[SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs

third_party/WebKit/Source/modules/webaudio/BiquadFilterNode.h

 /*
  * Copyright (C) 2011, 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
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  * DAMAGE.
  */
 
 #ifndef BiquadFilterNode_h
 #define BiquadFilterNode_h
 
 #include "core/dom/DOMTypedArray.h"
+#include "core/dom/NotShared.h"
 #include "modules/webaudio/AudioNode.h"
 #include "modules/webaudio/BiquadProcessor.h"
 
 namespace blink {
 
 class BaseAudioContext;
 class AudioParam;
 class BiquadFilterOptions;
 
 class BiquadFilterNode final : public AudioNode {
@@ skipping 23 matching lines @@
   String type() const;
   void setType(const String&);
 
   AudioParam* frequency() { return frequency_; }
   AudioParam* q() { return q_; }
   AudioParam* gain() { return gain_; }
   AudioParam* detune() { return detune_; }
 
   // Get the magnitude and phase response of the filter at the given
   // set of frequencies (in Hz). The phase response is in radians.
-  void getFrequencyResponse(const DOMFloat32Array* frequency_hz,
-                            DOMFloat32Array* mag_response,
-                            DOMFloat32Array* phase_response);
+  void getFrequencyResponse(NotShared<const DOMFloat32Array> frequency_hz,
+                            NotShared<DOMFloat32Array> mag_response,
+                            NotShared<DOMFloat32Array> phase_response);
 
  private:
   BiquadFilterNode(BaseAudioContext&);
 
   BiquadProcessor* GetBiquadProcessor() const;
   bool setType(unsigned);  // Returns true on success.
 
   Member<AudioParam> frequency_;
   Member<AudioParam> q_;
   Member<AudioParam> gain_;
   Member<AudioParam> detune_;
 };
 
 }  // namespace blink
 
 #endif  // BiquadFilterNode_h