Merge "Mark tiles as selected in TileAdapter" into sc-dev am: 6678a6bb am: bd348ac9 am: 16cf650b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14948220

Change-Id: I3015a4a98c4e12fd046aa5534c4742f417d20af1