Merge "Rename utils.bzl to android_product.bzl" am: 426b1c6c7f

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2507702

Change-Id: Iccd7032b982884df1d02d6485b190f184e8c0e3c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>