WebMessaging: Send transferable ArrayBuffers by copy-and-neuter semantics

third_party/WebKit/Source/core/workers/DedicatedWorkerGlobalScope.h

Index: third_party/WebKit/Source/core/workers/DedicatedWorkerGlobalScope.h
diff --git a/third_party/WebKit/Source/core/workers/DedicatedWorkerGlobalScope.h b/third_party/WebKit/Source/core/workers/DedicatedWorkerGlobalScope.h
index 6cff5f91d976c7088d09eab8a378553260738624..e836b8616bec23dd1a2dfbb55140066c1608376c 100644
--- a/third_party/WebKit/Source/core/workers/DedicatedWorkerGlobalScope.h
+++ b/third_party/WebKit/Source/core/workers/DedicatedWorkerGlobalScope.h
@@ -64,6 +64,8 @@ class CORE_EXPORT DedicatedWorkerGlobalScope final : public WorkerGlobalScope {
                    const MessagePortArray&,
                    ExceptionState&);
 
+  static bool canTransferArrayBuffer() { return true; }
+
   DEFINE_ATTRIBUTE_EVENT_LISTENER(message);
 
   DedicatedWorkerThread* thread() const;