Check if event-override feature works properly.
Test that click event gets disabled.
abptestpages.org#$#event-override click disable clickFired
Not supported in Chrome 73 (requires 74+)
Test that click event property isTrusted is set to true
abptestpages.org#$#event-override click trusted trustedWasOverridden
Not supported in Chrome 73 (requires 74+)
Test that click event gets disabled.
abptestpages.org#$#event-override customEvent disable
Not supported in Chrome 73 (requires 74+)