Adds a context message of the security origin for web notifications.

chrome/browser/services/gcm/push_messaging_service_impl.cc

Index: chrome/browser/services/gcm/push_messaging_service_impl.cc
diff --git a/chrome/browser/services/gcm/push_messaging_service_impl.cc b/chrome/browser/services/gcm/push_messaging_service_impl.cc
index af048092fca9c7278e0d5ca86f0c93fd200bf030..5be7ca37d4d74a4fc9498d025e1dfa1a10788c7d 100644
--- a/chrome/browser/services/gcm/push_messaging_service_impl.cc
+++ b/chrome/browser/services/gcm/push_messaging_service_impl.cc
@@ -243,12 +243,8 @@ void PushMessagingServiceImpl::RequireUserVisibleUX(
       base::ASCIIToUTF16("user_visible_auto_notification");
   notification_data.icon = GURL();  // TODO(johnme): Better icon?
   PlatformNotificationServiceImpl::GetInstance()->DisplayPersistentNotification(
-      profile_,
-      application_id.service_worker_registration_id,
-      application_id.origin,
-      SkBitmap() /* icon */,
-      notification_data,
-      content::ChildProcessHost::kInvalidUniqueID /* render_process_id */);
+      profile_, application_id.service_worker_registration_id,
+      application_id.origin, SkBitmap() /* icon */, notification_data);
 #endif
 }