Replace VideoCaptureDataCallback by VideoSinkInterface.

webrtc/modules/video_capture/device_info_impl.h

Index: webrtc/modules/video_capture/device_info_impl.h
diff --git a/webrtc/modules/video_capture/device_info_impl.h b/webrtc/modules/video_capture/device_info_impl.h
index 44e7dd596bf08fec3fd6ba05fe052671fc52d446..247a7f4bf0b33b80eacb88ddff82f5ccc001499a 100644
--- a/webrtc/modules/video_capture/device_info_impl.h
+++ b/webrtc/modules/video_capture/device_info_impl.h
@@ -24,7 +24,7 @@ namespace videocapturemodule
 class DeviceInfoImpl: public VideoCaptureModule::DeviceInfo
 {
 public:
-    DeviceInfoImpl(const int32_t id);
+    DeviceInfoImpl();
     virtual ~DeviceInfoImpl(void);
     virtual int32_t NumberOfCapabilities(const char* deviceUniqueIdUTF8);
     virtual int32_t GetCapability(
@@ -56,7 +56,6 @@ protected:
                                     const uint32_t height);
 protected:
     // Data members
-    int32_t _id;
     typedef std::vector<VideoCaptureCapability> VideoCaptureCapabilities;
     VideoCaptureCapabilities _captureCapabilities;
     RWLockWrapper& _apiLock;