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: e5cbdbe4 am: 9f9361d5

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



Change-Id: I645550ccbfd8bc966d1971919bd92e3eb01a7c5a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>