Get rid of unused android GetHandle() and FPF_HFONT

core/fxge/android/fpf_skiafont.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 "core/fxcrt/include/fx_system.h"
 
 #if _FX_OS_ == _FX_ANDROID_
 
@@ skipping 21 matching lines @@
 void CFPF_SkiaFont::Release() {
   if (--m_dwRefCount == 0)
     delete this;
 }
 
 CFPF_SkiaFont* CFPF_SkiaFont::Retain() {
   m_dwRefCount++;
   return this;
 }
 
-FPF_HFONT CFPF_SkiaFont::GetHandle() {
-  return nullptr;
-}
-
 CFX_ByteString CFPF_SkiaFont::GetFamilyName() {
   if (!m_Face)
     return CFX_ByteString();
   return CFX_ByteString(FXFT_Get_Face_Family_Name(m_Face));
 }
 
 CFX_ByteString CFPF_SkiaFont::GetPsName() {
   if (!m_Face)
     return CFX_ByteString();
   return FXFT_Get_Postscript_Name(m_Face);
@@ skipping 158 matching lines @@
 
   m_dwStyle = dwStyle;
   m_uCharset = uCharset;
   m_pFontMgr = pFontMgr;
   m_pFontDes = pFontDes;
   m_dwRefCount = 1;
   return TRUE;
 }
 
 #endif  // _FX_OS_ == _FX_ANDROID_