Fix some FX_BOOL / int noise in fxcrt.

xfa/fgas/crt/fgas_stream.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 XFA_FGAS_CRT_FGAS_STREAM_H_
 #define XFA_FGAS_CRT_FGAS_STREAM_H_
 
 #include "core/fxcrt/fx_stream.h"
 #include "core/fxcrt/fx_system.h"
 
-class IFX_Stream;
-
-IFX_SeekableReadStream* FX_CreateFileRead(IFX_Stream* pBaseStream,
-                                          FX_BOOL bReleaseStream);
-
 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,
 };
 
@@ skipping 33 matching lines @@
                              FX_BOOL& bEOS) = 0;
   virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0;
   virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0;
   virtual void Flush() = 0;
   virtual FX_BOOL SetLength(int32_t iLength) = 0;
   virtual int32_t GetBOM(uint8_t bom[4]) const = 0;
   virtual uint16_t GetCodePage() const = 0;
   virtual uint16_t SetCodePage(uint16_t wCodePage) = 0;
 };
 
+IFX_SeekableReadStream* FX_CreateFileRead(IFX_Stream* pBaseStream,
+                                          bool bReleaseStream);
+
 #endif  // XFA_FGAS_CRT_FGAS_STREAM_H_