GitLab

Add UI for invalid confirmation code state on confirmation code page
and UI for 'No profile' state when the user comes from activation
code page.

Screenshot:
https://screenshot.googleplex.com/PZgyBnE96aXgM4w.png

Bug: 1093185
Change-Id: Ia12e1d57c78c9eb5b227efb396bce5d8a2c5403a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2626072Reviewed-by: Azeem Arshad <azeemarshad@chromium.org>
Commit-Queue: Gordon Seto <gordonseto@google.com>
Cr-Commit-Position: refs/heads/master@{#843264}