Stop passing raw pointers to DictionaryValue::Set, part 2

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

Index: chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.cc
diff --git a/chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.cc b/chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.cc
index 5e05e0856ac14b19846ad96765b0014a2ad45677..f2f7d365c4e944aa1465cf6d3fe8343249b9ffec 100644
--- a/chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.cc
+++ b/chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.cc
@@ -118,7 +118,7 @@ void EasyUnlockKeyManager::DeviceDataToRemoteDeviceDictionary(
   dict->SetString(kKeyPsk, data.psk);
   std::unique_ptr<base::DictionaryValue> permit_record(
       new base::DictionaryValue);
-  dict->Set(kKeyPermitRecord, permit_record.release());
+  dict->Set(kKeyPermitRecord, std::move(permit_record));
   dict->SetString(kKeyPermitId, data.public_key);
   dict->SetString(kKeyPermitData, data.public_key);
   dict->SetString(kKeyPermitType, kPermitTypeLicence);