diff -r 000000000000 -r 6474c204b198 content/media/webspeech/recognition/SpeechGrammar.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/content/media/webspeech/recognition/SpeechGrammar.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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_SpeechGrammar_h
+#define mozilla_dom_SpeechGrammar_h
+
+#include "nsCOMPtr.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsString.h"
+#include "nsWrapperCache.h"
+#include "js/TypeDecls.h"
+
+#include "mozilla/Attributes.h"
+#include "mozilla/ErrorResult.h"
+
+namespace mozilla {
+namespace dom {
+
+class GlobalObject;
+
+class SpeechGrammar MOZ_FINAL : public nsISupports,
+                                public nsWrapperCache
+{
+public:
+  SpeechGrammar(nsISupports* aParent);
+  ~SpeechGrammar();
+
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(SpeechGrammar)
+
+  nsISupports* GetParentObject() const;
+
+  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+
+  static SpeechGrammar* Constructor(const GlobalObject& aGlobal,
+                                    ErrorResult& aRv);
+
+  void GetSrc(nsString& aRetVal, ErrorResult& aRv) const;
+
+  void SetSrc(const nsAString& aArg, ErrorResult& aRv);
+
+  float GetWeight(ErrorResult& aRv) const;
+
+  void SetWeight(float aArg, ErrorResult& aRv);
+
+private:
+  nsCOMPtr<nsISupports> mParent;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif