Remove old template html boilerplate

chrome/browser/ui/webui/quota_internals/quota_internals_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/quota_internals/quota_internals_ui.h"
 
 #include <string>
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/quota_internals/quota_internals_handler.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "grit/quota_internals_resources.h"
 
 using content::WebContents;
 
 namespace {
 
 content::WebUIDataSource* CreateQuotaInternalsHTMLSource() {
   content::WebUIDataSource* source =
       content::WebUIDataSource::Create(chrome::kChromeUIQuotaInternalsHost);
 
-  source->SetUseJsonJSFormatV2();
   source->SetJsonPath("strings.js");
   source->AddResourcePath(
       "event_handler.js", IDR_QUOTA_INTERNALS_EVENT_HANDLER_JS);
   source->AddResourcePath(
       "message_dispatcher.js", IDR_QUOTA_INTERNALS_MESSAGE_DISPATCHER_JS);
   source->SetDefaultResource(IDR_QUOTA_INTERNALS_MAIN_HTML);
   return source;
 }
 
 }  // namespace
 
 QuotaInternalsUI::QuotaInternalsUI(content::WebUI* web_ui)
     : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new quota_internals::QuotaInternalsHandler);
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(profile, CreateQuotaInternalsHTMLSource());
 }