From 283a0433b081f88275b2f7e8c04d3c41b9187ca6 Mon Sep 17 00:00:00 2001
From: Dan Sinclair <dsinclair@chromium.org>
Date: Thu, 20 Apr 2017 14:11:21 -0400
Subject: Convert IFX_MemoryStream to CFX_MemoryStream

The CFX_MemoryStream is the only implementation of IFX_MemoryStream.
This CL removes the interfaces and uses CFX_MemoryStream directly.

Change-Id: I2f43fa39e82dafa7673517d214ae15fd2d0df331
Reviewed-on: https://pdfium-review.googlesource.com/4391
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
---
 xfa/fxfa/cxfa_ffdoc.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'xfa/fxfa/cxfa_ffdoc.cpp')

diff --git a/xfa/fxfa/cxfa_ffdoc.cpp b/xfa/fxfa/cxfa_ffdoc.cpp
index 5e36c08ff0..228c4948b6 100644
--- a/xfa/fxfa/cxfa_ffdoc.cpp
+++ b/xfa/fxfa/cxfa_ffdoc.cpp
@@ -15,6 +15,7 @@
 #include "core/fpdfapi/parser/fpdf_parser_decode.h"
 #include "core/fpdfdoc/cpdf_nametree.h"
 #include "core/fxcrt/cfx_checksumcontext.h"
+#include "core/fxcrt/cfx_memorystream.h"
 #include "core/fxcrt/fx_extension.h"
 #include "core/fxcrt/fx_memory.h"
 #include "core/fxcrt/xml/cfx_xmlelement.h"
@@ -389,8 +390,9 @@ CFX_RetainPtr<CFX_DIBitmap> CXFA_FFDoc::GetPDFNamedImage(
   auto pAcc = pdfium::MakeRetain<CPDF_StreamAcc>(pStream);
   pAcc->LoadAllData();
 
-  CFX_RetainPtr<IFX_SeekableStream> pImageFileRead = IFX_MemoryStream::Create(
-      const_cast<uint8_t*>(pAcc->GetData()), pAcc->GetSize());
+  CFX_RetainPtr<IFX_SeekableStream> pImageFileRead =
+      pdfium::MakeRetain<CFX_MemoryStream>(
+          const_cast<uint8_t*>(pAcc->GetData()), pAcc->GetSize(), false);
 
   CFX_RetainPtr<CFX_DIBitmap> pDibSource = XFA_LoadImageFromBuffer(
       pImageFileRead, FXCODEC_IMAGE_UNKNOWN, iImageXDpi, iImageYDpi);
-- 
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