Removed exposed_services from mojom definitions.

mojo/public/cpp/application/lib/application_test_base.cc

Index: mojo/public/cpp/application/lib/application_test_base.cc
diff --git a/mojo/public/cpp/application/lib/application_test_base.cc b/mojo/public/cpp/application/lib/application_test_base.cc
index 2b94ad2dccf50b4096c1e686b3be63420861da33..265f353c11b6ea8d86d34c75b23eaf8cb7082fbb 100644
--- a/mojo/public/cpp/application/lib/application_test_base.cc
+++ b/mojo/public/cpp/application/lib/application_test_base.cc
@@ -62,9 +62,8 @@ class ShellAndArgumentGrabber : public Application {
   }
 
   void AcceptConnection(const String& requestor_url,
-                        InterfaceRequest<ServiceProvider> services,
-                        InterfaceHandle<ServiceProvider> exposed_services,
-                        const String& url) override {
+                        const String& url,
+                        InterfaceRequest<ServiceProvider> services) override {
     MOJO_CHECK(false);
   }