Merge "Add visibility for packages/modules/Bluetooth/android/app" am: 7922a468f9 am: cdf6e4ea88 am: 0d7fc7b7c6 am: 3cca728e11

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1898530

Change-Id: Id8c6d98907365bd4cd167c9d5915b5c77133c3e1