cros: Use SessionController to enable system tray settings / notifications tray

chrome/browser/ui/ash/session_controller_client.cc

 // Copyright 2016 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/ui/ash/session_controller_client.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "ash/public/cpp/session_types.h"
 #include "ash/public/interfaces/constants.mojom.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
+#include "chrome/browser/chromeos/login/user_flow.h"
+#include "chrome/browser/chromeos/login/users/chrome_user_manager.h"
 #include "chrome/browser/chromeos/login/users/multi_profile_user_controller.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/ash/multi_user/user_switch_util.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/theme_resources.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/session_manager_client.h"
 #include "components/prefs/pref_service.h"
 #include "components/session_manager/core/session_manager.h"
@@ skipping 36 matching lines @@
   session->account_id = user.GetAccountId();
   session->display_name = base::UTF16ToUTF8(user.display_name());
   session->display_email = user.display_email();
 
   session->avatar = user.GetImage();
   if (session->avatar.isNull()) {
     session->avatar = *ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
         IDR_PROFILE_PICTURE_LOADING);
   }
 
+  chromeos::UserFlow* const user_flow =
+      chromeos::ChromeUserManager::Get()->GetUserFlow(user.GetAccountId());
+  session->should_enable_settings = user_flow->ShouldEnableSettings();
+  session->should_show_notification_tray =
+      user_flow->ShouldShowNotificationTray();
+
   return session;
 }
 
 void DoSwitchUser(const AccountId& account_id) {
   UserManager::Get()->SwitchActiveUser(account_id);
 }
 
 }  // namespace
 
 SessionControllerClient::SessionControllerClient() : binding_(this) {
@@ skipping 218 matching lines @@
   const UserList logged_in_users = user_manager->GetLoggedInUsers();
   std::vector<uint32_t> user_session_ids;
   for (auto* user : user_manager->GetLRULoggedInUsers()) {
     const uint32_t user_session_id = GetSessionId(*user);
     DCHECK_NE(0u, user_session_id);
     user_session_ids.push_back(user_session_id);
   }
 
   session_controller_->SetUserSessionOrder(user_session_ids);
 }