Merge "Adds protection level 'role' to SYSTEM_CAMERA permission" into sc-dev am: 4e46adb8 am: 35cf2cca am: 4677bf27

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14705677

Change-Id: I73f20b8afdc67ac5cee374bd2a0e9beb7fd9f1f5