Policy implementation for encryptfs to ext4 migration strategy

components/user_manager/fake_user_manager.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 "components/user_manager/fake_user_manager.h"
 
 #include <algorithm>
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/sys_info.h"
 #include "base/task_runner.h"
 #include "chromeos/chromeos_switches.h"
+#include "components/prefs/pref_registry_simple.h"
+#include "components/prefs/pref_service_factory.h"
+#include "components/prefs/testing_pref_service.h"
+#include "components/prefs/testing_pref_store.h"
 #include "components/user_manager/user_names.h"
 #include "components/user_manager/user_type.h"
 
 namespace {
 
 class FakeTaskRunner : public base::TaskRunner {
  public:
   bool PostDelayedTask(const tracked_objects::Location& from_here,
                        base::OnceClosure task,
                        base::TimeDelta delay) override {
@@ skipping 243 matching lines @@
 
 void FakeUserManager::SetEphemeralUsersEnabled(bool enabled) {
   UserManagerBase::SetEphemeralUsersEnabled(enabled);
 }
 
 const std::string& FakeUserManager::GetApplicationLocale() const {
   static const std::string default_locale("en-US");
   return default_locale;
 }
 
+void FakeUserManager::SetLocalState(PrefService* pref_service) {
+  pref_service_ = pref_service;
+}
+
 PrefService* FakeUserManager::GetLocalState() const {
-  return nullptr;
+  return pref_service_;
 }
 
 bool FakeUserManager::IsEnterpriseManaged() const {
   return false;
 }
 
 bool FakeUserManager::IsDemoApp(const AccountId& account_id) const {
   return account_id == DemoAccountId();
 }
 
@@ skipping 68 matching lines @@
   NOTIMPLEMENTED();
   return;
 }
 
 bool FakeUserManager::IsValidDefaultUserImageId(int image_index) const {
   NOTIMPLEMENTED();
   return false;
 }
 
 }  // namespace user_manager