1963428 - [composable toolbar] Configure the tab preview

Status: NEW

(Firefox for Android :: Toolbar, task, P2)

Description

[Petru-Mugurel Lingurar [:petru]]

Currently for tab previews we are using a fake toolbar (xml / code) that is cumbersome to configure.

To complete the transition to a composable toolbar instead of building a new fake toolbar layout we should use the same toolbar composable as in normal browsing just with a separate middleware to handle it's configuration.
This middleware can follow the existing browsing toolbar middleware with the following important differences:

• it would use a static, one-time configuration - instead of observing various sources for updates
• it would not have to support any user interaction with the toolbar elements.