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e52e8837ef
Differential Revision: https://phabricator.services.mozilla.com/D29700 --HG-- extra : moz-landing-system : lando
32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 ts=8 et ft=cpp : */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "MediaUtils.h"
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namespace mozilla {
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namespace media {
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RefPtr<nsIAsyncShutdownClient> GetShutdownBarrier() {
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nsCOMPtr<nsIAsyncShutdownService> svc = services::GetAsyncShutdown();
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MOZ_RELEASE_ASSERT(svc);
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RefPtr<nsIAsyncShutdownClient> barrier;
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nsresult rv = svc->GetProfileBeforeChange(getter_AddRefs(barrier));
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if (!barrier) {
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// We are probably in a content process. We need to do cleanup at
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// XPCOM shutdown in leakchecking builds.
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rv = svc->GetXpcomWillShutdown(getter_AddRefs(barrier));
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}
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MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
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MOZ_RELEASE_ASSERT(barrier);
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return barrier;
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}
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NS_IMPL_ISUPPORTS(ShutdownBlocker, nsIAsyncShutdownBlocker)
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} // namespace media
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} // namespace mozilla
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