[vr] Add DFM to Monochrome

Bug: 914494
Change-Id: Ieec8916279d673059b457544bc5e19321e3f2106
Reviewed-on: https://chromium-review.googlesource.com/c/1415761
Auto-Submit: Tibor Goldschwendt <tiborg@chromium.org>
Commit-Queue: agrieve <agrieve@chromium.org>
Reviewed-by: agrieve <agrieve@chromium.org>
Reviewed-by: Yaron Friedman <yfriedman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#623967}
4 files changed