Mojo C++ bindings: Generate InterfaceHandle<> instead of InterfacePtr<>.

mojo/ui/view_provider_app.cc

Index: mojo/ui/view_provider_app.cc
diff --git a/mojo/ui/view_provider_app.cc b/mojo/ui/view_provider_app.cc
index 40d5a5bc8e526484fa9c4577821fb575eb0a1730..60543e1ea04f3853c31cdac015f846c36054e6ad 100644
--- a/mojo/ui/view_provider_app.cc
+++ b/mojo/ui/view_provider_app.cc
@@ -4,6 +4,8 @@
 
 #include "mojo/ui/view_provider_app.h"
 
+#include <utility>
+
 #include "base/command_line.h"
 #include "base/logging.h"
 
@@ -22,10 +24,12 @@ class ViewProviderApp::DelegatingViewProvider : public mojo::ui::ViewProvider {
   // |ViewProvider|:
   void CreateView(
       mojo::InterfaceRequest<mojo::ServiceProvider> services,
-      mojo::ServiceProviderPtr exposed_services,
+      mojo::InterfaceHandle<mojo::ServiceProvider> exposed_services,
       const mojo::ui::ViewProvider::CreateViewCallback& callback) override {
-    app_->CreateView(this, view_provider_url_, services.Pass(),
-                     exposed_services.Pass(), callback);
+    app_->CreateView(
+        this, view_provider_url_, services.Pass(),
+        mojo::ServiceProviderPtr::Create(std::move(exposed_services)),
+        callback);
   }
 
   ViewProviderApp* app_;