Setting up sepolicies for statsd planB of listening to its own socket

Test: manual
Bug: 78318738
Change-Id: I45c3511860fbe6a1de45c6930052a8865b38986a
diff --git a/private/file_contexts b/private/file_contexts
index 31cc59d..3488787 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -133,6 +133,7 @@
 /dev/socket/logd	u:object_r:logd_socket:s0
 /dev/socket/logdr	u:object_r:logdr_socket:s0
 /dev/socket/logdw	u:object_r:logdw_socket:s0
+/dev/socket/statsdw	u:object_r:statsdw_socket:s0
 /dev/socket/mdns	u:object_r:mdns_socket:s0
 /dev/socket/mdnsd	u:object_r:mdnsd_socket:s0
 /dev/socket/mtpd	u:object_r:mtpd_socket:s0