Roll 50: Copied IDLs, PYTHON scripts from WebKit removed deleted files in WebCore

modules/webaudio/AudioNode.idl

Index: modules/webaudio/AudioNode.idl
diff --git a/modules/webaudio/AudioNode.idl b/modules/webaudio/AudioNode.idl
index 56c3425a11ebfee09450f29ba0dadd994b6753aa..7dbb3a848a097bc390414eeef1954410aa17441e 100644
--- a/modules/webaudio/AudioNode.idl
+++ b/modules/webaudio/AudioNode.idl
@@ -36,19 +36,17 @@ enum ChannelInterpretation {
 // http://webaudio.github.io/web-audio-api/#idl-def-AudioNode
 
 [
-    Conditional=WEB_AUDIO,
     GarbageCollected,
-    TypeChecking=Interface
 ] interface AudioNode : EventTarget {
-    [RaisesException] void connect(AudioNode destination, optional unsigned long output = 0, optional unsigned long input = 0);
-    [RaisesException] void connect(AudioParam destination, optional unsigned long output = 0);
+    [RaisesException, MeasureAs=AudioNodeConnectToAudioNode] AudioNode connect(AudioNode destination, optional unsigned long output = 0, optional unsigned long input = 0);
+    [RaisesException, MeasureAs=AudioNodeConnectToAudioParam] void connect(AudioParam destination, optional unsigned long output = 0);
     void disconnect();
-    [RaisesException] void disconnect(unsigned long output);
-    [RaisesException] void disconnect(AudioNode destination);
-    [RaisesException] void disconnect(AudioNode destination, unsigned long output);
-    [RaisesException] void disconnect(AudioNode destination, unsigned long output, unsigned long input);
-    [RaisesException] void disconnect(AudioParam destination);
-    [RaisesException] void disconnect(AudioParam destination, unsigned long output);
+    [RaisesException, MeasureAs=AudioNodeDisconnectFromAudioNode] void disconnect(unsigned long output);
+    [RaisesException, MeasureAs=AudioNodeDisconnectFromAudioNode] void disconnect(AudioNode destination);
+    [RaisesException, MeasureAs=AudioNodeDisconnectFromAudioNode] void disconnect(AudioNode destination, unsigned long output);
+    [RaisesException, MeasureAs=AudioNodeDisconnectFromAudioNode] void disconnect(AudioNode destination, unsigned long output, unsigned long input);
+    [RaisesException, MeasureAs=AudioNodeDisconnectFromAudioParam] void disconnect(AudioParam destination);
+    [RaisesException, MeasureAs=AudioNodeDisconnectFromAudioParam] void disconnect(AudioParam destination, unsigned long output);
     readonly attribute AudioContext  context;
     readonly attribute unsigned long numberOfInputs;
     readonly attribute unsigned long numberOfOutputs;