Removing redundant 'is_null' field in ServiceWorkerVersionInfo

content/browser/service_worker/service_worker_storage.cc

Index: content/browser/service_worker/service_worker_storage.cc
diff --git a/content/browser/service_worker/service_worker_storage.cc b/content/browser/service_worker/service_worker_storage.cc
index b0cfe30899555d00f5ab85e8ded16a9d3d163346..a6be564c2e464e2bb18c78b6182edeea996012c4 100644
--- a/content/browser/service_worker/service_worker_storage.cc
+++ b/content/browser/service_worker/service_worker_storage.cc
@@ -954,11 +954,9 @@ void ServiceWorkerStorage::DidGetAllRegistrations(
     }
 
     if (it->is_active) {
-      info.active_version.is_null = false;
       info.active_version.status = ServiceWorkerVersion::ACTIVATED;
       info.active_version.version_id = it->version_id;
     } else {
-      info.waiting_version.is_null = false;
       info.waiting_version.status = ServiceWorkerVersion::INSTALLED;
       info.waiting_version.version_id = it->version_id;
     }