tree 9411bab97ec8cfe4903c324dc2ab47ffdcb57fca
parent 84e71a84b79199bc307866bbe0edcbcc7c4752ce
author Morten Stenshorne <mstensho@chromium.org> 1592390604 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1592392216 -0700

[LayoutNG] Blocks with no same-flow breaks have perfect break appeal.

We used to only update the appeal of breaking inside a box when
inserting an in-flow break, either before/inside an in-flow child, or
inside the box itself (if its non-auto remaining block-size was too
large to fit).

What was missing was when the box itself could fit, and it only had
parallel flow breaks.

Without this fix, if a float broke inside a block, and the block itself
didn't need a break for its own sake, we'd consider the break inside to
be a last-resort break (so that we'd try our best to break earlier).

Bug: 829028
Change-Id: I5cd5f05ea319a75186c7510bf40dd54b104160b0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2245911
Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
Commit-Queue: Morten Stenshorne <mstensho@chromium.org>
Cr-Commit-Position: refs/heads/master@{#779244}