Remove static declared SymbolDictCache.

core/src/fxcodec/jbig2/JBig2_Context.h

 // Copyright 2014 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 _JBIG2_CONTEXT_H_
 #define _JBIG2_CONTEXT_H_
 #include "JBig2_Module.h"
 #include "JBig2_List.h"
 #include "JBig2_Segment.h"
 #include "JBig2_Page.h"
 #include "JBig2_GeneralDecoder.h"
 #include "../../../include/fxcodec/fx_codec_def.h"
 #include "../../../include/fxcrt/fx_basic.h"
+typedef std::pair<FX_BYTE*, CJBig2_SymbolDict*> CJBig2_CachePair;
 typedef enum {
     JBIG2_OUT_OF_PAGE = 0,
     JBIG2_IN_PAGE,
 } JBig2State;
 #define JBIG2_SUCCESS                    0
 #define JBIG2_FAILED                    -1
 #define JBIG2_ERROR_TOO_SHORT   -2
 #define JBIG2_ERROR_FETAL               -3
 #define JBIG2_END_OF_PAGE                2
 #define JBIG2_END_OF_FILE                3
 #define JBIG2_ERROR_FILE_FORMAT -4
 #define JBIG2_ERROR_STREAM_TYPE -5
 #define JBIG2_ERROR_LIMIT               -6
 #define JBIG2_FILE_STREAM                       0
 #define JBIG2_SQUENTIAL_STREAM          1
 #define JBIG2_RANDOM_STREAM                     2
 #define JBIG2_EMBED_STREAM                      3
 #define JBIG2_MIN_SEGMENT_SIZE                                  11
 class CJBig2_Context : public CJBig2_Object
 {
 public:
 
     static CJBig2_Context *CreateContext(CJBig2_Module *pModule, FX_BYTE *pGlobalData, FX_DWORD dwGlobalLength,
-                                         FX_BYTE *pData, FX_DWORD dwLength, FX_INT32 nStreamType, IFX_Pause* pPause = NULL);
+                                         FX_BYTE *pData, FX_DWORD dwLength, FX_INT32 nStreamType, std::list<CJBig2_CachePair>* pSymbolDictCache, IFX_Pause* pPause = NULL);
 
     static void DestroyContext(CJBig2_Context *pContext);
 
     FX_INT32 getFirstPage(FX_BYTE *pBuf, FX_INT32 width, FX_INT32 height, FX_INT32 stride, IFX_Pause* pPause);
 
     FX_INT32 getNextPage(FX_BYTE *pBuf, FX_INT32 width, FX_INT32 height, FX_INT32 stride, IFX_Pause* pPause);
 
     FX_INT32 getFirstPage(CJBig2_Image **image, IFX_Pause* pPause);
 
     FX_INT32 getNextPage(CJBig2_Image **image, IFX_Pause* pPause);
     FX_INT32 Continue(IFX_Pause* pPause);
     FXCODEC_STATUS GetProcessiveStatus()
     {
         return m_ProcessiveStatus;
     };
 private:
 
     CJBig2_Context(FX_BYTE *pGlobalData, FX_DWORD dwGlobalLength,
-                   FX_BYTE *pData, FX_DWORD dwLength, FX_INT32 nStreamType, IFX_Pause* pPause);
+                   FX_BYTE *pData, FX_DWORD dwLength, FX_INT32 nStreamType, std::list<CJBig2_CachePair>* pSymbolDictCache, IFX_Pause* pPause);
 
     ~CJBig2_Context();
 
     FX_INT32 decodeFile(IFX_Pause* pPause);
 
     FX_INT32 decode_SquentialOrgnazation(IFX_Pause* pPause);
 
     FX_INT32 decode_EmbedOrgnazation(IFX_Pause* pPause);
 
     FX_INT32 decode_RandomOrgnazation_FirstPage(IFX_Pause* pPause);
@@ skipping 55 matching lines @@
     IFX_Pause*  m_pPause;
     FX_INT32    m_PauseStep;
     FXCODEC_STATUS m_ProcessiveStatus;
     FX_BOOL     m_bFirstPage;
     CJBig2_ArithDecoder *m_pArithDecoder;
     CJBig2_GRDProc *m_pGRD;
     JBig2ArithCtx *m_gbContext;
     CJBig2_Segment *m_pSegment;
     FX_DWORD m_dwOffset;
     JBig2RegionInfo m_ri;
+    std::list<CJBig2_CachePair>* m_pSymbolDictCache;
 };
 #endif