[builtins] Fix argument size DCHECK in StringPrototypeLocaleCompare

Change-Id: I8cb9f7860bb7b3cfc8ee291910c2f219309606dd
Bug: v8:10201
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2485224
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70662}

src/builtins/builtins-string.cc

@@ -150,7 +150,7 @@ BUILTIN(StringPrototypeLocaleCompare) {
                    isolate, str1, str2, args.atOrUndefined(isolate, 2),
                    args.atOrUndefined(isolate, 3), method));
 #else
-  DCHECK_EQ(2, args.length());
+  DCHECK_LE(2, args.length());
 
   TO_THIS_STRING(str1, method);
   Handle<String> str2;