Fix parameters order.

chrome/browser/chromeos/login/managed/managed_user_creation_controller_new.cc

Index: chrome/browser/chromeos/login/managed/managed_user_creation_controller_new.cc
diff --git a/chrome/browser/chromeos/login/managed/managed_user_creation_controller_new.cc b/chrome/browser/chromeos/login/managed/managed_user_creation_controller_new.cc
index 34a3fe04fb9a6be3e0fd61449604885045cba807..7cf86f370dc0c36e5a0f0ab99e7d2bf810477a54 100644
--- a/chrome/browser/chromeos/login/managed/managed_user_creation_controller_new.cc
+++ b/chrome/browser/chromeos/login/managed/managed_user_creation_controller_new.cc
@@ -272,8 +272,8 @@ void ManagedUserCreationControllerNew::OnMountSuccess(
                      &password_key.signature_key);
 
   Key key(Key::KEY_TYPE_SALTED_PBKDF2_AES256_1234,
-          creation_context_->salted_master_key,
-          std::string());  // The salt is stored elsewhere.
+          std::string(),  // The salt is stored elsewhere.
+          creation_context_->salted_master_key);
   key.SetLabel(kCryptohomeMasterKeyLabel);
   UserContext context(creation_context_->local_user_id);
   context.SetKey(key);