Fix CodeInspectionTest

Fixes: 130897640
Test: robo
Change-Id: Ic2d952e4d76bb0a2be6eab7ddc999b56656132a6

src/com/android/settings/sim/PreferredSimDialogFragment.java

@@ -18,6 +18,7 @@ package com.android.settings.sim;
 
 import android.app.Activity;
 import android.app.Dialog;
+import android.app.settings.SettingsEnums;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.telephony.SubscriptionInfo;
@@ -98,4 +99,9 @@ public class PreferredSimDialogFragment extends SimDialogFragment implements
     protected SubscriptionManager getSubscriptionManager() {
         return getContext().getSystemService(SubscriptionManager.class);
     }
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.DIALOG_PREFERRED_SIM_PICKER;
+    }
 }