Change class member variables in raw pointer type into unique_ptr

core/fpdfapi/fpdf_font/font_int.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 CORE_FPDFAPI_FPDF_FONT_FONT_INT_H_
 #define CORE_FPDFAPI_FPDF_FONT_FONT_INT_H_
 
 #include <map>
@@ skipping 151 matching lines @@
   FX_BOOL m_bVertical;
   CIDSet m_Charset;
   int m_Coding;
   CodingScheme m_CodingScheme;
   int m_nCodeRanges;
   uint8_t* m_pLeadingBytes;
   uint16_t* m_pMapping;
   uint8_t* m_pAddMapping;
   FX_BOOL m_bLoaded;
   const FXCMAP_CMap* m_pEmbedMap;
-  CPDF_CMap* m_pUseMap;
 };
 
 class CPDF_CID2UnicodeMap {
  public:
   CPDF_CID2UnicodeMap();
   ~CPDF_CID2UnicodeMap();
 
   FX_BOOL Initialize();
   FX_BOOL IsLoaded();
   void Load(CPDF_CMapManager* pMgr, CIDSet charset, FX_BOOL bPromptCJK);
@@ skipping 22 matching lines @@
 
  private:
   friend class fpdf_font_StringToCode_Test;
   friend class fpdf_font_StringToWideString_Test;
 
   static uint32_t StringToCode(const CFX_ByteStringC& str);
   static CFX_WideString StringToWideString(const CFX_ByteStringC& str);
 };
 
 #endif  // CORE_FPDFAPI_FPDF_FONT_FONT_INT_H_