Merge "Update clang version to clang-r487747c" into udc-dev am: 0bd58cee am: 60db58f9

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/23173276



Change-Id: I8a5b0070f3a32088c393de4846f58f93d688dad7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>