[Device Service] Decouple NFC implementation from //content

device/BUILD.gn

 # Copyright 2015 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("vr/features/features.gni")
 import("//build/config/features.gni")
 import("//testing/test.gni")
 
 if (is_android) {
   import("//build/config/android/config.gni")
@@ skipping 291 matching lines @@
       "$google_play_services_package:google_play_services_location_java",
       "//base:base_java",
       "//base:base_java_test_support",
       "//device/gamepad:java",
       "//device/generic_sensor:java",
       "//device/generic_sensor/public/interfaces:interfaces_java",
       "//device/geolocation:geolocation_java",
       "//device/geolocation:geolocation_java_test_support",
       "//device/nfc:mojo_bindings_java",
       "//device/nfc/android:java",
+      "//device/nfc/public/java:nfc_java",
       "//mojo/public/java:bindings_java",
       "//third_party/android_tools:android_support_annotations_java",
     ]
     srcjar_deps = [ "//device/gamepad:java_enums_srcjar" ]
   }
 
   java_cpp_enum("bluetooth_test_javagen") {
     sources = [
       "bluetooth/test/bluetooth_test.h",
     ]
   }
 }