Move SessionStorageNamespace entirely into NavigationController and support StoragePartitions.

content/shell/shell.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 "content/shell/shell.h"
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
@@ skipping 92 matching lines @@
 
 Shell* Shell::CreateNewWindow(BrowserContext* browser_context,
                               const GURL& url,
                               SiteInstance* site_instance,
                               int routing_id,
                               WebContents* base_web_contents) {
   WebContents* web_contents = WebContents::Create(
       browser_context,
       site_instance,
       routing_id,
-      base_web_contents,
-      NULL);
+      base_web_contents);
   Shell* shell = CreateShell(web_contents);
   if (!url.is_empty())
     shell->LoadURL(url);
   return shell;
 }
 
 void Shell::LoadURL(const GURL& url) {
   web_contents_->GetController().LoadURL(
       url,
       Referrer(),
@@ skipping 90 matching lines @@
         Details<std::pair<NavigationEntry*, bool> >(details).ptr();
 
     if (title->first) {
       string16 text = title->first->GetTitle();
       PlatformSetTitle(text);
     }
   }
 }
 
 }  // namespace content