[SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs

third_party/WebKit/Source/modules/peerconnection/RTCDataChannel.h

 /*
  * Copyright (C) 2012 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 RTCDataChannel_h
 #define RTCDataChannel_h
 
+#include <memory>
 #include "base/gtest_prod_util.h"
 #include "bindings/core/v8/ActiveScriptWrappable.h"
+#include "core/dom/NotShared.h"
 #include "core/dom/SuspendableObject.h"
 #include "modules/EventTargetModules.h"
 #include "platform/Timer.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/WebRTCDataChannelHandler.h"
 #include "public/platform/WebRTCDataChannelHandlerClient.h"
 #include "wtf/Compiler.h"
-#include <memory>
 
 namespace blink {
 
 class Blob;
 class DOMArrayBuffer;
 class DOMArrayBufferView;
 class ExceptionState;
 class WebRTCDataChannelHandler;
 class WebRTCPeerConnectionHandler;
 struct WebRTCDataChannelInit;
@@ skipping 34 matching lines @@
   unsigned bufferedAmount() const;
 
   unsigned bufferedAmountLowThreshold() const;
   void setBufferedAmountLowThreshold(unsigned);
 
   String binaryType() const;
   void setBinaryType(const String&, ExceptionState&);
 
   void send(const String&, ExceptionState&);
   void send(DOMArrayBuffer*, ExceptionState&);
-  void send(DOMArrayBufferView*, ExceptionState&);
+  void send(NotShared<DOMArrayBufferView>, ExceptionState&);
   void send(Blob*, ExceptionState&);
 
   void close();
 
   DEFINE_ATTRIBUTE_EVENT_LISTENER(open);
   DEFINE_ATTRIBUTE_EVENT_LISTENER(bufferedamountlow);
   DEFINE_ATTRIBUTE_EVENT_LISTENER(error);
   DEFINE_ATTRIBUTE_EVENT_LISTENER(close);
   DEFINE_ATTRIBUTE_EVENT_LISTENER(message);
 
@@ skipping 38 matching lines @@
   unsigned buffered_amount_low_threshold_;
 
   bool stopped_;
 
   FRIEND_TEST_ALL_PREFIXES(RTCDataChannelTest, BufferedAmountLow);
 };
 
 }  // namespace blink
 
 #endif  // RTCDataChannel_h