Add rule for new gesture_prop.

Bug: 209713977
Bug: 193467627
Test: local build and manual check.
Signed-off-by: Super Liu <supercjliu@google.com>
Change-Id: Ib1d2d6dcc7d6ddc6243c806a883d9252d7c081af
diff --git a/private/property_contexts b/private/property_contexts
index 1627014..861d69f 100644
--- a/private/property_contexts
+++ b/private/property_contexts
@@ -70,6 +70,7 @@
 persist.profcollectd.node_id    u:object_r:profcollectd_node_id_prop:s0     exact   string
 persist.sys.            u:object_r:system_prop:s0
 persist.sys.safemode    u:object_r:safemode_prop:s0
+persist.sys.tap_gesture u:object_r:gesture_prop:s0
 persist.sys.theme       u:object_r:theme_prop:s0
 persist.sys.fflag.override.settings_dynamic_system    u:object_r:dynamic_system_prop:s0
 ro.sys.safemode         u:object_r:safemode_prop:s0