User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4414.0 Safari/537.36 Edg/90.0.801.0

Corresponding crbug: crbug.com/900119

Hey gerchiko,
Can you give us a little more steps about this issue?

This test fails in WPT:

https://wpt.fyi/results/css/css-transforms/inheritance.html?label=master&label=experimental&aligned

The Bugbug bot thinks this bug should belong to the 'Core::CSS Parsing and Computation' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

For what it's worth, this failure (and all of our WPT failures) are already tracked in-tree via .ini files -- this one, in this case:
https://searchfox.org/mozilla-central/source/testing/web-platform/meta/css/css-transforms/inheritance.html.ini

Here's the wpt.fyi page with more information about the failure:
https://wpt.fyi/results/css/css-transforms/inheritance.html

Looks like we just need to update the property's initial value to view-box, which is tracked in bug 1371943.