[SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs

third_party/WebKit/Source/modules/webaudio/ConvolverNode.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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 112 matching lines @@
                                String::number(numberOfChannels));
     return;
   }
 
   // Wrap the AudioBuffer by an AudioBus. It's an efficient pointer set and not
   // a memcpy().  This memory is simply used in the Reverb constructor and no
   // reference to it is kept for later use in that class.
   RefPtr<AudioBus> bufferBus =
       AudioBus::create(numberOfChannels, bufferLength, false);
   for (unsigned i = 0; i < numberOfChannels; ++i)
-    bufferBus->setChannelMemory(i, buffer->getChannelData(i)->data(),
+    bufferBus->setChannelMemory(i, buffer->getChannelData(i).view()->data(),
                                 bufferLength);
 
   bufferBus->setSampleRate(buffer->sampleRate());
 
   // Create the reverb with the given impulse response.
   std::unique_ptr<Reverb> reverb = WTF::wrapUnique(new Reverb(
       bufferBus.get(), AudioUtilities::kRenderQuantumFrames, MaxFFTSize,
       context() && context()->hasRealtimeConstraint(), m_normalize));
 
   {
@@ skipping 159 matching lines @@
 
 bool ConvolverNode::normalize() const {
   return convolverHandler().normalize();
 }
 
 void ConvolverNode::setNormalize(bool normalize) {
   convolverHandler().setNormalize(normalize);
 }
 
 }  // namespace blink