Update cobalt registry owners file

Change-Id: I8acd1b84d3bb49287293ff7e668a368600dd69eb
Reviewed-on: https://fuchsia-review.googlesource.com/c/cobalt-registry/+/641868
Fuchsia-Auto-Submit: Steve Fung <stevefung@google.com>
Reviewed-by: Francois Rousseau <frousseau@google.com>
Privacy-Approval: Francois Rousseau <frousseau@google.com>
Commit-Queue: Auto-Submit <auto-submit@fuchsia-infra.iam.gserviceaccount.com>
diff --git a/OWNERS b/OWNERS
index 25ee236..580097d 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,7 +1,8 @@
+anhwang@google.com
 azani@google.com
 camrdale@google.com
-jln@google.com
-ninai@google.com
+frousseau@google.com
+jaredweinstein@google.com
 pesk@google.com
 stevefung@google.com
 zmbush@google.com