NotificationObjectProxy should own the DesktopNotificationDelegateImpl

chrome/browser/notifications/notification_object_proxy.cc

Index: chrome/browser/notifications/notification_object_proxy.cc
diff --git a/chrome/browser/notifications/notification_object_proxy.cc b/chrome/browser/notifications/notification_object_proxy.cc
index af4524b94ba8f6331c5a7cec20a4c09226868dc9..1025c59791941ea7803bc4410a6460ce9e2c6db4 100644
--- a/chrome/browser/notifications/notification_object_proxy.cc
+++ b/chrome/browser/notifications/notification_object_proxy.cc
@@ -13,14 +13,16 @@
 
 NotificationObjectProxy::NotificationObjectProxy(
     content::RenderFrameHost* render_frame_host,
-    content::DesktopNotificationDelegate* delegate)
+    scoped_ptr<content::DesktopNotificationDelegate> delegate)
     : render_process_id_(render_frame_host->GetProcess()->GetID()),
       render_frame_id_(render_frame_host->GetRoutingID()),
-      delegate_(delegate),
+      delegate_(delegate.Pass()),
       displayed_(false),
       id_(base::GenerateGUID()) {
 }
 
+NotificationObjectProxy::~NotificationObjectProxy() {}
+
 void NotificationObjectProxy::Display() {
   // This method is called each time the notification is shown to the user
   // but we only want to fire the event the first time.