diff -r 000000000000 -r 6474c204b198 dom/events/SpeechRecognitionError.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/events/SpeechRecognitionError.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#include "SpeechRecognitionError.h"
+
+namespace mozilla {
+namespace dom {
+
+SpeechRecognitionError::SpeechRecognitionError(
+                          mozilla::dom::EventTarget* aOwner,
+                          nsPresContext* aPresContext,
+                          WidgetEvent* aEvent)
+  : Event(aOwner, aPresContext, aEvent)
+  , mError()
+{
+}
+
+SpeechRecognitionError::~SpeechRecognitionError() {}
+
+already_AddRefed<SpeechRecognitionError>
+SpeechRecognitionError::Constructor(const GlobalObject& aGlobal,
+                                    const nsAString& aType,
+                                    const SpeechRecognitionErrorInit& aParam,
+                                    ErrorResult& aRv)
+{
+  nsCOMPtr<mozilla::dom::EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
+  nsRefPtr<SpeechRecognitionError> e = new SpeechRecognitionError(t, nullptr, nullptr);
+  bool trusted = e->Init(t);
+  e->InitSpeechRecognitionError(aType, aParam.mBubbles, aParam.mCancelable, aParam.mError, aParam.mMessage, aRv);
+  e->SetTrusted(trusted);
+  return e.forget();
+}
+
+void
+SpeechRecognitionError::InitSpeechRecognitionError(const nsAString& aType,
+                                                   bool aCanBubble,
+                                                   bool aCancelable,
+                                                   SpeechRecognitionErrorCode aError,
+                                                   const nsAString& aMessage,
+                                                   ErrorResult& aRv)
+{
+  aRv = Event::InitEvent(aType, aCanBubble, aCancelable);
+  NS_ENSURE_SUCCESS_VOID(aRv.ErrorCode());
+
+  mError = aError;
+  mMessage = aMessage;
+  return;
+}
+
+} // namespace dom
+} // namespace mozilla