CFX_MapByteStringToPtr considered harmful.

core/src/fpdfapi/fpdf_page/pageint.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_SRC_FPDFAPI_FPDF_PAGE_PAGEINT_H_
 #define CORE_SRC_FPDFAPI_FPDF_PAGE_PAGEINT_H_
 
 #include <map>
@@ skipping 404 matching lines @@
   using CPDF_CountedStreamAcc = CPDF_CountedObject<CPDF_StreamAcc>;
 
   using CPDF_ColorSpaceMap = std::map<CPDF_Object*, CPDF_CountedColorSpace*>;
   using CPDF_FontFileMap = std::map<CPDF_Stream*, CPDF_CountedStreamAcc*>;
   using CPDF_FontMap = std::map<CPDF_Dictionary*, CPDF_CountedFont*>;
   using CPDF_IccProfileMap = std::map<CPDF_Stream*, CPDF_CountedIccProfile*>;
   using CPDF_ImageMap = std::map<FX_DWORD, CPDF_CountedImage*>;
   using CPDF_PatternMap = std::map<CPDF_Object*, CPDF_CountedPattern*>;
 
   CPDF_Document* const m_pPDFDoc;
-  CFX_MapByteStringToPtr m_HashProfileMap;
   FX_BOOL m_bForceClear;
-
+  std::map<CFX_ByteString, CPDF_Stream*> m_HashProfileMap;
   CPDF_ColorSpaceMap m_ColorSpaceMap;
   CPDF_FontFileMap m_FontFileMap;
   CPDF_FontMap m_FontMap;
   CPDF_IccProfileMap m_IccProfileMap;
   CPDF_ImageMap m_ImageMap;
   CPDF_PatternMap m_PatternMap;
 };
 
 class CPDF_Function {
  public:
@@ skipping 70 matching lines @@
                  FX_FLOAT& G,
                  FX_FLOAT& B) const override;
   CPDF_ColorSpace* GetBaseCS() const override;
 
  private:
   CPDF_ColorSpace* m_pBaseCS;
   CPDF_CountedColorSpace* m_pCountedBaseCS;
 };
 
 #endif  // CORE_SRC_FPDFAPI_FPDF_PAGE_PAGEINT_H_