Merge "Show and hide smartspace (1/3)" into udc-dev am: 8278c862 am:...

Merge "Show and hide smartspace (1/3)" into udc-dev am: 8278c862 am: 1f945e80 am: b846d4de am: b4b92292

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23412556



Change-Id: Iaa96be54a547a7c349a634fc262d55cd95fd9148
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>