tree 7f7e77e8077eee0b1c6ed72772a1fb5ab1102e1a
parent 07f5929658f43723fd42cd04b7e6d3eeeac0f06b
author Alison Maher <almaher@microsoft.com> 1639437154 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1639439046 -0800

[LayoutNG] Don't allow first tier OOF cache when fragmenting

Caching generally doesn't work well when fragmenting, so make sure
|allow_first_tier_oof_cache_| is false when inside a fragmentation
context.

This caused an issue when setting up the OOF node to layout. We would
fail to populate |node_to_layout.offset_info.block_estimate| when the
cache was allowed, which caused a crash when trying to use the block
estimate during layout.

Bug: 1278627, 1278879
Change-Id: I69e29646c1b4d4031dd338fce4dd898dc3804a38
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3331522
Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
Reviewed-by: Morten Stenshorne <mstensho@chromium.org>
Commit-Queue: Alison Maher <almaher@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#951235}