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

remoting/protocol/ssl_hmac_channel_authenticator_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 "remoting/protocol/ssl_hmac_channel_authenticator.h"
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 57 matching lines @@
     key_pair_ = RsaKeyPair::FromString(key_base64);
     ASSERT_TRUE(key_pair_.get());
   }
 
   void RunChannelAuth(bool expected_fail) {
     client_fake_socket_.reset(new FakeStreamSocket());
     host_fake_socket_.reset(new FakeStreamSocket());
     client_fake_socket_->PairWith(host_fake_socket_.get());
 
     client_auth_->SecureAndAuthenticate(
-        client_fake_socket_.PassAs<net::StreamSocket>(),
+        client_fake_socket_.Pass(),
         base::Bind(&SslHmacChannelAuthenticatorTest::OnClientConnected,
                    base::Unretained(this)));
 
     host_auth_->SecureAndAuthenticate(
-        host_fake_socket_.PassAs<net::StreamSocket>(),
+        host_fake_socket_.Pass(),
         base::Bind(&SslHmacChannelAuthenticatorTest::OnHostConnected,
                    base::Unretained(this), std::string("ref argument value")));
 
     // Expect two callbacks to be called - the client callback and the host
     // callback.
     int callback_counter = 2;
 
     if (expected_fail) {
       EXPECT_CALL(client_callback_, OnDone(net::ERR_FAILED, NULL))
           .WillOnce(QuitThreadOnCounter(&callback_counter));
@@ skipping 76 matching lines @@
   host_auth_ = SslHmacChannelAuthenticator::CreateForHost(
       host_cert_, key_pair_, kTestSharedSecret);
 
   RunChannelAuth(true);
 
   ASSERT_TRUE(host_socket_.get() == NULL);
 }
 
 }  // namespace protocol
 }  // namespace remoting