Fenix: [Meta] Odd scrolling behavior in geckoview

[andreicristianpetcu]

Steps to reproduce

open https://metrics.mozilla.com/webrender/dashboard_intel.html
wait for it to finish loading
scroll up and down

Expected behavior

should scroll smooth

Actual behavior

jumps up and down
https://vimeo.com/364318784

Device information

• Android device: OnePlus 5t
• Fenix version: latest nightly

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List of other scrolling related issues

• [ ] https://github.com/mozilla-mobile/fenix/issues/4834

[ekager]

Could reproduce this on latest Nightly with Pixel 3 on Q

[ekager]

Could not reproduce on Chrome.
Could not reproduce on Fennec (Although it didn't seem as "smooth" as Chrome)

[ekager]

Opened https://bugzilla.mozilla.org/show_bug.cgi?id=1586438

[andreicristianpetcu]

Might be a duplicate of https://github.com/mozilla-mobile/fenix/issues/6176

[andreicristianpetcu]

I can barely notice this in nightly. Closing.