Merge "Fix header padding when search not enabled." into tm-qpr-dev am: 62ef7ba8

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21074687



Change-Id: Ib4b17d0ae5e3d7fe796e334526800950365260e9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>