Merge to XFA: Use stdint.h types throughout PDFium.

xfa/src/fgas/include/fx_stm.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 _FX_STREAM
 #define _FX_STREAM
 class IFX_Stream;
 IFX_FileRead*   FX_CreateFileRead(IFX_Stream *pBaseStream, FX_BOOL bReleaseStream = FALSE);
 #ifdef FX_FILESIZE
 IFX_FileRead*   FX_CreateFileRead(IFX_BufferRead *pBufferRead, FX_FILESIZE iFileSize = -1, FX_BOOL bReleaseStream = TRUE);
 #else
-IFX_FileRead*   FX_CreateFileRead(IFX_BufferRead *pBufferRead, FX_INT32 iFileSize = -1, FX_BOOL bReleaseStream = TRUE);
+IFX_FileRead*   FX_CreateFileRead(IFX_BufferRead *pBufferRead, int32_t iFileSize = -1, FX_BOOL bReleaseStream = TRUE);
 #endif
 IFX_FileWrite*  FX_CreateFileWrite(IFX_Stream *pBaseStream, FX_BOOL bReleaseStream = FALSE);
 enum FX_STREAMACCESS {
     FX_STREAMACCESS_Binary              = 0x00,
     FX_STREAMACCESS_Text                = 0x01,
     FX_STREAMACCESS_Read                = 0x02,
     FX_STREAMACCESS_Write               = 0x04,
     FX_STREAMACCESS_Truncate    = 0x10,
     FX_STREAMACCESS_Append              = 0x20,
     FX_STREAMACCESS_Create              = 0x80,
 };
 enum FX_STREAMSEEK {
     FX_STREAMSEEK_Begin                 = 0 ,
     FX_STREAMSEEK_Current                       ,
     FX_STREAMSEEK_End                           ,
 };
 class IFX_Stream
 {
 public:
     static IFX_Stream*                  CreateStream(IFX_FileRead *pFileRead, FX_DWORD dwAccess);
     static IFX_Stream*                  CreateStream(IFX_FileWrite *pFileWrite, FX_DWORD dwAccess);
     static IFX_Stream*                  CreateStream(FX_LPCWSTR pszFileName, FX_DWORD dwAccess);
-    static IFX_Stream*                  CreateStream(FX_LPBYTE pData, FX_INT32 length, FX_DWORD dwAccess);
-    static IFX_Stream*                  CreateStream(IFX_BufferRead *pBufferRead, FX_DWORD dwAccess, FX_INT32 iFileSize = -1, FX_BOOL bReleaseBufferRead = TRUE);
+    static IFX_Stream*                  CreateStream(FX_LPBYTE pData, int32_t length, FX_DWORD dwAccess);
+    static IFX_Stream*                  CreateStream(IFX_BufferRead *pBufferRead, FX_DWORD dwAccess, int32_t iFileSize = -1, FX_BOOL bReleaseBufferRead = TRUE);
     static IFX_Stream*                  CreateTextStream(IFX_Stream *pBaseStream, FX_BOOL bDeleteOnRelease);
     virtual void                                Release() = 0;
     virtual IFX_Stream*                 Retain() = 0;
     virtual FX_DWORD                    GetAccessModes() const = 0;
-    virtual FX_INT32                    GetLength() const = 0;
-    virtual FX_INT32                    Seek(FX_STREAMSEEK eSeek, FX_INT32 iOffset) = 0;
-    virtual FX_INT32                    GetPosition() = 0;
+    virtual int32_t                     GetLength() const = 0;
+    virtual int32_t                     Seek(FX_STREAMSEEK eSeek, int32_t iOffset) = 0;
+    virtual int32_t                     GetPosition() = 0;
     virtual FX_BOOL                             IsEOF() const = 0;
-    virtual FX_INT32                    ReadData(FX_LPBYTE pBuffer, FX_INT32 iBufferSize) = 0;
-    virtual FX_INT32                    ReadString(FX_LPWSTR pStr, FX_INT32 iMaxLength, FX_BOOL &bEOS, FX_INT32 const *pByteSize = NULL) = 0;
-    virtual FX_INT32                    WriteData(FX_LPCBYTE pBuffer, FX_INT32 iBufferSize) = 0;
-    virtual FX_INT32                    WriteString(FX_LPCWSTR pStr, FX_INT32 iLength) = 0;
+    virtual int32_t                     ReadData(FX_LPBYTE pBuffer, int32_t iBufferSize) = 0;
+    virtual int32_t                     ReadString(FX_LPWSTR pStr, int32_t iMaxLength, FX_BOOL &bEOS, int32_t const *pByteSize = NULL) = 0;
+    virtual int32_t                     WriteData(FX_LPCBYTE pBuffer, int32_t iBufferSize) = 0;
+    virtual int32_t                     WriteString(FX_LPCWSTR pStr, int32_t iLength) = 0;
     virtual void                                Flush() = 0;
-    virtual FX_BOOL                             SetLength(FX_INT32 iLength) = 0;
-    virtual FX_INT32                    GetBOM(FX_BYTE bom[4]) const = 0;
+    virtual FX_BOOL                             SetLength(int32_t iLength) = 0;
+    virtual int32_t                     GetBOM(uint8_t bom[4]) const = 0;
     virtual FX_WORD                             GetCodePage() const = 0;
     virtual FX_WORD                             SetCodePage(FX_WORD wCodePage) = 0;
     virtual void                                Lock() = 0;
     virtual void                                Unlock() = 0;
-    virtual IFX_Stream*                 CreateSharedStream(FX_DWORD dwAccess, FX_INT32 iOffset, FX_INT32 iLength) = 0;
+    virtual IFX_Stream*                 CreateSharedStream(FX_DWORD dwAccess, int32_t iOffset, int32_t iLength) = 0;
 };
 #endif