Simple multi-url support for mojo apps

examples/wm_flow/app/app.cc

Index: examples/wm_flow/app/app.cc
diff --git a/examples/wm_flow/app/app.cc b/examples/wm_flow/app/app.cc
index 8827191c8fa272baed7f6135fbb65b75d2846c53..67b87e54015e6d25c1b5da050f93a7378bf9536e 100644
--- a/examples/wm_flow/app/app.cc
+++ b/examples/wm_flow/app/app.cc
@@ -104,7 +104,8 @@ class WMFlowApp : public mojo::ApplicationDelegate,
     OpenNewWindow();
   }
   virtual bool ConfigureIncomingConnection(
-      mojo::ApplicationConnection* connection) override {
+      mojo::ApplicationConnection* connection,
+      const std::string& url) override {
     connection->AddService(view_manager_client_factory_.get());
     return true;
   }