SELinux policy changes for AmbientContext system API.

Context about this is on ag/16302285

Test: Ensure no build failures, ensure no SecurityException on boot
Bug: 192476579
Change-Id: If5ba2fa41975acf91c0002a0f301da11eaebd6d2
diff --git a/private/service.te b/private/service.te
index 19dd451..cd2cec6 100644
--- a/private/service.te
+++ b/private/service.te
@@ -1,3 +1,4 @@
+type ambient_context_service,       app_api_service, system_server_service, service_manager_type;
 type attention_service,             system_server_service, service_manager_type;
 type compos_service,                service_manager_type;
 type dynamic_system_service,        system_api_service, system_server_service, service_manager_type;
diff --git a/private/service_contexts b/private/service_contexts
index e01d07c..9319a80 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -84,6 +84,7 @@
 android.service.gatekeeper.IGateKeeperService    u:object_r:gatekeeper_service:s0
 android.system.composd                    u:object_r:compos_service:s0
 android.system.virtualizationservice      u:object_r:virtualization_service:s0
+ambient_context                           u:object_r:ambient_context_service:s0
 app_binding                               u:object_r:app_binding_service:s0
 app_hibernation                           u:object_r:app_hibernation_service:s0
 app_integrity                             u:object_r:app_integrity_service:s0
@@ -329,7 +330,7 @@
 timezone                                  u:object_r:timezone_service:s0
 thermalservice                            u:object_r:thermal_service:s0
 tracing.proxy                             u:object_r:tracingproxy_service:s0
-translation                              u:object_r:translation_service:s0
+translation                               u:object_r:translation_service:s0
 transparency                              u:object_r:transparency_service:s0
 trust                                     u:object_r:trust_service:s0
 tv_iapp                                   u:object_r:tv_iapp_service:s0