Google chrome KeyboardEvent.keyIdentifier is deprecated in September 2016
I found this message then I played youtube video in JW Player:
'KeyboardEvent.keyIdentifier' is deprecated and will be removed in M53, around September 2016. See https://www.chromestatus.com/features/5316065118650368 for more details.
Will be playing youtube videos in JW Player still available after Google excludes KeyboardEvent.keyIdentifier from Chrome browser?