MediaRecorder Blink part

Source/modules/mediastream/MediaRecorderErrorEvent.idl

Index: Source/modules/mediastream/MediaRecorderErrorEvent.idl
diff --git a/Source/modules/mediastream/MediaRecorderErrorEvent.idl b/Source/modules/mediastream/MediaRecorderErrorEvent.idl
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+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// https://w3c.github.io/mediacapture-record/MediaRecorder.html#MediaRecorderErrorEvent
+// https://w3c.github.io/mediacapture-record/MediaRecorder.html#idl-def-RecordingErrorNameEnum
+
+enum RecordingErrorNameEnum {
+    "InvalidState",
+    "OutOfMemory",
+    "IllegalStreamModification",
+    "SecurityError",
+    "OtherRecordingError"
+};
+
+[
+    NoInterfaceObject
+] interface MediaRecorderErrorEvent : Event {
+    readonly attribute RecordingErrorNameEnum name;
+    readonly attribute DOMString? message;
+};