Move the notification part out of ConsumerEnrollmentHandler so that it can be reused for unenrollme…

chrome/browser/chromeos/policy/consumer_management_notifier_factory.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/consumer_management_notifier_factory.h"
+
+#include "chrome/browser/browser_process.h"
+#include "chrome/browser/browser_process_platform_part.h"
+#include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
+#include "chrome/browser/chromeos/policy/consumer_management_notifier.h"
+#include "chrome/browser/chromeos/profiles/profile_helper.h"
+#include "chrome/browser/profiles/profile.h"
+#include "components/keyed_service/content/browser_context_dependency_manager.h"
+#include "components/user_manager/user_manager.h"
+
+namespace policy {
+
+// static
+ConsumerManagementNotifier*
+ConsumerManagementNotifierFactory::GetForBrowserContext(
+    content::BrowserContext* context) {
+  return static_cast<ConsumerManagementNotifier*>(
+      GetInstance()->GetServiceForBrowserContext(context, true));
+}
+
+// static
+ConsumerManagementNotifierFactory*
+ConsumerManagementNotifierFactory::GetInstance() {
+  return Singleton<ConsumerManagementNotifierFactory>::get();
+}
+
+ConsumerManagementNotifierFactory::ConsumerManagementNotifierFactory()
+    : BrowserContextKeyedServiceFactory(
+          "ConsumerManagementNotifier",
+          BrowserContextDependencyManager::GetInstance()) {
+}
+
+ConsumerManagementNotifierFactory::~ConsumerManagementNotifierFactory() {
+}
+
+KeyedService* ConsumerManagementNotifierFactory::BuildServiceInstanceFor(
+    content::BrowserContext* context) const {
+  // Some tests don't have a user manager and may crash at IsOwnerProfile().
+  if (!user_manager::UserManager::IsInitialized())
+    return nullptr;
+
+  // On a fresh device, the first time the owner signs in, IsOwnerProfile()
+  // will return false. But it is okay since there's no notification to show.
+  Profile* profile = Profile::FromBrowserContext(context);
+  if (!chromeos::ProfileHelper::IsOwnerProfile(profile))
+    return nullptr;
+
+  ConsumerManagementService* service =
+      g_browser_process->platform_part()->browser_policy_connector_chromeos()->
+      GetConsumerManagementService();
+  if (!service)
+    return nullptr;
+
+  return new ConsumerManagementNotifier(profile, service);
+}
+
+bool ConsumerManagementNotifierFactory::ServiceIsCreatedWithBrowserContext()
+    const {
+  return true;
+}
+
+}  // namespace policy