The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1b2e991f676e12dd51c2d92ad17aa901e400a17a

commit 1b2e991f676e12dd51c2d92ad17aa901e400a17a
Author: spqchan <spqchan@chromium.org>
Date: Mon Aug 21 23:10:50 2017

[Mac] Touch Bar Support for Password Bubbles

Implement support on the touch bar for password
bubbles. Unit tests are available for
SavePendingPasswordViewControllerTest and
ManagePasswordsViewControllerTest.

Bug:  757524 
Change-Id: I162dd13b764820d0fcc876df44d509b3ff7e9bf1
Reviewed-on: https://chromium-review.googlesource.com/619688
Commit-Queue: Sarah Chan <spqchan@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496110}
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/base_passwords_content_view_controller.h
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/base_passwords_content_view_controller.mm
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/manage_passwords_view_controller.h
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/manage_passwords_view_controller.mm
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/manage_passwords_view_controller_unittest.mm
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/passwords_bubble_controller.h
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/passwords_bubble_controller.mm
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/save_pending_password_view_controller.h
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/save_pending_password_view_controller.mm
[modify] https://crrev.com/1b2e991f676e12dd51c2d92ad17aa901e400a17a/chrome/browser/ui/cocoa/passwords/save_pending_password_view_controller_unittest.mm