BHV-4135: Make webOS platform check stricter and more consistent.
BHV-4135: Make webOS platform check stricter and more consistent.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>

bright-sparks/enyo,PKRoma/enyo,beni55/enyo,enyojs/enyo,soapdog/enyo,enyojs/enyo,zefsolutions/enyo,kustomzone/enyo,bright-sparks/enyo,wikieswan/enyo,beni55/enyo,kustomzone/enyo,PKRoma/enyo,mcanthony/enyo,mcanthony/enyo,zefsolutions/enyo,wikieswan/enyo,soapdog/enyo