Introduce vmlauncher_app domain

Bug: 333485208
Test: check display
Change-Id: I64c09f09615e89cf24398c01b8f87b0136be0a7f
diff --git a/private/virtualizationservice.te b/private/virtualizationservice.te
index 2d14f5d..f096e89 100644
--- a/private/virtualizationservice.te
+++ b/private/virtualizationservice.te
@@ -47,7 +47,7 @@
 is_flag_enabled(RELEASE_AVF_SUPPORT_CUSTOM_VM_WITH_PARAVIRTUALIZED_DEVICES, `
   # To provide display service to an app to get surface.
   # TODO(b/332677707): remove them when display service uses binder RPC.
-  allow virtualizationservice priv_app:binder transfer;
+  allow virtualizationservice vmlauncher_app:binder transfer;
 ')
 
 # Let virtualizationservice set the owner of a VM's temporary directory.