Update monet.

mojo/environment/default_run_loop_impl.cc

-// Copyright 2014 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/environment/default_run_loop_impl.h"
-
-#include "base/logging.h"
-#include "base/message_loop/message_loop.h"
-
-namespace mojo {
-namespace internal {
-
-void InstantiateDefaultRunLoopImpl() {
-  CHECK(!base::MessageLoop::current());
-  // Not leaked: accessible from |base::MessageLoop::current()|.
-  base::MessageLoop* message_loop = new base::MessageLoop();
-  CHECK_EQ(message_loop, base::MessageLoop::current());
-}
-
-void DestroyDefaultRunLoopImpl() {
-  CHECK(base::MessageLoop::current());
-  delete base::MessageLoop::current();
-  CHECK(!base::MessageLoop::current());
-}
-
-}  // namespace internal
-}  // namespace mojo