Suppress WebRtcVideoEncoderFactory overloaded virtual function warning

webrtc/media/engine/fakewebrtcvideoengine.h

Index: webrtc/media/engine/fakewebrtcvideoengine.h
diff --git a/webrtc/media/engine/fakewebrtcvideoengine.h b/webrtc/media/engine/fakewebrtcvideoengine.h
index bbc93e0d4095ca5c77931764c88548cb887b0964..a6cfeb3edf83e43f4c46c799b88a9b849abcdfe3 100644
--- a/webrtc/media/engine/fakewebrtcvideoengine.h
+++ b/webrtc/media/engine/fakewebrtcvideoengine.h
@@ -248,6 +248,10 @@ class FakeWebRtcVideoEncoderFactory : public WebRtcVideoEncoderFactory {
   }
 
  private:
+  // Disable overloaded virtual function warning. TODO(magjed): Remove once
+  // http://crbug/webrtc/6402 is fixed.
+  using cricket::WebRtcVideoEncoderFactory::CreateVideoEncoder;
+
   rtc::CriticalSection crit_;
   rtc::Event created_video_encoder_event_;
   std::vector<cricket::VideoCodec> codecs_;