Remove old template html boilerplate

chrome/browser/ui/webui/signin/user_manager_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/signin/user_manager_ui.h"
 
 #include "base/values.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/signin/user_manager_screen_handler.h"
 #include "chrome/browser/ui/webui/theme_source.h"
@@ skipping 29 matching lines @@
 #endif
 }
 
 UserManagerUI::~UserManagerUI() {
 }
 
 content::WebUIDataSource* UserManagerUI::CreateUIDataSource(
     const base::DictionaryValue& localized_strings) {
   content::WebUIDataSource* source =
       content::WebUIDataSource::Create(chrome::kChromeUIUserManagerHost);
-  source->SetUseJsonJSFormatV2();
   source->AddLocalizedStrings(localized_strings);
   source->SetJsonPath(kStringsJSPath);
 
   source->SetDefaultResource(IDR_USER_MANAGER_HTML);
   source->AddResourcePath(kUserManagerJSPath, IDR_USER_MANAGER_JS);
 
   return source;
 }
 
 void UserManagerUI::GetLocalizedStrings(
     base::DictionaryValue* localized_strings) {
   user_manager_screen_handler_->GetLocalizedValues(localized_strings);
   webui::SetFontAndTextDirection(localized_strings);
 
 #if defined(GOOGLE_CHROME_BUILD)
   localized_strings->SetString("buildType", "chrome");
 #else
   localized_strings->SetString("buildType", "chromium");
 #endif
 }