Implement device-local account policy pushing

chrome/browser/chromeos/policy/device_cloud_policy_invalidator.cc

-// 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.
-
-#include "chrome/browser/chromeos/policy/device_cloud_policy_invalidator.h"
-
-#include "base/logging.h"
-#include "base/message_loop/message_loop_proxy.h"
-#include "base/time/clock.h"
-#include "base/time/default_clock.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/browser_process_platform_part_chromeos.h"
-#include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
-#include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
-#include "chrome/browser/policy/cloud/cloud_policy_invalidator.h"
-#include "policy/proto/device_management_backend.pb.h"
-
-namespace policy {
-
-DeviceCloudPolicyInvalidator::DeviceCloudPolicyInvalidator(
-    AffiliatedInvalidationServiceProvider* invalidation_service_provider)
-    : invalidation_service_provider_(invalidation_service_provider),
-      highest_handled_invalidation_version_(0) {
-  invalidation_service_provider_->RegisterConsumer(this);
-}
-
-DeviceCloudPolicyInvalidator::~DeviceCloudPolicyInvalidator() {
-  DestroyInvalidator();
-  invalidation_service_provider_->UnregisterConsumer(this);
-}
-
-void DeviceCloudPolicyInvalidator::OnInvalidationServiceSet(
-    invalidation::InvalidationService* invalidation_service) {
-  DestroyInvalidator();
-  if (invalidation_service)
-    CreateInvalidator(invalidation_service);
-}
-
-CloudPolicyInvalidator*
-DeviceCloudPolicyInvalidator::GetInvalidatorForTest() const {
-  return invalidator_.get();
-}
-
-void DeviceCloudPolicyInvalidator::CreateInvalidator(
-    invalidation::InvalidationService* invalidation_service) {
-  DCHECK(!invalidator_);
-  invalidator_.reset(new CloudPolicyInvalidator(
-      enterprise_management::DeviceRegisterRequest::DEVICE,
-      g_browser_process->platform_part()->browser_policy_connector_chromeos()->
-          GetDeviceCloudPolicyManager()->core(),
-      base::MessageLoopProxy::current(),
-      scoped_ptr<base::Clock>(new base::DefaultClock()),
-      highest_handled_invalidation_version_));
-  invalidator_->Initialize(invalidation_service);
-}
-
-void DeviceCloudPolicyInvalidator::DestroyInvalidator() {
-  if (!invalidator_)
-    return;
-
-  highest_handled_invalidation_version_ =
-      invalidator_->highest_handled_invalidation_version();
-  invalidator_->Shutdown();
-  invalidator_.reset();
-}
-
-}  // namespace policy