Protect Bluetooth device information when using NFC pairing

Bug: 140417248
Test: Manual test
Merged-In: I22528d6574a5d5db584aab7eb648b5e083598895
Change-Id: Ia9ac9013da05450753c32537d6c2ac26cb930724
(cherry picked from commit 5700c012b29a3220a4a29e761e9c55866c778057)
1 file changed