Merge "Rename bzl files to scl" into main am: 9af1856e am: 1ea2bb1e

Original change: https://android-review.googlesource.com/c/platform/build/+/2819902



Change-Id: I2f36cdbc2f6d0484f4c7f557edf2d81aca80d8de
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>