GitLab

Add test variants to ensure that various storage types are deleted
via the browsing data remover code in Incognito sessions.

Bug: 876659
Change-Id: Iad59adf8e7b07e2261257f2fbbfb43b3e31c5851
Reviewed-on: https://chromium-review.googlesource.com/c/1285071Reviewed-by: Christian Dullweber <dullweber@chromium.org>
Commit-Queue: Joshua Bell <jsbell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#600395}