Add script for downloading lint updates

Test: ./uppdate-prebuilts.sh 7486794
Change-Id: I7a1e6e48e99c7f3d0bfe4ad6e69748b3ca8e539b
2 files changed
tree: 6a6a48bc79fdedb6fc2c7505a7a45e4aa8bb970a
  1. patches/
  2. tools/
  3. Android.bp
  4. METADATA
  5. update-prebuilts.sh