GitLab

If after sending the phone status to the phone, and CrOS does not
receive a response from the phone that updates the phone status model,
resend the phone status after waiting 2 secs, then 4 sec, then 8 sec,
etc until the phone status model is populated or the connection status
is no longer connected.

Bug: 1166844
Change-Id: Icf456c941a48704119af2beb3c5a694b2e39b2ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2639307
Commit-Queue: Regan Hsu <hsuregan@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#845690}