Remove default ViEEncoder encoder instance.

webrtc/video_engine/encoder_state_feedback_unittest.cc

Index: webrtc/video_engine/encoder_state_feedback_unittest.cc
diff --git a/webrtc/video_engine/encoder_state_feedback_unittest.cc b/webrtc/video_engine/encoder_state_feedback_unittest.cc
index 4102367f128f10eeffabd41d8714cc35f7642677..9dc6c2ff9a8a011599d59c2a8ca5549d2d2c557b 100644
--- a/webrtc/video_engine/encoder_state_feedback_unittest.cc
+++ b/webrtc/video_engine/encoder_state_feedback_unittest.cc
@@ -31,7 +31,7 @@ namespace webrtc {
 class MockVieEncoder : public ViEEncoder {
  public:
   explicit MockVieEncoder(ProcessThread* process_thread, PacedSender* pacer)
-      : ViEEncoder(1, 1, *process_thread, pacer, NULL, NULL, false) {}
+      : ViEEncoder(1, 1, *process_thread, pacer, NULL, NULL) {}
   ~MockVieEncoder() {}
 
   MOCK_METHOD1(OnReceivedIntraFrameRequest,