The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/15d09411875b70e192ee27969564a2ae32c0ca71

commit 15d09411875b70e192ee27969564a2ae32c0ca71
Author: tengs <tengs@chromium.org>
Date: Fri Jun 02 18:32:09 2017

[EasyUnlock] Make login work if command line flag is enabled.

BUG= 728864 

Review-Url: https://codereview.chromium.org/2918933002
Cr-Commit-Position: refs/heads/master@{#476730}

[modify] https://crrev.com/15d09411875b70e192ee27969564a2ae32c0ca71/chrome/browser/signin/easy_unlock_service_regular.cc
[modify] https://crrev.com/15d09411875b70e192ee27969564a2ae32c0ca71/chrome/browser/signin/easy_unlock_service_signin_chromeos.cc
[modify] https://crrev.com/15d09411875b70e192ee27969564a2ae32c0ca71/components/proximity_auth/proximity_auth_system.cc
[modify] https://crrev.com/15d09411875b70e192ee27969564a2ae32c0ca71/components/proximity_auth/proximity_auth_system.h