Reland Replace interface VideoCapturerInput with VideoSinkInterface.

webrtc/test/call_test.cc

Index: webrtc/test/call_test.cc
diff --git a/webrtc/test/call_test.cc b/webrtc/test/call_test.cc
index e81d947c304d965dd4b85afc91174c301f611eed..d6cbaa6d7ee02a0c097f62761ea8824edc028df7 100644
--- a/webrtc/test/call_test.cc
+++ b/webrtc/test/call_test.cc
@@ -239,15 +239,15 @@ void CallTest::CreateFrameGeneratorCapturerWithDrift(Clock* clock,
                                                      float speed) {
   VideoStream stream = video_encoder_config_.streams.back();
   frame_generator_capturer_.reset(test::FrameGeneratorCapturer::Create(
-      video_send_stream_->Input(), stream.width, stream.height,
-      stream.max_framerate * speed, clock));
+      stream.width, stream.height, stream.max_framerate * speed, clock));
+  video_send_stream_->SetSource(frame_generator_capturer_.get());
 }
 
 void CallTest::CreateFrameGeneratorCapturer() {
   VideoStream stream = video_encoder_config_.streams.back();
   frame_generator_capturer_.reset(test::FrameGeneratorCapturer::Create(
-      video_send_stream_->Input(), stream.width, stream.height,
-      stream.max_framerate, clock_));
+      stream.width, stream.height, stream.max_framerate, clock_));
+  video_send_stream_->SetSource(frame_generator_capturer_.get());
 }
 
 void CallTest::CreateFakeAudioDevices() {