Pass ServiceProvider thru ViewManagerService::Embed() allowing embedder & embeddee to expose servic…

mojo/examples/wm_flow/init/init.cc

Index: mojo/examples/wm_flow/init/init.cc
diff --git a/mojo/examples/wm_flow/init/init.cc b/mojo/examples/wm_flow/init/init.cc
index b5a225ae894417a711fe451c5e44003a0095cc4b..3cabd6a4a02f3a9fda05b72c5e94d0374ae38142 100644
--- a/mojo/examples/wm_flow/init/init.cc
+++ b/mojo/examples/wm_flow/init/init.cc
@@ -5,6 +5,8 @@
 #include "base/bind.h"
 #include "mojo/public/cpp/application/application_delegate.h"
 #include "mojo/public/cpp/application/application_impl.h"
+#include "mojo/public/cpp/application/exported_service_registry.h"
+#include "mojo/public/interfaces/application/service_provider.mojom.h"
 #include "mojo/services/public/interfaces/view_manager/view_manager.mojom.h"
 
 namespace examples {
@@ -24,7 +26,9 @@ class WMFlowInit : public mojo::ApplicationDelegate {
   // Overridden from Application:
   virtual void Initialize(mojo::ApplicationImpl* app) MOJO_OVERRIDE {
     app->ConnectToService("mojo:mojo_view_manager", &view_manager_init_);
-    view_manager_init_->Embed("mojo:mojo_wm_flow_wm",
+    mojo::ServiceProviderPtr sp;
+    mojo::BindToProxy(new mojo::ExportedServiceRegistry, &sp);
+    view_manager_init_->Embed("mojo:mojo_wm_flow_wm", sp.Pass(),
                               base::Bind(&ConnectCallback));
     app->ConnectToApplication("mojo:mojo_wm_flow_app");
   }