Merge "libutils: use log/log.h internally" into main am: cd9556cb am:...

Merge "libutils: use log/log.h internally" into main am: cd9556cb am: 9debc02c am: 28ca4e11 am: 982aa049 am: 6c4b3946

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2777584



Change-Id: I25a1e5e456dcd618e0e942ee1f222d2e6a3776bf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>