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

chrome/browser/chromeos/arc/policy/arc_policy_bridge.cc

Index: chrome/browser/chromeos/arc/policy/arc_policy_bridge.cc
diff --git a/chrome/browser/chromeos/arc/policy/arc_policy_bridge.cc b/chrome/browser/chromeos/arc/policy/arc_policy_bridge.cc
index f628eb5e8cdf48b9d57c5dab6ce8e5f5374a44b1..0aea7cbca4dc7b22f425a29ece978bf694e576b9 100644
--- a/chrome/browser/chromeos/arc/policy/arc_policy_bridge.cc
+++ b/chrome/browser/chromeos/arc/policy/arc_policy_bridge.cc
@@ -147,7 +147,7 @@
       base::MakeUnique<base::ListValue>());
   for (const auto& entry : certificates) {
     const base::DictionaryValue* certificate = nullptr;
-    if (!entry.GetAsDictionary(&certificate)) {
+    if (!entry->GetAsDictionary(&certificate)) {
       DLOG(FATAL) << "Value of a certificate entry is not a dictionary "
                   << "value.";
       continue;
@@ -168,7 +168,7 @@
     bool web_trust_flag = false;
     for (const auto& list_val : *trust_list) {
       std::string trust_type;
-      if (!list_val.GetAsString(&trust_type))
+      if (!list_val->GetAsString(&trust_type))
         NOTREACHED();
 
       if (trust_type == ::onc::certificate::kWeb) {