The blink half of the new ServiceWorker 'sync' event.

public/web/WebServiceWorkerContextProxy.h

Index: public/web/WebServiceWorkerContextProxy.h
diff --git a/public/web/WebServiceWorkerContextProxy.h b/public/web/WebServiceWorkerContextProxy.h
index 07278c096a2bde929777c501da601dda43e019cd..e412e6e1d8938c54271fd7680ace82dcc00bd705 100644
--- a/public/web/WebServiceWorkerContextProxy.h
+++ b/public/web/WebServiceWorkerContextProxy.h
@@ -45,6 +45,8 @@ public:
     virtual void dispatchInstallEvent(int installEventID) = 0;
     // FIXME: This needs to pass the fetch request info.
     virtual void dispatchFetchEvent(int fetchEventID) = 0;
+    // FIXME: This needs to pass the active service worker info.

[michaeln, 2014/03/20 23:07:28]

The fixme comment seems out of place for this event. If it's receiving a sync
event, its the active worker.

Would be good to document that a call to WebServiceWorkerContextClient
didHandleSyncEvent is expected in response when the sw has completed its sync
logic.

[jkarlin, 2014/03/21 16:50:55]

Thanks for the catch.
Done.

+    virtual void dispatchSyncEvent(int syncEventID) = 0;
 
     virtual void resumeWorkerContext() { }
     virtual void attachDevTools() { }