Merge to XFA: Make a bunch of JBig2 classes independent of CJBig2_Object.

core/src/fxcodec/jbig2/JBig2_PatternDict.cpp

 // 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
 
 #include "JBig2_PatternDict.h"
+
+#include "../../../include/fxcrt/fx_memory.h"
+
 CJBig2_PatternDict::CJBig2_PatternDict() {
   NUMPATS = 0;
   HDPATS = NULL;
 }
 
 CJBig2_PatternDict::~CJBig2_PatternDict() {
   if (HDPATS) {
     for (FX_DWORD i = 0; i < NUMPATS; i++) {
       delete HDPATS[i];
     }
-    m_pModule->JBig2_Free(HDPATS);
+    FX_Free(HDPATS);
   }
 }