Re-land r93365 - add RefCountedString

chrome/browser/ui/webui/sessions_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/sessions_ui.h"
 
+#include <algorithm>
+
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/engine/syncapi.h"
 #include "chrome/browser/sync/glue/session_model_associator.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 #include "chrome/browser/ui/webui/ntp/new_tab_ui.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/jstemplate_builder.h"
 #include "chrome/common/url_constants.h"
 #include "content/browser/webui/web_ui.h"
@@ skipping 53 matching lines @@
   ChromeURLDataManager::DataSource::SetFontAndTextDirection(&localized_strings);
 
   static const base::StringPiece sessions_html(
       ResourceBundle::GetSharedInstance().
       GetRawDataResource(IDR_SESSIONS_HTML));
   std::string full_html =
       jstemplate_builder::GetI18nTemplateHtml(sessions_html,
                                               &localized_strings);
   jstemplate_builder::AppendJsTemplateSourceHtml(&full_html);
 
-  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));
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // SessionsDOMHandler
 //
 ////////////////////////////////////////////////////////////////////////////////
 
 // The handler for Javascript messages for the chrome://sessions/ page.
 class SessionsDOMHandler : public WebUIMessageHandler {
@@ skipping 194 matching lines @@
 
   // Set up the chrome://sessions/ source.
   contents->profile()->GetChromeURLDataManager()->AddDataSource(html_source);
 }
 
 // static
 RefCountedMemory* SessionsUI::GetFaviconResourceBytes() {
   return ResourceBundle::GetSharedInstance().
       LoadDataResourceBytes(IDR_HISTORY_FAVICON);
 }