GitLab

Check for key event modifires before triggering keyboard navigation.

Fixed: 1111003
Change-Id: Icccfc2938d4812974b628273edc7d68fc825a559
Reviewed-on: https://chrome-internal-review.googlesource.com/c/chrome/browser/resources/tab_search/+/3202978Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Reviewed-by: Tom Lukaszewicz <tluk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#819580}