Decorate AssetFileDescriptor with Closeable.

package android.content.res {

  public class AssetFileDescriptor implements android.os.Parcelable {

  public class AssetFileDescriptor implements java.io.Closeable android.os.Parcelable {

    ctor public AssetFileDescriptor(android.os.ParcelFileDescriptor, long, long);

    method public void close() throws java.io.IOException;

    method public java.io.FileInputStream createInputStream() throws java.io.IOException;

import android.os.ParcelFileDescriptor;

import android.os.Parcelable;

import java.io.Closeable;

import java.io.FileDescriptor;

import java.io.FileInputStream;

import java.io.FileOutputStream;

 * opened FileDescriptor that can be used to read the data, as well as the

 * offset and length of that entry's data in the file.

 */

public class AssetFileDescriptor implements Parcelable {

public class AssetFileDescriptor implements Parcelable, Closeable {

    /**

     * Length used with {@link #AssetFileDescriptor(ParcelFileDescriptor, long, long)}

     * and {@link #getDeclaredLength} when a length has not been declared.  This means

    /**

     * Convenience for calling <code>getParcelFileDescriptor().close()</code>.

     */

    @Override

    public void close() throws IOException {

        mFd.close();

    }