Adds pregrant permissions for TalkBack

Approved by b/204048166,
 cl/410296191 updates the pregant list for TalkBack
  "android.permission.READ_PHONE_STATE"
  "android.permission.BLUETOOTH_CONNECT",
  "android.permission.BLUETOOTH_SCAN",
  "android.permission.BLUETOOTH_ADVERTISE",

Bug: 192521587
Test: manual
Change-Id: Ib21e56fa2038c9368b1be9318639dce03f510691
1 file changed
tree: d4bfa6b40da901123a70537e6556d85b1e26fab6
  1. default-talkback-permissions.xml