Merge "Update sepolicy to have system_server access stats_data" into pi-dev

am: 199637eb

Change-Id: Ia6ce6b2955e2a848948eb429d29f1887f25fe43b

private/system_server.te

@@ -143,6 +143,10 @@ allow system_server stats_data_file:file unlink;
 allow system_server debugfs:file r_file_perms;
 allow system_server debugfs_wakeup_sources:file r_file_perms;
 
+# Delete /data/misc/stats-data/ and /data/misc/stats-service/ directories.
+allow system_server stats_data_file:dir { open read remove_name search write };
+allow system_server stats_data_file:file unlink;
+
 # The DhcpClient and WifiWatchdog use packet_sockets
 allow system_server self:packet_socket create_socket_perms_no_ioctl;