Consume all other key events in soft context menu
Consume all other key events in soft context menu

The TS-ification and subsequent bug fix caused another bug where we
didn't consume other key events (e.g. tab) when the soft context menu
was open, meaning the menu would be open and you could tab around other
things in the background. This fixes that case.

Fixed: 1157032
Change-Id: I24aff683439a4325963242d2cb9274360d8fe61d
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2593136
Commit-Queue: Jack Franklin <993fcadce4d04090da2fefd557a0995e7966c8d5@chromium.org>
Commit-Queue: Tim van der Lippe <dba8716ee7f8d16236046f74d2167cb94410f6ed@chromium.org>
Auto-Submit: Jack Franklin <993fcadce4d04090da2fefd557a0995e7966c8d5@chromium.org>
Reviewed-by: Tim van der Lippe <dba8716ee7f8d16236046f74d2167cb94410f6ed@chromium.org>

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