Merge "Allow unexported receiver registration for sandbox" into tm-dev am:...

Merge "Allow unexported receiver registration for sandbox" into tm-dev am: b24001b1 am: fabeb3d6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17377951



Change-Id: I9482a2c074f6dbc412b9f7c4ced5d7d018106db2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>