Remove ViewProvider.CreateView()'s exposed_services.

examples/ui/pdf_viewer/pdf_viewer.cc

Index: examples/ui/pdf_viewer/pdf_viewer.cc
diff --git a/examples/ui/pdf_viewer/pdf_viewer.cc b/examples/ui/pdf_viewer/pdf_viewer.cc
index 2209ba8e2b4dca76240f4f6f7fd2c3f9ef0045cc..d1e463d738ce86533c1774a59d878874d4707922 100644
--- a/examples/ui/pdf_viewer/pdf_viewer.cc
+++ b/examples/ui/pdf_viewer/pdf_viewer.cc
@@ -272,8 +272,7 @@ class PDFContentViewProviderApp : public mojo::ui::ViewProviderApp {
   void CreateView(
       const std::string& connection_url,
       mojo::InterfaceRequest<mojo::ui::ViewOwner> view_owner_request,
-      mojo::InterfaceRequest<mojo::ServiceProvider> services,
-      mojo::InterfaceHandle<mojo::ServiceProvider> exposed_services) override {
+      mojo::InterfaceRequest<mojo::ServiceProvider> services) override {
     new PDFDocumentView(mojo::CreateApplicationConnector(app_impl()->shell()),
                         view_owner_request.Pass(), pdf_document_);
   }