New feature “Text and reading options” for SetupWizard, Wallpaper, and Settings (15/n).

- Link-up between the ResetPreference and the HighTextContrastPreference.

Bug: 211503117
Test: atest HighTextContrastPreferenceControllerTest
Change-Id: I502e52f6a14243c19a707c91b0b5ab5dd163433a

src/com/android/settings/accessibility/TextReadingPreferenceFragment.java

@@ -43,6 +43,7 @@ public class TextReadingPreferenceFragment extends DashboardFragment {
     private static final String PREVIEW_KEY = "preview";
     private static final String RESET_KEY = "reset";
     private static final String BOLD_TEXT_KEY = "toggle_force_bold_text";
+    private static final String HIGHT_TEXT_CONTRAST_KEY = "toggle_high_text_contrast_preference";
 
     @Override
     protected int getPreferenceScreenResId() {
@@ -83,6 +84,10 @@ public class TextReadingPreferenceFragment extends DashboardFragment {
                 new FontWeightAdjustmentPreferenceController(context, BOLD_TEXT_KEY);
         controllers.add(fontWeightController);
 
+        final HighTextContrastPreferenceController highTextContrastController =
+                new HighTextContrastPreferenceController(context, HIGHT_TEXT_CONTRAST_KEY);
+        controllers.add(highTextContrastController);
+
         final List<ResetStateListener> resetStateListeners =
                 controllers.stream().filter(c -> c instanceof ResetStateListener).map(
                         c -> (ResetStateListener) c).collect(Collectors.toList());