From 3b71d26f092ebc86ca9177fbbe89d83caa67ae1b Mon Sep 17 00:00:00 2001
From: Dan Sinclair <dsinclair@chromium.org>
Date: Wed, 19 Apr 2017 08:58:54 -0400
Subject: Move CFGAS_Stream to CFX_SeekableStreamProxy
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This CL moves the FGAS stream code into core/fxcrt and renames to
CFX_SeekableStreamProxy.

Change-Id: I6641fe0cca45a128ef3ec281b0b40f8d60296387
Reviewed-on: https://pdfium-review.googlesource.com/4311
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
---
 xfa/fgas/font/cfgas_fontmgr.cpp  | 2 +-
 xfa/fgas/font/cfgas_fontmgr.h    | 2 +-
 xfa/fgas/font/cfgas_gefont.cpp   | 2 +-
 xfa/fgas/font/cfgas_gefont.h     | 7 ++++---
 xfa/fgas/font/fgas_fontutils.cpp | 2 +-
 5 files changed, 8 insertions(+), 7 deletions(-)

(limited to 'xfa/fgas/font')

diff --git a/xfa/fgas/font/cfgas_fontmgr.cpp b/xfa/fgas/font/cfgas_fontmgr.cpp
index 8cd799e37a..d1c4b3d580 100644
--- a/xfa/fgas/font/cfgas_fontmgr.cpp
+++ b/xfa/fgas/font/cfgas_fontmgr.cpp
@@ -10,6 +10,7 @@
 #include <memory>
 #include <utility>
 
+#include "core/fxcrt/fx_codepage.h"
 #include "core/fxcrt/fx_stream.h"
 #include "core/fxge/cfx_fontmapper.h"
 #include "core/fxge/cfx_fontmgr.h"
@@ -17,7 +18,6 @@
 #include "core/fxge/ifx_systemfontinfo.h"
 #include "third_party/base/ptr_util.h"
 #include "third_party/base/stl_util.h"
-#include "xfa/fgas/crt/fgas_codepage.h"
 #include "xfa/fgas/font/cfgas_gefont.h"
 #include "xfa/fgas/font/fgas_fontutils.h"
 
diff --git a/xfa/fgas/font/cfgas_fontmgr.h b/xfa/fgas/font/cfgas_fontmgr.h
index 8a3705335e..cca999a869 100644
--- a/xfa/fgas/font/cfgas_fontmgr.h
+++ b/xfa/fgas/font/cfgas_fontmgr.h
@@ -14,11 +14,11 @@
 #include <vector>
 
 #include "core/fxcrt/cfx_retain_ptr.h"
+#include "core/fxcrt/cfx_seekablestreamproxy.h"
 #include "core/fxcrt/fx_ext.h"
 #include "core/fxge/cfx_fontmapper.h"
 #include "core/fxge/fx_freetype.h"
 #include "core/fxge/ifx_systemfontinfo.h"
-#include "xfa/fgas/crt/cfgas_stream.h"
 
 #define FX_FONTSTYLE_Normal 0x00
 #define FX_FONTSTYLE_FixedPitch 0x01
diff --git a/xfa/fgas/font/cfgas_gefont.cpp b/xfa/fgas/font/cfgas_gefont.cpp
index fdeb2ce533..ab773698e7 100644
--- a/xfa/fgas/font/cfgas_gefont.cpp
+++ b/xfa/fgas/font/cfgas_gefont.cpp
@@ -9,11 +9,11 @@
 #include <memory>
 #include <utility>
 
+#include "core/fxcrt/fx_codepage.h"
 #include "core/fxge/cfx_substfont.h"
 #include "core/fxge/cfx_unicodeencoding.h"
 #include "core/fxge/cfx_unicodeencodingex.h"
 #include "third_party/base/ptr_util.h"
-#include "xfa/fgas/crt/fgas_codepage.h"
 #include "xfa/fgas/font/fgas_fontutils.h"
 #include "xfa/fxfa/cxfa_fontmgr.h"
 
diff --git a/xfa/fgas/font/cfgas_gefont.h b/xfa/fgas/font/cfgas_gefont.h
index 6c9f2a168d..ba2e6e69a5 100644
--- a/xfa/fgas/font/cfgas_gefont.h
+++ b/xfa/fgas/font/cfgas_gefont.h
@@ -67,8 +67,9 @@ class CFGAS_GEFont : public CFX_Retainable {
                         uint32_t dwFontStyles,
                         uint16_t wCodePage);
   bool LoadFontInternal(const uint8_t* pBuffer, int32_t length);
-  bool LoadFontInternal(const CFX_RetainPtr<CFGAS_Stream>& pFontStream,
-                        bool bSaveStream);
+  bool LoadFontInternal(
+      const CFX_RetainPtr<CFX_SeekableStreamProxy>& pFontStream,
+      bool bSaveStream);
 #endif
   bool LoadFontInternal(CFX_Font* pExternalFont);
   bool LoadFontInternal(std::unique_ptr<CFX_Font> pInternalFont);
@@ -95,7 +96,7 @@ class CFGAS_GEFont : public CFX_Retainable {
   CFX_RetainPtr<CFGAS_GEFont> m_pSrcFont;  // Only set by ctor, so no cycles.
   CFGAS_FontMgr* const m_pFontMgr;
   bool m_bExternalFont;
-  CFX_RetainPtr<CFGAS_Stream> m_pStream;
+  CFX_RetainPtr<CFX_SeekableStreamProxy> m_pStream;
   CFX_RetainPtr<IFX_SeekableReadStream> m_pFileRead;
   std::unique_ptr<CFX_UnicodeEncoding> m_pFontEncoding;
   std::map<wchar_t, int32_t> m_CharWidthMap;
diff --git a/xfa/fgas/font/fgas_fontutils.cpp b/xfa/fgas/font/fgas_fontutils.cpp
index 4dc599cd4b..f5673de56b 100644
--- a/xfa/fgas/font/fgas_fontutils.cpp
+++ b/xfa/fgas/font/fgas_fontutils.cpp
@@ -6,8 +6,8 @@
 
 #include "xfa/fgas/font/fgas_fontutils.h"
 
+#include "core/fxcrt/fx_codepage.h"
 #include "core/fxcrt/fx_ext.h"
-#include "xfa/fgas/crt/fgas_codepage.h"
 #include "xfa/fgas/font/cfgas_fontmgr.h"
 
 namespace {
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