Merge "Convert keyboards artifacts to soong" into main am: fb29891cb2

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3071182

Change-Id: I9e718cdfc3f2dd07cc6d97c2505dda180998a655
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>