Deletes the class VideoRendererCallback.

webrtc/modules/video_render/windows/video_render_windows_impl.cc

 /*
  *  Copyright (c) 2012 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 66 matching lines @@
     if (!_ptrRendererWin)
     {
         return -1;
     }
     else
     {
         return _ptrRendererWin->ChangeWindow(window);
     }
 }
 
-VideoRenderCallback*
+rtc::VideoSinkInterface<VideoFrame>*
 VideoRenderWindowsImpl::AddIncomingRenderStream(const uint32_t streamId,
                                                 const uint32_t zOrder,
                                                 const float left,
                                                 const float top,
                                                 const float right,
                                                 const float bottom)
 {
     CriticalSectionScoped cs(&_renderWindowsCritsect);
-    VideoRenderCallback* renderCallback = NULL;
+    rtc::VideoSinkInterface<VideoFrame>* renderCallback = NULL;
 
     if (!_ptrRendererWin)
     {
     }
     else
     {
         renderCallback = _ptrRendererWin->CreateChannel(streamId, zOrder, left,
                                                         top, right, bottom);
     }
 
@@ skipping 221 matching lines @@
     }
     else
     {
         error = _ptrRendererWin->SetBitmap(bitMap, pictureId, colorKey, left,
                                            top, right, bottom);
     }
     return error;
 }
 
 }  // namespace webrtc