M64 beta is targeted for next Tuesday (12-Dec); anything we can do to close this out 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 resolve / not reproducible, d) a merge / fix can be submitted today.  Thanks!

Punting this to RBS. Only happens during OOBE flow and when wrong password is input. But we should def get this fixed before shipping stable.

I see two separate issues here:

1) The Web UI no longer gets input.

2 The dialog is wrong (it must be WiFi password dialog, you can do nothing in this situation with the dialog shown).

Assigning to Steven, who did latest changes in this code.

I filed a separate issue for the incorrect dialog.

The problem appears to be related to having both dialogs open at once. I can investigate that.

Opening the settings dialog instead of the configure dialog is intentional if we think the network is configured, but we can be doing a better job of figuring out which dialog to open, I'll address that in the other issue.

OK, this is an oshima@ issue :)

oshima@ - here is where we open the network settings dialog:
https://cs.chromium.org/chromium/src/chrome/browser/ui/webui/chromeos/system_web_dialog_delegate.cc?q=system_web_dialog&sq=package:chromium&l=65

The new dialog is opened over the existing modal dialog, but it does not receive focus.

This can be reproduced in the login screen post OOBE also:
1. Connect to a secure wifi network from the system tray and enter an incorrect password. The 'Join WiFi network' dialog should appear as well as a notification.
2. While the 'Join WiFi network' dialog is still visible, click on the notification.

Observe: The network settings dialog appears over tje 'Join WiFi network' dialog but does not have focus and can not be interactive with, moved, or closed.

As a short term workaround for 64 we can disable opening the dialog from the notificaiton on the login screen.

Short term workaround here:
https://chromium-review.googlesource.com/c/chromium/src/+/825626

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/4b6bbb0348e4ec1ccbef8993a5d54bdc62a6f888

commit 4b6bbb0348e4ec1ccbef8993a5d54bdc62a6f888
Author: Steven Bennetts <stevenjb@chromium.org>
Date: Thu Dec 14 00:39:31 2017

NetworkConfigView: Prevent SystemWebDialogDelegate from opening

There are a few cases where a user might open a
SystemWebDialogDelegate while NetworkConfigView is open.

NetworkConfigView uses SystemTrayClient::CreateUnownedDialogWidget
which does not interact well with SystemWebDialogDelegate
(see issue).

Since NetworkConfigView will soon be deprecated, the simplest
short term fix is to not show any SystemWebDialogDelegate
instance while NetworkConfigView is shown. This will not seem
to strange to a user since NetworkConfigView is a modal dialog.

Bug:  791955 
Change-Id: Ibe37ff737df69d5d02670c435124e2837ddb0bab
Reviewed-on: https://chromium-review.googlesource.com/825626
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523955}
[modify] https://crrev.com/4b6bbb0348e4ec1ccbef8993a5d54bdc62a6f888/chrome/browser/chromeos/options/network_config_view.cc
[modify] https://crrev.com/4b6bbb0348e4ec1ccbef8993a5d54bdc62a6f888/chrome/browser/chromeos/options/network_config_view.h
[modify] https://crrev.com/4b6bbb0348e4ec1ccbef8993a5d54bdc62a6f888/chrome/browser/ui/webui/chromeos/system_web_dialog_delegate.cc

I filed  issue 794776  to track the underlying issue.

Marking this specific issue as fixed and requesting a merge to 64.

Approving merge to M64 Chrome OS.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/8eacfec2f0599eddb7dabf105b007027ea13d14e

commit 8eacfec2f0599eddb7dabf105b007027ea13d14e
Author: Steven Bennetts <stevenjb@chromium.org>
Date: Thu Dec 14 17:52:14 2017

NetworkConfigView: Prevent SystemWebDialogDelegate from opening

There are a few cases where a user might open a
SystemWebDialogDelegate while NetworkConfigView is open.

NetworkConfigView uses SystemTrayClient::CreateUnownedDialogWidget
which does not interact well with SystemWebDialogDelegate
(see issue).

Since NetworkConfigView will soon be deprecated, the simplest
short term fix is to not show any SystemWebDialogDelegate
instance while NetworkConfigView is shown. This will not seem
to strange to a user since NetworkConfigView is a modal dialog.

Bug:  791955 
Change-Id: Ibe37ff737df69d5d02670c435124e2837ddb0bab
Reviewed-on: https://chromium-review.googlesource.com/825626
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Steven Bennetts <stevenjb@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#523955}(cherry picked from commit 4b6bbb0348e4ec1ccbef8993a5d54bdc62a6f888)
Reviewed-on: https://chromium-review.googlesource.com/826329
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/branch-heads/3282@{#230}
Cr-Branched-From: 5fdc0fab22ce7efd32532ee989b223fa12f8171e-refs/heads/master@{#520840}
[modify] https://crrev.com/8eacfec2f0599eddb7dabf105b007027ea13d14e/chrome/browser/chromeos/options/network_config_view.cc
[modify] https://crrev.com/8eacfec2f0599eddb7dabf105b007027ea13d14e/chrome/browser/chromeos/options/network_config_view.h
[modify] https://crrev.com/8eacfec2f0599eddb7dabf105b007027ea13d14e/chrome/browser/ui/webui/chromeos/system_web_dialog_delegate.cc