Merge "When logging ranking positions, use the number of displayed targets in...

Merge "When logging ranking positions, use the number of displayed targets in calculating offset rather than the total number available." into rvc-qpr-dev am: e61d9aa0 am: 0bf28c0a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12794882

Change-Id: Id060174439c54b14a978d2aa2e1bbba6678ceb61