Remove use of deprecated methods to cricket::VideoCapturer in WebrtcVideoCapturerAdapter

remoting/protocol/webrtc_video_capturer_adapter.h

 // 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.
 
 #ifndef REMOTING_PROTOCOL_WEBRTC_VIDEO_CAPTURER_ADAPTER_H_
 #define REMOTING_PROTOCOL_WEBRTC_VIDEO_CAPTURER_ADAPTER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 32 matching lines @@
 class WebrtcVideoCapturerAdapter : public cricket::VideoCapturer,
                                    public webrtc::DesktopCapturer::Callback {
  public:
   typedef base::Callback<void(const webrtc::DesktopSize& size)> SizeCallback;
 
   explicit WebrtcVideoCapturerAdapter(
       scoped_ptr<webrtc::DesktopCapturer> capturer);
   ~WebrtcVideoCapturerAdapter() override;
 
   void SetSizeCallback(const SizeCallback& size_callback);
+  bool PauseCapturer(bool pause);
   base::WeakPtr<WebrtcVideoCapturerAdapter> GetWeakPtr();
 
   // cricket::VideoCapturer implementation.
   bool GetBestCaptureFormat(const cricket::VideoFormat& desired,
                             cricket::VideoFormat* best_format) override;
   cricket::CaptureState Start(
       const cricket::VideoFormat& capture_format) override;
-  bool Pause(bool pause) override;
   void Stop() override;
   bool IsRunning() override;
   bool IsScreencast() const override;
   bool GetPreferredFourccs(std::vector<uint32_t>* fourccs) override;
 
  private:
   // webrtc::DesktopCapturer::Callback implementation.
   webrtc::SharedMemory* CreateSharedMemory(size_t size) override;
   void OnCaptureCompleted(webrtc::DesktopFrame* frame) override;
 
   // Kicks off the next frame capture using |desktop_capturer_|. The captured
   // frame will be passed to OnCaptureCompleted().
   void CaptureNextFrame();
 
   base::ThreadChecker thread_checker_;
 
   scoped_ptr<webrtc::DesktopCapturer> desktop_capturer_;
 
   SizeCallback size_callback_;
 
   // Timer to call CaptureNextFrame().
   scoped_ptr<base::RepeatingTimer> capture_timer_;
 
   // Video frame is kept between captures to avoid YUV conversion for static
   // parts of the screen.
   scoped_ptr<cricket::VideoFrame> yuv_frame_;
 
   bool capture_pending_ = false;
+  bool paused_ = false;
 
   base::WeakPtrFactory<WebrtcVideoCapturerAdapter> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebrtcVideoCapturerAdapter);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_WEBRTC_VIDEO_CAPTURER_ADAPTER_H_