From cc7460a381d31b1b317abec342618b6404aab050 Mon Sep 17 00:00:00 2001
From: Eric Faust <efaustbmo@gmail.com>
Date: Wed, 3 Oct 2012 12:32:06 -0400
Subject: [PATCH] Bug 795150 - Add DOMCallbacks to worker thread JSRuntimes.
 (r=bz)

---
 dom/workers/RuntimeService.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dom/workers/RuntimeService.cpp b/dom/workers/RuntimeService.cpp
index 3e8677db8288..450087f369cd 100644
--- a/dom/workers/RuntimeService.cpp
+++ b/dom/workers/RuntimeService.cpp
@@ -402,6 +402,12 @@ CreateJSContextForWorker(WorkerPrivate* aWorkerPrivate)
   };
   JS_SetSecurityCallbacks(runtime, &securityCallbacks);
 
+  // DOM helpers:
+  static js::DOMCallbacks DOMCallbacks = {
+    InstanceClassHasProtoAtDepth
+  };
+  SetDOMCallbacks(runtime, &DOMCallbacks);
+
   JSContext* workerCx = JS_NewContext(runtime, 0);
   if (!workerCx) {
     JS_DestroyRuntime(runtime);