Remove old template html boilerplate

chrome/browser/ui/webui/voicesearch_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/voicesearch_ui.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_service.h"
@@ skipping 40 matching lines @@
 
 content::WebUIDataSource* CreateVoiceSearchUiHtmlSource() {
   content::WebUIDataSource* html_source =
       content::WebUIDataSource::Create(chrome::kChromeUIVoiceSearchHost);
 
   html_source->AddLocalizedString("loadingMessage",
                                   IDS_VOICESEARCH_LOADING_MESSAGE);
   html_source->AddLocalizedString("voiceSearchLongTitle",
                                   IDS_VOICESEARCH_TITLE_MESSAGE);
 
-  html_source->SetUseJsonJSFormatV2();
   html_source->SetJsonPath("strings.js");
   html_source->AddResourcePath("about_voicesearch.js",
                                IDR_ABOUT_VOICESEARCH_JS);
   html_source->SetDefaultResource(IDR_ABOUT_VOICESEARCH_HTML);
   return html_source;
 }
 
 // Helper functions for collecting a list of key-value pairs that will
 // be displayed.
 void AddPair(base::ListValue* list,
@@ skipping 292 matching lines @@
 VoiceSearchUI::VoiceSearchUI(content::WebUI* web_ui)
     : content::WebUIController(web_ui) {
   Profile* profile = Profile::FromWebUI(web_ui);
   web_ui->AddMessageHandler(new VoiceSearchDomHandler(profile));
 
   // Set up the about:voicesearch source.
   content::WebUIDataSource::Add(profile, CreateVoiceSearchUiHtmlSource());
 }
 
 VoiceSearchUI::~VoiceSearchUI() {}