Remove old template html boilerplate

chrome/browser/ui/webui/local_discovery/local_discovery_ui.cc

 // Copyright 2013 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/local_discovery/local_discovery_ui.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h"
@@ skipping 11 matching lines @@
 content::WebUIDataSource* CreateLocalDiscoveryHTMLSource() {
   content::WebUIDataSource* source =
       content::WebUIDataSource::Create(chrome::kChromeUIDevicesHost);
 
   source->SetDefaultResource(IDR_LOCAL_DISCOVERY_HTML);
   source->AddResourcePath("local_discovery.css", IDR_LOCAL_DISCOVERY_CSS);
   source->AddResourcePath("local_discovery.js", IDR_LOCAL_DISCOVERY_JS);
   source->AddResourcePath("device.png", IDR_LOCAL_DISCOVERY_DEVICE_PNG);
   source->AddResourcePath("printer.png", IDR_LOCAL_DISCOVERY_PRINTER_PNG);
 
-  source->SetUseJsonJSFormatV2();
   source->AddLocalizedString("serviceRegister",
                              IDS_LOCAL_DISCOVERY_SERVICE_REGISTER);
   source->AddLocalizedString("manageDevice", IDS_LOCAL_DISCOVERY_MANAGE_DEVICE);
 
   source->AddLocalizedString("registerPrinterConfirmMessage",
                              IDS_LOCAL_DISCOVERY_REGISTER_PRINTER_CONFIRMATION);
   source->AddLocalizedString("registerDeviceConfirmMessage",
                              IDS_LOCAL_DISCOVERY_REGISTER_DEVICE_CONFIRMATION);
   source->AddLocalizedString("registerUser",
                              IDS_LOCAL_DISCOVERY_REGISTER_USER);
@@ skipping 98 matching lines @@
     user_prefs::PrefRegistrySyncable* registry) {
   registry->RegisterBooleanPref(
       prefs::kLocalDiscoveryNotificationsEnabled,
 #if defined(OS_WIN)
       false,
 #else
       true,
 #endif
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
 }