[oilpan] Rename visit to mark.

Source/modules/webaudio/OfflineAudioContext.h

 /*
  * 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 24 matching lines @@
 public:
     static PassRefPtr<OfflineAudioContext> create(ScriptExecutionContext*, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionCode&);
 
     virtual ~OfflineAudioContext();
 
     virtual void trace(Visitor* visitor) OVERRIDE
     {
         AudioContext::trace(visitor);
     }
 
-    virtual void visitWith(Visitor* visitor) const OVERRIDE
+    virtual void adjustAndMark(Visitor* visitor) const OVERRIDE
     {
-        visitor->visit(this);
+        visitor->mark(this);
     }
 
 private:
     OfflineAudioContext(Document*, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate);
 };
 
 } // namespace WebCore
 
 #endif // OfflineAudioContext_h