Introduce ServiceWorkerRegistrationOptions struct for service worker options

content/common/service_worker/service_worker_types.h

Index: content/common/service_worker/service_worker_types.h
diff --git a/content/common/service_worker/service_worker_types.h b/content/common/service_worker/service_worker_types.h
index a3f10c418d8177e3322f1f98eade3478c753b917..e704418dbd09433494019b08d6e6898c6a673f95 100644
--- a/content/common/service_worker/service_worker_types.h
+++ b/content/common/service_worker/service_worker_types.h
@@ -221,10 +221,19 @@ struct CONTENT_EXPORT ServiceWorkerObjectInfo {
   int64_t version_id;
 };
 
+// Represents options for register():
+// https://w3c.github.io/ServiceWorker/#dictdef-registrationoptions
+struct CONTENT_EXPORT ServiceWorkerRegistrationOptions {
+  ServiceWorkerRegistrationOptions() = default;
+  explicit ServiceWorkerRegistrationOptions(const GURL& scope);
+  GURL scope;
+  // TODO(yuryu): Other values will be added as they are supported later.
+};
+
 struct CONTENT_EXPORT ServiceWorkerRegistrationObjectInfo {
   ServiceWorkerRegistrationObjectInfo();
   int handle_id;
-  GURL scope;
+  ServiceWorkerRegistrationOptions options;
   int64_t registration_id;
 };