DO NOT SUBMIT. Stub implementation of FakeBluetooth mojo interface

device/bluetooth/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/features.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")  # For generate_jni().
 }
 
 config("bluetooth_config") {
@@ skipping 14 matching lines @@
     "//device/bluetooth/public/interfaces/connect_result_type_converter.h",
     "//device/bluetooth/public/interfaces/gatt_result_type_converter.h",
     "adapter.cc",
     "adapter.h",
     "adapter_factory.cc",
     "adapter_factory.h",
     "device.cc",
     "device.h",
     "discovery_session.cc",
     "discovery_session.h",
+    "test/fake_bluetooth.cc",
+    "test/fake_bluetooth.h",
   ]
 
   public_deps = [
     ":bluetooth",
     "//device/bluetooth/public/interfaces:experimental_interfaces",
     "//mojo/public/cpp/bindings",
   ]
 }
 
 component("bluetooth") {
@@ skipping 366 matching lines @@
   }
 
   android_library("java") {
     java_files = java_sources_needing_jni
     deps = [
       "//base:base_java",
       "//components/location/android:location_java",
     ]
   }
 }