Implement aria-modal

Implement aria-modal

This is the Blink part of the implementation, with tests.
It adds an isModal interface to accessible objects, and
implements it for both aria-modal, and for HTML dialogs.


The Chromium part of the implementation will follow.

BUG=644766
Review-Url: https://codereview.chromium.org/2666873005
Cr-Commit-Position: refs/heads/master@{#447712}
Committed: https://chromium.googlesource.com/chromium/src/+/1e45f35b6aafa2a42782065192a37e778f0e6d24

[dmazzoni, 2017-01-31 23:19:31]

Description was changed from

==========
Implement aria-modal

This is the Blink part of the implementation, with tests. The Chromium
part of the implementation will follow.

BUG=644766
==========

to

==========
Implement aria-modal

This is the Blink part of the implementation, with tests.
It adds an isModal interface to accessible objects, and
implements it for both aria-modal, and for HTML dialogs.


The Chromium part of the implementation will follow.

BUG=644766
==========

[dmazzoni, 2017-01-31 23:19:45]

dmazzoni@chromium.org changed reviewers:
+ aboxhall@chromium.org, pfeldman@chromium.org

[dmazzoni, 2017-01-31 23:36:38]

The CQ bit was checked by dmazzoni@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-01-31 23:37:51]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[aboxhall, 2017-01-31 23:42:12]

lgtm

[commit-bot: I haz the power, 2017-02-01 01:49:45]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-02-01 01:49:46]

Dry run: This issue passed the CQ dry run.

[pfeldman, 2017-02-02 01:41:57]

lgtm

[dmazzoni, 2017-02-02 04:20:54]

The CQ bit was checked by dmazzoni@chromium.org

[commit-bot: I haz the power, 2017-02-02 04:21:32]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-02-02 06:41:19]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1486009254928390, "parent_rev":
"bb83e4dea76b261e101277f39a0703a0e5ae98d7", "commit_rev":
"1e45f35b6aafa2a42782065192a37e778f0e6d24"}

[commit-bot: I haz the power, 2017-02-02 06:41:57]

Description was changed from

==========
Implement aria-modal

This is the Blink part of the implementation, with tests.
It adds an isModal interface to accessible objects, and
implements it for both aria-modal, and for HTML dialogs.


The Chromium part of the implementation will follow.

BUG=644766
==========

to

==========
Implement aria-modal

This is the Blink part of the implementation, with tests.
It adds an isModal interface to accessible objects, and
implements it for both aria-modal, and for HTML dialogs.


The Chromium part of the implementation will follow.

BUG=644766

Review-Url: https://codereview.chromium.org/2666873005
Cr-Commit-Position: refs/heads/master@{#447712}
Committed:
https://chromium.googlesource.com/chromium/src/+/1e45f35b6aafa2a42782065192a3...
==========

[commit-bot: I haz the power, 2017-02-02 06:41:58]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/1e45f35b6aafa2a42782065192a3...