DO NOT SUBMIT: Show silent service manager failure

components/prefs/pref_service_factory.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 "components/prefs/pref_service_factory.h"
 
 #include "base/bind.h"
 #include "base/sequenced_task_runner.h"
 #include "components/prefs/default_pref_store.h"
 #include "components/prefs/json_pref_store.h"
@@ skipping 32 matching lines @@
 std::unique_ptr<PrefService> PrefServiceFactory::Create(
     PrefRegistry* pref_registry) {
   PrefNotifierImpl* pref_notifier = new PrefNotifierImpl();
   std::unique_ptr<PrefService> pref_service(new PrefService(
       pref_notifier,
       new PrefValueStore(managed_prefs_.get(), supervised_user_prefs_.get(),
                          extension_prefs_.get(), command_line_prefs_.get(),
                          user_prefs_.get(), recommended_prefs_.get(),
                          pref_registry->defaults().get(), pref_notifier),
       user_prefs_.get(), pref_registry, read_error_callback_, async_));
+  // TODO(tibell): Connect and register.
   return pref_service;
 }