Make cricket::VideoCapturer implement VideoSourceInterface

talk/media/base/videoengine_unittest.h

 /*
  * libjingle
  * Copyright 2014 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 85 matching lines @@
 // possible to test that the media processors are indeed being called when
 // registered.
 template<class T>
 class VideoEngineOverride : public T {
  public:
   VideoEngineOverride() : 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,
                          bool* drop_frame) {
     T::SignalMediaFrame(ssrc, frame, drop_frame);
   }
 };
 
 template<class E, class C>
 class VideoMediaChannelTest : public testing::Test,
@@ skipping 1190 matching lines @@
   rtc::scoped_ptr<C> channel_;
   cricket::FakeNetworkInterface network_interface_;
   cricket::FakeVideoRenderer renderer_;
   cricket::VideoMediaChannel::Error media_error_;
 
   // Used by test cases where 2 streams are run on the same channel.
   cricket::FakeVideoRenderer renderer2_;
 };
 
 #endif  // TALK_MEDIA_BASE_VIDEOENGINE_UNITTEST_H_  NOLINT