Remove old template html boilerplate

chrome/browser/ui/webui/chromeos/choose_mobile_network_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/choose_mobile_network_ui.h"
 
 #include <set>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 48 matching lines @@
                              IDS_NETWORK_CHOOSE_MOBILE_NETWORK);
   source->AddLocalizedString("scanningMsgLine1",
                              IDS_NETWORK_SCANNING_FOR_MOBILE_NETWORKS);
   source->AddLocalizedString("scanningMsgLine2",
                              IDS_NETWORK_SCANNING_THIS_MAY_TAKE_A_MINUTE);
   source->AddLocalizedString("noMobileNetworks",
                              IDS_NETWORK_NO_MOBILE_NETWORKS);
   source->AddLocalizedString("connect", IDS_OPTIONS_SETTINGS_CONNECT);
   source->AddLocalizedString("cancel", IDS_CANCEL);
 
-  source->SetUseJsonJSFormatV2();
   source->SetJsonPath("strings.js");
   source->AddResourcePath("choose_mobile_network.js",
                           IDR_CHOOSE_MOBILE_NETWORK_JS);
   source->SetDefaultResource(IDR_CHOOSE_MOBILE_NETWORK_HTML);
   return source;
 }
 
 chromeos::NetworkDeviceHandler* GetNetworkDeviceHandler() {
   return chromeos::NetworkHandler::Get()->network_device_handler();
 }
@@ skipping 177 matching lines @@
     : WebUIController(web_ui) {
   ChooseMobileNetworkHandler* handler = new ChooseMobileNetworkHandler();
   web_ui->AddMessageHandler(handler);
   // Set up the "chrome://choose-mobile-network" source.
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(
       profile, CreateChooseMobileNetworkUIHTMLSource());
 }
 
 }  // namespace chromeos