Add a status code to install event handled message from Service Worker

content/renderer/service_worker/embedded_worker_context_client.cc

Index: content/renderer/service_worker/embedded_worker_context_client.cc
diff --git a/content/renderer/service_worker/embedded_worker_context_client.cc b/content/renderer/service_worker/embedded_worker_context_client.cc
index c0e1191388f8a5aa6e3504e87006e92694365446..d3cd8ee7d483481ef0d2075de97c94cf5d455247 100644
--- a/content/renderer/service_worker/embedded_worker_context_client.cc
+++ b/content/renderer/service_worker/embedded_worker_context_client.cc
@@ -121,8 +121,16 @@ void EmbeddedWorkerContextClient::workerContextDestroyed() {
 }
 
 void EmbeddedWorkerContextClient::didHandleInstallEvent(int request_id) {
+  didHandleInstallEvent(request_id, false /* rejected */);
+}
+
+void EmbeddedWorkerContextClient::didHandleInstallEvent(int request_id,
+                                                        bool rejected) {
   DCHECK(script_context_);
-  script_context_->DidHandleInstallEvent(request_id);
+  script_context_->DidHandleInstallEvent(
+      request_id,
+      rejected ? SERVICE_WORKER_INSTALL_EVENT_RESULT_REJECTED
+               : SERVICE_WORKER_INSTALL_EVENT_RESULT_COMPLETED);

[kinuko, 2014/03/25 11:16:49]

It looks like we'll also need this rejected or completed concept for other
events, i.e. Activate and Fetch.  Does it make sense to have more generic enum
type in public/platform in blink (like kEventCompleted, kEventRejected) and use
it here and also in blink?

(As we chatted offline this could also be refactored using callback object which
has rejected() and completed() methods, but probably we want to do that later)

[falken, 2014/03/26 07:53:56]

Done.

 }
 
 void EmbeddedWorkerContextClient::didHandleFetchEvent(int request_id) {