tree 39552abe0e027a8725528c5617050455e782daf2
parent de56190405f17faca84a09cfd21bb25405f9382c
author Morten Stenshorne <mstensho@chromium.org> 1641855831 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1641856577 -0800

Make sure to fall back the entire formatting context to legacy layout.

For realz. Follow-up to CL:3369362

Cannot bail early if the legacy root no longer is a formatting context.
In that case, we need to keep looking for the formatting context root.

Bug: 1285596
Change-Id: I9fed2a650bf96bb0bed404f49881b1c8862f6d84
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3377008
Reviewed-by: Rune Lillesveen <futhark@chromium.org>
Commit-Queue: Morten Stenshorne <mstensho@chromium.org>
Cr-Commit-Position: refs/heads/main@{#957291}