Fix setPairingConfirmation permissions issue (2/2)

setPairingConfirmation was set to only require BLUETOOTH_ADMIN
permission which shouldn't be able to set the confirmation itself.

This is restricted to BLUETOOTH_PRIVILEGED permission.

Bug: 29043989
Change-Id: I887de32d156e672ec44aa0b286cd7ea7f9f8ad55
(cherry picked from commit 93326cfd9fb8a20081baa9b975275772798cfd80)
diff --git a/core/java/android/bluetooth/BluetoothDevice.java b/core/java/android/bluetooth/BluetoothDevice.java
index d27dfa0..f7e2504 100644
--- a/core/java/android/bluetooth/BluetoothDevice.java
+++ b/core/java/android/bluetooth/BluetoothDevice.java
@@ -1153,12 +1153,12 @@
 
     /**
      * Confirm passkey for {@link #PAIRING_VARIANT_PASSKEY_CONFIRMATION} pairing.
-     * <p>Requires {@link android.Manifest.permission#BLUETOOTH_ADMIN}.
+     * <p>Requires {@link android.Manifest.permission#BLUETOOTH_PRIVILEGED}.
      *
      * @return true confirmation has been sent out
      *         false for error
      */
-    @RequiresPermission(Manifest.permission.BLUETOOTH_ADMIN)
+    @RequiresPermission(Manifest.permission.BLUETOOTH_PRIVILEGED)
     public boolean setPairingConfirmation(boolean confirm) {
         if (sService == null) {
             Log.e(TAG, "BT not enabled. Cannot set pairing confirmation");