Merge "Fix crash in app info"

import com.android.settings.applications.ApplicationsState.AppEntry;

import java.util.ArrayList;

import java.util.Collections;

import java.util.List;

public class AppLaunchSettings extends AppInfoWithHeader implements OnClickListener {

    private static boolean hasPreferredActivities(PackageManager pm, String packageName) {

        // Get list of preferred activities

        List<ComponentName> prefActList = Collections.emptyList();

        List<ComponentName> prefActList = new ArrayList<>();

        // Intent list cannot be null. so pass empty list

        List<IntentFilter> intentList = Collections.emptyList();

        List<IntentFilter> intentList = new ArrayList<>();

        pm.getPreferredActivities(intentList, prefActList, packageName);

        if (localLOGV) {

            Log.i(TAG, "Have " + prefActList.size() + " number of activities in preferred list");