Use UrlRequest in PortAllocator.

remoting/client/plugin/pepper_port_allocator_factory.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 "remoting/client/plugin/pepper_port_allocator_factory.h"
+
+#include "remoting/client/plugin/pepper_network_manager.h"
+#include "remoting/client/plugin/pepper_packet_socket_factory.h"
+#include "remoting/protocol/port_allocator.h"
+#include "remoting/protocol/transport_context.h"
+
+namespace remoting {
+
+PepperPortAllocatorFactory::PepperPortAllocatorFactory(
+    pp::InstanceHandle pp_instance)
+    : pp_instance_(pp_instance) {}
+
+PepperPortAllocatorFactory::~PepperPortAllocatorFactory() {}
+
+scoped_ptr<cricket::PortAllocator>
+PepperPortAllocatorFactory::CreatePortAllocator(
+    scoped_refptr<protocol::TransportContext> transport_context) {
+  return make_scoped_ptr(new protocol::PortAllocator(
+      make_scoped_ptr(new PepperNetworkManager(pp_instance_)),
+      make_scoped_ptr(new PepperPacketSocketFactory(pp_instance_)),
+      transport_context));
+}
+
+}  // namespace remoting