Adapt to change of IdentifiedUser#newCommitterIdent

See change Ia977d9c5f.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: Ib05efca70637d469a25b513f1597d71ce7206551
diff --git a/java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerConfigFileUpdateScanner.java b/java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerConfigFileUpdateScanner.java
index 9e15746..81e6ab5 100644
--- a/java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerConfigFileUpdateScanner.java
+++ b/java/com/google/gerrit/plugins/codeowners/backend/CodeOwnerConfigFileUpdateScanner.java
@@ -183,8 +183,7 @@
     cb.setParentId(parentCommit);
     cb.setTreeId(treeId);
     cb.setCommitter(serverIdent);
-    cb.setAuthor(
-        identifiedUser.get().newCommitterIdent(serverIdent.getWhen(), serverIdent.getTimeZone()));
+    cb.setAuthor(identifiedUser.get().newCommitterIdent(serverIdent));
     cb.setMessage(commitMessage);
     ObjectId id = objectInserter.insert(cb);
     objectInserter.flush();