GitLab

On the first click on the profile menu we show the local avatar instead
of GAIA avatar for signed in accounts. To fix that, we load the GAIA
image from disk on startup if needed.

Bug: 1017445
Change-Id: I43739a4da1f3dd2729c5aa6082fa23be0512038c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1888030Reviewed-by: David Roger <droger@chromium.org>
Commit-Queue: Monica Basta <msalama@chromium.org>
Cr-Commit-Position: refs/heads/master@{#710772}