Roll openscreen dependency

This patch updates openscreen to the latest patch.

Change-Id: I3d224bb7dae0a223bd57d865b865641b6dc17028
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1623446
Reviewed-by: Dan Erat <derat@chromium.org>
Commit-Queue: Jordan Bayles <jophba@chromium.org>
Cr-Commit-Position: refs/heads/master@{#661992}
1 file changed