Disable secure web socket test on Windows (issue 7157) and replace with web socket test.

tests/standalone/io/web_socket_no_secure_test.dart

Index: tests/standalone/io/web_socket_no_secure_test.dart
diff --git a/tests/standalone/io/web_socket_test.dart b/tests/standalone/io/web_socket_no_secure_test.dart
similarity index 98%
copy from tests/standalone/io/web_socket_test.dart
copy to tests/standalone/io/web_socket_no_secure_test.dart
index f53f18f2a2ce3deff0f62b3e49ea08e7329c77cd..efb02b9b178a3484d7b3d507dc67700bb281b288 100644
--- a/tests/standalone/io/web_socket_test.dart
+++ b/tests/standalone/io/web_socket_no_secure_test.dart
@@ -3,6 +3,9 @@
 // BSD-style license that can be found in the LICENSE file.
 //
 
+// TODO(7157): Remove this test once the bug is fixed.
+// This is a copy of web_socket_test.dart with the secure connection
+// tests disabled, so it does not crash on Windows.
 import "dart:async";
 import "dart:io";
 import "dart:isolate";
@@ -419,10 +422,6 @@ Future runTests() =>
 main() {
   ReceivePort keepAlive = new ReceivePort();
   runTests().then((_) {
-    InitializeSSL();
-    secure = true;
-  }).then((_) =>
-    runTests()).then((_) {
     keepAlive.close();
   });
 }