Pdfium: Fix fonts leaking on ClosePage.

core/fxge/win32/win32_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_FXGE_WIN32_WIN32_INT_H_
 #define CORE_FXGE_WIN32_WIN32_INT_H_
 
 #include "core/fxge/include/cfx_pathdata.h"
 #include "core/fxge/include/ifx_renderdevicedriver.h"
 #include "core/fxge/win32/dwrite_int.h"
 
-class CFX_FontCache;
 struct FXTEXT_CHARPOS;
 struct WINDIB_Open_Args_;
 
 class CGdiplusExt {
  public:
   CGdiplusExt();
   ~CGdiplusExt();
   void Load();
   FX_BOOL IsAvailable() { return !!m_hModule; }
   FX_BOOL StretchBitMask(HDC hDC,
@@ skipping 214 matching lines @@
   FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
                       int bitmap_alpha,
                       uint32_t color,
                       const CFX_Matrix* pMatrix,
                       uint32_t render_flags,
                       void*& handle,
                       int blend_type) override;
   FX_BOOL DrawDeviceText(int nChars,
                          const FXTEXT_CHARPOS* pCharPos,
                          CFX_Font* pFont,
-                         CFX_FontCache* pCache,
                          const CFX_Matrix* pObject2Device,
                          FX_FLOAT font_size,
                          uint32_t color) override;
 
   const int m_HorzSize;
   const int m_VertSize;
 };
 
 #endif  // CORE_FXGE_WIN32_WIN32_INT_H_