Merge "Add CUJ for launching search results." into udc-dev am: bc9bfb657e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21746861

Change-Id: I5da14adde5844a19521f0b3a3aa1a18135c7bf64
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>