Merge "Don't dismiss keyboard after clicking X button on the widgets search bar" into sc-dev am: 755723403b am: be405bfc56 am: 7395cf2a0e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14748544

Change-Id: Ia3d25a5d387d4672198f768b68ec9d8ca8a0e053