ServiceWorker: Implement updatefound event and version attributes (Chromium)

content/child/service_worker/web_service_worker_registration_impl.h

Index: content/child/service_worker/web_service_worker_registration_impl.h
diff --git a/content/child/service_worker/web_service_worker_registration_impl.h b/content/child/service_worker/web_service_worker_registration_impl.h
index 1fd65ddbf63ffc812aa12d3566fffaefe2c74234..c2d574a9cc17c5c44a7de043f15554eeee594fd9 100644
--- a/content/child/service_worker/web_service_worker_registration_impl.h
+++ b/content/child/service_worker/web_service_worker_registration_impl.h
@@ -8,21 +8,36 @@
 #include "base/compiler_specific.h"
 #include "third_party/WebKit/public/platform/WebServiceWorkerRegistration.h"
 
+namespace blink {
+class WebServiceWorker;
+class WebServiceWorkerRegistrationProxy;
+}
+
 namespace content {
 
+class ServiceWorkerRegistrationHandleReference;
+class ThreadSafeSender;
 struct ServiceWorkerObjectInfo;
 
 class WebServiceWorkerRegistrationImpl
     : NON_EXPORTED_BASE(public blink::WebServiceWorkerRegistration) {
  public:
   explicit WebServiceWorkerRegistrationImpl(
-      const ServiceWorkerObjectInfo& info);
+      scoped_ptr<ServiceWorkerRegistrationHandleReference> handle_ref);
   virtual ~WebServiceWorkerRegistrationImpl();
 
+  void OnUpdateFound();
+
+  virtual void setProxy(blink::WebServiceWorkerRegistrationProxy* proxy);
+  virtual void setInstalling(blink::WebServiceWorker* service_worker);
+  virtual void setWaiting(blink::WebServiceWorker* service_worker);
+  virtual void setActive(blink::WebServiceWorker* service_worker);
+
   virtual blink::WebURL scope() const;
 
  private:
-  const GURL scope_;
+  scoped_ptr<ServiceWorkerRegistrationHandleReference> handle_ref_;
+  blink::WebServiceWorkerRegistrationProxy* proxy_;
 
   DISALLOW_COPY_AND_ASSIGN(WebServiceWorkerRegistrationImpl);
 };