Populate .current when navigator.serviceWorker is accessed

content/child/service_worker/web_service_worker_provider_impl.h

Index: content/child/service_worker/web_service_worker_provider_impl.h
diff --git a/content/child/service_worker/web_service_worker_provider_impl.h b/content/child/service_worker/web_service_worker_provider_impl.h
index 69aeed6eb1e8eebccb382fc2a1683f5c6da6ab64..42ecc8e4d4bfca35353644005c047d871c2ae912 100644
--- a/content/child/service_worker/web_service_worker_provider_impl.h
+++ b/content/child/service_worker/web_service_worker_provider_impl.h
@@ -18,13 +18,14 @@ class WebServiceWorkerProviderClient;
 namespace content {
 
 class ServiceWorkerDispatcher;
+class ServiceWorkerProviderContext;
 class ThreadSafeSender;
 
 class WebServiceWorkerProviderImpl

[michaeln, 2014/05/01 01:25:18]

a class comment about how this corresponds to navigator.serviceWorker in script
could be helpful, that's might be in the webkit api file but it might be worth
repeating here too.

[kinuko, 2014/05/02 10:00:56]

Done.

     : NON_EXPORTED_BASE(public blink::WebServiceWorkerProvider) {
  public:
   WebServiceWorkerProviderImpl(ThreadSafeSender* thread_safe_sender,
-                               int provider_id);
+                               ServiceWorkerProviderContext* context);
   virtual ~WebServiceWorkerProviderImpl();
 
   virtual void setClient(blink::WebServiceWorkerProviderClient* client);
@@ -36,11 +37,14 @@ class WebServiceWorkerProviderImpl
   virtual void unregisterServiceWorker(const blink::WebURL& pattern,
                                        WebServiceWorkerCallbacks*);
 
+  ServiceWorkerProviderContext* context() { return context_.get(); }
+
  private:
   void RemoveScriptClient();
   ServiceWorkerDispatcher* GetDispatcher();
 
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
+  scoped_refptr<ServiceWorkerProviderContext> context_;
   const int provider_id_;
 
   DISALLOW_COPY_AND_ASSIGN(WebServiceWorkerProviderImpl);