Merge "RRO shouldn't depend on frameworks or system(_ext) app when...

Merge "RRO shouldn't depend on frameworks or system(_ext) app when TARGET_BUILD_UNBUNDLED" into sc-dev am: 1efb3858

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/14830651

Change-Id: I5cfbd4095713649c093ad685e21b46b47d5cfba4