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Implement accessibility property support via CDP for Chrome - #60778

Merged
zcorpan merged 4 commits into
web-platform-tests:masterfrom
HaTheo:HaTheo/executorchrome
Aug 11, 2026
Merged

Implement accessibility property support via CDP for Chrome#60778
zcorpan merged 4 commits into
web-platform-tests:masterfrom
HaTheo:HaTheo/executorchrome

Migrated code to clear tree to _find_ax_node_by_ax_node_id, and reduc…

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Community-TC Integration / wpt-firefox-nightly-stability succeeded Aug 7, 2026 in 10m 40s

Community-TC (pull_request)

Verify that all tests affected by a pull request are stable when executed in firefox.

Details

View task in Taskcluster | View logs in Taskcluster | View task group in Taskcluster

Task Status

Started: 2026-08-07T20:43:28.997Z
Resolved: 2026-08-07T20:54:07.208Z
Task Execution Time: 10 minutes, 38 seconds, 211 milliseconds
Task Status: completed
Reason Resolved: completed
TaskId: P0VfZX3mRpSgN6jjSugw9g
RunId: 0

Artifacts

- public/logs/live_backing.log
- public/logs/live.log
- public/results/checkrun.md

WPT Command: python3 ./wpt run --channel=nightly --verify --verify-no-chaos-mode --verify-repeat-loop=0 --verify-repeat-restart=10 --github-checks-text-file=/home/test/artifacts/checkrun.md --affected base_head --log-mach-level=info --log-mach=- -y --no-pause --no-restart-on-unexpected --install-fonts --verify-log-full --no-headless --binary=/home/test/build/firefox/firefox firefox


[taskcluster 2026-08-07 20:43:29.079Z] Task ID: P0VfZX3mRpSgN6jjSugw9g
[taskcluster 2026-08-07 20:43:29.079Z] Worker ID: 6171854430994693303
[taskcluster 2026-08-07 20:43:29.079Z] Worker Group: us-east4-c
[taskcluster 2026-08-07 20:43:29.079Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-08-07 20:43:29.079Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-08-07 20:43:29.079Z] Worker Version: 46.1.0
[taskcluster 2026-08-07 20:43:29.079Z] Public IP: 34.48.212.223
[taskcluster 2026-08-07 20:43:29.079Z] Hostname: proj-wpt-ci-ggaz3zz1skiav-lapwj26w

[taskcluster 2026-08-07 20:43:30.045Z] === Task Starting ===
+ '[' '' ']'
+ '[' -d /etc/profile.d ']'
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/01-locale-fix.sh ']'
+ . /etc/profile.d/01-locale-fix.sh
+++ /usr/bin/locale-check C.UTF-8
++ eval
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/apps-bin-path.sh ']'
+ . /etc/profile.d/apps-bin-path.sh

...(92138 lines hidden)...

