tree 6f6b3cff2127f9dba83aa9a08d7911fb29b1e219
parent cc52c7e80c940a475adc28142285082f2c973ed6
author Kent Tamura <tkent@chromium.org> 1519813266 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1519813868 -0800

Fix a bug of <fieldset disabled> detection logic.

HTMLFormControlElement::UpdateAncestorDisabledState() checked if the
highest <legend> is the first <legend> child of the highest disabled
<fieldset>. It should check <lengend> child of every disabled fieldset
ancestors.

Bug: 817181
Change-Id: I8f7dedd8089757d9eae726de359b0efe47cf9f44
Reviewed-on: https://chromium-review.googlesource.com/940644
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Commit-Queue: Kent Tamura <tkent@chromium.org>
Cr-Commit-Position: refs/heads/master@{#539776}