The CSS hiding for non-JavaScript clients is only necessary when the buttons get added. Change-Id: I6e43e39d29c093a19f3e8355d657f162f9a62736
Change-Id: Iaf12e7773f21d42ff59591680abdf248bf121224
Change-Id: I00266b088b16fa749f3ee59d9ce4890ed025c887