Add hashComponents() to FingerprintJS v3 shim

Related feedback:
- f4824bd0d9 (commitcomment-64534458)

src/web_accessible_resources/fingerprint3.js

@@ -29,6 +29,9 @@
         return id;
     })();
     const FingerprintJS = class {
+        static hashComponents() {
+            return visitorId;
+        }
         static load() {
             return Promise.resolve(new FingerprintJS());
         }