Change infobar creation to use a public static Create() method on the infobar delegate classes.

chrome/browser/ui/website_settings/website_settings.cc

 // Copyright (c) 2012 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/website_settings/website_settings.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 202 matching lines @@
     first_visit = base::Time::Now();
   }
   PresentHistoryInfo(first_visit);
 }
 
 void WebsiteSettings::OnSiteDataAccessed() {
   PresentSiteData();
 }
 
 void WebsiteSettings::OnUIClosing() {
-  if (show_info_bar_) {
-    infobar_service_->AddInfoBar(
-        new WebsiteSettingsInfobarDelegate(infobar_service_));
-  }
+  if (show_info_bar_)
+    WebsiteSettingsInfobarDelegate::Create(infobar_service_);
 }
 
 void WebsiteSettings::Init(Profile* profile,
                            const GURL& url,
                            const content::SSLStatus& ssl) {
   if (url.SchemeIs(chrome::kChromeUIScheme)) {
     site_identity_status_ = SITE_IDENTITY_STATUS_INTERNAL_PAGE;
     site_identity_details_ =
         l10n_util::GetStringUTF16(IDS_PAGE_INFO_INTERNAL_PAGE);
     site_connection_status_ = SITE_CONNECTION_STATUS_INTERNAL_PAGE;
@@ skipping 341 matching lines @@
     first_visit_text = l10n_util::GetStringFUTF16(
         IDS_PAGE_INFO_SECURITY_TAB_VISITED_BEFORE_TODAY,
         base::TimeFormatShortDate(first_visit));
   } else {
     first_visit_text = l10n_util::GetStringUTF16(
         IDS_PAGE_INFO_SECURITY_TAB_FIRST_VISITED_TODAY);
 
   }
   ui_->SetFirstVisit(first_visit_text);
 }