This completes the changes to Echo inside the
vectorvisualenhancementnext=1 feature flag
Bug: T257143
Change-Id: I8f3904815c90ef1a10a2342c5c70363c8b9e1e47
Currently clicking on icons will result in the icon changing
style. This is fixed in the follow up patch
I4a0637fc19cf07d545b75fa55e15010b74fc474f
Bug: T257143
Change-Id: Ief51ac0bcab20fc87edf747b5347a5ef9dfdf36f