Implement AudioScheduledSourceNode

third_party/WebKit/Source/modules/webaudio/AudioScheduledSourceNode.idl

Index: third_party/WebKit/Source/modules/webaudio/AudioScheduledSourceNode.idl
diff --git a/third_party/WebKit/Source/modules/webaudio/ConstantSourceNode.idl b/third_party/WebKit/Source/modules/webaudio/AudioScheduledSourceNode.idl
similarity index 55%
copy from third_party/WebKit/Source/modules/webaudio/ConstantSourceNode.idl
copy to third_party/WebKit/Source/modules/webaudio/AudioScheduledSourceNode.idl
index 3773817d8b6e175a6f25ed8d0e2bf666566c03b5..adc0ab90864ea7bcb28630d6f6e1d65fb9419369 100644
--- a/third_party/WebKit/Source/modules/webaudio/ConstantSourceNode.idl
+++ b/third_party/WebKit/Source/modules/webaudio/AudioScheduledSourceNode.idl
@@ -2,14 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// See https://webaudio.github.io/web-audio-api/#ConstantSourceNode
+// See https://webaudio.github.io/web-audio-api/
 [
-    Constructor(BaseAudioContext context, optional ConstantSourceOptions options),
-    RaisesException=Constructor,
     ActiveScriptWrappable,
+    DependentLifetime
 ]
-interface ConstantSourceNode : AudioSourceNode {
-    readonly attribute AudioParam offset;
+interface AudioScheduledSourceNode : AudioNode {
     [RaisesException] void start(optional double when);
     [RaisesException] void stop(optional double when);
     attribute EventHandler onended;