[automerger skipped] Merge "Use single module for clang runtime libraries" am: b60e8fb7 am: 7e8a93cf -s ours am: 93cdd1b4 -s ours

am skip reason: Merged-In Ie01cbca9cee73bf39ed54eca306d45f0bd4f3867 with SHA-1 13bbb49c is already in history

Original change: https://android-review.googlesource.com/c/platform/build/+/2027384

Change-Id: Id65eb619fa7f056b00b1b6753e3ed6edea47f2c9