Add utkarshnigam to the owners file

Change-Id: I289d4d77f166ea98c8dbdcf69daf9b96fd956482
Test: N/A
diff --git a/core/java/android/app/appfunctions/OWNERS b/core/java/android/app/appfunctions/OWNERS
index c6827cc..6a69e15 100644
--- a/core/java/android/app/appfunctions/OWNERS
+++ b/core/java/android/app/appfunctions/OWNERS
@@ -4,3 +4,4 @@
 tonymak@google.com
 mingweiliao@google.com
 anothermark@google.com
+utkarshnigam@google.com