devmode-test: add dev-install OWNERS

This test largely exercises the dev_install tool, so include them.

BUG=None
TEST=CQ passes

Change-Id: If9c7712dd7260510b9555175bea3577e5da14e3c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crostestutils/+/2832372
Tested-by: Mike Frysinger <vapier@chromium.org>
Auto-Submit: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Dhanya Ganesh <dhanyaganesh@chromium.org>
Commit-Queue: Dhanya Ganesh <dhanyaganesh@chromium.org>
diff --git a/devmode-test/OWNERS b/devmode-test/OWNERS
index 8329ab1..d448b19 100644
--- a/devmode-test/OWNERS
+++ b/devmode-test/OWNERS
@@ -1,5 +1,7 @@
 set noparent
 
+include chromiumos/platform2:/dev-install/OWNERS
+
 dhanyaganesh@chromium.org
 dhanyaganesh@google.com
 seanabraham@chromium.org