Move core/fxge/include to core/fxge

core/fxge/include/cfx_unicodeencodingex.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_FXGE_INCLUDE_CFX_UNICODEENCODINGEX_H_
-#define CORE_FXGE_INCLUDE_CFX_UNICODEENCODINGEX_H_
-
-#include <map>
-#include <memory>
-#include <vector>
-
-#include "core/fxcrt/fx_system.h"
-#include "core/fxge/include/cfx_unicodeencoding.h"
-#include "core/fxge/include/fx_dib.h"
-#include "core/fxge/include/fx_freetype.h"
-
-class CFX_UnicodeEncodingEx : public CFX_UnicodeEncoding {
- public:
-  CFX_UnicodeEncodingEx(CFX_Font* pFont, uint32_t EncodingID);
-  ~CFX_UnicodeEncodingEx() override;
-
-  // CFX_UnicodeEncoding:
-  uint32_t GlyphFromCharCode(uint32_t charcode) override;
-
-  uint32_t CharCodeFromUnicode(FX_WCHAR Unicode) const;
-
- private:
-  uint32_t m_nEncodingID;
-};
-
-CFX_UnicodeEncodingEx* FX_CreateFontEncodingEx(
-    CFX_Font* pFont,
-    uint32_t nEncodingID = FXFM_ENCODING_NONE);
-
-#endif  // CORE_FXGE_INCLUDE_CFX_UNICODEENCODINGEX_H_