remove memoryinstrumentation

Source/core/platform/audio/HRTFDatabase.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 15 matching lines @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #if ENABLE(WEB_AUDIO)
 
 #include "HRTFDatabase.h"
 
 #include "HRTFElevation.h"
-#include "PlatformMemoryInstrumentation.h"
-#include <wtf/MemoryInstrumentationVector.h>
 
 using namespace std;
 
 namespace WebCore {
 
 const int HRTFDatabase::MinElevation = -45;
 const int HRTFDatabase::MaxElevation = 90;
 const unsigned HRTFDatabase::RawElevationAngleSpacing = 15;
 const unsigned HRTFDatabase::NumberOfRawElevations = 10; // -45 -> +90 (each 15 degrees)
 const unsigned HRTFDatabase::InterpolationFactor = 1;
@@ skipping 66 matching lines @@
 unsigned HRTFDatabase::indexFromElevationAngle(double elevationAngle)
 {
     // Clamp to allowed range.
     elevationAngle = max(static_cast<double>(MinElevation), elevationAngle);
     elevationAngle = min(static_cast<double>(MaxElevation), elevationAngle);
 
     unsigned elevationIndex = static_cast<int>(InterpolationFactor * (elevationAngle - MinElevation) / RawElevationAngleSpacing);    
     return elevationIndex;
 }
 
-void HRTFDatabase::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::AudioSharedData);
-    info.addMember(m_elevations, "elevations");
-}
-
 } // namespace WebCore
 
 #endif // ENABLE(WEB_AUDIO)