[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 113 matching lines @@
                                 String::Number(number_of_channels));
     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> buffer_bus =
       AudioBus::Create(number_of_channels, buffer_length, false);
   for (unsigned i = 0; i < number_of_channels; ++i)
-    buffer_bus->SetChannelMemory(i, buffer->getChannelData(i)->Data(),
+    buffer_bus->SetChannelMemory(i, buffer->getChannelData(i).View()->Data(),
                                  buffer_length);
 
   buffer_bus->SetSampleRate(buffer->sampleRate());
 
   // Create the reverb with the given impulse response.
   std::unique_ptr<Reverb> reverb = WTF::WrapUnique(new Reverb(
       buffer_bus.Get(), AudioUtilities::kRenderQuantumFrames, MaxFFTSize,
       Context() && Context()->HasRealtimeConstraint(), normalize_));
 
   {
@@ skipping 157 matching lines @@
 
 bool ConvolverNode::normalize() const {
   return GetConvolverHandler().Normalize();
 }
 
 void ConvolverNode::setNormalize(bool normalize) {
   GetConvolverHandler().SetNormalize(normalize);
 }
 
 }  // namespace blink