Remove old template html boilerplate

chrome/browser/ui/webui/signin_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/signin_internals_ui.h"
 
 #include "base/hash.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/about_signin_internals_factory.h"
 #include "chrome/common/url_constants.h"
 #include "components/signin/core/browser/about_signin_internals.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "grit/signin_internals_resources.h"
 
 namespace {
 
 content::WebUIDataSource* CreateSignInInternalsHTMLSource() {
   content::WebUIDataSource* source =
       content::WebUIDataSource::Create(chrome::kChromeUISignInInternalsHost);
 
-  source->SetUseJsonJSFormatV2();
   source->SetJsonPath("strings.js");
   source->AddResourcePath("signin_internals.js", IDR_SIGNIN_INTERNALS_INDEX_JS);
   source->SetDefaultResource(IDR_SIGNIN_INTERNALS_INDEX_HTML);
   return source;
 }
 
 } //  namespace
 
 SignInInternalsUI::SignInInternalsUI(content::WebUI* web_ui)
     : WebUIController(web_ui) {
@@ skipping 49 matching lines @@
     const base::DictionaryValue* info) {
   web_ui()->CallJavascriptFunction(
       "chrome.signin.onSigninInfoChanged.fire", *info);
 }
 
 void SignInInternalsUI::OnCookieAccountsFetched(
     const base::DictionaryValue* info) {
   web_ui()->CallJavascriptFunction(
       "chrome.signin.onCookieAccountsFetched.fire", *info);
 }