Service Worker: Migrate to version_uuid and surface ServiceWorker.id. (Chromium 2/3)

content/child/service_worker/service_worker_handle_reference.h

Index: content/child/service_worker/service_worker_handle_reference.h
diff --git a/content/child/service_worker/service_worker_handle_reference.h b/content/child/service_worker/service_worker_handle_reference.h
index 9417b0ba9da22d501a113effec5f7c9c265a1b45..f3e1a8f1f021d0f5a385d1884d2320eacf7415f3 100644
--- a/content/child/service_worker/service_worker_handle_reference.h
+++ b/content/child/service_worker/service_worker_handle_reference.h
@@ -37,8 +37,9 @@ class ServiceWorkerHandleReference {
   int handle_id() const { return info_.handle_id; }
   const GURL& url() const { return info_.url; }
   blink::WebServiceWorkerState state() const { return info_.state; }
+  const std::string id() const { return info_.version_uuid; }
   void set_state(blink::WebServiceWorkerState state) { info_.state = state; }
-  int64 version_id() const { return info_.version_id; }
+  std::string version_uuid() const { return info_.version_uuid; }
 
  private:
   ServiceWorkerHandleReference(const ServiceWorkerObjectInfo& info,