Merge "Update Gesture navigation page to support search." into udc-qpr-dev am: 3a68765bb2 am: 4ff4712434

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24373170

Change-Id: Idf63f1df1d1f934f631015b00449a99bf6323ada
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>