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- // 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 "components/media_router/browser/media_routes_observer.h"
- #include "base/check.h"
- #include "components/media_router/browser/media_router.h"
- namespace media_router {
- MediaRoutesObserver::MediaRoutesObserver(MediaRouter* router)
- : router_(router) {
- DCHECK(router_);
- router_->RegisterMediaRoutesObserver(this);
- }
- MediaRoutesObserver::~MediaRoutesObserver() {
- router_->UnregisterMediaRoutesObserver(this);
- }
- } // namespace media_router
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