Remove ipc/test_util_mac.*.

ipc/test_util_mac.h

Index: ipc/test_util_mac.h
diff --git a/ipc/test_util_mac.h b/ipc/test_util_mac.h
deleted file mode 100644
index 2f5e819dd450db2a12c18fca76fe137f60010898..0000000000000000000000000000000000000000
--- a/ipc/test_util_mac.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// 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.
-
-// This file contains Mac-specific utility functions used by multiple test
-// suites.
-
-#ifndef IPC_TEST_UTIL_MAC_H_
-#define IPC_TEST_UTIL_MAC_H_
-
-#include <mach/mach.h>
-#include <stddef.h>
-
-#include <string>
-
-#include "base/mac/scoped_mach_port.h"
-
-namespace IPC {
-
-// Returns a random name suitable for Mach Server registration.
-std::string CreateRandomServiceName();
-
-// Makes the current process into a Mach Server with the given |service_name|.
-// Returns a receive right for the service port.
-base::mac::ScopedMachReceiveRight BecomeMachServer(const char* service_name);
-
-// Returns a send right to the service port for the Mach Server with the given
-// |service_name|.
-base::mac::ScopedMachSendRight LookupServer(const char* service_name);
-
-// Returns the receive right to a newly minted Mach port.
-base::mac::ScopedMachReceiveRight MakeReceivingPort();
-
-// Blocks until a Mach message is sent to |port_to_listen_on|. This Mach message
-// must contain a Mach port. Returns that Mach port.
-base::mac::ScopedMachSendRight ReceiveMachPort(mach_port_t port_to_listen_on);
-
-// Passes a copy of the send right of |port_to_send| to |receiving_port|, using
-// the given |disposition|.
-void SendMachPort(mach_port_t receiving_port,
-                  mach_port_t port_to_send,
-                  int disposition);
-
-// The number of active names in the current task's port name space.
-mach_msg_type_number_t GetActiveNameCount();
-
-// The number of references the current task has for a given name.
-mach_port_urefs_t GetMachRefCount(mach_port_name_t name,
-                                  mach_port_right_t right);
-
-// Increments the ref count for the right/name pair.
-void IncrementMachRefCount(mach_port_name_t name, mach_port_right_t right);
-
-// Gets the current and maximum protection levels of the memory region.
-// Returns whether the operation was successful.
-// |current| and |max| are output variables only populated on success.
-bool GetMachProtections(void* address, size_t size, int* current, int* max);
-
-}  // namespace IPC
-
-#endif  // IPC_TEST_UTIL_MAC_H_