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

chrome/utility/importer/nss_decryptor.cc

Index: chrome/utility/importer/nss_decryptor.cc
diff --git a/chrome/utility/importer/nss_decryptor.cc b/chrome/utility/importer/nss_decryptor.cc
index 3c45524ae50c991ccbeb79588faacd40ce8c3417..1698420e1e01b0d5d12882bb953f5b45b59f1500 100644
--- a/chrome/utility/importer/nss_decryptor.cc
+++ b/chrome/utility/importer/nss_decryptor.cc
@@ -306,7 +306,7 @@
   if (password_dict->GetList("disabledHosts", &blacklist_domains)) {
     for (const auto& value : *blacklist_domains) {
       std::string disabled_host;
-      if (!value.GetAsString(&disabled_host))
+      if (!value->GetAsString(&disabled_host))
         continue;
       forms->push_back(CreateBlacklistPasswordForm(disabled_host));
     }
@@ -315,7 +315,7 @@
   if (password_dict->GetList("logins", &password_list)) {
     for (const auto& value : *password_list) {
       const base::DictionaryValue* password_detail;
-      if (!value.GetAsDictionary(&password_detail))
+      if (!value->GetAsDictionary(&password_detail))
         continue;
 
       FirefoxRawPasswordInfo raw_password_info;