Implement updateViaCache flag and no-cache by default for main service worker scripts

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 a810d71ade0c68a8b18483af5b1406313d922bcb..12f4b9ec927758c106559dac0a8db599604bef71 100644
--- a/content/browser/service_worker/service_worker_storage.cc
+++ b/content/browser/service_worker/service_worker_storage.cc
@@ -390,6 +390,7 @@ void ServiceWorkerStorage::StoreRegistration(
   ServiceWorkerDatabase::RegistrationData data;
   data.registration_id = registration->id();
   data.scope = registration->pattern();
+  data.update_via_cache = registration->update_via_cache();
   data.script = version->script_url();
   data.has_fetch_handler = version->fetch_handler_existence() ==
                            ServiceWorkerVersion::FetchHandlerExistence::EXISTS;
@@ -1147,6 +1148,7 @@ void ServiceWorkerStorage::DidGetAllRegistrationsInfos(
 
     ServiceWorkerRegistrationInfo info;
     info.pattern = registration_data.scope;
+    info.update_via_cache = registration_data.update_via_cache;
     info.registration_id = registration_data.registration_id;
     info.stored_version_size_bytes =
         registration_data.resources_total_size_bytes;
@@ -1337,8 +1339,8 @@ ServiceWorkerStorage::GetOrCreateRegistration(
     return registration;
 
   registration = new ServiceWorkerRegistration(
-      ServiceWorkerRegistrationOptions(data.scope), data.registration_id,
-      context_);
+      ServiceWorkerRegistrationOptions(data.scope, data.update_via_cache),
+      data.registration_id, context_);
   registration->set_resources_total_size_bytes(data.resources_total_size_bytes);
   registration->set_last_update_check(data.last_update_check);
   if (pending_deletions_.find(data.registration_id) !=