 6:39.47 INFO | `role: CHECKBOX`      | PASS    |          |
 6:39.47 INFO | `role: CODE`          | PASS    |          |
 6:39.47 INFO | `role: COMBOBOX`      | PASS    |          |
 6:39.47 INFO | `role: COMPLEMENTARY` | PASS    |          |
 6:39.47 INFO | `role: CONTENTINFO`   | PASS    |          |
 6:39.47 INFO | `role: DEFINITION`    | PASS    |          |
 6:39.47 INFO | `role: DELETION`      | PASS    |          |
 6:39.47 INFO | `role: DIALOG`        | PASS    |          |
 6:39.47 INFO | `role: DOCUMENT`      | PASS    |          |
 6:39.47 INFO | `role: EMPHASIS`      | PASS    |          |
 6:39.47 INFO | `role: FEED`          | PASS    |          |
 6:39.47 INFO | `role: FIGURE`        | PASS    |          |
 6:39.47 INFO | `role: GENERIC`       | PASS    |          |
 6:39.47 INFO | `role: GROUP`         | PASS    |          |
 6:39.47 INFO | `role: HEADING`       | PASS    |          |
 6:39.47 INFO | `role: INSERTION`     | PASS    |          |
 6:39.47 INFO | `role: LINK`          | PASS    |          |
 6:39.47 INFO | `role: LOG`           | PASS    |          |
 6:39.47 INFO | `role: MAIN`          | PASS    |          |
 6:39.47 INFO | `role: MARQUEE`       | PASS    |          |
 6:39.47 INFO | `role: MATH`          | PASS    |          |
 6:39.47 INFO | `role: METER`         | PASS    |          |
 6:39.47 INFO | `role: NAVIGATION`    | PASS    |          |
 6:39.47 INFO | `role: NOTE`          | PASS    |          |
 6:39.47 INFO | `role: PARAGRAPH`     | PASS    |          |
 6:39.47 INFO | `role: PROGRESSBAR`   | PASS    |          |
 6:39.47 INFO | `role: RADIO`         | PASS    |          |
 6:39.47 INFO | `role: RADIOGROUP`    | PASS    |          |
 6:39.47 INFO | `role: SCROLLBAR`     | PASS    |          |
 6:39.47 INFO | `role: SEARCH`        | PASS    |          |
 6:39.47 INFO | `role: SEARCHBOX`     | PASS    |          |
 6:39.47 INFO | `role: SEPARATOR`     | PASS    |          |
 6:39.47 INFO | `role: SLIDER`        | PASS    |          |
 6:39.47 INFO | `role: SPINBUTTON`    | PASS    |          |
 6:39.47 INFO | `role: STATUS`        | PASS    |          |
 6:39.47 INFO | `role: STRONG`        | PASS    |          |
 6:39.47 INFO | `role: SUBSCRIPT`     | PASS    |          |
 6:39.47 INFO | `role: SUGGESTION`    | PASS    |          |
 6:39.47 INFO | `role: SUPERSCRIPT`   | PASS    |          |
 6:39.47 INFO | `role: SWITCH`        | PASS    |          |
 6:39.47 INFO | `role: TERM`          | PASS    |          |
 6:39.47 INFO | `role: TEXTBOX`       | PASS    |          |
 6:39.47 INFO | `role: TIME`          | PASS    |          |
 6:39.47 INFO | `role: TIMER`         | PASS    |          |
 6:39.47 INFO | `role: TOOLBAR`       | PASS    |          |
 6:39.47 INFO | `role: TOOLTIP`       | PASS    |          |
 6:39.47 INFO | `role: Alert`         | PASS    |          |
 6:39.47 INFO | `role: Alertdialog`   | PASS    |          |
 6:39.47 INFO | `role: Application`   | PASS    |          |
 6:39.47 INFO | `role: Article`       | PASS    |          |
 6:39.47 INFO | `role: Banner`        | PASS    |          |
 6:39.47 INFO | `role: Blockquote`    | PASS    |          |
 6:39.47 INFO | `role: Button`        | PASS    |          |
 6:39.47 INFO | `role: Caption`       | PASS    |          |
 6:39.47 INFO | `role: Checkbox`      | PASS    |          |
 6:39.47 INFO | `role: Code`          | PASS    |          |
 6:39.47 INFO | `role: Combobox`      | PASS    |          |
 6:39.47 INFO | `role: Complementary` | PASS    |          |
 6:39.47 INFO | `role: Contentinfo`   | PASS    |          |
 6:39.47 INFO | `role: Definition`    | PASS    |          |
 6:39.47 INFO | `role: Deletion`      | PASS    |          |
 6:39.47 INFO | `role: Dialog`        | PASS    |          |
 6:39.47 INFO | `role: Document`      | PASS    |          |
 6:39.47 INFO | `role: Emphasis`      | PASS    |          |
 6:39.47 INFO | `role: Feed`          | PASS    |          |
 6:39.47 INFO | `role: Figure`        | PASS    |          |
 6:39.47 INFO | `role: Generic`       | PASS    |          |
 6:39.47 INFO | `role: Group`         | PASS    |          |
 6:39.47 INFO | `role: Heading`       | PASS    |          |
 6:39.47 INFO | `role: Insertion`     | PASS    |          |
 6:39.47 INFO | `role: Link`          | PASS    |          |
 6:39.47 INFO | `role: Log`           | PASS    |          |
 6:39.47 INFO | `role: Main`          | PASS    |          |
 6:39.47 INFO | `role: Marquee`       | PASS    |          |
 6:39.47 INFO | `role: Math`          | PASS    |          |
 6:39.47 INFO | `role: Meter`         | PASS    |          |
 6:39.47 INFO | `role: Navigation`    | PASS    |          |
 6:39.47 INFO | `role: Note`          | PASS    |          |
 6:39.47 INFO | `role: Paragraph`     | PASS    |          |
 6:39.47 INFO | `role: Progressbar`   | PASS    |          |
 6:39.47 INFO | `role: Radio`         | PASS    |          |
 6:39.47 INFO | `role: Radiogroup`    | PASS    |          |
 6:39.47 INFO | `role: Scrollbar`     | PASS    |          |
 6:39.47 INFO | `role: Search`        | PASS    |          |
 6:39.47 INFO | `role: Searchbox`     | PASS    |          |
 6:39.47 INFO | `role: Separator`     | PASS    |          |
 6:39.47 INFO | `role: Slider`        | PASS    |          |
 6:39.47 INFO | `role: Spinbutton`    | PASS    |          |
