GitLab

These IncognitoApiTest tests were disabled a long time ago for
flakiness, but they passed 3000 iterations on the bots with no
issues.

Bug: 89054, 120484
Change-Id: I59b22ef5f7daa6d040279d388a2f4d90770c9f90
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2270687Reviewed-by: Karan Bhatia <karandeepb@chromium.org>
Commit-Queue: David Bertoni <dbertoni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#786836}