Merge "hide keyboard onStop and onNewIntent" into sc-dev am: d30f4ce528 am: 268a7ccd2e am: f62b663d3b

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14506218

Change-Id: Ic6c2a56f33e31069d1b0c936f83129084cb692aa