Profile shouldn't own Session/TabRestore services.

chrome/browser/sync/glue/session_model_associator.cc

 // 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.
 
 #include "chrome/browser/sync/glue/session_model_associator.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/logging.h"
 #include "chrome/browser/extensions/extension_tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/syncable/syncable.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/url_constants.h"
 #include "content/browser/tab_contents/navigation_controller.h"
 #include "content/browser/tab_contents/navigation_entry.h"
@@ skipping 821 matching lines @@
 
 // ==========================================================================
 // The following methods are not currently used but will likely become useful
 // if we choose to sync the previous browser session.
 
 SessionService* SessionModelAssociator::GetSessionService() {
   DCHECK(CalledOnValidThread());
   DCHECK(sync_service_);
   Profile* profile = sync_service_->profile();
   DCHECK(profile);
-  SessionService* sessions_service = profile->GetSessionService();
+  SessionService* sessions_service =
+      SessionServiceFactory::GetForProfile(profile);
   DCHECK(sessions_service);
   return sessions_service;
 }
 
 void SessionModelAssociator::OnGotSession(
     int handle,
     std::vector<SessionWindow*>* windows) {
   DCHECK(CalledOnValidThread());
   DCHECK(local_session_syncid_);
 
@@ skipping 130 matching lines @@
 bool SessionModelAssociator::CryptoReadyIfNecessary() {
   // We only access the cryptographer while holding a transaction.
   sync_api::ReadTransaction trans(sync_service_->GetUserShare());
   syncable::ModelTypeSet encrypted_types;
   sync_service_->GetEncryptedDataTypes(&encrypted_types);
   return encrypted_types.count(syncable::SESSIONS) == 0 ||
          sync_service_->IsCryptographerReady(&trans);
 }
 
 }  // namespace browser_sync