Pull arcore meta-data tags into base manifest

The Play Store complains if the com.google.ar.core.min_apk_version is
not present in the base manifest. This behavior was changed due to
https://crrev.com/c/2538369.

Bug: 1149022
Change-Id: I0498bae13e32e2fd2b0712e74533680843e91581
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2545725
Commit-Queue: Andrew Grieve <agrieve@chromium.org>
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Auto-Submit: Clark DuVall <cduvall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#828534}