Move core/fpdfapi/fpdf_font to core/fpdfapi/font

core/fpdfapi/fpdf_font/cpdf_type3char.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_FPDFAPI_FPDF_FONT_CPDF_TYPE3CHAR_H_
-#define CORE_FPDFAPI_FPDF_FONT_CPDF_TYPE3CHAR_H_
-
-#include <memory>
-
-#include "core/fxcrt/fx_coordinates.h"
-#include "core/fxcrt/fx_system.h"
-
-class CFX_DIBitmap;
-class CPDF_Form;
-class CPDF_RenderContext;
-
-class CPDF_Type3Char {
- public:
-  // Takes ownership of |pForm|.
-  explicit CPDF_Type3Char(CPDF_Form* pForm);
-  ~CPDF_Type3Char();
-
-  FX_BOOL LoadBitmap(CPDF_RenderContext* pContext);
-
-  std::unique_ptr<CPDF_Form> m_pForm;
-  std::unique_ptr<CFX_DIBitmap> m_pBitmap;
-  FX_BOOL m_bColored;
-  int m_Width;
-  CFX_Matrix m_ImageMatrix;
-  FX_RECT m_BBox;
-};
-
-#endif  // CORE_FPDFAPI_FPDF_FONT_CPDF_TYPE3CHAR_H_