Re-land r93365 - add RefCountedString

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

 // Copyright (c) 2011 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/proxy_settings_ui.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/cros_settings.h"
@@ skipping 35 matching lines @@
 }
 
 void ProxySettingsHTMLSource::StartDataRequest(const std::string& path,
                                                bool is_incognito,
                                                int request_id) {
   SetFontAndTextDirection(localized_strings_.get());
 
   static const base::StringPiece html(
       ResourceBundle::GetSharedInstance().GetRawDataResource(
           IDR_PROXY_SETTINGS_HTML));
-  const std::string full_html = jstemplate_builder::GetI18nTemplateHtml(
+  std::string full_html = jstemplate_builder::GetI18nTemplateHtml(
       html, localized_strings_.get());
 
-  scoped_refptr<RefCountedBytes> html_bytes(new RefCountedBytes);
-  html_bytes->data.resize(full_html.size());
-  std::copy(full_html.begin(), full_html.end(), html_bytes->data.begin());
-
-  SendResponse(request_id, html_bytes);
+  SendResponse(request_id, base::RefCountedString::TakeString(&full_html));
 }
 
 }  // namespace
 
 namespace chromeos {
 
 ProxySettingsUI::ProxySettingsUI(TabContents* contents)
     : ChromeWebUI(contents),
       proxy_settings_(NULL) {
   // |localized_strings| will be owned by ProxySettingsHTMLSource.
@@ skipping 37 matching lines @@
   if (!proxy_settings_) {
     proxy_settings_ = static_cast<chromeos::ProxyCrosSettingsProvider*>(
       chromeos::CrosSettings::Get()->GetProvider("cros.session.proxy"));
     if (!proxy_settings_)
       NOTREACHED() << "Error getting access to proxy cros settings provider";
   }
   return proxy_settings_;
 }
 
 }  // namespace chromeos