Rename shell namespace to service_manager

components/filesystem/public/cpp/prefs/pref_service_factory.h

 // 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.
 
 #ifndef COMPONENTS_FILESYSTEM_PUBLIC_CPP_PREFS_PREF_SERVICE_FACTORY_H_
 #define COMPONENTS_FILESYSTEM_PUBLIC_CPP_PREFS_PREF_SERVICE_FACTORY_H_
 
 #include <memory>
 
 #include "components/prefs/pref_service.h"
 
 namespace mojo {
 class Connector;
 }
 
 class PrefRegistry;
 
 namespace filesystem {
 
 // This factory method creates a PrefService for the local process based on the
 // preference registry passed in. This PrefService will synchronize with a JSON
 // file in the mojo:filesystem.
-std::unique_ptr<PrefService> CreatePrefService(shell::Connector* connector,
-                                               PrefRegistry* registry);
+std::unique_ptr<PrefService> CreatePrefService(
+    service_manager::Connector* connector,
+    PrefRegistry* registry);
 
 }  // namespace filesystem
 
 #endif  // COMPONENTS_FILESYSTEM_PUBLIC_CPP_PREFS_PREF_SERVICE_FACTORY_H_