Deprecate HandlerCaller in favor of PooledLambda

import android.os.Looper;

import android.os.Message;

/**

 * @deprecated Use {@link com.android.internal.util.function.pooled.PooledLambda#obtainMessage}

 *      to achieve the same effect of storing multiple values in a message with the added typesafety

 *      and code continuity benefits.

 */

@Deprecated

public class HandlerCaller {

    final Looper mMainLooper;

    final Handler mH;