Update mojo sdk to rev 3d23dae011859a2aae49f1d1adde705c8e85d819

third_party/mojo_services/src/public/js/service_exchange.js

Index: third_party/mojo_services/src/public/js/service_exchange.js
diff --git a/third_party/mojo_services/src/public/js/service_exchange.js b/third_party/mojo_services/src/public/js/service_exchange.js
index a424c12f72516dfa3a8efa9c0ce53d92f83fe17f..f23c0ef018e335716f9a9e922efd3c6773d718fa 100644
--- a/third_party/mojo_services/src/public/js/service_exchange.js
+++ b/third_party/mojo_services/src/public/js/service_exchange.js
@@ -47,7 +47,7 @@ define("mojo/services/public/js/service_exchange", [
 
       var provider = {
         service: service, // A JS bindings interface object.
-        factory: factory, // factory(clientProxy) => interface implemntation
+        factory: factory, // factory() => interface implemntation
         connections: [],
       };
       this.providers_.set(service.name, provider);
@@ -60,12 +60,10 @@ define("mojo/services/public/js/service_exchange", [
     }
 
     // Outgoing requests
-    requestService(interfaceObject, clientImpl) {
+    requestService(interfaceObject) {
       checkServiceExchange(this);
       if (!interfaceObject.name)
         throw new Error("Invalid service parameter");
-      if (!clientImpl && interfaceObject.client)
-        throw new Error("Client implementation must be provided");
 
       var serviceProxy;
       var serviceHandle = connection.bindProxy(