MD Settings: fix favicon

chrome/browser/ui/webui/settings_utils.cc

 // Copyright 2016 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/settings_utils.h"
 
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "components/url_formatter/url_fixer.h"
+#include "grit/theme_resources.h"
+#include "ui/base/resource/resource_bundle.h"
 #include "url/gurl.h"
 
 namespace settings_utils {
 
 bool FixupAndValidateStartupPage(const std::string& url_string,
                                  GURL* fixed_url) {
   GURL url = url_formatter::FixupURL(url_string, std::string());
   bool valid = url.is_valid() && !extensions::ExtensionTabUtil::IsKillURL(url);
   if (valid && fixed_url)
     fixed_url->Swap(&url);
   return valid;
 }
 
+base::RefCountedMemory* GetFaviconResourceBytes(ui::ScaleFactor scale_factor) {
+  return ui::ResourceBundle::GetSharedInstance().LoadDataResourceBytesForScale(
+      IDR_SETTINGS_FAVICON, scale_factor);
+}
+
 }  // namespace settings_utils