[automerger skipped] Drop prebuilt files to android source tree. am: b64ecdcb84 am: 348477d277 am: 0af09a8079 am: a3912fb21d -s ours

am skip reason: Merged-In I95e871cfbdb203d6b345b074715a937be0becb51 with SHA-1 b64ecdcb84 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/remoteexecution-client/+/14454955

Change-Id: I0f2c4e210c7d15abcfaa6efa915b216640fd44aa