The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ac1230bd5dd754666f099790eb406365f9a54f2d

commit ac1230bd5dd754666f099790eb406365f9a54f2d
Author: Robert Liao <robliao@chromium.org>
Date: Wed May 23 14:56:27 2018

Suppress Pasteboard Updates When the Browser Is Incognito

Incognito windows should not update the global pasteboard.

BUG= 845748 

Change-Id: I6c56792dcf1ab855ccdc204af7f18eaba845a506
Reviewed-on: https://chromium-review.googlesource.com/1069424
Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Commit-Queue: Robert Liao <robliao@chromium.org>
Cr-Commit-Position: refs/heads/master@{#561080}
[modify] https://crrev.com/ac1230bd5dd754666f099790eb406365f9a54f2d/chrome/browser/ui/find_bar/find_bar_platform_helper_mac.mm
[modify] https://crrev.com/ac1230bd5dd754666f099790eb406365f9a54f2d/chrome/browser/ui/find_bar/find_bar_platform_helper_mac_interactive_uitest.mm

Can this be marked as fixed if nothing else is pending?