[chrome://omnibox]: Include swap_contents_and_description.

Change-Id: Idd54e0d77d3e7a5949db9c284acb319c208f33da
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1733092
Reviewed-by: Tommy Li <tommycli@chromium.org>
Reviewed-by: manuk hovanesian <manukh@chromium.org>
Reviewed-by: Dominick Ng <dominickn@chromium.org>
Commit-Queue: manuk hovanesian <manukh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#683992}
4 files changed