Start of Chrome-side plumbing for ServiceWorker fetch

content/browser/service_worker/embedded_worker_registry.cc

Index: content/browser/service_worker/embedded_worker_registry.cc
diff --git a/content/browser/service_worker/embedded_worker_registry.cc b/content/browser/service_worker/embedded_worker_registry.cc
index 98fe60862c5971681f23419b8a4e4abfe5314dec..308108e60515ef00dfb1ca3be171b22a3e3c1049 100644
--- a/content/browser/service_worker/embedded_worker_registry.cc
+++ b/content/browser/service_worker/embedded_worker_registry.cc
@@ -79,6 +79,7 @@ void EmbeddedWorkerRegistry::OnSendMessageToBrowser(
   // Perform security check to filter out any unexpected (and non-test)
   // messages. This must list up all message types that can go through here.
   if (message.type() == ServiceWorkerHostMsg_InstallEventFinished::ID ||
+      message.type() == ServiceWorkerHostMsg_FetchEventFinished::ID ||
       IPC_MESSAGE_CLASS(message) == TestMsgStart) {
     found->second->OnMessageReceived(request_id, message);
     return;