Add first implemenation for SU password sync

chrome/browser/chromeos/login/managed/locally_managed_user_login_flow.cc

-// Copyright (c) 2012 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/login/managed/locally_managed_user_login_flow.h"
-
-#include "base/file_util.h"
-#include "base/files/file_path.h"
-#include "base/logging.h"
-#include "base/prefs/pref_registry_simple.h"
-#include "base/prefs/pref_service.h"
-#include "base/threading/sequenced_worker_pool.h"
-#include "base/values.h"
-#include "chrome/browser/chromeos/login/login_display_host_impl.h"
-#include "chrome/browser/chromeos/login/login_utils.h"
-#include "chrome/browser/chromeos/login/managed/locally_managed_user_constants.h"
-#include "chrome/browser/chromeos/login/managed/locally_managed_user_creation_screen.h"
-#include "chrome/browser/chromeos/login/wizard_controller.h"
-#include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/browser/managed_mode/managed_user_service.h"
-#include "chrome/browser/managed_mode/managed_user_service_factory.h"
-#include "content/public/browser/browser_thread.h"
-
-using content::BrowserThread;
-
-namespace chromeos {
-
-namespace {
-
-std::string LoadSyncToken(base::FilePath profile_dir) {
-  std::string token;
-  base::FilePath token_file =
-      profile_dir.Append(kManagedUserTokenFilename);
-  LOG(INFO) << "Loading" << token_file.value();
-  if (!base::ReadFileToString(token_file, &token)) {
-    return std::string();
-  }
-  return token;
-}
-
-} // namespace
-
-LocallyManagedUserLoginFlow::LocallyManagedUserLoginFlow(
-    const std::string& user_id)
-    : ExtendedUserFlow(user_id),
-      data_loaded_(false),
-      weak_factory_(this) {
-}
-
-LocallyManagedUserLoginFlow::~LocallyManagedUserLoginFlow() {}
-
-bool LocallyManagedUserLoginFlow::ShouldLaunchBrowser() {
-  return data_loaded_;
-}
-
-bool LocallyManagedUserLoginFlow::ShouldSkipPostLoginScreens() {
-  return true;
-}
-
-bool LocallyManagedUserLoginFlow::HandleLoginFailure(
-    const LoginFailure& failure) {
-  return false;
-}
-
-bool LocallyManagedUserLoginFlow::HandlePasswordChangeDetected() {
-  return false;
-}
-
-void LocallyManagedUserLoginFlow::HandleOAuthTokenStatusChange(
-    User::OAuthTokenStatus status) {
-}
-
-void LocallyManagedUserLoginFlow::OnSyncSetupDataLoaded(
-    const std::string& token) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  ConfigureSync(token);
-}
-
-void LocallyManagedUserLoginFlow::ConfigureSync(const std::string& token) {
-  data_loaded_ = true;
-  // TODO(antrim): add error handling (no token loaded).
-  // See also: http://crbug.com/312751
-  if (!token.empty())
-    ManagedUserServiceFactory::GetForProfile(profile_)->InitSync(token);
-
-  LoginUtils::Get()->DoBrowserLaunch(profile_, host());
-  profile_ = NULL;
-  UnregisterFlowSoon();
-}
-
-void LocallyManagedUserLoginFlow::LaunchExtraSteps(
-    Profile* profile) {
-  profile_ = profile;
-  base::FilePath profile_dir = ProfileHelper::GetProfilePathByUserIdHash(
-      UserManager::Get()->GetUserByProfile(profile)->username_hash());
-  PostTaskAndReplyWithResult(
-      content::BrowserThread::GetBlockingPool(),
-      FROM_HERE,
-      base::Bind(&LoadSyncToken, profile_dir),
-      base::Bind(
-           &LocallyManagedUserLoginFlow::OnSyncSetupDataLoaded,
-           weak_factory_.GetWeakPtr()));
-}
-
-}  // namespace chromeos