 6:39.47 INFO | `role: Status`        | PASS    |          |
 6:39.47 INFO | `role: Strong`        | PASS    |          |
 6:39.47 INFO | `role: Subscript`     | PASS    |          |
 6:39.47 INFO | `role: Suggestion`    | PASS    |          |
 6:39.47 INFO | `role: Superscript`   | PASS    |          |
 6:39.47 INFO | `role: Switch`        | PASS    |          |
 6:39.47 INFO | `role: Term`          | PASS    |          |
 6:39.47 INFO | `role: Textbox`       | PASS    |          |
 6:39.47 INFO | `role: Time`          | PASS    |          |
 6:39.47 INFO | `role: Timer`         | PASS    |          |
 6:39.47 INFO | `role: Toolbar`       | PASS    |          |
 6:39.47 INFO | `role: Tooltip`       | PASS    |          |
 6:39.47 INFO 
 6:39.47 INFO ### /wai-aria/role/roles.tentative.html ###
 6:39.47 INFO |        Subtest        | Results |                                            Messages                                           |
 6:39.47 INFO |-----------------------|---------|-----------------------------------------------------------------------------------------------|
 6:39.47 INFO |                       | OK      |                                                                                               |
 6:39.47 INFO | `role: sectionheader` | FAIL    | `assert_equals: <div role="sectionheader">x</div> expected "sectionheader" but got "generic"` |
 6:39.47 INFO | `role: sectionfooter` | FAIL    | `assert_equals: <div role="sectionfooter">x</div> expected "sectionfooter" but got "generic"` |
 6:39.47 INFO 
 6:39.47 INFO ### /wai-aria/role/synonym-roles.html ###
 6:39.47 INFO |                     Subtest                      | Results | Messages |
 6:39.47 INFO |--------------------------------------------------|---------|----------|
 6:39.47 INFO |                                                  | OK      |          |
 6:39.47 INFO | `image role == computedrole image`               | PASS    |          |
 6:39.47 INFO | `synonym img role == computedrole image`         | PASS    |          |
 6:39.47 INFO | `list role == computedrole list`                 | PASS    |          |
 6:39.47 INFO | `directory role == computedrole list`            | PASS    |          |
 6:39.47 INFO | `div w/directory role == computedrole list`      | PASS    |          |
 6:39.47 INFO | `none role == computedrole none`                 | PASS    |          |
 6:39.47 INFO | `synonym presentation role == computedrole none` | PASS    |          |
 6:39.47 INFO 
 6:39.47 INFO ### /wai-aria/role/tab-roles.html ###
 6:39.47 INFO |                                     Subtest                                      | Results | Messages |
 6:39.47 INFO |----------------------------------------------------------------------------------|---------|----------|
 6:39.47 INFO |                                                                                  | OK      |          |
 6:39.47 INFO | `div role is tablist`                                                            | PASS    |          |
 6:39.47 INFO | `role is tab (in div tablist)`                                                   | PASS    |          |
 6:39.47 INFO | `role is tabpanel (with sibling div tablist)`                                    | PASS    |          |
 6:39.47 INFO | `div role is tablist (with selection)`                                           | PASS    |          |
 6:39.47 INFO | `role is tab and tab is selected`                                                | PASS    |          |
 6:39.47 INFO | `role is tab and tab is not selected`                                            | PASS    |          |
 6:39.47 INFO | `role is tabpanel (faux selected)`                                               | PASS    |          |
 6:39.47 INFO | `role is tabpanel (faux unselected)`                                             | PASS    |          |
 6:39.47 INFO | `div role is tablist (with selection, roving tabindex)`                          | PASS    |          |
 6:39.47 INFO | `role is tab, tab is selected and in tab order`                                  | PASS    |          |
 6:39.47 INFO | `role is tab and tab is not selected, not tabbable`                              | PASS    |          |
 6:39.47 INFO | `role is tab and tab is not selected, not tabbable (duplicate)`                  | PASS    |          |
 6:39.48 INFO | `role is tabpanel with selection, roving tabindex`                               | PASS    |          |
 6:39.48 INFO | `role is tabpanel with selection, roving tabindex (duplicate)`                   | PASS    |          |
 6:39.48 INFO | `role is tabpanel with selection, roving tabindex (duplicate 2)`                 | PASS    |          |
 6:39.48 INFO | `div role is tablist (with non-empty tabpanel)`                                  | PASS    |          |
 6:39.48 INFO | `role is tab and tab is selected (with non-empty tabpanel content)`              | PASS    |          |
 6:39.48 INFO | `role is tab and tab is not selected (with non-empty tabpanel content)`          | PASS    |          |
 6:39.48 INFO | `role is tabpanel with selection, non-empty content`                             | PASS    |          |
 6:39.48 INFO | `role is tabpanel with selection, non-empty content (duplicate)`                 | PASS    |          |
