Name core/fxge/android files appropriately and use one file per class

core/fxge/android/fx_android_font.cpp

Index: core/fxge/android/fx_android_font.cpp
diff --git a/core/fxge/android/fx_android_font.cpp b/core/fxge/android/fx_android_font.cpp
deleted file mode 100644
index 2ffc8973320b3751238b5b14661092edacee0ff7..0000000000000000000000000000000000000000
--- a/core/fxge/android/fx_android_font.cpp
+++ /dev/null
@@ -1,91 +0,0 @@
-// 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/fx_system.h"
-
-#if _FX_OS_ == _FX_ANDROID_
-
-#include "core/fxge/android/fpf_skiafont.h"
-#include "core/fxge/android/fpf_skiafontmgr.h"
-#include "core/fxge/android/fx_android_font.h"
-#include "core/fxge/cfx_fontmapper.h"
-
-CFX_AndroidFontInfo::CFX_AndroidFontInfo() : m_pFontMgr(nullptr) {}
-CFX_AndroidFontInfo::~CFX_AndroidFontInfo() {}
-FX_BOOL CFX_AndroidFontInfo::Init(CFPF_SkiaFontMgr* pFontMgr) {
-  if (!pFontMgr)
-    return FALSE;
-
-  pFontMgr->LoadSystemFonts();
-  m_pFontMgr = pFontMgr;
-  return TRUE;
-}
-
-FX_BOOL CFX_AndroidFontInfo::EnumFontList(CFX_FontMapper* pMapper) {
-  return FALSE;
-}
-
-void* CFX_AndroidFontInfo::MapFont(int weight,
-                                   FX_BOOL bItalic,
-                                   int charset,
-                                   int pitch_family,
-                                   const FX_CHAR* face,
-                                   int& iExact) {
-  if (!m_pFontMgr)
-    return nullptr;
-
-  uint32_t dwStyle = 0;
-  if (weight >= 700)
-    dwStyle |= FXFONT_BOLD;
-  if (bItalic)
-    dwStyle |= FXFONT_ITALIC;
-  if (pitch_family & FXFONT_FF_FIXEDPITCH)
-    dwStyle |= FXFONT_FIXED_PITCH;
-  if (pitch_family & FXFONT_FF_SCRIPT)
-    dwStyle |= FXFONT_SCRIPT;
-  if (pitch_family & FXFONT_FF_ROMAN)
-    dwStyle |= FXFONT_SERIF;
-  return m_pFontMgr->CreateFont(face, charset, dwStyle,
-                                FPF_MATCHFONT_REPLACEANSI);
-}
-
-void* CFX_AndroidFontInfo::GetFont(const FX_CHAR* face) {
-  return nullptr;
-}
-
-uint32_t CFX_AndroidFontInfo::GetFontData(void* hFont,
-                                          uint32_t table,
-                                          uint8_t* buffer,
-                                          uint32_t size) {
-  if (!hFont)
-    return 0;
-  return static_cast<CFPF_SkiaFont*>(hFont)->GetFontData(table, buffer, size);
-}
-
-FX_BOOL CFX_AndroidFontInfo::GetFaceName(void* hFont, CFX_ByteString& name) {
-  if (!hFont)
-    return FALSE;
-
-  name = static_cast<CFPF_SkiaFont*>(hFont)->GetFamilyName();
-  return TRUE;
-}
-
-FX_BOOL CFX_AndroidFontInfo::GetFontCharset(void* hFont, int& charset) {
-  if (!hFont)
-    return FALSE;
-
-  charset = static_cast<CFPF_SkiaFont*>(hFont)->GetCharset();
-  return FALSE;
-}
-
-void CFX_AndroidFontInfo::DeleteFont(void* hFont) {
-  if (!hFont)
-    return;
-
-  static_cast<CFPF_SkiaFont*>(hFont)->Release();
-}
-
-#endif  // _FX_OS_ == _FX_ANDROID_