Merge "Add wifi coex permissions to Shell for CTS tests" am: c7dfd602ee

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1532972

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I6a6a58cd569f7e6cf4ce2c6e5502c8fd0df55c3f