Merge "Specify product_specific to true in frameworks-base-overlays" into main am: 13763f1835 am: 6f84de3a99

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3332733

Change-Id: Id153d23b9e6d268a611f6bd97880ea9b9d11407e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>