GitLab

Inject a SecureChannelClient and RemoteDeviceRef (representing the
local device) into ProximityAuthSystem, which are required by
RemoteDeviceLifeCycle in order to establish a secure connection to
a remote device.

R=jhawkins@chromium.org, khorimoto@chromium.org

Bug: 824568, 752273
Change-Id: Iab717e9b9a9d1e992da661406d4d8ddd233c2d6d
Reviewed-on: https://chromium-review.googlesource.com/1109505
Commit-Queue: Ryan Hansberry <hansberry@chromium.org>
Reviewed-by: James Hawkins <jhawkins@chromium.org>
Cr-Commit-Position: refs/heads/master@{#569841}