Allow Java domains to be Perfetto producers.

This is needed to get Java heap graphs.

Test: flash aosp; profile system_server with setenforce 1

Bug: 136210868

Change-Id: I87dffdf28d09e6ce5f706782422510c615521ab3
diff --git a/private/app.te b/private/app.te
index 0d9a2b4..e8397ef 100644
--- a/private/app.te
+++ b/private/app.te
@@ -2,6 +2,8 @@
 # the implementation of ActivityManager.isDeviceInTestHarnessMode()
 get_prop(appdomain, test_harness_prop)
 
+userdebug_or_eng(`perfetto_producer({ appdomain })')
+
 neverallow appdomain system_server:udp_socket {
         accept append bind create ioctl listen lock name_bind
         relabelfrom relabelto setattr shutdown };