Remove CFX_PrivateData from CPDF_Page

core/fpdfdoc/include/fpdf_doc.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_FPDFDOC_INCLUDE_FPDF_DOC_H_
 #define CORE_FPDFDOC_INCLUDE_FPDF_DOC_H_
 
 #include <map>
@@ skipping 299 matching lines @@
 #define ANNOTFLAG_INVISIBLE 0x0001
 #define ANNOTFLAG_HIDDEN 0x0002
 #define ANNOTFLAG_PRINT 0x0004
 #define ANNOTFLAG_NOZOOM 0x0008
 #define ANNOTFLAG_NOROTATE 0x0010
 #define ANNOTFLAG_NOVIEW 0x0020
 #define ANNOTFLAG_READONLY 0x0040
 #define ANNOTFLAG_LOCKED 0x0080
 #define ANNOTFLAG_TOGGLENOVIEW 0x0100
 
-class CPDF_Annot : public CFX_PrivateData {
+class CPDF_Annot {
  public:
   enum AppearanceMode { Normal, Rollover, Down };
 
   CPDF_Annot(CPDF_Dictionary* pDict, CPDF_AnnotList* pList);
   ~CPDF_Annot();
 
   CFX_ByteString GetSubType() const;
   uint32_t GetFlags() const;
   void GetRect(CFX_FloatRect& rect) const;
   const CPDF_Dictionary* GetAnnotDict() const { return m_pAnnotDict; }
@@ skipping 670 matching lines @@
   CFX_WideString GetCaption(const CFX_ByteString& csEntry) const;
   CPDF_Stream* GetIcon(const CFX_ByteString& csEntry) const;
 
   CPDF_Dictionary* const m_pDict;
 };
 
 CPDF_Stream* FPDFDOC_GetAnnotAP(CPDF_Dictionary* pAnnotDict,
                                 CPDF_Annot::AppearanceMode mode);
 
 #endif  // CORE_FPDFDOC_INCLUDE_FPDF_DOC_H_