Eliminate OnConnect usage

components/font_service/font_service_app.h

Index: components/font_service/font_service_app.h
diff --git a/components/font_service/font_service_app.h b/components/font_service/font_service_app.h
index 39f2d33db95a7860a94dfd24c907fec8f762448b..ddad2541748e29ced8e741f20c2d3357ba636863 100644
--- a/components/font_service/font_service_app.h
+++ b/components/font_service/font_service_app.h
@@ -11,6 +11,7 @@
 #include "base/macros.h"
 #include "components/font_service/public/interfaces/font_service.mojom.h"
 #include "mojo/public/cpp/bindings/binding_set.h"
+#include "services/service_manager/public/cpp/binder_registry.h"
 #include "services/service_manager/public/cpp/interface_factory.h"
 #include "services/service_manager/public/cpp/service.h"
 #include "services/tracing/public/cpp/provider.h"
@@ -29,8 +30,9 @@ class FontServiceApp
  private:
   // service_manager::Service:
   void OnStart() override;
-  bool OnConnect(const service_manager::ServiceInfo& remote_info,
-                 service_manager::InterfaceRegistry* registry) override;
+  void OnBindInterface(const service_manager::ServiceInfo& source_info,
+                       const std::string& interface_name,
+                       mojo::ScopedMessagePipeHandle interface_pipe) override;
 
   // service_manager::InterfaceFactory<mojom::FontService>:
   void Create(const service_manager::Identity& remote_identity,
@@ -45,6 +47,7 @@ class FontServiceApp
 
   int FindOrAddPath(const SkString& path);
 
+  service_manager::BinderRegistry registry_;
   mojo::BindingSet<mojom::FontService> bindings_;
 
   tracing::Provider tracing_;