Support partitioning of storage contexts based on render_id.

chrome/browser/sessions/session_restore.cc

 // Copyright (c) 2012 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/sessions/session_restore.h"
 
 #include <algorithm>
 #include <list>
 #include <set>
 #include <string>
@@ skipping 860 matching lines @@
         0,
         std::min(selected_index,
                  static_cast<int>(tab.navigations.size() - 1)));
 
     RecordAppLaunchForTab(browser, tab, selected_index);
 
     // Associate sessionStorage (if any) to the restored tab.
     scoped_refptr<content::SessionStorageNamespace> session_storage_namespace;
     if (!tab.session_storage_persistent_id.empty()) {
       session_storage_namespace =
-          content::BrowserContext::GetDOMStorageContext(profile_)->
+          content::BrowserContext::GetDefaultDOMStorageContext(profile_)->
           RecreateSessionStorage(tab.session_storage_persistent_id);
     }
 
     WebContents* web_contents =
         chrome::AddRestoredTab(browser,
                                tab.navigations,
                                tab_index,
                                selected_index,
                                tab.extension_app_id,
                                false,  // select
@@ skipping 197 matching lines @@
   if (active_session_restorers == NULL)
     return false;
   for (std::set<SessionRestoreImpl*>::const_iterator it =
            active_session_restorers->begin();
        it != active_session_restorers->end(); ++it) {
     if ((*it)->profile() == profile)
       return true;
   }
   return false;
 }