Kill CFX_Object.

core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp

 // 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
 
 #include "../../../include/fpdfapi/fpdf_parser.h"
 #include "../../../include/fpdfapi/fpdf_module.h"
 #include "../../../include/fpdfapi/fpdf_page.h"
 #include "../../../src/fxcrt/fx_safe_types.h"
@@ skipping 2706 matching lines @@
         if (!GetNextChar(ch)) {
             return;
         }
         buffer[offset++] = ch;
         if (offset == size) {
             break;
         }
     }
 }
 
-class CPDF_DataAvail FX_FINAL : public CFX_Object, public IPDF_DataAvail
+class CPDF_DataAvail FX_FINAL : public IPDF_DataAvail
 {
 public:
     CPDF_DataAvail(IFX_FileAvail* pFileAvail, IFX_FileRead* pFileRead);
     ~CPDF_DataAvail();
 
     virtual FX_BOOL                     IsDocAvail(IFX_DownloadHints* pHints)  FX_OVERRIDE;
 
     virtual void                        SetDocument(CPDF_Document* pDoc)  FX_OVERRIDE;
 
     virtual FX_BOOL                     IsPageAvail(int iPage, IFX_DownloadHints* pHints)  FX_OVERRIDE;
@@ skipping 1908 matching lines @@
 {
     FX_INT32 iSize = m_childNode.GetSize();
     for (FX_INT32 i = 0; i < iSize; ++i) {
         CPDF_PageNode *pNode = (CPDF_PageNode*)m_childNode[i];
         if (pNode) {
             delete pNode;
         }
     }
     m_childNode.RemoveAll();
 }