Pixelstats: Add sepolicy for WLC metrics am: 9255fe5091

Original change: https://googleplex-android-review.googlesource.com/c/device/google/redfin-sepolicy/+/11631644

Change-Id: Ibef745b2455d71d1a865369d6c58353ce80e9e6c
tree: e48a4a0ef096166aef5f83ac471d770eb45d33ea
  1. vendor/
  2. OWNERS
  3. redfin-sepolicy.mk