DO NOT MERGE Drop prebuilt files to android source tree. am: d3a0806d am: 1e50bf57 am: 8049290f

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/module_sdk/SdkExtensions/+/19097922



Change-Id: I577dccf06c2db188356a4988bb455cdb758e1d70
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>