Roll IDL to mutlivm@775.

third_party/WebCore/Modules/webaudio/Oscillator.idl

 /*
  * Copyright (C) 2012, 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
@@ skipping 18 matching lines @@
         JSGenerateToJSObject
     ] Oscillator : AudioSourceNode {
 
         // Type constants.
         const unsigned short SINE = 0;
         const unsigned short SQUARE = 1;
         const unsigned short SAWTOOTH = 2;
         const unsigned short TRIANGLE = 3;
         const unsigned short CUSTOM = 4;
 
-        attribute unsigned short type;
+        attribute unsigned short type
+            setter raises(DOMException);        
 
         // Playback state constants.
         const unsigned short UNSCHEDULED_STATE = 0;
         const unsigned short SCHEDULED_STATE = 1;
         const unsigned short PLAYING_STATE = 2;
         const unsigned short FINISHED_STATE = 3;
 
         readonly attribute unsigned short playbackState;
 
         readonly attribute AudioParam frequency; // in Hertz
         readonly attribute AudioParam detune; // in Cents
 
         void noteOn(in double when);
         void noteOff(in double when);
         void setWaveTable(in WaveTable waveTable);
 
     };
 }