we're still using pre-MD oobe for "remora" and "shark requisition". I don't really know what these are. The code comments and  bug 647411  suggest the only thing stopping us from making the switch for those configurations is testing. 

The remora requisition is used by CfMs, so we can't quite get rid of the code till we have switched those screens also.

Believe Shark requisition was from old proto-ARC++ work on Minnie and is now obsolete. That should move to new UI as part of crbug/709261

What would be required to move the CfMs to the MD OOBE?

Is it realistic to get this into M63 at this point in time? (one week left until beta promotion)

Should we perhaps push this to M64?

This isn't going to be 63 but let's make sure we do this for 64.

CfM should already run MD OOBE.

Ah - cool, then let us aim at getting this cleanup into 64.

Felix said it is not hotrod related.

M64 beta is targeted for next Tuesday (12-Dec); anything we can do to close this out (exa: tag as fixed) and/or retag as stable block is appreciated.   I'll ping the owner as well.  Thanks!

Please re-evaluate today (Monday, 11-Dec) re: Beta Blocker Status.  We're targeting Beta for tomorrow, so please update if a) this isn't blocking, b) the impacted boards can be identified, c) this is resolved / not reproducible, d) a merge / fix can be submitted today.  Thanks!

Punting this to M65. It should not block beta though I understand the RBB was to ensure that this gets done, but M64 goes beta this week.

This doesn't need to be RBB. RBS is fine.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/c8dbd10b46963d4658900cbd5e05d005d4731ab4

commit c8dbd10b46963d4658900cbd5e05d005d4731ab4
Author: Alexander Alekseev <alemate@chromium.org>
Date: Fri Feb 09 01:43:06 2018

Chrome OS: Remove --disable-md-oobe command-line option.

Bug: 728805, 810594 
Change-Id: I759cd54222c4fcf2cac5fe6032e8c12bd4a3bb38
Reviewed-on: https://chromium-review.googlesource.com/910317
Reviewed-by: Achuith Bhandarkar <achuith@chromium.org>
Commit-Queue: Alexander Alekseev <alemate@chromium.org>
Cr-Commit-Position: refs/heads/master@{#535615}
[modify] https://crrev.com/c8dbd10b46963d4658900cbd5e05d005d4731ab4/chrome/browser/chromeos/login/wizard_controller.cc
[modify] https://crrev.com/c8dbd10b46963d4658900cbd5e05d005d4731ab4/chromeos/chromeos_switches.cc
[modify] https://crrev.com/c8dbd10b46963d4658900cbd5e05d005d4731ab4/chromeos/chromeos_switches.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b6dc276e6d9bc6cf7bcedb8ad8b2883d9581c867

commit b6dc276e6d9bc6cf7bcedb8ad8b2883d9581c867
Author: Alexander Alekseev <alemate@chromium.org>
Date: Fri Feb 09 02:34:57 2018

Revert "Chrome OS: Remove --disable-md-oobe command-line option."

This reverts commit c8dbd10b46963d4658900cbd5e05d005d4731ab4.

Reason for revert: Screen is needed on ToT.

Original change's description:
> Chrome OS: Remove --disable-md-oobe command-line option.
> 
> Bug: 728805, 810594 
> Change-Id: I759cd54222c4fcf2cac5fe6032e8c12bd4a3bb38
> Reviewed-on: https://chromium-review.googlesource.com/910317
> Reviewed-by: Achuith Bhandarkar <achuith@chromium.org>
> Commit-Queue: Alexander Alekseev <alemate@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#535615}

TBR=stevenjb@chromium.org,achuith@chromium.org,alemate@chromium.org

Change-Id: I76fa4d99f9140ae4df139557cfcb4264ec8e0251
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 728805,  810594 
Reviewed-on: https://chromium-review.googlesource.com/910045
Reviewed-by: Alexander Alekseev <alemate@chromium.org>
Commit-Queue: Alexander Alekseev <alemate@chromium.org>
Cr-Commit-Position: refs/heads/master@{#535616}
[modify] https://crrev.com/b6dc276e6d9bc6cf7bcedb8ad8b2883d9581c867/chrome/browser/chromeos/login/wizard_controller.cc
[modify] https://crrev.com/b6dc276e6d9bc6cf7bcedb8ad8b2883d9581c867/chromeos/chromeos_switches.cc
[modify] https://crrev.com/b6dc276e6d9bc6cf7bcedb8ad8b2883d9581c867/chromeos/chromeos_switches.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f1587beaa62e07d1575de51f33f8ddb2f13ea6c0

commit f1587beaa62e07d1575de51f33f8ddb2f13ea6c0
Author: Alexander Alekseev <alemate@chromium.org>
Date: Fri Feb 09 02:35:53 2018

Revert "Revert "Chrome OS: Remove --disable-md-oobe command-line option.""

