Prepare to remove webrtc::MediaStreamTrackInterface::set_state

content/renderer/media/webrtc/mock_peer_connection_dependency_factory.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_RENDERER_MEDIA_WEBRTC_MOCK_PEER_CONNECTION_DEPENDENCY_FACTORY_H_
 #define CONTENT_RENDERER_MEDIA_WEBRTC_MOCK_PEER_CONNECTION_DEPENDENCY_FACTORY_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "content/renderer/media/webrtc/peer_connection_dependency_factory.h"
 #include "third_party/webrtc/api/mediaconstraintsinterface.h"
-#include "third_party/webrtc/media/base/videosinkinterface.h"
+#include "third_party/webrtc/api/mediastreaminterface.h"
 
 namespace content {
 
-class WebAudioCapturerSource;
 typedef std::set<webrtc::ObserverInterface*> ObserverSet;
 
 class MockAudioSource : public webrtc::AudioSourceInterface {
  public:
   explicit MockAudioSource(const cricket::AudioOptions& options, bool remote);
 
   void RegisterObserver(webrtc::ObserverInterface* observer) override;
   void UnregisterObserver(webrtc::ObserverInterface* observer) override;
   MediaSourceInterface::SourceState state() const override;
   bool remote() const override;
 
-  // Changes the state of the source to live and notifies the observer.
-  void SetLive();
-  // Changes the state of the source to ended and notifies the observer.
-  void SetEnded();
-
  protected:
   ~MockAudioSource() override;
 
  private:
   bool remote_;
   ObserverSet observers_;
   MediaSourceInterface::SourceState state_;
 };
 
+class MockWebRtcAudioTrack : public webrtc::AudioTrackInterface {
+ public:
+  static scoped_refptr<MockWebRtcAudioTrack> Create(const std::string& id);
+
+  void AddSink(webrtc::AudioTrackSinkInterface* sink) override {}
+  void RemoveSink(webrtc::AudioTrackSinkInterface* sink) override {}
+  webrtc::AudioSourceInterface* GetSource() const override;
+
+  std::string kind() const override;
+  std::string id() const override;
+  bool enabled() const override;
+  webrtc::MediaStreamTrackInterface::TrackState state() const override;
+  bool set_enabled(bool enable) override;
+
+  void RegisterObserver(webrtc::ObserverInterface* observer) override;
+  void UnregisterObserver(webrtc::ObserverInterface* observer) override;
+
+  void SetEnded();
+
+ protected:
+  MockWebRtcAudioTrack(const std::string& id);
+  ~MockWebRtcAudioTrack() override;
+
+ private:
+  std::string id_;
+  scoped_refptr<webrtc::VideoTrackSourceInterface> source_;
+  bool enabled_;
+  TrackState state_;
+  ObserverSet observers_;
+};
+
 class MockWebRtcVideoTrack : public webrtc::VideoTrackInterface {
  public:
+  static scoped_refptr<MockWebRtcVideoTrack> Create(const std::string& id);
   MockWebRtcVideoTrack(const std::string& id,
                        webrtc::VideoTrackSourceInterface* source);
   void AddOrUpdateSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink,
                        const rtc::VideoSinkWants& wants) override;
   void RemoveSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink) override;
+  webrtc::VideoTrackSourceInterface* GetSource() const override;
+
   std::string kind() const override;
   std::string id() const override;
   bool enabled() const override;
-  TrackState state() const override;
+  webrtc::MediaStreamTrackInterface::TrackState state() const override;
   bool set_enabled(bool enable) override;
-  bool set_state(TrackState new_state) override;
+
   void RegisterObserver(webrtc::ObserverInterface* observer) override;
   void UnregisterObserver(webrtc::ObserverInterface* observer) override;
-  webrtc::VideoTrackSourceInterface* GetSource() const override;
+
+  void SetEnded();
 
  protected:
   ~MockWebRtcVideoTrack() override;
 
  private:
+  std::string id_;
+  scoped_refptr<webrtc::VideoTrackSourceInterface> source_;
   bool enabled_;
-  std::string id_;
   TrackState state_;
-  scoped_refptr<webrtc::VideoTrackSourceInterface> source_;
   ObserverSet observers_;
   rtc::VideoSinkInterface<cricket::VideoFrame>* sink_;
 };
 
 class MockMediaStream : public webrtc::MediaStreamInterface {
  public:
   explicit MockMediaStream(const std::string& label);
 
   bool AddTrack(webrtc::AudioTrackInterface* track) override;
   bool AddTrack(webrtc::VideoTrackInterface* track) override;
@@ skipping 72 matching lines @@
  private:
   bool fail_to_create_next_audio_capturer_;
   scoped_refptr <MockAudioSource> last_audio_source_;
 
   DISALLOW_COPY_AND_ASSIGN(MockPeerConnectionDependencyFactory);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_WEBRTC_MOCK_PEER_CONNECTION_DEPENDENCY_FACTORY_H_