Remove unused a.t.InstrumentationUtils

/*

 * Copyright (C) 2007 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package android.test;

/**

 * The InstrumentationUtils class has all the utility functions needed for

 * instrumentation tests.

 *

 * {@hide} - Not currently used.

 */

@Deprecated

public class InstrumentationUtils {

    /**

     * An utility function that returns the menu identifier for a particular

     * menu item.

     *

     * @param cls Class object of the class that handles the menu ite,.

     * @param identifier Menu identifier.

     * @return The integer corresponding to the menu item.

     */

    public static int getMenuIdentifier(Class cls, String identifier) {

        int id = -1;

        try {

            Integer field = (Integer)cls.getDeclaredField(identifier).get(cls);

            id = field.intValue();

        } catch (NoSuchFieldException e) {

            e.printStackTrace();

        } catch (IllegalAccessException e) {

            e.printStackTrace();

        }

        return id;

    }

}