tree 2a52ca8079580455c4342f4899243c7aeeaf930f
parent cbfde04695a79256d42991513c83a7b97dc14fcd
author Christian Biesinger <cbiesinger@chromium.org> 1590516186 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1590517223 -0700

[AspectRatio] Correctly handle a stretched item in a fixed height flexbox

With a fixed-height single-line flex container, a stretched item should be
considered to have a definite height and thus should have its aspect-ratio
calculated from that:
https://drafts.csswg.org/css-flexbox/#definite-sizes item 1

This patch limits this behavior to the CSS aspect-ratio property for now
(as opposed to supporting it for everything with an aspect ratio, like
images), to limit the behavior differences from pre-FlexNG Blink.

Bug: 1083020
Change-Id: I2abe33d49a8727857a28e47ba6344ad3da860cad
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2212984
Commit-Queue: Christian Biesinger <cbiesinger@chromium.org>
Auto-Submit: Christian Biesinger <cbiesinger@chromium.org>
Reviewed-by: David Grogan <dgrogan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#771863}