Roll IDL to Dartium37 (r181268)

modules/webaudio/AudioNode.idl

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+enum ChannelCountMode {
+    "max",
+    "clamped-max",
+    "explicit"
+};
+
+enum ChannelInterpretation {
+    "speakers",
+    "discrete"
+};
+
+// http://webaudio.github.io/web-audio-api/#idl-def-AudioNode
+
 [
     Conditional=WEB_AUDIO,
     Custom=Wrap,
+    WillBeGarbageCollected,
 ] interface AudioNode : EventTarget {
-    readonly attribute AudioContext context;
+    // FIXME: AudioNode argument should not be nullable
+    [RaisesException] void connect(AudioNode? destination, [Default=Undefined] optional unsigned long output, [Default=Undefined] optional unsigned long input);
+    [RaisesException] void connect(AudioParam destination, [Default=Undefined] optional unsigned long output);
+    [RaisesException] void disconnect([Default=Undefined] optional unsigned long output);
+    readonly attribute AudioContext  context;
     readonly attribute unsigned long numberOfInputs;
     readonly attribute unsigned long numberOfOutputs;
-
-    [RaisesException=Setter] attribute unsigned long channelCount;
-
-    [RaisesException=Setter] attribute DOMString channelCountMode;
-
-    [RaisesException=Setter] attribute DOMString channelInterpretation;
-
-    [RaisesException] void connect(AudioNode? destination, [Default=Undefined] optional unsigned long output, [Default=Undefined] optional unsigned long input);
-
-    [RaisesException] void connect(AudioParam? destination, [Default=Undefined] optional unsigned long output);
-
-    [RaisesException] void disconnect([Default=Undefined] optional unsigned long output);
+    [RaisesException=Setter] attribute unsigned long         channelCount;
+    [RaisesException=Setter] attribute ChannelCountMode      channelCountMode;
+    [RaisesException=Setter] attribute ChannelInterpretation channelInterpretation;
 };