1908356 - [wpt-sync] Sync PR 47177 - Implement animation behavior of the interpolate-size CSS property.

Status: RESOLVED FIXED

(Core :: CSS Parsing and Computation, task, P4)

Description

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Sync web-platform-tests PR 47177 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/47177
Details from upstream follow.

L. David Baron <[e-mail]> wrote:

Implement animation behavior of the interpolate-size CSS property.

This implements the animation behavior of the interpolate-size CSS
property to enable CSS animations between sizing keywords when possible,
and removes a feature flag (and corresponding virtual test suite) that
enabled the same.

For more on the interpolate-size property, see:
https://chromestatus.com/feature/5196713071738880
https://drafts.csswg.org/css-values-5/#interpolate-size
https://github.com/w3c/csswg-drafts/issues/10294

Bug: 313072
Fixed: 349903574, 346977015
Change-Id: Ie4214af5ff5ea1e3253893dbcc5567e9026f1a06
Reviewed-on: https://chromium-review.googlesource.com/5671547
WPT-Export-Revision: 17dfc8682bf073123eca9e1297c4caf9aeaaee13

Comment 1

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=bc5377fcda96fd3d5f435ee40bf271b6e281c83d

Comment 2

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Attachment: Notable wpt changes

# CI Results

Ran 0 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 19 tests and 270 subtests

## Status Summary

### Firefox
`OK`  : 19
`PASS`: 1006
`FAIL`: 865

### Chrome
`OK`  : 19
`PASS`: 910
`FAIL`: 961

### Safari
`OK`  : 19
`PASS`: 1006
`FAIL`: 865

## Links
[GitHub PR Head](https://wpt.fyi/results/?sha=ba66be5fc17aad70d22c29e94a835566850168dc&label=pr_head)
[GitHub PR Base](https://wpt.fyi/results/?sha=ba66be5fc17aad70d22c29e94a835566850168dc&label=pr_base)

## Details

(See attachment for full changes)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ec91b64e6f25
[wpt PR 47177] - Implement animation behavior of the interpolate-size CSS property., a=testonly
https://hg.mozilla.org/integration/autoland/rev/c58124ec8618
[wpt PR 47177] - Update wpt metadata, a=testonly

Comment 4

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/ec91b64e6f25
https://hg.mozilla.org/mozilla-central/rev/c58124ec8618