GitLab

For Chromium builds, instead of triggering tpm ownership on boot,
rely on it being triggered after the first login (as it was before
CL:688763).

after booting, (b) the tpm is owned after logging in.

Bug: 799664
Test: clear the owner, reboot, verify that (a) the tpm is not owned
Change-Id: I991333e0f049c998dc126827dc141419bf1c3503
Reviewed-on: https://chromium-review.googlesource.com/917537Reviewed-by: Alexander Alekseev <alemate@chromium.org>
Commit-Queue: Andrey Pronin <apronin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#536764}