Rename IFX_Stream to IFGAS_Stream.

xfa/fxfa/parser/cxfa_widetextread.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_widetextread.h"
 
 #include <algorithm>
 
 #include "core/fxcrt/fx_ext.h"
 #include "xfa/fgas/crt/fgas_codepage.h"
 
 CXFA_WideTextRead::CXFA_WideTextRead(const CFX_WideString& wsBuffer)
     : m_wsBuffer(wsBuffer), m_iPosition(0), m_iRefCount(1) {}
 
 void CXFA_WideTextRead::Release() {
   if (--m_iRefCount < 1)
     delete this;
 }
 
-IFX_Stream* CXFA_WideTextRead::Retain() {
+IFGAS_Stream* CXFA_WideTextRead::Retain() {
   m_iRefCount++;
   return this;
 }
 
 uint32_t CXFA_WideTextRead::GetAccessModes() const {
   return FX_STREAMACCESS_Read | FX_STREAMACCESS_Text;
 }
 
 int32_t CXFA_WideTextRead::GetLength() const {
   return m_wsBuffer.GetLength() * sizeof(FX_WCHAR);
@@ skipping 58 matching lines @@
 }
 
 uint16_t CXFA_WideTextRead::GetCodePage() const {
   return (sizeof(FX_WCHAR) == 2) ? FX_CODEPAGE_UTF16LE : FX_CODEPAGE_UTF32LE;
 }
 
 uint16_t CXFA_WideTextRead::SetCodePage(uint16_t wCodePage) {
   return GetCodePage();
 }
 
-IFX_Stream* CXFA_WideTextRead::CreateSharedStream(uint32_t dwAccess,
-                                                  int32_t iOffset,
-                                                  int32_t iLength) {
+IFGAS_Stream* CXFA_WideTextRead::CreateSharedStream(uint32_t dwAccess,
+                                                    int32_t iOffset,
+                                                    int32_t iLength) {
   return nullptr;
 }
 
 CFX_WideString CXFA_WideTextRead::GetSrcText() const {
   return m_wsBuffer;
 }