Reduce views::Border creation verbosity by promoting factory functions

ui/app_list/views/search_result_tile_item_list_view.cc

Index: ui/app_list/views/search_result_tile_item_list_view.cc
diff --git a/ui/app_list/views/search_result_tile_item_list_view.cc b/ui/app_list/views/search_result_tile_item_list_view.cc
index 2d44e4bdff2d0c1bfc467d9bcb803955581cff37..968802f20bb31bf86b7950ae335de67b03a9771c 100644
--- a/ui/app_list/views/search_result_tile_item_list_view.cc
+++ b/ui/app_list/views/search_result_tile_item_list_view.cc
@@ -43,8 +43,8 @@ SearchResultTileItemListView::SearchResultTileItemListView(
     SearchResultTileItemView* tile_item =
         new SearchResultTileItemView(this, view_delegate);
     tile_item->SetParentBackgroundColor(kCardBackgroundColor);
-    tile_item->SetBorder(views::Border::CreateEmptyBorder(
-        kTopBottomPadding, 0, kTopBottomPadding, 0));
+    tile_item->SetBorder(
+        views::CreateEmptyBorder(kTopBottomPadding, 0, kTopBottomPadding, 0));
     tile_views_.push_back(tile_item);
     layout->AddView(tile_item);
   }