Merge Android R (rvc-dev-plus-aosp-without-vendor@6692709)

Bug: 166295507
Merged-In: I6d0b1be1a46288fff42c3689dbef2f7443efebcc
Change-Id: I133180d20457b9f805f3da0915e2cf6e48229132
diff --git a/private/vold.te b/private/vold.te
index d286e8f..ce451ac 100644
--- a/private/vold.te
+++ b/private/vold.te
@@ -30,6 +30,7 @@
 set_prop(vold, restorecon_prop)
 set_prop(vold, ota_prop)
 set_prop(vold, boottime_prop)
+set_prop(vold, boottime_public_prop)
 
 # Vold will use Keystore instead of using Keymint directly. But it still needs
 # to manage its Keymint blobs. This is why it needs the `manage_blob` permission.
@@ -43,3 +44,4 @@
     update
     use
 };
+