Change RenderFrame to use InterfaceRegistry et al.

services/shell/public/cpp/lib/remote_interface_registry.cc

-// Copyright 2016 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.
-
-#include "services/shell/public/cpp/remote_interface_registry.h"
-
-namespace shell {
-
-RemoteInterfaceRegistry::RemoteInterfaceRegistry(
-    mojom::InterfaceProviderPtr remote_interfaces)
-    : remote_interfaces_(std::move(remote_interfaces)) {}
-RemoteInterfaceRegistry::~RemoteInterfaceRegistry() {}
-
-mojom::InterfaceProvider* RemoteInterfaceRegistry::GetInterfaceProvider() {
-  return remote_interfaces_.get();
-}
-
-void RemoteInterfaceRegistry::SetConnectionLostClosure(
-    const base::Closure& connection_lost_closure) {
-  remote_interfaces_.set_connection_error_handler(connection_lost_closure);
-}
-
-void RemoteInterfaceRegistry::GetInterface(
-    const std::string& name,
-    mojo::ScopedMessagePipeHandle request_handle) {
-  remote_interfaces_->GetInterface(name, std::move(request_handle));
-}
-
-void RemoteInterfaceRegistry::ClearBinders() {
-  binders_.clear();
-}
-
-}  // namespace shell