Rename IFX_Stream to IFGAS_Stream.

xfa/fxfa/parser/cxfa_simple_parser.cpp

 // 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
 
 #include "xfa/fxfa/parser/cxfa_simple_parser.h"
 
 #include "core/fxcrt/fx_ext.h"
 #include "xfa/fgas/crt/fgas_codepage.h"
@@ skipping 263 matching lines @@
 CXFA_SimpleParser::~CXFA_SimpleParser() {}
 
 void CXFA_SimpleParser::SetFactory(CXFA_Document* pFactory) {
   m_pFactory = pFactory;
 }
 
 int32_t CXFA_SimpleParser::StartParse(IFX_SeekableReadStream* pStream,
                                       XFA_XDPPACKET ePacketID) {
   CloseParser();
   m_pFileRead = pStream;
-  m_pStream.reset(IFX_Stream::CreateStream(
+  m_pStream.reset(IFGAS_Stream::CreateStream(
       pStream, FX_STREAMACCESS_Read | FX_STREAMACCESS_Text));
   if (!m_pStream)
     return XFA_PARSESTATUS_StreamErr;
 
   uint16_t wCodePage = m_pStream->GetCodePage();
   if (wCodePage != FX_CODEPAGE_UTF16LE && wCodePage != FX_CODEPAGE_UTF16BE &&
       wCodePage != FX_CODEPAGE_UTF8) {
     m_pStream->SetCodePage(FX_CODEPAGE_UTF8);
   }
   m_pXMLDoc.reset(new CFDE_XMLDoc);
@@ skipping 23 matching lines @@
     return XFA_PARSESTATUS_StatusErr;
   return XFA_PARSESTATUS_Done;
 }
 
 int32_t CXFA_SimpleParser::ParseXMLData(const CFX_WideString& wsXML,
                                         CFDE_XMLNode*& pXMLNode,
                                         IFX_Pause* pPause) {
   CloseParser();
   pXMLNode = nullptr;
 
-  std::unique_ptr<IFX_Stream> pStream(new CXFA_WideTextRead(wsXML));
+  std::unique_ptr<IFGAS_Stream> pStream(new CXFA_WideTextRead(wsXML));
   m_pXMLDoc.reset(new CFDE_XMLDoc);
   CXFA_XMLParser* pParser =
       new CXFA_XMLParser(m_pXMLDoc->GetRoot(), pStream.get());
   pParser->m_dwCheckStatus = 0x03;
   if (!m_pXMLDoc->LoadXML(pParser))
     return XFA_PARSESTATUS_StatusErr;
 
   int32_t iRet = m_pXMLDoc->DoLoad(pPause);
   if (iRet < 0 || iRet >= 100)
     m_pXMLDoc->CloseXML();
@@ skipping 961 matching lines @@
         pXFANode->GetDocument()->SetFlag(XFA_DOCFLAG_StrictScoping, true);
       }
     }
   }
 }
 
 void CXFA_SimpleParser::CloseParser() {
   m_pXMLDoc.reset();
   m_pStream.reset();
 }