Re-land r93365 - add RefCountedString

chrome/browser/ui/webui/collected_cookies_ui_delegate.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/collected_cookies_ui_delegate.h"
 
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/values.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
@@ skipping 103 matching lines @@
   localized_strings.SetString("allowThisSessionButton",
       l10n_util::GetStringUTF16(IDS_COLLECTED_COOKIES_SESSION_ONLY_BUTTON));
   localized_strings.SetString("closeButton",
       l10n_util::GetStringUTF16(IDS_CLOSE));
 
   SetFontAndTextDirection(&localized_strings);
 
   static const base::StringPiece html(
       ResourceBundle::GetSharedInstance().GetRawDataResource(
           IDR_COLLECTED_COOKIES_HTML));
-  const std::string response = jstemplate_builder::GetI18nTemplateHtml(
+  std::string response = jstemplate_builder::GetI18nTemplateHtml(
       html, &localized_strings);
 
-  scoped_refptr<RefCountedBytes> html_bytes(new RefCountedBytes);
-  html_bytes->data.resize(response.size());
-  std::copy(response.begin(), response.end(), html_bytes->data.begin());
-
-  SendResponse(request_id, html_bytes);
+  SendResponse(request_id, base::RefCountedString::TakeString(&response));
 }
 
 }  // namespace
 
 // static
 void CollectedCookiesUIDelegate::Show(TabContents* tab_contents) {
   CollectedCookiesUIDelegate* delegate =
       new CollectedCookiesUIDelegate(tab_contents);
   ConstrainedHtmlUI::CreateConstrainedHtmlDialog(tab_contents->profile(),
                                                  delegate,
@@ skipping 141 matching lines @@
   if (!args->GetString(0, &node_path))
     return;
 
   CookieTreeOriginNode* origin_node = GetOriginNode(
       blocked_cookies_tree_model_.get(), node_path);
   if (!origin_node)
     return;
 
   AddContentException(origin_node, CONTENT_SETTING_SESSION_ONLY);
 }