Move core/fxcodec/codec/include and core/fxcodec/include files up

core/fxcodec/JBig2_DocumentContext.h

 // Copyright 2016 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_FXCODEC_INCLUDE_JBIG2_DOCUMENTCONTEXT_H_
-#define CORE_FXCODEC_INCLUDE_JBIG2_DOCUMENTCONTEXT_H_
+#ifndef CORE_FXCODEC_JBIG2_DOCUMENTCONTEXT_H_
+#define CORE_FXCODEC_JBIG2_DOCUMENTCONTEXT_H_
 
 #include <list>
 #include <memory>
 #include <utility>
 
 class CJBig2_SymbolDict;
 
 using CJBig2_CacheKey = std::pair<uint32_t, uint32_t>;
 using CJBig2_CachePair =
     std::pair<CJBig2_CacheKey, std::unique_ptr<CJBig2_SymbolDict>>;
 
 // Holds per-document JBig2 related data.
 class JBig2_DocumentContext {
  public:
   JBig2_DocumentContext();
   ~JBig2_DocumentContext();
 
   std::list<CJBig2_CachePair>* GetSymbolDictCache() {
     return &m_SymbolDictCache;
   }
 
  private:
   std::list<CJBig2_CachePair> m_SymbolDictCache;
 };
 
-#endif  // CORE_FXCODEC_INCLUDE_JBIG2_DOCUMENTCONTEXT_H_
+#endif  // CORE_FXCODEC_JBIG2_DOCUMENTCONTEXT_H_