Fix some FX_BOOL / int noise in fxcrt.

core/fxcrt/xml_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_FXCRT_XML_INT_H_
 #define CORE_FXCRT_XML_INT_H_
 
 #include <algorithm>
 
 #include "core/fxcrt/fx_stream.h"
 
 class CFX_UTF8Decoder;
 class CXML_Element;
 
 class CXML_DataBufAcc : public IFX_BufferRead {
  public:
   CXML_DataBufAcc(const uint8_t* pBuffer, size_t size);
   ~CXML_DataBufAcc() override;
 
   // IFX_BufferRead
   void Release() override;
-  FX_BOOL IsEOF() override;
+  bool IsEOF() override;
   FX_FILESIZE GetPosition() override;
   size_t ReadBlock(void* buffer, size_t size) override;
-  FX_BOOL ReadNextBlock(FX_BOOL bRestart = FALSE) override;
+  bool ReadNextBlock(bool bRestart = FALSE) override;
   const uint8_t* GetBlockBuffer() override;
   size_t GetBlockSize() override;
   FX_FILESIZE GetBlockOffset() override;
 
  protected:
   const uint8_t* m_pBuffer;
   size_t m_dwSize;
   size_t m_dwCurPos;
 };
 
 class CXML_DataStmAcc : public IFX_BufferRead {
  public:
   explicit CXML_DataStmAcc(IFX_SeekableReadStream* pFileRead);
   ~CXML_DataStmAcc() override;
 
   // IFX_BufferRead
   void Release() override;
-  FX_BOOL IsEOF() override;
+  bool IsEOF() override;
   FX_FILESIZE GetPosition() override;
   size_t ReadBlock(void* buffer, size_t size) override;
-  FX_BOOL ReadNextBlock(FX_BOOL bRestart = FALSE) override;
+  bool ReadNextBlock(bool bRestart = FALSE) override;
   const uint8_t* GetBlockBuffer() override;
   size_t GetBlockSize() override;
   FX_FILESIZE GetBlockOffset() override;
 
  protected:
   IFX_SeekableReadStream* m_pFileRead;
   uint8_t* m_pBuffer;
   FX_FILESIZE m_nStart;
   size_t m_dwSize;
 };
 
 class CXML_Parser {
  public:
   CXML_Parser();
   ~CXML_Parser();
 
-  FX_BOOL Init(uint8_t* pBuffer, size_t size);
-  FX_BOOL Init(IFX_SeekableReadStream* pFileRead);
-  FX_BOOL Init(IFX_BufferRead* pBuffer);
-  FX_BOOL Init(FX_BOOL bOwndedStream);
-  FX_BOOL ReadNextBlock();
-  FX_BOOL IsEOF();
-  FX_BOOL HaveAvailData();
+  bool Init(uint8_t* pBuffer, size_t size);
+  bool Init(IFX_SeekableReadStream* pFileRead);
+  bool Init(IFX_BufferRead* pBuffer);
+  bool Init(bool bOwndedStream);
+  bool ReadNextBlock();
+  bool IsEOF();
+  bool HaveAvailData();
   void SkipWhiteSpaces();
   void GetName(CFX_ByteString& space, CFX_ByteString& name);
   void GetAttrValue(CFX_WideString& value);
   uint32_t GetCharRef();
   void GetTagName(CFX_ByteString& space,
                   CFX_ByteString& name,
                   FX_BOOL& bEndTag,
                   FX_BOOL bStartTag = FALSE);
   void SkipLiterals(const CFX_ByteStringC& str);
   CXML_Element* ParseElement(CXML_Element* pParent, FX_BOOL bStartTag = FALSE);
   void InsertContentSegment(FX_BOOL bCDATA,
                             const CFX_WideStringC& content,
                             CXML_Element* pElement);
   void InsertCDATASegment(CFX_UTF8Decoder& decoder, CXML_Element* pElement);
 
   IFX_BufferRead* m_pDataAcc;
-  FX_BOOL m_bOwnedStream;
+  bool m_bOwnedStream;
   FX_FILESIZE m_nOffset;
   FX_BOOL m_bSaveSpaceChars;
   const uint8_t* m_pBuffer;
   size_t m_dwBufferSize;
   FX_FILESIZE m_nBufferOffset;
   size_t m_dwIndex;
 };
 
 void FX_XML_SplitQualifiedName(const CFX_ByteStringC& bsFullName,
                                CFX_ByteStringC& bsSpace,
                                CFX_ByteStringC& bsName);
 
 #endif  // CORE_FXCRT_XML_INT_H_