Fix comments to match code in AudioNode.h

third_party/WebKit/Source/modules/webaudio/AudioNode.h

 /*
  * 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 88 matching lines @@
   };
 
   AudioHandler(NodeType, AudioNode&, float sample_rate);
   virtual ~AudioHandler();
   // dispose() is called when the owner AudioNode is about to be
   // destructed. This must be called in the main thread, and while the graph
   // lock is held.
   // Do not release resources used by an audio rendering thread in dispose().
   virtual void Dispose();
 
-  // node() returns a valid object until dispose() is called.  This returns
-  // nullptr after dispose().  We must not call node() in an audio rendering
+  // GetNode() returns a valid object until dispose() is called.  This returns
+  // nullptr after dispose().  We must not call GetNode() in an audio rendering
   // thread.
   AudioNode* GetNode() const;
   // context() returns a valid object until the BaseAudioContext dies, and
   // returns nullptr otherwise.  This always returns a valid object in an audio
   // rendering thread, and inside dispose().  We must not call context() in the
   // destructor.
   virtual BaseAudioContext* Context() const;
   void ClearContext() { context_ = nullptr; }
 
   enum ChannelCountMode { kMax, kClampedMax, kExplicit };
@@ skipping 131 matching lines @@
   // Force all inputs to take any channel interpretation changes into account.
   void UpdateChannelsForInputs();
 
  private:
   void SetNodeType(NodeType);
 
   volatile bool is_initialized_;
   NodeType node_type_;
 
   // The owner AudioNode.  This untraced member is safe because dispose() is
-  // called before the AudioNode death, and it clears m_node.  Do not access
-  // m_node directly, use node() instead.
+  // called before the AudioNode death, and it clears |node_|.  Do not access
+  // |node_| directly, use GetNode() instead.
   // See http://crbug.com/404527 for the detail.
   UntracedMember<AudioNode> node_;
 
   // This untraced member is safe because this is cleared for all of live
   // AudioHandlers when the BaseAudioContext dies.  Do not access m_context
   // directly, use context() instead.
   // See http://crbug.com/404527 for the detail.
   UntracedMember<BaseAudioContext> context_;
 
   Vector<std::unique_ptr<AudioNodeInput>> inputs_;
@@ skipping 98 matching lines @@
   HeapVector<Member<HeapHashSet<Member<AudioNode>>>> connected_nodes_;
   // Represents audio node graph with Oilpan references. N-th HeapHashSet
   // represents a set of AudioParam objects connected to this AudioNode's N-th
   // output.
   HeapVector<Member<HeapHashSet<Member<AudioParam>>>> connected_params_;
 };
 
 }  // namespace blink
 
 #endif  // AudioNode_h