It’s awesome that Chrome had this feature, right?
If that last thought was actually your last thought… congrats, you just mentally accepted years of torture doing exactly this to fix the other “most feature rich browsers”… IE6, 7, 8, and 9. …but “Standards!”. Yes, these features are on standards tracks, and thankfully far enough along they aren’t likely to be rejected. But guess what, a lot of IE’s ideas were proposals too, and a lot of them are only just now being accepted as standards today, just under different names and with improved APIs. Being first does not make you the best.
Posto in altri termini: Safari è più preoccupato col soddisfare gli utenti, Chrome col soddisfare gli sviluppatori.