Messaging: Nullability

Change-Id: I8bcde2a868a9c8989971d056be24ff4986e4f8f3

src/com/android/messaging/ui/PermissionCheckActivity.java

@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 The Android Open Source Project
+ * Copyright (C) 2015 The Android Open Source Project     
+ * Copyright (C) 2024 The LineageOS Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,6 +27,8 @@ import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+
 import com.android.messaging.Factory;
 import com.android.messaging.R;
 import com.android.messaging.util.OsUtil;
@@ -101,8 +104,9 @@ public class PermissionCheckActivity extends Activity {
     }
 
     @Override
-    public void onRequestPermissionsResult(
-            final int requestCode, final String permissions[], final int[] grantResults) {
+    public void onRequestPermissionsResult(final int requestCode,
+                                           @NonNull final String permissions[],
+                                           @NonNull final int[] grantResults) {
         if (requestCode == REQUIRED_PERMISSIONS_REQUEST_CODE) {
             // We do not use grantResults as some of the granted permissions might have been
             // revoked while the permissions dialog box was being shown for the missing permissions.