Change base::Value::ListStorage to std::vector<base::Value>

chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc

Index: chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc
diff --git a/chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc b/chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc
index a2b593fd6a3729537cdd374e8e3613a6e12a1acb..ea4cb237a82bf594b455731fed4bc585b75adf72 100644
--- a/chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc
+++ b/chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc
@@ -78,7 +78,7 @@ void PerformDelayedCryptohomeRemovals(bool service_is_available) {
   for (base::ListValue::const_iterator it = list->begin(); it != list->end();
        ++it) {
     std::string entry;
-    if (!(*it)->GetAsString(&entry)) {
+    if (!it->GetAsString(&entry)) {
       LOG(ERROR) << "List of cryptohome ids is broken";
       continue;
     }