26 lines
739 B
C++
26 lines
739 B
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "MediaControlUtils.h"
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#include "mozilla/dom/BrowsingContext.h"
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mozilla::LazyLogModule gMediaControlLog("MediaControl");
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namespace mozilla::dom {
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BrowsingContext* GetAliveTopBrowsingContext(BrowsingContext* aBC) {
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if (!aBC || aBC->IsDiscarded()) {
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return nullptr;
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}
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aBC = aBC->Top();
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if (!aBC || aBC->IsDiscarded()) {
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return nullptr;
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}
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return aBC;
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}
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} // namespace mozilla::dom
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