Reland "Export prebuilt tools to Make" am: de9f477d5b am: 6ce4d07054 am: 2cc6f97ca9

Original change: https://android-review.googlesource.com/c/platform/prebuilts/build-tools/+/1392885

Change-Id: I2f5c578f9156e60f49eb8be9cb931e9da224302c