UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13) AppleWebKit/604.1.21 (KHTML, like Gecko) Version/11.0 Safari/604.1.21

Example URL:
N/A

Steps to reproduce the problem:
1. start screenshare
2. target_bitrate.cc(85) Cannot parse TargetBitrate RTCP packet: Too little payload data (4 bytes needed, got 0).
3. video_receive_stream.cc(500) No decodable frame in 3000 ms, requesting KeyFrame
4. track_audio_renderer.cc(67) Not implemented reached in virtual void

What is the expected behavior?

What went wrong?
.

Did this work before? N/A 

Is it a problem with Flash or HTML5? HTML5

Does this work in other browsers? Yes

Chrome version: canary  Channel: canary
OS Version: OS X 10.13
Flash Version: 

Contents of chrome://gpu: