The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f2ae6ac5bd18c9a3615c60a474617638704fe329

commit f2ae6ac5bd18c9a3615c60a474617638704fe329
Author: spqchan <spqchan@chromium.org>
Date: Fri Mar 02 22:03:27 2018

[Mac] Remove the "Exit Fullscreen" Touch Bar Button

Bug:  818055 
Change-Id: Ia0f8ee535c45ede4047e02f068def70e538b8524
Reviewed-on: https://chromium-review.googlesource.com/946740
Reviewed-by: Avi Drissman <avi@chromium.org>
Commit-Queue: Sarah Chan <spqchan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#540648}
[modify] https://crrev.com/f2ae6ac5bd18c9a3615c60a474617638704fe329/chrome/browser/ui/cocoa/browser_window_touch_bar.mm
[modify] https://crrev.com/f2ae6ac5bd18c9a3615c60a474617638704fe329/chrome/browser/ui/cocoa/browser_window_touch_bar_unittest.mm

This bug requires manual review: We are only 3 days from stable.
Please contact the milestone owner if you have questions.
Owners: cmasso@(Android), cmasso@(iOS), bhthompson@(ChromeOS), govind@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Before we approve merge to M65, could you pls confirm followings?

Is this M65 regression and critical to merge?
Is the change well baked/verified in Canary, having enough automation tests coverage and safe to merge? (Change just landed so not in canary yet)
Any other imp details to justify the merge.

Please note M65 is going to stable next week so merge bar is very high. Thank you.

No, it's not critical. Since we're 3 days from stable, I think we should just punt this to M66

Rejecting merge to M65 based on comment #6. Please request a merge to M66.

Your change meets the bar and is auto-approved for M66. Please go ahead and merge the CL to branch 3359 manually. Please contact milestone owner if you have questions.
Owners: cmasso@(Android), cmasso@(iOS), josafat@(ChromeOS), abdulsyed@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Pls merge your change to M66 branch 3359 ASAP so we can pick it up for next M66 Dev release. Thank you.

Pls merge your change to M66 branch 3359 ASAP so we can pick it up for next M66 Dev release. Thank you.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/72afd0dfb454a663e82778634a00a9c65284c4e0

commit 72afd0dfb454a663e82778634a00a9c65284c4e0
Author: spqchan <spqchan@chromium.org>
Date: Mon Mar 05 19:14:33 2018

[Mac] Remove the "Exit Fullscreen" Touch Bar Button

(cherry picked from commit f2ae6ac5bd18c9a3615c60a474617638704fe329)

Bug:  818055 
Change-Id: Ia0f8ee535c45ede4047e02f068def70e538b8524
Reviewed-on: https://chromium-review.googlesource.com/946740
Reviewed-by: Avi Drissman <avi@chromium.org>
Commit-Queue: Sarah Chan <spqchan@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#540648}
Reviewed-on: https://chromium-review.googlesource.com/949566
Reviewed-by: Sarah Chan <spqchan@chromium.org>
Cr-Commit-Position: refs/branch-heads/3359@{#15}
Cr-Branched-From: 66afc5e5d10127546cc4b98b9117aff588b5e66b-refs/heads/master@{#540276}
[modify] https://crrev.com/72afd0dfb454a663e82778634a00a9c65284c4e0/chrome/browser/ui/cocoa/browser_window_touch_bar.mm
[modify] https://crrev.com/72afd0dfb454a663e82778634a00a9c65284c4e0/chrome/browser/ui/cocoa/browser_window_touch_bar_unittest.mm