 6:39.48 INFO | `div role is tablist (with non-empty tabpanel and aria-controls)`                | PASS    |          |
 6:39.48 INFO | `role is tab, tab is selected (with aria-controls)`                              | PASS    |          |
 6:39.48 INFO | `role is tab, tab is not selected (with aria-controls)`                          | PASS    |          |
 6:39.48 INFO | `role is tabpanel with aria-controls and non-empty content`                      | PASS    |          |
 6:39.48 INFO | `role is tabpanel with aria-controls and non-empty content (duplicate)`          | PASS    |          |
 6:39.48 INFO | `div role for button parent container is tablist`                                | PASS    |          |
 6:39.48 INFO | `button role is tab (in div tablist)`                                            | PASS    |          |
 6:39.48 INFO | `ul role is tablist`                                                             | PASS    |          |
 6:39.48 INFO | `role is tab (within li), tab is selected and in tab order`                      | PASS    |          |
 6:39.48 INFO | `role is tab (within li), tab is not selected and in tab order`                  | PASS    |          |
 6:39.48 INFO | `role is tabpanel as sibling to ul`                                              | PASS    |          |
 6:39.48 INFO | `role is tabpanel as sibling to ul (duplicate)`                                  | PASS    |          |
 6:39.48 INFO | `ul role is tablist (child li have role none)`                                   | PASS    |          |
 6:39.48 INFO | `role is tab (within li with role none), tab is selected and in tab order`       | PASS    |          |
 6:39.48 INFO | `role is tab (within li with role none), tab is not selected and in tab order`   | PASS    |          |
 6:39.48 INFO | `role is tabpanel as sibling to ul with child role none li elements`             | PASS    |          |
 6:39.48 INFO | `role is tabpanel as sibling to ul with child role none li elements (duplicate)` | PASS    |          |
 6:39.48 INFO 
 6:39.48 INFO ### /wai-aria/role/table-roles.html ###
 6:39.48 INFO |                                                Subtest                                                | Results | Messages |
 6:39.48 INFO |-------------------------------------------------------------------------------------------------------|---------|----------|
 6:39.48 INFO |                                                                                                       | OK      |          |
 6:39.48 INFO | `div role is caption (in div with table role)`                                                        | PASS    |          |
 6:39.48 INFO | `orphan p role is caption`                                                                            | PASS    |          |
 6:39.48 INFO | `span role is cell (in div with row role, in div with rowgroup role, in div with table role)`         | PASS    |          |
 6:39.48 INFO | `orphan span role is cell`                                                                            | PASS    |          |
 6:39.48 INFO | `span role is columnheader (in div with row role, in div with rowgroup role, in div with table role)` | PASS    |          |
 6:39.48 INFO | `div role is row (in div with rowgroup role, in div with table role)`                                 | PASS    |          |
 6:39.48 INFO | `div role is rowgroup (in div with table role)`                                                       | PASS    |          |
 6:39.48 INFO | `role is rowheader (in div with row role, in div with rowgroup role, in div with table role)`         | PASS    |          |
 6:39.48 INFO | `div role is table`                                                                                   | PASS    |          |
 6:39.48 INFO 
 6:39.48 INFO ### /wai-aria/role/tree-roles.html ###
 6:39.48 INFO |                  Subtest                   | Results | Messages |
 6:39.48 INFO |--------------------------------------------|---------|----------|
 6:39.48 INFO |                                            | OK      |          |
 6:39.48 INFO | `role is tree`                             | PASS    |          |
 6:39.48 INFO | `role is treeitem (in tree)`               | PASS    |          |
 6:39.48 INFO | `role is group (in treeitem)`              | PASS    |          |
 6:39.48 INFO | `role is treeitem (in group, in treeitem)` | PASS    |          |
 6:39.48 INFO | `role is treegrid`                         | PASS    |          |
 6:39.48 INFO | `role is row (in treegrid)`                | PASS    |          |
 6:39.48 INFO | `role is gridcell (in row, in treegrid)`   | PASS    |          |
 6:39.48 INFO 
 6:39.48 INFO ### /wai-aria/subtree/tablist.tentative.html ###
 6:39.48 INFO |              Subtest              | Results | Messages |
 6:39.48 INFO |-----------------------------------|---------|----------|
 6:39.48 INFO |                                   | OK      |          |
 6:39.48 INFO | `accessibility tree for #tablist` | PASS    |          |
 6:39.48 INFO 
 6:39.48 INFO ::: Running tests in a loop with restarts 10 times : PASS
 6:39.48 INFO :::
 6:39.48 INFO ::: Test verification PASS
 6:39.48 INFO :::
[taskcluster 2026-08-07 20:54:05.994Z] === Task Finished ===
[taskcluster 2026-08-07 20:54:06.371Z] Successful task run with exit code: 0 completed in 637.292 seconds