Mojo JS bindings: switch all mojo/ layout tests to use the new mode.

mojo/public/js/new_bindings/router.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.
 
 (function() {
   var internal = mojo.internal;
 
   /**
    * The state of |endpoint|. If both the endpoint and its peer have been
    * closed, removes it from |endpoints_|.
@@ skipping 213 matching lines @@
   };
 
   Router.prototype.close = function() {
     this.connector_.close();
     // Closing the message pipe won't trigger connection error handler.
     // Explicitly call onPipeConnectionError() so that associated endpoints
     // will get notified.
     this.onPipeConnectionError();
   };
 
-  Router.prototype.waitForNextMessageForTesting = function() {
-    this.connector_.waitForNextMessageForTesting();
-  };
-
   Router.prototype.onPeerAssociatedEndpointClosed = function(interfaceId,
       reason) {
     check(!internal.isMasterInterfaceId(interfaceId) || reason);
 
     var endpoint = this.endpoints_.get(interfaceId);
     if (!endpoint) {
       endpoint = new InterfaceEndpoint(this, interfaceId);
       this.endpoints_.set(interfaceId, endpoint);
     }
 
@@ skipping 57 matching lines @@
     } else {
       endpoint.peerClosed = true;
     }
     if (endpoint.closed && endpoint.peerClosed) {
       this.endpoints_.delete(endpoint.id);
     }
   };
 
   internal.Router = Router;
 })();