cros: Disable double-tap-to-zoom in tablet mode

TBR=sky@chromium.org
BUG=895574

Change-Id: I78f2afbc465d27d26f9c9f27cfdac597b43dd944
Reviewed-on: https://chromium-review.googlesource.com/c/1311693
Reviewed-by: Ahmed Fakhry <afakhry@chromium.org>
Commit-Queue: Ahmed Fakhry <afakhry@chromium.org>
Cr-Commit-Position: refs/heads/master@{#604445}
1 file changed