Cleanup usage of scoped_ptr<> in remoting for C++11

remoting/host/client_session_unittest.cc

 // Copyright (c) 2012 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 <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
@@ skipping 236 matching lines @@
   connection_ = connection.get();
 
   client_session_.reset(new ClientSession(
       &session_event_handler_,
       task_runner_, // Audio thread.
       task_runner_, // Input thread.
       task_runner_, // Capture thread.
       task_runner_, // Encode thread.
       task_runner_, // Network thread.
       task_runner_, // UI thread.
-      connection.PassAs<protocol::ConnectionToClient>(),
+      connection.Pass(),
       desktop_environment_factory_.get(),
       base::TimeDelta(),
       NULL,
       extensions_));
 }
 
 void ClientSessionTest::DisconnectClientSession() {
   client_session_->DisconnectSession();
   // MockSession won't trigger OnConnectionClosed, so fake it.
   client_session_->OnConnectionClosed(client_session_->connection(),
@@ skipping 540 matching lines @@
 
   DisconnectClientSession();
   StopClientSession();
 
   // ext1 was instantiated and wrapped the video capturer.
   EXPECT_TRUE(extension.was_instantiated());
   EXPECT_TRUE(extension.has_wrapped_video_capturer());
 }
 
 }  // namespace remoting