tree 65493dc8f057f89ea9b91c0691a474620810c6c0
parent 485fbda04c7651413122422121fc96e4227a5f77
author Jim Miller <jaggies@google.com> 1471576953 -0700
committer Jim Miller <jaggies@google.com> 1471578400 +0000

Bind fingerprint when we start authentication - DO NOT MERGE

This fixes a bug where it was possible to authenticate the wrong user.
We now bind the userId when we start authentication and confirm it when
authentication completes.

Fixes bug 30744668

Change-Id: I346d92c301414ed81e11fa9c171584c7ae4341c2