[SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs

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

Index: third_party/WebKit/Source/modules/webaudio/IIRFilterNode.h
diff --git a/third_party/WebKit/Source/modules/webaudio/IIRFilterNode.h b/third_party/WebKit/Source/modules/webaudio/IIRFilterNode.h
index 973eb42530379cd3367881c35b88804eda904922..49b0fa9b5a74772904635a74058d703e0c257218 100644
--- a/third_party/WebKit/Source/modules/webaudio/IIRFilterNode.h
+++ b/third_party/WebKit/Source/modules/webaudio/IIRFilterNode.h
@@ -6,6 +6,7 @@
 #define IIRFilterNode_h
 
 #include "core/dom/DOMTypedArray.h"
+#include "core/dom/MaybeShared.h"
 #include "modules/webaudio/AudioNode.h"
 #include "modules/webaudio/IIRProcessor.h"
 
@@ -32,10 +33,11 @@ class IIRFilterNode : public AudioNode {
 
   // 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* frequencyHz,
-                            DOMFloat32Array* magResponse,
-                            DOMFloat32Array* phaseResponse,
-                            ExceptionState&);
+  void getFrequencyResponse(
+      const MaybeShared<const DOMFloat32Array>& frequencyHz,
+      const MaybeShared<DOMFloat32Array>& magResponse,
+      const MaybeShared<DOMFloat32Array>& phaseResponse,
+      ExceptionState&);
 
  private:
   IIRFilterNode(BaseAudioContext&,