2056367 - [wpt-sync] Sync PR 61421 - Propagate attr() taint through interpolable custom property transitions

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 61421 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/61421
Details from upstream follow.

Kevin Babbitt <[e-mail]> wrote:

Propagate attr() taint through interpolable custom property transitions

For custom property transitions, we were calculating is_attr_tainted
only in discrete transition cases. This allowed the flag to be laundered
away in interpolable transitions.

This CL factors is_attr_tainted computation onto the common path and
propagates it through the pipeline for interpolable transitions.

Fixed: 517746687
Change-Id: I07a965b29838567d746fa48cb270c74c2bbdd6aa
Reviewed-on: https://chromium-review.googlesource.com/8102417
WPT-Export-Revision: 3eb74eb23087c2636ca7a67c17cb39152e47e60c

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=eb410c37f1cc021b4f8d9bea59cc4d25854b4827

Comment 2

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

CI Results

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

Total 1 tests and 3 subtests

Status Summary

Firefox

OK : 1
PASS: 3

Chrome

OK : 1
FAIL: 3

Safari

OK : 1
PASS: 3

Links

GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/f40bcfa6e850
https://hg.mozilla.org/integration/autoland/rev/fbbb17022615
[wpt PR 61421] - Propagate attr() taint through interpolable custom property transitions, a=testonly

Comment 4

[agoloman]

https://hg.mozilla.org/mozilla-central/rev/fbbb17022615