Tests that Page.addScriptToEvaluateOnLoad is executed in the order of addition
Adding scripts
Navigating same-process
message from 0
message from 1
message from 2
message from 3
message from 4
Navigating cross-process
message from 0
message from 1
message from 2
message from 3
message from 4
Removing scripts
Navigating cross-process again