tree b262829c17299210849087bff2e45469ee30ef48
parent 854c5270ba5dc60ea246e8ee57ff55150d6a63d9
author Alison Maher <almaher@microsoft.com> 1645745282 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1645745725 -0800

[FlexNG] AttemptSoftBreak() for rows

Add an optional block-size parameter to AttemptSoftBreak() and
BreakBeforeChild() so that the flex row block-size is used when
breaking before a row. As a result, AttemptRowSoftBreak() can
be removed.

As a result of this change, BreakBeforeChild() will now use the
correct block-size for rows when calling PropagateSpaceShortage(),
which results in the following test passing as expected:
external/wpt/css/css-break/flexbox/multi-line-row-flex-fragmentation-038.html

Bug: 660611
Change-Id: Icaa3ddb4b92298da3ae3e641fe5cc45565048543
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3486261
Reviewed-by: Morten Stenshorne <mstensho@chromium.org>
Commit-Queue: Alison Maher <almaher@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#974855}