Merge "Shows ripple effect for SettingsSpinnerPreference" into sc-dev am: 51e147b2 am: b859f286 am: 6b4fb9e1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15044693

Change-Id: Iac9ec738226933f45bb966d281fdf022c2f846ae