Merge "Add a location type to describe where to search for a file" into main...

Merge "Add a location type to describe where to search for a file" into main am: 38e2e18b am: fa6f2bea

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/3332694



Change-Id: I639cad7e8c59286c61a87d49f263512d7ac44520
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>