Profile shouldn't own PinnedTabService.

chrome/browser/profiles/profile_impl.h

 // Copyright (c) 2011 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.
 
 // This class gathers state related to a single user profile.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_
 #pragma once
 
@@ skipping 229 matching lines @@
   scoped_ptr<AutocompleteClassifier> autocomplete_classifier_;
   scoped_refptr<WebDataService> web_data_service_;
   scoped_refptr<PasswordStore> password_store_;
   scoped_refptr<SessionService> session_service_;
   scoped_refptr<WebKitContext> webkit_context_;
   scoped_ptr<DesktopNotificationService> desktop_notification_service_;
   scoped_ptr<BackgroundContentsService> background_contents_service_;
   scoped_ptr<BackgroundModeManager> background_mode_manager_;
   scoped_ptr<StatusTray> status_tray_;
   scoped_refptr<PersonalDataManager> personal_data_manager_;
-  scoped_ptr<PinnedTabService> pinned_tab_service_;
   scoped_refptr<fileapi::FileSystemContext> file_system_context_;
   scoped_ptr<BrowserSignin> browser_signin_;
   bool history_service_created_;
   bool favicon_service_created_;
   bool created_web_data_service_;
   bool created_password_store_;
   bool created_download_manager_;
   bool clear_local_state_on_exit_;
   // Whether or not the last session exited cleanly. This is set only once.
   bool last_session_exited_cleanly_;
@@ skipping 46 matching lines @@
 #endif
 
   scoped_refptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;
 
   scoped_ptr<ChromeURLDataManager> chrome_url_data_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileImpl);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_