[chrome/browser/chromeos] ui::ResourceBundle::GetSharedInstance should return a pointer

chrome/browser/chromeos/app_mode/kiosk_external_updater.cc

Index: chrome/browser/chromeos/app_mode/kiosk_external_updater.cc
diff --git a/chrome/browser/chromeos/app_mode/kiosk_external_updater.cc b/chrome/browser/chromeos/app_mode/kiosk_external_updater.cc
index 4fcc1ff88dd6f3ff472db34d07a4fcb887f66256..f90a45922f25b164cbeb7615853c93f2f4d9056a 100644
--- a/chrome/browser/chromeos/app_mode/kiosk_external_updater.cc
+++ b/chrome/browser/chromeos/app_mode/kiosk_external_updater.cc
@@ -375,9 +375,9 @@ bool KioskExternalUpdater::ShouldDoExternalUpdate(
   DCHECK(cached);
 
   // Compare app version.
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
+  ui::ResourceBundle* rb = &ui::ResourceBundle::GetSharedInstance();
   if (!ShouldUpdateForHigherVersion(existing_version_str, version, false)) {
-    external_updates_[app_id].error = rb.GetLocalizedString(
+    external_updates_[app_id].error = rb->GetLocalizedString(
         IDS_KIOSK_EXTERNAL_UPDATE_SAME_OR_LOWER_APP_VERSION);
     return false;
   }