  void NotifyBreak();
-  void NotifyClose();
-  void NotifyEnd();
-  void NotifyTargetData();
-  void ReallocDataBuffer();
-  void ReallocNameBuffer();
-  void ParseChar(uint8_t ch);
-};
-
-#endif  // XFA_FGAS_XML_FGAS_SAX_IMP_H_