Merge "Long-press to configure quick affordances (2/2)." into tm-qpr-dev am: b9eb018083 am: 3f6e053876

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/20840808

Change-Id: I863f94f5c6918edbb932d801270b9a257932ee73
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>