TART - Tab Animation Regression Tests

Visit talos/TART for detailed info.
Utilities: blank with icon    about:config (already filtered with relevant prefs)

Configure TART (CTRL-F5 to reset to talos defaults)

Repeat: times
Delay before starting a measured animation: ms
Pause the profiler during animations which are not measured.
Accurate first recorded frame (tickle the Back button before measurements)