Revert CL 2242573002

third_party/WebKit/Source/modules/webaudio/ChannelMergerNode.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
@@ skipping 25 matching lines @@
 #include "modules/webaudio/BaseAudioContext.h"
 
 
 namespace blink {
 
 ChannelMergerHandler::ChannelMergerHandler(AudioNode& node, float sampleRate, unsigned numberOfInputs)
     : AudioHandler(NodeTypeChannelMerger, node, sampleRate)
 {
     // These properties are fixed for the node and cannot be changed by user.
     m_channelCount = 1;
-    setInternalChannelCountMode(Explicit);
+    m_channelCountMode = Explicit;
 
     // Create the requested number of inputs.
     for (unsigned i = 0; i < numberOfInputs; ++i)
         addInput();
 
     // Create the output with the requested number of channels.
     addOutput(numberOfInputs);
 
     initialize();
 }
@@ skipping 96 matching lines @@
                 BaseAudioContext::maxNumberOfChannels(),
                 ExceptionMessages::InclusiveBound));
         return nullptr;
     }
 
     return new ChannelMergerNode(context, numberOfInputs);
 }
 
 } // namespace blink