Merge "Update clang version to clang-r487747c" am: db381aa7 am: 375a5cdf...

Merge "Update clang version to clang-r487747c" am: db381aa7 am: 375a5cdf am: 751c02fa am: 3d1833de am: 302b7b3f am: c7b7d4d0

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2584591



Change-Id: Iaf9d298307a73ebeaa67494edc4c9c103182c403
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>