Revert 137554 - convert help page to loadTimeData

chrome/browser/ui/webui/help/help_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/help/help_ui.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/help/help_handler.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_data_source.h"
 #include "chrome/browser/ui/webui/shared_resources_data_source.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "grit/browser_resources.h"
 
 namespace {
 
 ChromeWebUIDataSource* CreateAboutPageHTMLSource() {
   ChromeWebUIDataSource* source =
       new ChromeWebUIDataSource(chrome::kChromeUIHelpFrameHost);
 
   source->set_json_path("strings.js");
-  source->set_use_json_js_format_v2();
   source->add_resource_path("help.js", IDR_HELP_JS);
   source->set_default_resource(IDR_HELP_HTML);
   return source;
 }
 
 }  // namespace
 
 HelpUI::HelpUI(content::WebUI* web_ui)
     : WebUIController(web_ui) {
   Profile* profile = Profile::FromWebUI(web_ui);
   ChromeWebUIDataSource* source = CreateAboutPageHTMLSource();
   ChromeURLDataManager::AddDataSource(profile, source);
   ChromeURLDataManager::AddDataSource(profile, new SharedResourcesDataSource());
 
   HelpHandler* handler = new HelpHandler();
   handler->GetLocalizedValues(source->localized_strings());
   web_ui->AddMessageHandler(handler);
 }
 
 HelpUI::~HelpUI() {
 }