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

chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.cc

 // Copyright 2014 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/chromeos/login/easy_unlock/easy_unlock_key_manager.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 166 matching lines @@
 
 // static
 bool EasyUnlockKeyManager::RemoteDeviceListToDeviceDataList(
     const base::ListValue& device_list,
     EasyUnlockDeviceKeyDataList* data_list) {
   EasyUnlockDeviceKeyDataList parsed_devices;
   for (base::ListValue::const_iterator it = device_list.begin();
        it != device_list.end();
        ++it) {
     const base::DictionaryValue* dict;
-    if (!it->GetAsDictionary(&dict) || !dict)
+    if (!(*it)->GetAsDictionary(&dict) || !dict)
       return false;
 
     EasyUnlockDeviceKeyData data;
     if (!RemoteDeviceDictionaryToDeviceData(*dict, &data))
       return false;
 
     parsed_devices.push_back(data);
   }
 
   data_list->swap(parsed_devices);
@@ skipping 36 matching lines @@
     const EasyUnlockDeviceKeyDataList& fetched_data) {
   if (!callback.is_null())
     callback.Run(fetch_success, fetched_data);
 
   DCHECK(pending_read_operation_);
   pending_read_operation_.reset();
   RunNextOperation();
 }
 
 }  // namespace chromeos