Reland of Make cricket::VideoCapturer implement VideoSourceInterface (patchset #14 id:30000…

webrtc/media/base/videoengine_unittest.h

Index: webrtc/media/base/videoengine_unittest.h
diff --git a/webrtc/media/base/videoengine_unittest.h b/webrtc/media/base/videoengine_unittest.h
index 2541c4acd3d02a21ddaec08b00938eed186c5b82..74137fff01959e337e114f5ae96902df08b1b951 100644
--- a/webrtc/media/base/videoengine_unittest.h
+++ b/webrtc/media/base/videoengine_unittest.h
@@ -86,21 +86,6 @@ class VideoEngineOverride : public T {
   virtual ~VideoEngineOverride() {
   }
   bool is_camera_on() const { return T::GetVideoCapturer()->IsRunning(); }
-  void set_has_senders(bool has_senders) {
-    cricket::VideoCapturer* video_capturer = T::GetVideoCapturer();
-    if (has_senders) {
-      video_capturer->SignalVideoFrame.connect(this,
-          &VideoEngineOverride<T>::OnLocalFrame);
-    } else {
-      video_capturer->SignalVideoFrame.disconnect(this);
-    }
-  }
-  void OnLocalFrame(cricket::VideoCapturer*,
-                    const cricket::VideoFrame*) {
-  }
-  void OnLocalFrameFormat(cricket::VideoCapturer*,
-                          const cricket::VideoFormat*) {
-  }
 
   void TriggerMediaFrame(uint32_t ssrc,
                          cricket::VideoFrame* frame,