This reverts commit b6dc276e6d9bc6cf7bcedb8ad8b2883d9581c867.

Reason for revert: Incorrect revert.

Original change's description:
> Revert "Chrome OS: Remove --disable-md-oobe command-line option."
> 
> This reverts commit c8dbd10b46963d4658900cbd5e05d005d4731ab4.
> 
> Reason for revert: Screen is needed on ToT.
> 
> Original change's description:
> > Chrome OS: Remove --disable-md-oobe command-line option.
> > 
> > Bug: 728805, 810594 
> > Change-Id: I759cd54222c4fcf2cac5fe6032e8c12bd4a3bb38
> > Reviewed-on: https://chromium-review.googlesource.com/910317
> > Reviewed-by: Achuith Bhandarkar <achuith@chromium.org>
> > Commit-Queue: Alexander Alekseev <alemate@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#535615}
> 
> TBR=stevenjb@chromium.org,achuith@chromium.org,alemate@chromium.org
> 
> Change-Id: I76fa4d99f9140ae4df139557cfcb4264ec8e0251
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: 728805,  810594 
> Reviewed-on: https://chromium-review.googlesource.com/910045
> Reviewed-by: Alexander Alekseev <alemate@chromium.org>
> Commit-Queue: Alexander Alekseev <alemate@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#535616}

TBR=stevenjb@chromium.org,achuith@chromium.org,alemate@chromium.org

Change-Id: Ie979d28089e457af300e86c7a7caaa870c03e297
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 728805,  810594 
Reviewed-on: https://chromium-review.googlesource.com/910046
Reviewed-by: Alexander Alekseev <alemate@chromium.org>
Commit-Queue: Alexander Alekseev <alemate@chromium.org>
Cr-Commit-Position: refs/heads/master@{#535617}
[modify] https://crrev.com/f1587beaa62e07d1575de51f33f8ddb2f13ea6c0/chrome/browser/chromeos/login/wizard_controller.cc
[modify] https://crrev.com/f1587beaa62e07d1575de51f33f8ddb2f13ea6c0/chromeos/chromeos_switches.cc
[modify] https://crrev.com/f1587beaa62e07d1575de51f33f8ddb2f13ea6c0/chromeos/chromeos_switches.h

Moving code removal part to next release per offline discussion with Steven.

Command-line option is removed, so it is not blocking stable anymore.
Code cleanup will happen eventually.

Is 'eventually' still targeting 67? This is blocking some other cleanup that I hope to do early in the 68 cycle.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/780fb23ad32a58754c87624a2cb08cf15e193ef5

commit 780fb23ad32a58754c87624a2cb08cf15e193ef5
Author: Alexander Alekseev <alemate@chromium.org>
Date: Fri Mar 30 08:59:41 2018

Chrome OS: Remove disable-md-error-screen command-line option and code.


This removes disable-md-error-screen code that handles it.

BUG=728805

Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I928d9e874560769811ea004602cee8c308da1765
Reviewed-on: https://chromium-review.googlesource.com/983009
Commit-Queue: Alexander Alekseev <alemate@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#547132}
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chrome/browser/chromeos/login/kiosk_browsertest.cc
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chrome/browser/chromeos/login/wizard_controller_browsertest.cc
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chrome/browser/resources/chromeos/login/oobe_buttons.js
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chrome/browser/resources/chromeos/login/screen_error_message.css
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chrome/browser/resources/chromeos/login/screen_error_message.html
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chrome/browser/resources/chromeos/login/screen_error_message.js
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chrome/browser/ui/webui/chromeos/login/oobe_ui.cc
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chromeos/chromeos_switches.cc
[modify] https://crrev.com/780fb23ad32a58754c87624a2cb08cf15e193ef5/chromeos/chromeos_switches.h

Alexander, is any of the pre-MD code still used, or can it all be removed?

There are a lot of code still in use. Is there any particular code that you want to remove right now?

Removing owner and marking available until someone has time to take this on.