"For example, while strongly discouraged to do so, an implementation "Foo Browser" could add a new DOM attribute "fooTypeTime" to a control's DOM interface that returned the time it took the user to select the current value of a control (say)."
while strongly discouraged to do so --> while strongly discouraged from doing so delete "(say)". It's informal and redundant with "For example". -- Elliotte Rusty Harold elh...@ibiblio.org