Merge "Make sure search recycler view is bound to fast scroller if user is in search mode at the time of attachment of work/personal recycler view." into sc-dev am: 7ed32025f1 am: dd0b46e6db

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15142492

Change-Id: Ib28fa301f01f9bf3493891c0fcf911b8a1832d9a