GitLab

Replaces 'tap' event with 'click' for gaia-button's.

Bug: 967793
Change-Id: Ifee53c66243357b5f2bcb2a17ea40a402f9d483e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1658650Reviewed-by: Alexander Alekseev <alemate@chromium.org>
Reviewed-by: Maksim Ivanov <emaxx@chromium.org>
Reviewed-by: Hector Carmona <hcarmona@chromium.org>
Commit-Queue: Esmael El-Moslimany <aee@chromium.org>
Cr-Commit-Position: refs/heads/master@{#671938}