[Athena] Extract Chrome OS authentication stack
[chromium-blink-merge.git] / components / metrics / machine_id_provider_stub.cc
blob626f2b7cdc8ae052d993596db8dc668250507faa
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "components/metrics/machine_id_provider.h"
7 namespace metrics {
9 MachineIdProvider::MachineIdProvider() {
12 MachineIdProvider::~MachineIdProvider() {
15 // static
16 MachineIdProvider* MachineIdProvider::CreateInstance() {
17 return NULL;
20 std::string MachineIdProvider::GetMachineId() {
21 return std::string();
24 } // namespace metrics