stream: use structuredClone instead of v8

PR-URL: #45611
Reviewed-By: Erick Wendel <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>

Author: anonrig

lib/internal/webstreams/readablestream.js

@@ -56,11 +56,6 @@ const {
   kEnumerableProperty,
 } = require('internal/util');
 
-const {
-  serialize,
-  deserialize,
-} = require('v8');
-
 const {
   validateBuffer,
   validateObject,
@@ -91,6 +86,10 @@ const {
   kIsReadable,
 } = require('internal/streams/utils');
 
+const {
+  structuredClone,
+} = require('internal/structured_clone');
+
 const {
   ArrayBufferViewGetBuffer,
   ArrayBufferViewGetByteLength,
@@ -1470,8 +1469,7 @@ function readableStreamDefaultTee(stream, cloneForBranch2) {
           const value1 = value;
           let value2 = value;
           if (!canceled2 && cloneForBranch2) {
-            // Structured Clone
-            value2 = deserialize(serialize(value2));
+            value2 = structuredClone(value2);
           }
           if (!canceled1) {
             readableStreamDefaultControllerEnqueue(