Mach port scopers should use get() instead of type conversion operators

util/mach/mach_message_test.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 97 matching lines @@
   EXPECT_EQ(&test.receive.trailer, MachMessageTrailerFromHeader(&test.receive));
 }
 
 TEST(MachMessage, AuditPIDFromMachMessageTrailer) {
   base::mac::ScopedMachReceiveRight port(NewMachPort(MACH_PORT_RIGHT_RECEIVE));
   ASSERT_NE(kMachPortNull, port);
 
   mach_msg_empty_send_t send = {};
   send.header.msgh_bits = MACH_MSGH_BITS(MACH_MSG_TYPE_MAKE_SEND_ONCE, 0);
   send.header.msgh_size = sizeof(send);
-  send.header.msgh_remote_port = port;
+  send.header.msgh_remote_port = port.get();
   mach_msg_return_t mr =
       MachMessageWithDeadline(&send.header,
                               MACH_SEND_MSG,
                               0,
                               MACH_PORT_NULL,
                               kMachMessageDeadlineNonblocking,
                               MACH_PORT_NULL,
                               false);
   ASSERT_EQ(MACH_MSG_SUCCESS, mr)
       << MachErrorMessage(mr, "MachMessageWithDeadline send");
 
   struct EmptyReceiveMessageWithAuditTrailer : public mach_msg_empty_send_t {
     union {
       mach_msg_trailer_t trailer;
       mach_msg_audit_trailer_t audit_trailer;
     };
   };
 
   EmptyReceiveMessageWithAuditTrailer receive;
   mr = MachMessageWithDeadline(&receive.header,
                                MACH_RCV_MSG | kMachMessageReceiveAuditTrailer,
                                sizeof(receive),
-                               port,
+                               port.get(),
                                kMachMessageDeadlineNonblocking,
                                MACH_PORT_NULL,
                                false);
   ASSERT_EQ(MACH_MSG_SUCCESS, mr)
       << MachErrorMessage(mr, "MachMessageWithDeadline receive");
 
   EXPECT_EQ(getpid(), AuditPIDFromMachMessageTrailer(&receive.trailer));
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad