After Chrome updated to version 63, I can no longer locally test my WebRTC app using the unsafely-treat-insecure-origin-as-secure flag. Despite using the flag, like I have been for months, I'm now receiving the "[Deprecation] getUserMedia() no longer works on insecure origins...." error in my console.
The exact command I'm using:
/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --user-data-dir=/Users/[user]/ChromeTestProfile --ignore-certificate-errors --unsafely-treat-insecure-origin-as-secure="
http://app.[hostname].local:5000" >& /Users/[user]/ChromeTestProfile/stdout.txt