Replace Large mouse pointer setting with Pointer Scale

Bug: 269100659
Test: LargePointerIconPreferenceControllerTest
Flag: android.view.flags.enable_vector_cursor_a11y_settings
Change-Id: Ic643eb1eb862388eddf5d6f3de2d25739d4d23ad

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

@@ -49,7 +49,8 @@ public class LargePointerIconPreferenceController extends TogglePreferenceContro
 
     @Override
     public int getAvailabilityStatus() {
-        return AVAILABLE;
+        return android.view.flags.Flags.enableVectorCursorA11ySettings() ? CONDITIONALLY_UNAVAILABLE
+                : AVAILABLE;
     }
 
     @Override