GitLab

This reverts commit 91b01545.

Reason for revert: called wrong method, enabling arrow key traversal globally instead of locally

Bug: 1142343

Original change's description:
> Keyboard accessibility for extensions menu.
>
> This change switches the extensions menu to enable focus traversal at
> the focus manager level, allowing both right/left and up/down key
> traversal.
>
> It also removes
> BubbleDialogDelegateView::EnableUpDownKeyboardAccelerators() - which is
> only used in one other place - in favor of
> FocusManager::set_arrow_key_traversal_enabled(), which also supports
> left/right arrows and pre-exists the bubble dialog method.
>
> These changes mean that when the scroll pane is active in either dialog,
> up and down will scroll the pane but left and right arrow keys will
> still allow the user to traverse the dialog (at least on Windows and
> Linux; on Mac, up/down may still work within the pane).
>
> Bug: 1140632
> Change-Id: I8ea5bc79e9b9ed2595e9503be1221843c50a7b3e
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2487904
> Reviewed-by: Peter Boström <pbos@chromium.org>
> Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
> Commit-Queue: Dana Fried <dfried@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#820456}

TBR=dmazzoni@chromium.org,sky@chromium.org,pbos@chromium.org,dfried@chromium.org,corising@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 1140632
Change-Id: I4c1d30602c132bdd3f06ab95f0215e5909373ff9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2501074
Commit-Queue: Dana Fried <dfried@chromium.org>
Reviewed-by: Dana Fried <dfried@chromium.org>
Cr-Commit-Position: refs/heads/master@{#821156}