Simple multi-url support for mojo apps

examples/recipes/recipe_handler/recipe_impl.cc

 // Copyright 2015 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.
 
 #include "examples/recipes/recipe_handler/recipe_impl.h"
 
 #include "examples/recipes/recipe_handler/recipe_value_store_impl.h"
 #include "mojo/public/cpp/application/application_impl.h"
 
 namespace recipes {
@@ skipping 49 matching lines @@
   callback.Run(results.Pass());
 }
 
 void RecipeImpl::Initialize(mojo::ApplicationImpl* app) {
   app_ = app;
   for (const GURL& url : ingredient_urls_)
     ingredient_connections_.push_back(new IngredientConnection(this, url));
 }
 
 bool RecipeImpl::ConfigureIncomingConnection(
-    mojo::ApplicationConnection* connection) {
+    mojo::ApplicationConnection* connection, const std::string& url) {
   // TODO(sky): expose Recipe by way of InterfaceFactory.
   return true;
 }
 
 }  // namespace recipe_handler
 }  // namespace recipes