EDK: Remove Core::AddDispatcher().

mojo/edk/system/ipc_support_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 "mojo/edk/system/ipc_support.h"
 
 #include <memory>
 #include <utility>
 #include <vector>
 
@@ skipping 69 matching lines @@
 // from |read_mp| (it should be the next message, i.e., there should be no other
 // other messages already enqueued in that direction).
 // TODO(vtl): Probably |mp_to_send| should be a |Handle|, and so should the
 // return value.
 RefPtr<MessagePipeDispatcher> SendMessagePipeDispatcher(
     MessagePipeDispatcher* write_mp,
     MessagePipeDispatcher* read_mp,
     RefPtr<MessagePipeDispatcher>&& mp_to_send) {
   CHECK_NE(mp_to_send.get(), write_mp);
   CHECK_NE(mp_to_send.get(), read_mp);
-  Handle mp_handle_to_send(std::move(mp_to_send), MOJO_HANDLE_RIGHT_TRANSFER |
-                                                      MOJO_HANDLE_RIGHT_READ |
-                                                      MOJO_HANDLE_RIGHT_WRITE);
+  Handle mp_handle_to_send(std::move(mp_to_send),
+                           MessagePipeDispatcher::kDefaultHandleRights);
 
   // Set up waiting on the read end first (to avoid racing).
   Waiter waiter;
   waiter.Init();
   CHECK_EQ(
       read_mp->AddAwakable(&waiter, MOJO_HANDLE_SIGNAL_READABLE, 0, nullptr),
       MOJO_RESULT_OK);
 
   // Write a message with just |mp_handle_to_send| through the write end.
   HandleTransport transport(test::HandleTryStartTransport(mp_handle_to_send));
@@ skipping 614 matching lines @@
 
   test_io_thread.PostTaskAndWait(
       [&ipc_support]() { ipc_support.ShutdownOnIOThread(); });
 }
 
 // TODO(vtl): Also test the case of the master "dying" before the slave. (The
 // slave should get OnMasterDisconnect(), which we currently don't test.)
 
 }  // namespace system
 }  // namespace mojo