Google tests showing two table reservation CTAs for restaurant listings – “Reserve a Table” and “Tables Tomorrow”:
While in this particular case both buttons serve the same purpose, and I would even say “Tables Tomorrow” is redundant since both of them opened a reservation window for tomorrow (perhaps because I tried them in the evening), I can see how a similar CTA layout can be used for different purposes. For example, to reserve a table or order for a pickup.
This test seems to be causing a local pack and local finder glitch in Chrome on my iPhone that shrinks and shifts listings with the CTAs to the left:
The glitch and the slightly redundant functionality could mean that the test is in the very early stages and will probably be tweaked if Google decides to roll this out.