Add "open as window" menu item to NTP app menu.

chrome/browser/tab_contents/render_view_host_delegate_helper.cc

 // Copyright (c) 2010 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/tab_contents/render_view_host_delegate_helper.h"
 
 #include "base/command_line.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/background_contents_service.h"
@@ skipping 23 matching lines @@
 RenderViewHostDelegateViewHelper::MaybeCreateBackgroundContents(
     int route_id,
     Profile* profile,
     SiteInstance* site,
     const GURL& opener_url,
     const string16& frame_name) {
   ExtensionsService* extensions_service = profile->GetExtensionsService();
 
   if (!opener_url.is_valid() ||
       frame_name.empty() ||
-      !extensions_service ||
-      !extensions_service->is_ready())
+      !extensions_service)
     return NULL;
 
   const Extension* extension =
       extensions_service->GetExtensionByURL(opener_url);
   if (!extension)
     extension = extensions_service->GetExtensionByWebExtent(opener_url);
   if (!extension ||
       !extension->HasApiPermission(Extension::kBackgroundPermission))
     return NULL;
 
@@ skipping 271 matching lines @@
   inspector_settings->SetWithoutPathExpansion(key,
                                               Value::CreateStringValue(value));
 }
 
 void RenderViewHostDelegateHelper::ClearInspectorSettings(Profile* profile) {
   DictionaryValue* inspector_settings =
       profile->GetPrefs()->GetMutableDictionary(
           prefs::kWebKitInspectorSettings);
   inspector_settings->Clear();
 }