SELinux policy changes for Wearable Sensing APIs.

API changes are in ag/20407841. Please note we're still going through
security reviews here: b/249996246 and will incorporate feedback as we
go through the process. These selinux policies will enable the
WearableSensingService to run and unblock upstream development work.

Test: Ensure no build failures, ensure no SecurityException on boot
Bug: 249135378, 244181656
Ignore-AOSP-First: to prevent new feature leak.
Change-Id: I597827766cc3ed68ae65fb177f518eaf874f1eda
diff --git a/private/service_contexts b/private/service_contexts
index 562e3d4..a4652e4 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -401,6 +401,7 @@
 vrmanager                                 u:object_r:vr_manager_service:s0
 wallpaper                                 u:object_r:wallpaper_service:s0
 wallpaper_effects_generation              u:object_r:wallpaper_effects_generation_service:s0
+wearable_sensing                          u:object_r:wearable_sensing_service:s0
 webviewupdate                             u:object_r:webviewupdate_service:s0
 wifip2p                                   u:object_r:wifip2p_service:s0
 wifiscanner                               u:object_r:wifiscanner_service:s0