ipc: Move methods into AttachmentBroker interface.

ipc/attachment_broker_mac_unittest.cc

 // Copyright 2015 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 "build/build_config.h"
 
 #include <fcntl.h>
 #include <sys/mman.h>
 
 #include "base/command_line.h"
@@ skipping 460 matching lines @@
 
   // Send the port that this process is listening on to the server.
   IPC::SendMachPort(server_port, client_port, MACH_MSG_TYPE_MAKE_SEND);
 
   // Receive the task port of the server process.
   base::mac::ScopedMachSendRight server_task_port(
       IPC::ReceiveMachPort(client_port));
 
   scoped_ptr<ChildProcessGlobals> globals(new ChildProcessGlobals);
   globals->port_provider.InsertEntry(getppid(), server_task_port);
-  globals->broker.SetPortProvider(&globals->port_provider);
+  globals->broker.set_port_provider(&globals->port_provider);
   globals->server_task_port.reset(server_task_port.release());
   return globals;
 }
 
 int CommonPrivilegedProcessMain(OnMessageReceivedCallback callback,
                                 const char* channel_name) {
   LOG(INFO) << "Privileged process start.";
   scoped_ptr<ChildProcessGlobals> globals(CommonChildProcessSetUp());
 
   mach_msg_type_number_t active_names_at_start = IPC::GetActiveNameCount();
@@ skipping 337 matching lines @@
   // Do nothing special. The default behavior already runs the
   // AttachmentBrokerPrivilegedMac.
 }
 
 MULTIPROCESS_IPC_TEST_CLIENT_MAIN(SendSharedMemoryHandleToSelf) {
   return CommonPrivilegedProcessMain(&SendSharedMemoryHandleToSelfCallback,
                                      "SendSharedMemoryHandleToSelf");
 }
 
 }  // namespace