New feature “Text and reading options” for SetupWizard, Wallpaper, and Settings (10/n).

1) Add a new text reading preference fragment for SetupWizard.
2) Add the entry into the vision settings, and temporarily set the visibility as gone.

Bug: 211503117
Test: make -j64 RunSettingsRoboTests ROBOTEST_FILTER=TextReadingPreferenceFragmentForSetupWizardTest
Change-Id: I5582d79672a9a9a375a79dbdf3a2055e7d785269

tests/robotests/src/com/android/settings/accessibility/TextReadingPreferenceFragmentForSetupWizardTest.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2022 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 com.android.settings.accessibility;
+
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.R;
+
+import com.google.android.setupdesign.GlifPreferenceLayout;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+
+/**
+ * Tests for {@link TextReadingPreferenceFragmentForSetupWizard}.
+ */
+@RunWith(RobolectricTestRunner.class)
+public class TextReadingPreferenceFragmentForSetupWizardTest {
+
+    private final Context mContext = spy(ApplicationProvider.getApplicationContext());
+    @Mock
+    private GlifPreferenceLayout mGlifLayoutView;
+    private TextReadingPreferenceFragmentForSetupWizard mFragment;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mFragment = spy(new TextReadingPreferenceFragmentForSetupWizard());
+    }
+
+    @Test
+    public void setHeaderText_onViewCreated_verifyAction() {
+        final String title = "title";
+        doReturn(mContext).when(mFragment).getContext();
+        doReturn(title).when(mContext).getString(
+                R.string.accessibility_text_reading_options_title);
+
+        mFragment.onViewCreated(mGlifLayoutView, null);
+
+        verify(mGlifLayoutView).setHeaderText(title);
+    }
+}