Remove old template html boilerplate

content/browser/indexed_db/indexed_db_internals_ui.cc

 // Copyright (c) 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 "content/browser/indexed_db/indexed_db_internals_ui.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/files/scoped_temp_dir.h"
@@ skipping 26 matching lines @@
       "downloadOriginData",
       base::Bind(&IndexedDBInternalsUI::DownloadOriginData,
                  base::Unretained(this)));
   web_ui->RegisterMessageCallback(
       "forceClose",
       base::Bind(&IndexedDBInternalsUI::ForceCloseOrigin,
                  base::Unretained(this)));
 
   WebUIDataSource* source =
       WebUIDataSource::Create(kChromeUIIndexedDBInternalsHost);
-  source->SetUseJsonJSFormatV2();
   source->SetJsonPath("strings.js");
   source->AddResourcePath("indexeddb_internals.js",
                           IDR_INDEXED_DB_INTERNALS_JS);
   source->AddResourcePath("indexeddb_internals.css",
                           IDR_INDEXED_DB_INTERNALS_CSS);
   source->SetDefaultResource(IDR_INDEXED_DB_INTERNALS_HTML);
 
   BrowserContext* browser_context =
       web_ui->GetWebContents()->GetBrowserContext();
   WebUIDataSource::Add(browser_context, source);
@@ skipping 298 matching lines @@
 
   item->AddObserver(new FileDeleter(temp_path));
   web_ui()->CallJavascriptFunction(
       "indexeddb.onOriginDownloadReady",
       base::StringValue(partition_path.value()),
       base::StringValue(origin_url.spec()),
       base::FundamentalValue(static_cast<double>(connection_count)));
 }
 
 }  // namespace content