[SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs

third_party/WebKit/Source/modules/webgl/WebGLGetBufferSubDataAsync.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebGLGetBufferSubDataAsync_h
 #define WebGLGetBufferSubDataAsync_h
 
 #include "bindings/core/v8/ScriptPromise.h"
+#include "core/dom/NotShared.h"
 #include "modules/webgl/WebGLExtension.h"
 
 namespace blink {
 
 class WebGL2RenderingContextBase;
 
 class WebGLGetBufferSubDataAsync final : public WebGLExtension {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
   static WebGLGetBufferSubDataAsync* create(WebGLRenderingContextBase*);
   static bool supported(WebGLRenderingContextBase*);
   static const char* extensionName();
 
   WebGLExtensionName name() const override;
 
   ScriptPromise getBufferSubDataAsync(ScriptState*,
                                       GLenum target,
                                       GLintptr srcByteOffset,
-                                      DOMArrayBufferView*,
+                                      const NotShared<DOMArrayBufferView>&,
                                       GLuint dstOffset,
                                       GLuint length);
 
  private:
   explicit WebGLGetBufferSubDataAsync(WebGLRenderingContextBase*);
 };
 
 class WebGLGetBufferSubDataAsyncCallback
     : public GarbageCollected<WebGLGetBufferSubDataAsyncCallback> {
  public:
@@ skipping 24 matching lines @@
   Member<DOMArrayBufferView> m_destinationArrayBufferView;
   // Pointer into the offset into destinationArrayBufferView.
   void* m_destinationDataPtr;
   // Size in bytes of the copy operation being performed.
   long long m_destinationByteLength;
 };
 
 }  // namespace blink
 
 #endif  // WebGLGetBufferSubDataAsync_h