reflow comments in platform/audio

third_party/WebKit/Source/platform/audio/mac/FFTFrameMac.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 72 matching lines @@
   // Copy/setup frame data
   unsigned nbytes = sizeof(float) * m_FFTSize;
   memcpy(realData(), frame.m_frame.realp, nbytes);
   memcpy(imagData(), frame.m_frame.imagp, nbytes);
 }
 
 FFTFrame::~FFTFrame() {}
 
 void FFTFrame::doFFT(const float* data) {
   AudioFloatArray scaledData(m_FFTSize);
-  // veclib fft returns a result that is twice as large as would be expected. Compensate for that
-  // by scaling the input by half so the FFT has the correct scaling.
+  // veclib fft returns a result that is twice as large as would be expected.
+  // Compensate for that by scaling the input by half so the FFT has the
+  // correct scaling.
   float scale = 0.5f;
   VectorMath::vsmul(data, 1, &scale, scaledData.data(), 1, m_FFTSize);
 
   vDSP_ctoz((DSPComplex*)scaledData.data(), 2, &m_frame, 1, m_FFTSize / 2);
   vDSP_fft_zrip(m_FFTSetup, &m_frame, 1, m_log2FFTSize, FFT_FORWARD);
 }
 
 void FFTFrame::doInverseFFT(float* data) {
   vDSP_fft_zrip(m_FFTSetup, &m_frame, 1, m_log2FFTSize, FFT_INVERSE);
   vDSP_ztoc(&m_frame, 1, (DSPComplex*)data, 2, m_FFTSize / 2);
@@ skipping 28 matching lines @@
       vDSP_destroy_fftsetup(fftSetups[i]);
   }
 
   free(fftSetups);
   fftSetups = nullptr;
 }
 
 }  // namespace blink
 
 #endif  // #if OS(MACOSX)