Drop prebuilt files to android source tree. am: ff78c4461e

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/module_sdk/MediaProvider/+/15260318

Change-Id: Ia7985d88d83722899397ca60b07c2c9854cb756e
tree: 75e1cf98c884a3d2f3e7408a4131121f1c2fbd5d
  1. .prebuilt_info/
  2. 1/
  3. current/
  4. OWNERS