Add Omer and James to CredMan OWNERS file

Change-Id: Ie9dd2bc0884ec2d5d6162234717f58aaaf3ddae5
diff --git a/core/java/android/credentials/OWNERS b/core/java/android/credentials/OWNERS
index e8f393e..f5de01d 100644
--- a/core/java/android/credentials/OWNERS
+++ b/core/java/android/credentials/OWNERS
@@ -3,3 +3,5 @@
 sgjerry@google.com
 leecam@google.com
 akaphle@google.com
+omerozer@google.com
+jwillcox@google.com