Clean up fx_basic_util a little

xfa/fgas/font/fgas_stdfontmgr.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 XFA_FGAS_FONT_FGAS_STDFONTMGR_H_
 #define XFA_FGAS_FONT_FGAS_STDFONTMGR_H_
 
 #include <vector>
@@ skipping 104 matching lines @@
 };
 
 typedef CFX_ArrayTemplate<FX_FontDescriptorInfo> CFX_FontDescriptorInfos;
 
 struct FX_HandleParentPath {
   FX_HandleParentPath() {}
   FX_HandleParentPath(const FX_HandleParentPath& x) {
     pFileHandle = x.pFileHandle;
     bsParentPath = x.bsParentPath;
   }
-  void* pFileHandle;
+  FX_FileHandle* pFileHandle;
   CFX_ByteString bsParentPath;
 };
 
 class CFX_FontSourceEnum_File {
  public:
   CFX_FontSourceEnum_File();
   ~CFX_FontSourceEnum_File();
 
   FX_POSITION GetStartPosition();
   IFX_FileAccess* GetNext(FX_POSITION& pos);
@@ skipping 77 matching lines @@
   CFX_FontDescriptors m_InstalledFonts;
   CFX_MapPtrTemplate<uint32_t, CFX_FontDescriptorInfos*> m_Hash2CandidateList;
   CFX_MapPtrTemplate<uint32_t, CFX_ArrayTemplate<CFGAS_GEFont*>*> m_Hash2Fonts;
   CFX_MapPtrTemplate<CFGAS_GEFont*, IFX_FileRead*> m_IFXFont2FileRead;
   CFX_MapPtrTemplate<FX_WCHAR, CFGAS_GEFont*> m_FailedUnicodes2Nullptr;
   CFX_FontSourceEnum_File* const m_pFontSource;
 };
 #endif
 
 #endif  // XFA_FGAS_FONT_FGAS_STDFONTMGR_H_