Clean up fpf_skiafontmgr

BUILD.gn

 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build_overrides/v8.gni")
 import("//testing/test.gni")
 import("pdfium.gni")
 
 config("pdfium_common_config") {
   cflags = []
@@ skipping 728 matching lines @@
       "core/fxcrt/fx_arabic.cpp",
       "core/fxcrt/fx_arabic.h",
       "core/fxcrt/fx_arb.h",
       "core/fxcrt/fx_basic_maps.cpp",
     ]
   }
 }
 
 static_library("fxge") {
   sources = [
+    "core/fxge/android/cfpf_skiafontmgr.cpp",
     "core/fxge/android/fpf_skiafont.cpp",
     "core/fxge/android/fpf_skiafont.h",
-    "core/fxge/android/fpf_skiafontmgr.cpp",
     "core/fxge/android/fpf_skiafontmgr.h",
     "core/fxge/android/fpf_skiamodule.cpp",
     "core/fxge/android/fpf_skiamodule.h",
     "core/fxge/android/fx_android_font.cpp",
     "core/fxge/android/fx_android_font.h",
     "core/fxge/android/fx_android_imp.cpp",
     "core/fxge/apple/apple_int.h",
     "core/fxge/apple/cfx_quartzdevice.h",
     "core/fxge/apple/fx_mac_imp.cpp",
     "core/fxge/apple/fx_quartz_device.cpp",
@@ skipping 995 matching lines @@
 }
 
 if (pdf_is_standalone) {
   source_set("samples") {
     testonly = true
     deps = [
       "//samples",
     ]
   }
 }