Merge "Update Search results layout"

src/com/android/settings/dashboard/SearchResultsSummary.java

@@ -448,6 +448,8 @@ public class SearchResultsSummary extends Fragment {
             SuggestionItem item = (SuggestionItem) getItem(position);
             query.setText(item.query);
 
+            view.setBackgroundResource(R.drawable.dashboard_tile_background);
+
             return view;
         }
     }
@@ -621,6 +623,8 @@ public class SearchResultsSummary extends Fragment {
                 imageView.setBackgroundResource(R.drawable.empty_icon);
             }
 
+            view.setBackgroundResource(R.drawable.dashboard_tile_background);
+
             return view;
         }
     }