tree 081ca441a1e6330e5a06d5d5325b85d088137fee
parent 97908a14c0ba125be6d284b30ccb7f822e830525
author Kurt Catti-Schmidt (SCHMIDT) <kschmi@microsoft.com> 1680643340 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1680644159 -0700

[GridNG] Subgrid gap initial support

This adds basic grid-gap support for subgrids according to the
algorithm described in the spec[1]. Some followup work will be required
for nested subgrids, orthogonal subgrids, and edge cases.

This also updates some of the existing grid test references to include
"Reference:" in the title.

[1] https://www.w3.org/TR/css-grid-2/#subgrid-item-contribution

Bug: 618969
Change-Id: I3851bde1c009910905bc70c7a853758616797200
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4383208
Reviewed-by: Ethan Jimenez <ethavar@microsoft.com>
Commit-Queue: Alison Maher <almaher@microsoft.com>
Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
Reviewed-by: Alison Maher <almaher@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#1126234}