The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/8d856e1190f3d1400aaf3856d93b25d9da8f76fe

commit 8d856e1190f3d1400aaf3856d93b25d9da8f76fe
Author: Tibor Goldschwendt <tiborg@chromium.org>
Date: Wed Nov 07 20:43:15 2018

[ar] Disguise 32 bit ArCore lib as 64 bit

This works around a Play Core bug where only 64 bit libraries are extracted on
64 bit devices.

Bug: 902859, 902822 
Change-Id: Ifd38850a1a88320860d741c740a754cf7cdf3284
Reviewed-on: https://chromium-review.googlesource.com/c/1324105
Reviewed-by: agrieve <agrieve@chromium.org>
Commit-Queue: Tibor Goldschwendt <tiborg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#606150}
[modify] https://crrev.com/8d856e1190f3d1400aaf3856d93b25d9da8f76fe/chrome/android/modules/ar/ar_module_tmpl.gni