tested:
for b in peppy daisy x86-generic; do
  FEATURES=test emerge-$b -q --nodeps less; done
Also built and flashed to Peppy and tested various less features.

Everything looks fine.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/portage-stable/+/a5308b8c19cf9035337a19fe35864f174167a6a5

commit a5308b8c19cf9035337a19fe35864f174167a6a5
Author: Jason D. Clinton <jclinton@chromium.org>
Date: Sat Apr 15 20:10:48 2017

less: upgraded package to upstream

Upgraded sys-apps/less to version 487 on amd64, arm, x86

BUG= chromium:710090 
TEST=for b in peppy daisy x86-generic; do
  FEATURES=test emerge-$b -q --nodeps less; done
Also built and flashed to Peppy and tested various less features.

Change-Id: Ia98b8c18308d150e64a2c73db4e405483aeed22d
Reviewed-on: https://chromium-review.googlesource.com/478156
Commit-Ready: Jason Clinton <jclinton@chromium.org>
Tested-by: Jason Clinton <jclinton@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>

[delete] https://crrev.com/9a6b1f85268b6ea3caf56d414f4d869b186dc1c2/sys-apps/less/files/code2color-0.2.patch
[add] https://crrev.com/a5308b8c19cf9035337a19fe35864f174167a6a5/sys-apps/less/less-487.ebuild
[modify] https://crrev.com/a5308b8c19cf9035337a19fe35864f174167a6a5/sys-apps/less/metadata.xml
[modify] https://crrev.com/a5308b8c19cf9035337a19fe35864f174167a6a5/sys-apps/less/Manifest
[delete] https://crrev.com/9a6b1f85268b6ea3caf56d414f4d869b186dc1c2/sys-apps/less/less-468.ebuild
[add] https://crrev.com/a5308b8c19cf9035337a19fe35864f174167a6a5/metadata/md5-cache/sys-apps/less-487
[delete] https://crrev.com/9a6b1f85268b6ea3caf56d414f4d869b186dc1c2/metadata/md5-cache/sys-apps/less-468
[modify] https://crrev.com/a5308b8c19cf9035337a19fe35864f174167a6a5/sys-apps/less/files/lesspipe.sh