Implement dumb URLLoader{Factory} for ServiceWorker script loading

content/common/service_worker/service_worker_provider.mojom

Index: content/common/service_worker/service_worker_provider.mojom
diff --git a/content/common/service_worker/service_worker_provider.mojom b/content/common/service_worker/service_worker_provider.mojom
index b01b1cf20b407c65541d22ea752cd01084c0dfb3..f0957299cf5998170cc84375578b755e6fac0e02 100644
--- a/content/common/service_worker/service_worker_provider.mojom
+++ b/content/common/service_worker/service_worker_provider.mojom
@@ -6,6 +6,7 @@ module content.mojom;
 
 import "content/common/service_worker/service_worker_provider_interfaces.mojom";
 import "content/common/service_worker/service_worker_types.mojom";
+import "content/common/url_loader_factory.mojom";
 
 // A container object carried from the browser to the renderer process.
 // This contains the params for the constructor of ServiceWorkerNetworkProvider
@@ -19,6 +20,7 @@ struct ServiceWorkerProviderInfoForStartWorker {
 
   associated ServiceWorkerProviderHost host_ptr_info;
   associated ServiceWorkerProvider& client_request;
+  associated URLLoaderFactory? script_loader_factory_ptr_info;
 };
 
 // A container object carried from the renderer to the browser process.
@@ -32,4 +34,4 @@ struct ServiceWorkerProviderHostInfo {
   bool is_parent_frame_secure;
   associated ServiceWorkerProviderHost& host_request;
   associated ServiceWorkerProvider client_ptr_info;
-};
+};