Update OwnerInfoPrefCtrlTest to sdk 26

package com.android.settings.security;

import static com.google.common.truth.Truth.assertThat;

import static org.mockito.Answers.RETURNS_DEEP_STUBS;

import static org.mockito.Matchers.any;

import static org.mockito.Matchers.anyInt;

import static org.mockito.Matchers.anyString;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.mock;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.times;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;

import android.app.FragmentTransaction;

import android.content.Context;

import android.support.v14.preference.PreferenceFragment;

import android.support.v7.preference.PreferenceManager;

import android.support.v7.preference.PreferenceScreen;

import com.android.internal.widget.LockPatternUtils;

import org.robolectric.util.ReflectionHelpers;

@RunWith(SettingsRobolectricTestRunner.class)

@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)

@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O)

public class OwnerInfoPreferenceControllerTest {

    @Mock(answer = RETURNS_DEEP_STUBS)

    @Mock

    private PreferenceFragment mFragment;

    @Mock

    private PreferenceScreen mScreen;

    @Mock

    private PreferenceManager mPreferenceManager;

    @Mock

    private FragmentManager mFragmentManager;

    @Mock

    private FragmentTransaction mFragmentTransaction;

        when(mFragment.isAdded()).thenReturn(true);

        when(mFragment.getPreferenceScreen()).thenReturn(mScreen);

        when(mFragment.getPreferenceManager().getContext()).thenReturn(mContext);

        when(mFragment.getPreferenceManager()).thenReturn(mPreferenceManager);

        when(mPreference.getContext()).thenReturn(mContext);

        when(mFragment.getFragmentManager()).thenReturn(mFragmentManager);

        when(mFragmentManager.beginTransaction()).thenReturn(mFragmentTransaction);

        preference.performClick();

        verify(mFragment).getFragmentManager();

        // Called once in setTargetFragment, and a second time to display the fragment.

        verify(mFragment, times(2)).getFragmentManager();

        verify(mFragment.getFragmentManager().beginTransaction())

                .add(any(OwnerInfoSettings.class), anyString());

    }