Mojo: AsyncWaiter and mojo/public/environment

mojo/public/utility/environment.cc

-// Copyright 2013 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/public/utility/environment.h"
-
-#include "mojo/public/utility/bindings_support_impl.h"
-#include "mojo/public/utility/run_loop.h"
-
-namespace mojo {
-
-Environment::Environment() : bindings_support_(NULL) {
-  RunLoop::SetUp();
-
-  internal::BindingsSupportImpl::SetUp();
-  bindings_support_ = new internal::BindingsSupportImpl;
-  BindingsSupport::Set(bindings_support_);
-}
-
-Environment::~Environment() {
-  // Allow for someone to have replaced BindingsSupport.
-  if (BindingsSupport::Get() == bindings_support_)
-    BindingsSupport::Set(NULL);
-  delete bindings_support_;
-  internal::BindingsSupportImpl::TearDown();
-
-  RunLoop::TearDown();
-}
-
-}  // namespace mojo