I think we can punt these to a later phase. See  Issue 730958 .

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/2ccc77f21d6499d99adae6708fde5ce5223c0f3e

commit 2ccc77f21d6499d99adae6708fde5ce5223c0f3e
Author: Robert Liao <robliao@chromium.org>
Date: Thu Feb 22 19:34:22 2018

Add ScreenCaptureNotificationUIBrowserTest

This provides an easy way to bring up the ScreenCaptureNotificationUI
via
browser_tests --gtest_filter=ScreenCaptureNotificationUiBrowserTest.InvokeUi --test-launcher-interactive

BUG= 728163 

Change-Id: Ibb5159cec393c7613f571f529536727c95266cf6
Reviewed-on: https://chromium-review.googlesource.com/930126
Commit-Queue: Robert Liao <robliao@chromium.org>
Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#538523}
[add] https://crrev.com/2ccc77f21d6499d99adae6708fde5ce5223c0f3e/chrome/browser/ui/screen_capture_notification_ui_browsertest.cc
[modify] https://crrev.com/2ccc77f21d6499d99adae6708fde5ce5223c0f3e/chrome/test/BUILD.gn

Differences between the two attached.

Deleted: Cocoa.png 12.8 KB

	Cocoa.png 12.8 KB View Download

Deleted: Views.png 12.7 KB

	Views.png 12.7 KB View Download

we should probably change this to use MdTextButton::CreateSecondaryUiBlueButton...

that will make it less different to Cocoa on Mac, and more consistent with other dialogs everywhere else.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/618a22f7ba4c21447ef089e38cd7173a527ade2c

commit 618a22f7ba4c21447ef089e38cd7173a527ade2c
Author: Robert Liao <robliao@chromium.org>
Date: Fri Mar 09 02:31:25 2018

Wire Up ScreenCaptureNotificationUIViews to the Cocoa Browser

BUG= 728163 

Change-Id: Ib519ec4a7ee122301c1ff17dc2f76cf66e48e465
Reviewed-on: https://chromium-review.googlesource.com/932014
Commit-Queue: Robert Liao <robliao@chromium.org>
Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#541999}
[modify] https://crrev.com/618a22f7ba4c21447ef089e38cd7173a527ade2c/chrome/browser/ui/BUILD.gn
[modify] https://crrev.com/618a22f7ba4c21447ef089e38cd7173a527ade2c/chrome/browser/ui/cocoa/screen_capture_notification_ui_cocoa.mm
[modify] https://crrev.com/618a22f7ba4c21447ef089e38cd7173a527ade2c/chrome/browser/ui/screen_capture_notification_ui.h
[modify] https://crrev.com/618a22f7ba4c21447ef089e38cd7173a527ade2c/chrome/browser/ui/views/screen_capture_notification_ui_views.cc

oh whoops. it is using that :o. I had my screenshots backwards. looks neat :)

MacViews triage: robliao: this is done now, right? If so please mark Fixed :) if not let's target the rest of the work for this at M68.

Yep. Just verified this is good to go in Canary today.