Remove old template html boilerplate

chrome/browser/ui/webui/chromeos/mobile_setup_ui.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/ui/webui/chromeos/mobile_setup_ui.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 
@@ skipping 320 matching lines @@
       l10n_util::GetStringUTF16(IDS_MOBILE_INVALID_DEVICE_INFO_HEADER));
   strings.SetString("title", l10n_util::GetStringUTF16(IDS_MOBILE_SETUP_TITLE));
   strings.SetString("close_button",
                     l10n_util::GetStringUTF16(IDS_CLOSE));
   strings.SetString("cancel_button",
                     l10n_util::GetStringUTF16(IDS_CANCEL));
   strings.SetString("ok_button",
                     l10n_util::GetStringUTF16(IDS_OK));
   webui::SetFontAndTextDirection(&strings);
 
-  webui::UseVersion2 version_2;
-
   // The webui differs based on whether the network is activated or not. If the
   // network is activated, the webui goes straight to portal. Otherwise the
   // webui is used for activation flow.
   std::string full_html;
   if (activation_state == shill::kActivationStateActivated) {
     static const base::StringPiece html_for_activated(
         ResourceBundle::GetSharedInstance().GetRawDataResource(
             IDR_MOBILE_SETUP_PORTAL_PAGE_HTML));
     full_html = webui::GetI18nTemplateHtml(html_for_activated, &strings);
   } else {
@@ skipping 299 matching lines @@
     const GURL& validated_url,
     int error_code,
     const base::string16& error_description) {
   if (render_frame_host->GetFrameName() != "paymentForm")
     return;
 
   base::FundamentalValue result_value(-error_code);
   web_ui()->CallJavascriptFunction(kJsPortalFrameLoadFailedCallback,
                                    result_value);
 }