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Issue 910697 link

Starred by 1 user
Status: Duplicate
Merged: issue 719230
Owner: ----
Closed: Dec 6
Cc:
susan.boorgula@chromium.org
altimin@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug



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Opening a tab in the background keeps the background color of the last tab while still loading

Reported by eldorado.luiz@gmail.com, Nov 30 
UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36

Example URL:

Steps to reproduce the problem:
1. Go to any page that has a link
2. Open a link on a new tab
3. Switch to that tab before any content starts rendering

What is the expected behavior?
A blank background color (probably white), until the page loads and the color can be replace with whatever the website provides.

What went wrong?
The page shows the background color of the previous tab selected before switching to it.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? N/A 

Does this work in other browsers? N/A

Chrome version: 70.0.3538.110  Channel: stable
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: 

Load both files in a PHP server for it to work, and open anypage.html.
anypage.html
287 bytes View Download
wait.php
158 bytes View Download

Comment 1 by phanindra.mandapaka@chromium.org, Dec 1

Labels: Needs-Triage-M70

Comment 2 by susan.boorgula@chromium.org, Dec 4

Cc: susan.boorgula@chromium.org
Labels: Triaged-ET TE-NeedsTriageHelp
eldorado.luiz@ Thanks for the issue.

As this is out of scope of triaging at TE end and PHP server setup is not available at TE end, adding 'TE-NeedsTriageHelp' label and requesting the appropriate team to look into the issue and help in further triaging.

Thanks..

Comment 3 by eldorado.luiz@gmail.com, Dec 4 

Well, if you can't test the files locally, I've uploaded the files to my web server so you can test it there. The bug should work the same way.

https://luizpontes.000webhostapp.com/w/unlisted/background-color-bug/anypage.html

Comment 4 by kojii@chromium.org, Dec 5

Components: -Blink Blink>Loader
Not sure where this should go. Does anyone in loader have better idea?

Comment 5 by toyoshim@chromium.org, Dec 5

Components: Blink>Scheduling Internals>BackgroundTaskScheduler

Comment 6 by toyoshim@chromium.org, Dec 5

Components: Blink>Layout
Or possibly Layout?
Sorry for adding many components, but if someone in teams had idea, please take it.

Comment 7 by altimin@chromium.org, Dec 5

Components: -Internals>BackgroundTaskScheduler
-Internals>BackgroundTaskScheduler as it corresponds to the Android's background scheduling API.

Maybe we should add Blink>Scheduling>BackgroundTabs tag?+

Comment 8 by ksakamoto@chromium.org, Dec 6

Mergedinto: 719230
Status: Duplicate (was: Unconfirmed)
This doesn't reproduce on Mac.

Looks like this code is relevant:
https://cs.chromium.org/chromium/src/chrome/browser/ui/browser.cc?sq=package:chromium&dr=CSs&g=0&l=2188

So, merging into Issue 719230.
►

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