GitLab

Updates ProfilePickerHandler to record ephemeral Guest profiles launch
similar to off the record Guest profiles.

Please see go/ephemeral-guest-profiles for more context.

Bug: 1125474
Change-Id: I12625f7db4addfe6f8dcd7bc05584dbf45d404c8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2574755Reviewed-by: David Roger <droger@chromium.org>
Commit-Queue: Ramin Halavati <rhalavati@chromium.org>
Cr-Commit-Position: refs/heads/master@{#834656}