[CrOS Tether] Move LocalDeviceDataProvider from //chromeos/components/tether to //components/crypta…

chromeos/components/tether/local_device_data_provider.cc

Index: chromeos/components/tether/local_device_data_provider.cc
diff --git a/chromeos/components/tether/local_device_data_provider.cc b/chromeos/components/tether/local_device_data_provider.cc
deleted file mode 100644
index 38fbcc10e3b618c90143b48aa2bea04a9814a869..0000000000000000000000000000000000000000
--- a/chromeos/components/tether/local_device_data_provider.cc
+++ /dev/null
@@ -1,58 +0,0 @@
-// 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.
-
-#include "chromeos/components/tether/local_device_data_provider.h"
-
-#include "components/cryptauth/cryptauth_device_manager.h"
-#include "components/cryptauth/cryptauth_enrollment_manager.h"
-#include "components/cryptauth/cryptauth_service.h"
-#include "components/cryptauth/proto/cryptauth_api.pb.h"
-
-namespace chromeos {
-
-namespace tether {
-
-LocalDeviceDataProvider::LocalDeviceDataProvider(
-    cryptauth::CryptAuthService* cryptauth_service)
-    : cryptauth_service_(cryptauth_service) {}
-
-LocalDeviceDataProvider::~LocalDeviceDataProvider() {}
-
-bool LocalDeviceDataProvider::GetLocalDeviceData(
-    std::string* public_key_out,
-    std::vector<cryptauth::BeaconSeed>* beacon_seeds_out) const {
-  DCHECK(public_key_out || beacon_seeds_out);
-
-  std::string public_key =
-      cryptauth_service_->GetCryptAuthEnrollmentManager()->GetUserPublicKey();
-  if (public_key.empty()) {
-    return false;
-  }
-
-  std::vector<cryptauth::ExternalDeviceInfo> synced_devices =
-      cryptauth_service_->GetCryptAuthDeviceManager()->GetSyncedDevices();
-  for (const auto& device : synced_devices) {
-    if (device.has_public_key() && device.public_key() == public_key &&
-        device.beacon_seeds_size() > 0) {
-      if (public_key_out) {
-        public_key_out->assign(public_key);
-      }
-
-      if (beacon_seeds_out) {
-        beacon_seeds_out->clear();
-        for (int i = 0; i < device.beacon_seeds_size(); i++) {
-          beacon_seeds_out->push_back(device.beacon_seeds(i));
-        }
-      }
-
-      return true;
-    }
-  }
-
-  return false;
-}
-
-}  // namespace tether
-
-}  // namespace chromeos