tree 775442dbc852c7976fc9e089d07ffc49e92d6c40
parent 721c0a962b98f70d80ffffc14bd00df3c6c2ba40
author Kent Tamura <tkent@chromium.org> 1658133268 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1658133685 -0700

Revert "Fieldset NG: Fix paint order of OOF objects in a LEGEND and the"

This reverts commit 538bf46dd9ac492c74cf720bbde3d7fe2d681fe4.

Reason for revert: Performance regression. crbug.com/1345146

Original change's description:
> Fieldset NG: Fix paint order of OOF objects in a LEGEND and the
> corresponding anonymous content box.
>
> If a FIELDSET is an OOF container, we made its anonymous content box
> an OOF container by setting position:relative. It's bad because OOF
> objects in the LEGEND is painted behind the anonymous content box. So
> this CL updates OOF container conditions for anonymous fieldset content
> boxes, and avoids setting position:relative.
>
> * ng_fieldset_algorithm.cc:
> Handle NGBreakStatus::kDisableFragmentation.
> Without this change, floated-multicol-in-multicol-crash.html in WPT has
> a DCHECK failure.
>
> Bug: 1341413
> Change-Id: I650b3020df53eba5d05f930bc44675b80ff4e90b
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3764404
> Reviewed-by: Koji Ishii <kojii@chromium.org>
> Commit-Queue: Kent Tamura <tkent@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1025081}

Bug: 1341413, 1345146
Change-Id: Ibb66aaae44e15e7905ebd8c8210626f6d54ee45b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3767018
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Kent Tamura <tkent@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1025169}