Replace base::Tuple in //ipc with std::tuple

ipc/attachment_broker_privileged_win.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 "ipc/attachment_broker_privileged_win.h"
 
 #include <windows.h>
 
+#include <tuple>
+
 #include "base/process/process.h"
 #include "ipc/attachment_broker_messages.h"
 #include "ipc/brokerable_attachment.h"
 #include "ipc/handle_attachment_win.h"
 #include "ipc/ipc_channel.h"
 
 namespace IPC {
 
 AttachmentBrokerPrivilegedWin::AttachmentBrokerPrivilegedWin() {}
 
@@ skipping 33 matching lines @@
   }
   return handled;
 }
 
 void AttachmentBrokerPrivilegedWin::OnDuplicateWinHandle(
     const IPC::Message& message) {
   AttachmentBrokerMsg_DuplicateWinHandle::Param param;
   if (!AttachmentBrokerMsg_DuplicateWinHandle::Read(&message, &param))
     return;
   IPC::internal::HandleAttachmentWin::WireFormat wire_format =
-      base::get<0>(param);
+      std::get<0>(param);
 
   if (wire_format.destination_process == base::kNullProcessId) {
     LogError(NO_DESTINATION);
     return;
   }
 
   HandleWireFormat new_wire_format =
       DuplicateWinHandle(wire_format, message.get_sender_pid());
   RouteDuplicatedHandle(new_wire_format);
 }
@@ skipping 74 matching lines @@
 
 AttachmentBrokerPrivilegedWin::HandleWireFormat
 AttachmentBrokerPrivilegedWin::CopyWireFormat(
     const HandleWireFormat& wire_format,
     int handle) {
   return HandleWireFormat(handle, wire_format.destination_process,
                           wire_format.permissions, wire_format.attachment_id);
 }
 
 }  // namespace IPC