The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/8a2514704ddd8163a4ae6c09cd96f8d399572116

commit 8a2514704ddd8163a4ae6c09cd96f8d399572116
Author: Robert Liao <robliao@chromium.org>
Date: Wed Apr 25 17:23:16 2018

Remove Cocoa Affordances from Omnibox interactive_ui_tests

This change fixes changes some platform checks to TOOLKIT_VIEWS and
allows the test to assume that Mac is always running with views
enabled.

Also the information about undo selection restoration has been moved
to http://crbug.com/836490.

BUG=834754,836490

Change-Id: I906e78fb4649c646f79c2d18e6d4222b7a25050d
Reviewed-on: https://chromium-review.googlesource.com/1026881
Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Commit-Queue: Robert Liao <robliao@chromium.org>
Cr-Commit-Position: refs/heads/master@{#553623}
[modify] https://crrev.com/8a2514704ddd8163a4ae6c09cd96f8d399572116/chrome/browser/ui/omnibox/omnibox_view_browsertest.cc

***Mass UI Triage***