diff -r 000000000000 -r 6474c204b198 dom/workers/ScriptLoader.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/workers/ScriptLoader.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,60 @@
+/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_workers_scriptloader_h__
+#define mozilla_dom_workers_scriptloader_h__
+
+#include "Workers.h"
+
+class nsIPrincipal;
+class nsIURI;
+class nsIDocument;
+class nsString;
+class nsIChannel;
+
+namespace mozilla {
+
+class ErrorResult;
+
+namespace dom {
+
+template <typename T>
+class Sequence;
+
+} // namespace dom
+} // namespace mozilla
+
+BEGIN_WORKERS_NAMESPACE
+
+namespace scriptloader {
+
+nsresult
+ChannelFromScriptURLMainThread(nsIPrincipal* aPrincipal,
+                               nsIURI* aBaseURI,
+                               nsIDocument* aParentDoc,
+                               const nsAString& aScriptURL,
+                               nsIChannel** aChannel);
+
+nsresult
+ChannelFromScriptURLWorkerThread(JSContext* aCx,
+                                 WorkerPrivate* aParent,
+                                 const nsAString& aScriptURL,
+                                 nsIChannel** aChannel);
+
+void ReportLoadError(JSContext* aCx, const nsAString& aURL,
+                     nsresult aLoadResult, bool aIsMainThread);
+
+bool LoadWorkerScript(JSContext* aCx);
+
+void Load(JSContext* aCx,
+          WorkerPrivate* aWorkerPrivate,
+          const mozilla::dom::Sequence<nsString>& aScriptURLs,
+          mozilla::ErrorResult& aRv);
+
+} // namespace scriptloader
+
+END_WORKERS_NAMESPACE
+
+#endif /* mozilla_dom_workers_scriptloader_h__ */