Merge "pass an empty file_contexts file to secilc" into rvc-dev am: fe6cfccf0c

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/13828229

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ifad939847d7fda879a95c7b5c548244a623fa9f9