Split up JBig2_GeneralDecoder.cpp.

core/src/fxcodec/jbig2/JBig2_GsidProc.h

+// Copyright 2015 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 CORE_SRC_FXCODEC_JBIG2_JBIG2_GSIDPROC_H_
+#define CORE_SRC_FXCODEC_JBIG2_JBIG2_GSIDPROC_H_
+
+#include "../../../core/include/fxcrt/fx_system.h"
+
+class CJBig2_ArithDecoder;
+class CJBig2_BitStream;
+class CJBig2_Image;
+class IFX_Pause;
+struct JBig2ArithCtx;
+
+class CJBig2_GSIDProc {
+ public:
+  FX_DWORD* decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
+                         JBig2ArithCtx* gbContext,
+                         IFX_Pause* pPause);
+
+  FX_DWORD* decode_MMR(CJBig2_BitStream* pStream, IFX_Pause* pPause);
+
+ public:
+  FX_BOOL GSMMR;
+  FX_BOOL GSUSESKIP;
+  uint8_t GSBPP;
+  FX_DWORD GSW;
+  FX_DWORD GSH;
+  uint8_t GSTEMPLATE;
+  CJBig2_Image* GSKIP;
+};
+
+#endif  // CORE_SRC_FXCODEC_JBIG2_JBIG2_GSIDPROC_H_