[automerger skipped] Add missing permission check to offerNetwork am: 27b011caf2 am: 4effca009d -s ours

am skip reason: Merged-In If71ce012f927a34c647d36b5eaf3723de2c01879 with SHA-1 a127830145 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/31944104

Change-Id: Id6fad8e2d7e0ff040a739ee750398675f0c33556
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>