Replace SetCapturer and SetCaptureDevice by SetSource.

webrtc/media/base/videocapturer.h

 /*
  *  Copyright (c) 2010 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 200 matching lines @@
   // and users must call video_adapter()->OnOutputFormatRequest()
   // to receive frames.
   bool enable_video_adapter() const { return enable_video_adapter_; }
   void set_enable_video_adapter(bool enable_video_adapter) {
     enable_video_adapter_ = enable_video_adapter;
   }
 
   // Takes ownership.
   void set_frame_factory(VideoFrameFactory* frame_factory);
 
-  // TODO(nisse): Rename function? Or pass the frame format before
-  // adaptation in some other way.
-  void GetStats(VideoFormat* last_captured_frame_format);
-
   // Implements VideoSourceInterface
   void AddOrUpdateSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink,
                        const rtc::VideoSinkWants& wants) override;
   void RemoveSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink) override;
+  void GetInfo(rtc::VideoSourceInfo *info) override;
 
  protected:
   // Signal the captured and possibly adapted frame to downstream consumers
   // such as the encoder.
   // TODO(perkj): Remove once it is not used by remoting in Chrome.
   sigslot::signal2<VideoCapturer*, const VideoFrame*,
                     sigslot::multi_threaded_local> SignalVideoFrame;
 
   // OnSinkWantsChanged can be overridden to change the default behavior
   // when a sink changes its VideoSinkWants by calling AddOrUpdateSink.
@@ skipping 79 matching lines @@
 
   // Whether capturer should apply rotation to the frame before signaling it.
   bool apply_rotation_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(VideoCapturer);
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_BASE_VIDEOCAPTURER_H_