Fix for Android component build after FreeType merge

third_party/freetype-android/BUILD.gn

 # Copyright 2014 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/config/chromecast_build.gni")
 
 config("freetype_config") {
   include_dirs = [
     "include",
     "src/include",
   ]
 }
 
 config("freetype-warnings") {
   cflags = []
 
   # The reduction of FreeType files to a minimum triggers -Wunused-function
   # warnings in ftbase.c
   cflags += [ "-Wno-unused-function" ]
 }
 
 config("freetype-visibility") {
   cflags = []
   cflags += [ "-fvisibility=default" ]
 }
 
 component("freetype") {
-  output_name = "freetype"
-  output_extension = "so.6"
+  if (is_linux) {
+    output_name = "freetype"
+    output_extension = "so.6"
+  }
+
   sources = [
     "src/src/autofit/autofit.c",
     "src/src/base/ftbase.c",
     "src/src/base/ftbbox.c",
     "src/src/base/ftbitmap.c",
     "src/src/base/ftfntfmt.c",
     "src/src/base/ftfstype.c",
     "src/src/base/ftgasp.c",
     "src/src/base/ftglyph.c",
     "src/src/base/ftinit.c",
@@ skipping 32 matching lines @@
     "//build/config/compiler:no_chromium_code",
     ":freetype-warnings",
     ":freetype-visibility"
   ]
 
   deps = [
     "//third_party/libpng",
     "//third_party/zlib",
   ]
 }