Mojo C++ bindings: reject messages version 2 with null payload pointer.

mojo/edk/js/tests/js_to_cpp_tests.js

 // Copyright 2014 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.
 
 define('mojo/edk/js/tests/js_to_cpp_tests', [
   'console',
   'mojo/edk/js/tests/js_to_cpp.mojom',
   'mojo/public/js/bindings',
   'mojo/public/js/connector',
   'mojo/public/js/core',
@@ skipping 96 matching lines @@
       }
       stopSignalled = true;
       return false;
     };
 
     while (!stopSignalled) {
       messagePipe = core.createMessagePipe();
       writeMessagePipe(messagePipe, sampleMessage);
       arg.message_handle = messagePipe.handle1;
 
-      this.cppSide_.bitFlipResponse(createEchoArgsList(arg));
+      this.cppSide_.bitFlipResponse(createEchoArgsList(arg), null);
 
       core.close(messagePipe.handle0);
       iteration += 1;
     }
 
     proto.accept = proto.realAccept;
     proto.realAccept = null;
     this.cppSide_.testFinished();
   };
 
@@ skipping 78 matching lines @@
       sampleData[i] = i;
     }
     sampleMessage = new Uint8Array(DATA_PIPE_PARAMS.capacityNumBytes);
     for (i = 0; i < sampleMessage.length; ++i) {
       sampleMessage[i] = 255 - i;
     }
     retainedJsSide = new JsSideConnection;
     retainedJsSide.binding.bind(jsSideRequestHandle);
   };
 });