Delete unused tutorial code from profile switcher/user manager.

chrome/browser/apps/app_shim/extension_app_shim_handler_mac.cc

 // Copyright 2013 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/apps/app_shim/extension_app_shim_handler_mac.h"
 
 #include "apps/app_lifetime_monitor_factory.h"
 #include "apps/launcher.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
@@ skipping 222 matching lines @@
 }
 
 void ExtensionAppShimHandler::Delegate::LaunchShim(Profile* profile,
                                                    const Extension* extension) {
   web_app::MaybeLaunchShortcut(
       web_app::ShortcutInfoForExtensionAndProfile(extension, profile));
 }
 
 void ExtensionAppShimHandler::Delegate::LaunchUserManager() {
   UserManager::Show(base::FilePath(),
-                    profiles::USER_MANAGER_NO_TUTORIAL,
                     profiles::USER_MANAGER_SELECT_PROFILE_APP_LAUNCHER);
 }
 
 void ExtensionAppShimHandler::Delegate::MaybeTerminate() {
   AppShimHandler::MaybeTerminate();
 }
 
 ExtensionAppShimHandler::ExtensionAppShimHandler()
     : delegate_(new Delegate),
       weak_factory_(this) {
@@ skipping 501 matching lines @@
   AppBrowserMap::iterator it = app_browser_windows_.find(extension->id());
   if (it != app_browser_windows_.end()) {
     BrowserSet& browsers = it->second;
     browsers.erase(browser);
     if (browsers.empty())
       OnAppDeactivated(browser->profile(), extension->id());
   }
 }
 
 }  // namespace apps