Android security 10.0.0 release 50
Snap for 5333170 from 29c8a55bb6e521089ebd80a64afc893f8822aad2 to qt-release

Change-Id: I6a8fc9eb690973f9d5ee6dd4a72bbae2a59df9c4
tree: f696a0dc2115747413b9be648bd67d9123b1d2d1
  1. libbt-vendor/
  2. Android.mk
  3. CleanSpec.mk