Integrate Mojo JS validation bindings with the Router

mojo/public/js/bindings/connection.js

Index: mojo/public/js/bindings/connection.js
diff --git a/mojo/public/js/bindings/connection.js b/mojo/public/js/bindings/connection.js
index ebf60adb7f8de5a94014d762db9c1ecbc0d8c356..a92d05129e0962028b4b13faa99915f25d500681 100644
--- a/mojo/public/js/bindings/connection.js
+++ b/mojo/public/js/bindings/connection.js
@@ -6,11 +6,18 @@ define("mojo/public/js/bindings/connection", [
   "mojo/public/js/bindings/router",
 ], function(router) {
 
+  function getValidators(factory) {
+    var validators = factory.prototype.validators;
+    return Array.isArray(validators) ? validators : [];
+  }
+
   function Connection(handle, localFactory, remoteFactory) {
     this.router_ = new router.Router(handle);
     this.remote = new remoteFactory(this.router_);
     this.local = new localFactory(this.remote);
     this.router_.setIncomingReceiver(this.local);
+    this.router_.setValidators(
+        getValidators(localFactory).concat(getValidators(remoteFactory)));
   }
 
   Connection.prototype.close = function() {