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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "web/AudioOutputDeviceClientImpl.h" | |
| 6 | |
| 7 #include "core/dom/Document.h" | |
| 8 #include "core/dom/ExecutionContext.h" | |
| 9 #include "public/web/WebFrameClient.h" | |
| 10 #include "web/WebLocalFrameImpl.h" | |
| 11 #include <memory> | |
| 12 | |
| 13 namespace blink { | |
| 14 | |
| 15 AudioOutputDeviceClientImpl::AudioOutputDeviceClientImpl(LocalFrame& frame) | |
| 16 : AudioOutputDeviceClient(frame) {} | |
| 17 | |
| 18 AudioOutputDeviceClientImpl::~AudioOutputDeviceClientImpl() {} | |
| 19 | |
| 20 void AudioOutputDeviceClientImpl::CheckIfAudioSinkExistsAndIsAuthorized( | |
| 21 ExecutionContext* context, | |
| 22 const WebString& sink_id, | |
| 23 std::unique_ptr<WebSetSinkIdCallbacks> callbacks) { | |
| 24 DCHECK(context); | |
| 25 DCHECK(context->IsDocument()); | |
| 26 Document* document = ToDocument(context); | |
| 27 WebLocalFrameImpl* web_frame = | |
| 28 WebLocalFrameImpl::FromFrame(document->GetFrame()); | |
| 29 web_frame->Client()->CheckIfAudioSinkExistsAndIsAuthorized( | |
| 30 sink_id, WebSecurityOrigin(context->GetSecurityOrigin()), | |
| 31 callbacks.release()); | |
| 32 } | |
| 33 | |
| 34 } // namespace blink | |
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