Remove redundancies of multiply() in FFTFrame.

Source/platform/audio/FFTFrame.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
@@ skipping 48 matching lines @@
 
     FFTFrame(unsigned fftSize);
     FFTFrame(); // creates a blank/empty frame for later use with createInterpolatedFrame()
     FFTFrame(const FFTFrame& frame);
     ~FFTFrame();
 
     static void initialize();
     static void cleanup();
     void doFFT(const float* data);
     void doInverseFFT(float* data);
-    void multiply(const FFTFrame& frame); // multiplies ourself with frame : effectively operator*=()
 
     float* realData() const;
     float* imagData() const;
 
     void print(); // for debugging
 
     // CROSS-PLATFORM
     // The remaining public methods have cross-platform implementations:
 
     // Interpolates from frame1 -> frame2 as x goes from 0.0 -> 1.0
     static PassOwnPtr<FFTFrame> createInterpolatedFrame(const FFTFrame& frame1, const FFTFrame& frame2, double x);
 
     void doPaddedFFT(const float* data, size_t dataSize); // zero-padding with dataSize <= fftSize
     double extractAverageGroupDelay();
     void addConstantGroupDelay(double sampleFrameDelay);
+    void multiply(const FFTFrame&); // multiplies ourself with frame : effectively operator*=()
 
     unsigned fftSize() const { return m_FFTSize; }
     unsigned log2FFTSize() const { return m_log2FFTSize; }
 
 private:
     unsigned m_FFTSize;
     unsigned m_log2FFTSize;
 
     void interpolateFrequencyComponents(const FFTFrame& frame1, const FFTFrame& frame2, double x);
 
@@ skipping 44 matching lines @@
     AudioFloatArray m_realData;
     AudioFloatArray m_imagData;
 #endif
 
 #endif // !OS(MACOSX)
 };
 
 } // namespace WebCore
 
 #endif // FFTFrame_h