GitLab

This CL adds the account-indication footers also for single-account and
for sync users.

Bug: 1121258
Change-Id: Idc78aad4ccb3ae8173adb97e3011789f174d21d0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2627161
Auto-Submit: Marc Treib <treib@chromium.org>
Reviewed-by: Maksim Moskvitin <mmoskvitin@google.com>
Commit-Queue: Marc Treib <treib@chromium.org>
Cr-Commit-Position: refs/heads/master@{#843567}