Sepolicy for SupplementalProcessManager

Test: Builds
Bug: 204989700
Ignore-AOSP-First: Feature developed internally
Change-Id: I4c03cd79ca7456defc46333d61b58101f80f1ca8
diff --git a/private/compat/31.0/31.0.ignore.cil b/private/compat/31.0/31.0.ignore.cil
index 59a51a8..4d82332 100644
--- a/private/compat/31.0/31.0.ignore.cil
+++ b/private/compat/31.0/31.0.ignore.cil
@@ -41,6 +41,7 @@
     proc_watermark_scale_factor
     untrusted_app_30
     proc_vendor_sched
+    supplemental_process_service
     sysfs_vendor_sched
     tv_iapp_service
     vendor_vm_file
diff --git a/private/service_contexts b/private/service_contexts
index 4a23857..98369d3 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -291,6 +291,7 @@
 storaged                                  u:object_r:storaged_service:s0
 storaged_pri                              u:object_r:storaged_service:s0
 storagestats                              u:object_r:storagestats_service:s0
+supplemental_process                      u:object_r:supplemental_process_service:s0
 SurfaceFlinger                            u:object_r:surfaceflinger_service:s0
 suspend_control                           u:object_r:system_suspend_control_service:s0
 suspend_control_internal                  u:object_r:system_suspend_control_internal_service:s0