Switch remoting/protocol to new callbacks

remoting/protocol/fake_session.cc

 // Copyright (c) 2011 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/protocol/fake_session.h"
 
 #include "base/message_loop.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 202 matching lines @@
 FakeSession::~FakeSession() { }
 
 FakeSocket* FakeSession::GetStreamChannel(const std::string& name) {
   return stream_channels_[name];
 }
 
 FakeUdpSocket* FakeSession::GetDatagramChannel(const std::string& name) {
   return datagram_channels_[name];
 }
 
-void FakeSession::SetStateChangeCallback(StateChangeCallback* callback) {
-  callback_.reset(callback);
+void FakeSession::SetStateChangeCallback(const StateChangeCallback& callback) {
+  callback_ = callback;
 }
 
 Session::Error FakeSession::error() {
   return error_;
 }
 
 void FakeSession::CreateStreamChannel(
     const std::string& name, const StreamChannelCallback& callback) {
   FakeSocket* channel = new FakeSocket();
   stream_channels_[name] = channel;
@@ skipping 54 matching lines @@
 const std::string& FakeSession::shared_secret() {
   return shared_secret_;
 }
 
 void FakeSession::Close() {
   closed_ = true;
 }
 
 }  // namespace protocol
 }  // namespace remoting