GitLab

This cross-platform behavior already exists and controls behavior in
cookie_settings.cc, so we should use it instead on iOS.

Bug: 1075534
Change-Id: I28c9cbbfb0cf5edafbe05d07ff01159bbb09120a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2165740
Commit-Queue: Robbie Gibson <rkgibson@google.com>
Reviewed-by: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Reviewed-by: Rohit Rao <rohitrao@chromium.org>
Cr-Commit-Position: refs/heads/master@{#762863}