[Settings] Fix inconsistent ringtone keyword search

The settings keyword search result is based on xml.
Hide the phone ringtone preference if the device
support ringtone vibration.

Flag: EXEMPT bugfix
Bug: 379006466
Test: atest PhoneRingtonePreferenceControllerTest
Change-Id: I42d2518c524ab26525445f766e14049c59a8d6ee

src/com/android/settings/notification/PhoneRingtonePreferenceController.java

@@ -18,6 +18,7 @@ package com.android.settings.notification;
 
 import android.content.Context;
 import android.media.RingtoneManager;
+import android.media.audio.Flags;
 
 import com.android.settings.Utils;
 
@@ -36,6 +37,9 @@ public class PhoneRingtonePreferenceController extends RingtonePreferenceControl
 
     @Override
     public boolean isAvailable() {
+        if (isRingtoneVibrationEnabled()) {
+            return false;
+        }
         return Utils.isVoiceCapable(mContext);
     }
 
@@ -43,4 +47,9 @@ public class PhoneRingtonePreferenceController extends RingtonePreferenceControl
     public int getRingtoneType() {
         return RingtoneManager.TYPE_RINGTONE;
     }
+
+    private boolean isRingtoneVibrationEnabled() {
+        return Flags.enableRingtoneHapticsCustomization() && mContext.getResources().getBoolean(
+                com.android.internal.R.bool.config_ringtoneVibrationSettingsSupported);
+    }
 }