Remove old template html boilerplate

chrome/browser/ui/webui/chromeos/nfc_debug_ui.cc

 // Copyright 2014 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/chromeos/nfc_debug_ui.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/values.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 658 matching lines @@
   web_ui()->CallJavascriptFunction(kOnNfcTagInfoChangedFunction, data);
 }
 
 }  // namespace
 
 NfcDebugUI::NfcDebugUI(content::WebUI* web_ui)
     : content::WebUIController(web_ui) {
   web_ui->AddMessageHandler(new NfcDebugMessageHandler());
 
   content::WebUIDataSource* html_source =
-    content::WebUIDataSource::Create(chrome::kChromeUINfcDebugHost);
-  html_source->SetUseJsonJSFormatV2();
+      content::WebUIDataSource::Create(chrome::kChromeUINfcDebugHost);
 
   html_source->AddLocalizedString("titleText", IDS_NFC_DEBUG_TITLE);
   html_source->AddLocalizedString("notSupportedText",
                                   IDS_NFC_DEBUG_NOT_SUPPORTED);
   html_source->AddLocalizedString("adapterHeaderText",
                                   IDS_NFC_DEBUG_ADAPTER_HEADER);
   html_source->AddLocalizedString("adapterPowerOnText",
                                   IDS_NFC_DEBUG_ADAPTER_POWER_ON);
   html_source->AddLocalizedString("adapterPowerOffText",
                                   IDS_NFC_DEBUG_ADAPTER_POWER_OFF);
@@ skipping 52 matching lines @@
   html_source->SetDefaultResource(IDR_NFC_DEBUG_HTML);
 
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(profile, html_source);
 }
 
 NfcDebugUI::~NfcDebugUI() {
 }
 
 }  // namespace chromeos