Call scoped_refptr<T>::get() rather than relying on implicit "operator T*"

ipc/unix_domain_socket_util_unittest.cc

 // Copyright 2013 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 <sys/socket.h>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "base/posix/eintr_wrapper.h"
@@ skipping 90 matching lines @@
   }
 
   bool CreateServerSocket() {
     IPC::CreateServerUnixDomainSocket(socket_name_, &server_listen_fd_);
     if (server_listen_fd_ < 0)
       return false;
     struct stat socket_stat;
     stat(socket_name_.value().c_str(), &socket_stat);
     EXPECT_TRUE(S_ISSOCK(socket_stat.st_mode));
     acceptor_.reset(new SocketAcceptor(server_listen_fd_,
-                                       worker_.message_loop_proxy()));
+                                       worker_.message_loop_proxy().get()));
     acceptor_->WaitUntilReady();
     return true;
   }
 
   bool CreateClientSocket() {
     DCHECK(server_listen_fd_ >= 0);
     IPC::CreateClientUnixDomainSocket(socket_name_, &client_fd_);
     if (client_fd_ < 0)
       return false;
     acceptor_->WaitForAccept();
@@ skipping 44 matching lines @@
       HANDLE_EINTR(send(connection.client_fd(), buffer, buf_len, 0));
   ASSERT_EQ(buf_len, sent_bytes);
   char recv_buf[sizeof(buffer)];
   size_t received_bytes =
       HANDLE_EINTR(recv(connection.server_fd(), recv_buf, buf_len, 0));
   ASSERT_EQ(buf_len, received_bytes);
   ASSERT_EQ(0, memcmp(recv_buf, buffer, buf_len));
 }
 
 }  // namespace