Chrome Version: 72.0.3626.15
OS: chrome OS Santa

What steps will reproduce the problem?
Pre condition: Enable the flag -> chrome://flags/#enable-experimental-web-platform-features

(1)go to https://webrtc.github.io/samples/src/content/getusermedia/getdisplaymedia/
(2)Click "Start screen capture"

What is the expected result?
Screen capture should be done. 

What happens instead?
No changes even after enabling the flag. 

Feature works when testing the feature in https://cdn.rawgit.com/uysalere/js-demos/master/gdm2.html

Reproducibility?
100%

 

Deleted: Screenshot 2018-12-19 at 11.24.01 AM.png 109 KB

	Screenshot 2018-12-19 at 11.24.01 AM.png 109 KB View Download