New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 794120 link

Starred by 4 users

Issue metadata

Status: Fixed
Owner:
Closed: Dec 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 1
Type: Bug-Regression



Sign in to add a comment

Regression : Blink of old sign-in screen is seen instead of after 'Checking for updates' screen

Project Member Reported by mmanchala@chromium.org, Dec 12 2017

Issue description

Chrome Version:  63.0.3239.86/10032.71.1 beta channel Daisy,Candy and Reks
OS:Chrome

What steps will reproduce the problem?
(1)Recover build -> In EULA screen click on 'Accept and continue' button -> 'Checking for updates' screen is seen
(2)observe blink of old sign-in screen is seen and then new Sign-in screen is seen
(Please refer video and Screenshot)

Expected: New Sign-in screen should be seen after 'Checking for updates' screen 
Actual: Instead blink of old sign-in screen is seen

This is Regression Issue as same is working fine in M-61

@wzang : Please confirm the Issue

Note: Issue is also seen on latest M-65
 
Actual_BlinkOfOldSignInScreen.mp4
11.3 MB View Download
Actual_BlinkOfOldSignInScreen.png
367 KB View Download
Expected_SignInScreen.mp4
12.2 MB View Download
Cc: r...@chromium.org
Unable to reproduce the issue on 63.0.3239.86/10032.71.1 - Peppy, Paine 
Able to reproduce the issue on 64.0.3282.24/10176.14.0 - Wolf 
Cc: wzang@chromium.org
Owner: alemate@chromium.org
Project Member

Comment 5 by bugdroid1@chromium.org, Dec 18 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/62dffcc09a307fa3486be377110723eeb3822994

commit 62dffcc09a307fa3486be377110723eeb3822994
Author: Alexander Alekseev <alemate@chromium.org>
Date: Mon Dec 18 22:14:11 2017

Chrome OS: Eliminate incorrect dialog size blink before loading Gaia.

There was a race in Chrome OS Gaia screen initialization, when
updateSigninFrameContainers_() could be called before chromeOSApiVersion_
initialization. It's now solved.

Bug:  794120 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I0f0152df1936a6922efa2a3986ba416ba8ed06a8
Reviewed-on: https://chromium-review.googlesource.com/831499
Reviewed-by: Alexander Alekseev <alemate@chromium.org>
Reviewed-by: Wenzhao (Colin) Zang <wzang@chromium.org>
Commit-Queue: Alexander Alekseev <alemate@chromium.org>
Cr-Commit-Position: refs/heads/master@{#524828}
[modify] https://crrev.com/62dffcc09a307fa3486be377110723eeb3822994/chrome/browser/resources/chromeos/login/screen_gaia_signin.js

Status: Fixed (was: Assigned)

Sign in to add a comment