Merge "libsnapshot: get options from protobuf fields" into main am: 6fe95136

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2879846



Change-Id: If2d7b85eafafbd4b058ad8c69debd611fc733d2e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>