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

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

Change-Id: Ieb15fe5050bb912f4b675252b3734e7d6c71c531