Eliminate InterfaceRegistry

media/mojo/services/media_interface_provider.h

Index: media/mojo/services/media_interface_provider.h
diff --git a/media/mojo/services/media_interface_provider.h b/media/mojo/services/media_interface_provider.h
new file mode 100644
index 0000000000000000000000000000000000000000..8c2064eb5fdf5b2f01fe99a4aceea4374a710551
--- /dev/null
+++ b/media/mojo/services/media_interface_provider.h
@@ -0,0 +1,38 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef MEDIA_MOJO_SERVICES_MEDIA_INTERFACE_PROVIDER_H_
+#define MEDIA_MOJO_SERVICES_MEDIA_INTERFACE_PROVIDER_H_
+
+#include "media/mojo/services/media_mojo_export.h"
+#include "mojo/public/cpp/bindings/binding.h"
+#include "services/service_manager/public/cpp/binder_registry.h"
+#include "services/service_manager/public/interfaces/interface_provider.mojom.h"
+
+namespace media {
+
+class MEDIA_MOJO_EXPORT MediaInterfaceProvider
+    : public NON_EXPORTED_BASE(service_manager::mojom::InterfaceProvider) {
+ public:
+  explicit MediaInterfaceProvider(
+      service_manager::mojom::InterfaceProviderRequest request);
+  ~MediaInterfaceProvider() override;
+
+  service_manager::BinderRegistry* registry() { return &registry_; }
+
+ private:
+  // service_manager::mojom::InterfaceProvider:
+  void GetInterface(const std::string& interface_name,
+                    mojo::ScopedMessagePipeHandle handle) override;
+
+  service_manager::BinderRegistry registry_;
+
+  mojo::Binding<service_manager::mojom::InterfaceProvider> binding_;
+
+  DISALLOW_COPY_AND_ASSIGN(MediaInterfaceProvider);
+};
+
+}  // namespace media
+
+#endif  // MEDIA_MOJO_SERVICES_MEDIA_BINDER_REGISTRY_H_