chromeos-installer: bring back COS patches

The last package update accidentally removed COS patches necessary for
in-place updates to work. Let's bring them back to fix in-place updates.

BUG=b/324955985
TEST=presubmit
RELEASE_NOTE=None

Change-Id: Idec6ed05ac609b530f260ec841d2927892b9890e
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/65171
Reviewed-by: He Gao <hegao@google.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
4 files changed