Enable Windows host compilation of gatekeeper am: 55b287d6bf am: 0adbed35cf am: 3336572119

Original change: https://android-review.googlesource.com/c/platform/system/gatekeeper/+/2417999

Change-Id: Iaf09a708dff521ff18b15459df9f2655c39cfe28
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>