Merge "wifidisplay: restrict broadcast by the proper permission" into rvc-dev am: 3d6cf521 am: cd05cf4a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13824717

Change-Id: I9cd1a445d4758ef2c0bef72ebbce92d202462961