Remove old template html boilerplate

chrome/browser/ui/webui/components_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/components_ui.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 18 matching lines @@
 #include "chrome/browser/ui/webui/chromeos/ui_account_tweaks.h"
 #endif
 
 using content::WebUIMessageHandler;
 
 namespace {
 
 content::WebUIDataSource* CreateComponentsUIHTMLSource(Profile* profile) {
   content::WebUIDataSource* source =
       content::WebUIDataSource::Create(chrome::kChromeUIComponentsHost);
-  source->SetUseJsonJSFormatV2();
 
   source->AddLocalizedString("componentsTitle", IDS_COMPONENTS_TITLE);
   source->AddLocalizedString("componentsNoneInstalled",
                              IDS_COMPONENTS_NONE_INSTALLED);
   source->AddLocalizedString("componentVersion", IDS_COMPONENTS_VERSION);
   source->AddLocalizedString("checkUpdate", IDS_COMPONENTS_CHECK_FOR_UPDATE);
   source->AddLocalizedString("noComponents", IDS_COMPONENTS_NO_COMPONENTS);
   source->AddLocalizedString("statusLabel", IDS_COMPONENTS_STATUS_LABEL);
   source->AddLocalizedString("checkingLabel", IDS_COMPONENTS_CHECKING_LABEL);
 
@@ skipping 196 matching lines @@
     if (event == ComponentUpdateService::Observer::COMPONENT_UPDATED) {
       ComponentUpdateService* cus = g_browser_process->component_updater();
       component_updater::CrxUpdateItem item;
       if (cus->GetComponentDetails(id, &item))
         parameters.SetString("version", item.component.version.GetString());
     }
     parameters.SetString("id", id);
   }
   web_ui()->CallJavascriptFunction("onComponentEvent", parameters);
 }