Merge "Don't dismiss keyboard after clicking X button on the widgets search bar" into sc-dev am: 755723403b am: 02045feb20

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

Change-Id: I3c7049fac82e9720cca73ffeb2f3779ca7925196