By simple change we can update screen to this: 
https://screenshot.googleplex.com/Rqa2dMC3TXr.png

It still lacks 7 buttons (3 can be shown at a time), but I am still working on that.

Here is screen with buttons: https://screenshot.googleplex.com/TdkXUF4YZgB.png Previously it looked like this: https://bugs.chromium.org/p/chromium/issues/attachment?aid=296921&inline=1 .

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/d5ab3d2d311fd67851ec89f24bd718709cb34a21

commit d5ab3d2d311fd67851ec89f24bd718709cb34a21
Author: Alexander Alekseev <alemate@chromium.org>
Date: Wed Aug 23 20:42:32 2017

Chrome OS: Implement MD Error screen.

This CL updates Error screen to Material design.

Bug:  755674 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I0ac85a917031dd72df49988d4d91acdd50842184
Reviewed-on: https://chromium-review.googlesource.com/627498
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Commit-Queue: Alexander Alekseev <alemate@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496797}
[modify] https://crrev.com/d5ab3d2d311fd67851ec89f24bd718709cb34a21/chrome/browser/resources/chromeos/login/oobe_buttons.html
[modify] https://crrev.com/d5ab3d2d311fd67851ec89f24bd718709cb34a21/chrome/browser/resources/chromeos/login/oobe_buttons.js
[modify] https://crrev.com/d5ab3d2d311fd67851ec89f24bd718709cb34a21/chrome/browser/resources/chromeos/login/screen_error_message.css
[modify] https://crrev.com/d5ab3d2d311fd67851ec89f24bd718709cb34a21/chrome/browser/resources/chromeos/login/screen_error_message.html
[modify] https://crrev.com/d5ab3d2d311fd67851ec89f24bd718709cb34a21/chrome/browser/resources/chromeos/login/screen_error_message.js
[modify] https://crrev.com/d5ab3d2d311fd67851ec89f24bd718709cb34a21/chrome/browser/ui/webui/chromeos/login/oobe_ui.cc
[modify] https://crrev.com/d5ab3d2d311fd67851ec89f24bd718709cb34a21/chromeos/chromeos_switches.cc
[modify] https://crrev.com/d5ab3d2d311fd67851ec89f24bd718709cb34a21/chromeos/chromeos_switches.h

This bug requires manual review: We are only 12 days from stable.
Please contact the milestone owner if you have questions.
Owners: amineer@(Android), cmasso@(iOS), ketakid@(ChromeOS), govind@(Desktop)

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

Approving merge to M61 Chrome OS.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/69d665e45fe98a787ea4cf2c1b12d3137ccc702b

commit 69d665e45fe98a787ea4cf2c1b12d3137ccc702b
Author: Alexander Alekseev <alemate@chromium.org>
Date: Wed Aug 23 22:23:49 2017

Chrome OS: Implement MD Error screen.

This CL updates Error screen to Material design.

TBR=alemate@chromium.org

(cherry picked from commit d5ab3d2d311fd67851ec89f24bd718709cb34a21)

Bug:  755674 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I0ac85a917031dd72df49988d4d91acdd50842184
Reviewed-on: https://chromium-review.googlesource.com/627498
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Commit-Queue: Alexander Alekseev <alemate@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#496797}
Reviewed-on: https://chromium-review.googlesource.com/630246
Reviewed-by: Alexander Alekseev <alemate@chromium.org>
Cr-Commit-Position: refs/branch-heads/3163@{#837}
Cr-Branched-From: ff259bab28b35d242e10186cd63af7ed404fae0d-refs/heads/master@{#488528}
[modify] https://crrev.com/69d665e45fe98a787ea4cf2c1b12d3137ccc702b/chrome/browser/resources/chromeos/login/oobe_buttons.html
[modify] https://crrev.com/69d665e45fe98a787ea4cf2c1b12d3137ccc702b/chrome/browser/resources/chromeos/login/oobe_buttons.js
[modify] https://crrev.com/69d665e45fe98a787ea4cf2c1b12d3137ccc702b/chrome/browser/resources/chromeos/login/screen_error_message.css
[modify] https://crrev.com/69d665e45fe98a787ea4cf2c1b12d3137ccc702b/chrome/browser/resources/chromeos/login/screen_error_message.html
[modify] https://crrev.com/69d665e45fe98a787ea4cf2c1b12d3137ccc702b/chrome/browser/resources/chromeos/login/screen_error_message.js
[modify] https://crrev.com/69d665e45fe98a787ea4cf2c1b12d3137ccc702b/chrome/browser/ui/webui/chromeos/login/oobe_ui.cc
[modify] https://crrev.com/69d665e45fe98a787ea4cf2c1b12d3137ccc702b/chromeos/chromeos_switches.cc
[modify] https://crrev.com/69d665e45fe98a787ea4cf2c1b12d3137ccc702b/chromeos/chromeos_switches.h

I see the new screen landed, but it still lacks image in it. 

Also, I'm seeing 2 versions of this new screen during OOBE. Please refer the attachments for more clarity.  

Deleted: IMG_1591.JPG 2.1 MB

	IMG_1591.JPG 2.1 MB View Download

Deleted: IMG_1599.jpg 1.5 MB

	IMG_1599.jpg 1.5 MB View Download

Tested on: Chrome OS 9765.49.0, 61.0.3163.72 beta build.