Don't delay setting of channelInterpretation and channelCountMode

third_party/WebKit/Source/modules/webaudio/ConvolverNode.cpp

 /*
  * 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
@@ skipping 33 matching lines @@
 
 ConvolverHandler::ConvolverHandler(AudioNode& node, float sampleRate)
     : AudioHandler(NodeTypeConvolver, node, sampleRate)
     , m_normalize(true)
 {
     addInput();
     addOutput(2);
 
     // Node-specific default mixing rules.
     m_channelCount = 2;
-    m_channelCountMode = ClampedMax;
-    m_channelInterpretation = AudioBus::Speakers;
+    setInternalChannelCountMode(ClampedMax);
+    setInternalChannelInterpretation(AudioBus::Speakers);
 
     initialize();
 }
 
 PassRefPtr<ConvolverHandler> ConvolverHandler::create(AudioNode& node, float sampleRate)
 {
     return adoptRef(new ConvolverHandler(node, sampleRate));
 }
 
 ConvolverHandler::~ConvolverHandler()
@@ skipping 139 matching lines @@
     return convolverHandler().normalize();
 }
 
 void ConvolverNode::setNormalize(bool normalize)
 {
     convolverHandler().setNormalize(normalize);
 }
 
 } // namespace blink