<?xml version="1.0" encoding="utf-8"?> <!-- Copyright 2014 The Chromium Authors. All rights reserved. Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. --> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_above_anchor="true" android:drawable="@drawable/dropdown_popup_background_up" /> <item android:drawable="@drawable/dropdown_popup_background_down" /> </selector>