Remove old template html boilerplate

chrome/browser/ui/webui/chromeos/certificate_manager_dialog_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/certificate_manager_dialog_ui.h"
 
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/system/input_device_settings.h"
@@ skipping 59 matching lines @@
 void CertificateManagerDialogHTMLSource::StartDataRequest(
     const std::string& path,
     int render_process_id,
     int render_frame_id,
     const content::URLDataSource::GotDataCallback& callback) {
   scoped_refptr<base::RefCountedMemory> response_bytes;
   webui::SetFontAndTextDirection(localized_strings_.get());
 
   if (path == kLocalizedStringsFile) {
     // Return dynamically-generated strings from memory.
-    webui::UseVersion2 version;
     std::string strings_js;
     webui::AppendJsonJS(localized_strings_.get(), &strings_js);
     response_bytes = base::RefCountedString::TakeString(&strings_js);
   } else {
     // Return (and cache) the main options html page as the default.
     response_bytes = ui::ResourceBundle::GetSharedInstance().
         LoadDataResourceBytes(IDR_CERT_MANAGER_DIALOG_HTML);
   }
 
   callback.Run(response_bytes.get());
@@ skipping 43 matching lines @@
   if (!initialized_handlers_) {
     core_handler_->InitializeHandler();
     cert_handler_->InitializeHandler();
     initialized_handlers_ = true;
   }
   core_handler_->InitializePage();
   cert_handler_->InitializePage();
 }
 
 }  // namespace chromeos