Sync web-platform-tests PR 13510 into mozilla-central (this bug is closed when the sync is complete). PR: https://github.com/web-platform-tests/wpt/pull/13510 Details from upstream follow. Florian Rivoal <git@florian.rivoal.net> wrote: > [css-text] Rework some tests to avoid anti aliasing issues > > As described in https://bugzilla.mozilla.org/show_bug.cgi?id=1498698#c1 > The tests introduced in https://github.com/web-platform-tests/wpt/pull/11373 > fail due to anti aliasing issues that let some red show through at the edges > even when things are correctly aligned and the red should be hidden. > > Rework these tests to avoid the problem.

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=74db6ff7037419fdd40a18354819dcee518a2a85

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=a2f209abb5753ca1d0b45f09cdbcd2dc0881a631

Failed to get results from try push

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=344d98c3ee75481145c132dae31d5ad8395334b1

Pushed by james@hoppipolla.co.uk: https://hg.mozilla.org/integration/mozilla-inbound/rev/3d5c32d22b2f [wpt PR 13510] - [css-text] Rework some tests to avoid anti aliasing issues, a=testonly https://hg.mozilla.org/integration/mozilla-inbound/rev/337638412535 [wpt PR 13510] - Update wpt metadata, a=testonly

Pushed by james@hoppipolla.co.uk: https://hg.mozilla.org/integration/mozilla-inbound/rev/e4de2b399955 [wpt PR 13510] - [css-text] Rework some tests to avoid anti aliasing issues, a=testonly https://hg.mozilla.org/integration/mozilla-inbound/rev/09a09d0763a5 [wpt PR 13510] - Update wpt metadata, a=testonly